Angular 6 Json To Csv

If this is not one of your requirements you could decide to use dynamic components to fill your tabs. JSON is an acronym standing for JavaScript Object Notation. I have create one HTML form, I want to add the form data into one json file. 3) Convert and copy/paste back to your computer. 4) Save your result for later or for sharing. In this tutorial, I would like to share with you step by step import excel or csv to store in database and how to export or download excel or csv file from database using maatwebsite package in laravel 5. csv file in javascript. This paragraph is in Open Sans. * Uses a peptide object to store protein ID AGI#, and the associated data. Surprise, it didn’t fail because they followed directions. 1) Copy/paste or upload your Excel data (CSV or TSV) to convert it to JSON. Previous Getting started with MEAN (Mysql, Express, Angular 6, Node) Part-4 Next Barcode & QR Code Scanner Using React Native and Expo Leave a Reply Cancel reply. AngularJS is what HTML would have been, had it been designed for building web-apps. stringify to angular. We can convert csv data to json in php very easily. Therefore we introduce a new service method. json is ignored when resolving Sass imports via. 9 - Updated Jun 26, 2019 - 1. JSON to CSV will convert an array of objects into a table. HI I am facing similar issue, here is my package. Edit the code. Export the jQuery Datatable data to PDF,Excel,CSV and Copy; How to use export table with php and mysql. Apache Maven is a software project management and comprehension tool. Below what I'm going to show you a solution that will work on all browsers including IE8+. It shows your data side by side in a clear, editable treeview and in a code editor. AlaSQL is a client side in-memory SQL database. Read / Write CSV file module called ngRoute which is not present in the current version of angular. How to use it: Download and import the CSVExport. Base 64 Encoder / Decoder. … export to csv functionality in javascript , the data inbetween the angular brackets(<>) do not get exported. I am assuming you also followed my previous Angular 2 & Angular 4 articles, if not, please go through them because I am going to take the previous article's project and add the data grid control in it. To integrate Flexmonster into an Angular 4+ app follow these steps: If you don’t have an Angular CLI app, you can create it by running these commands in the console: ng new PROJECT-NAME cd PROJECT-NAME. 我试图从JSON响应对象加载一个值,并将其输出到一个html输入字段。但问题是,我加载的值总是由控制台定义为“未定义”。 所以我现在的问题是:如何从JSON对象中正确读取值? Component. run tsd install angular --save to install the angular TypeScript typing. Configurable. In this tutorial, I would like to share with you step by step import excel or csv to store in database and how to export or download excel or csv file from database using maatwebsite package in laravel 5. Free plugin allows you to download excel from html table, Export HTML table data to Excel with table2excel plugin, Extract table data and convert into Excel, CSV, PNG, TXT, PDF, JSON formats. JSON data in SQL Server. In order to make this example work you need a project with Angular 6+ (I used Angular 7. CSV Exports From Firestore Database With Cloud Functions Episode 69 Nov 14, 2017 written by Jeff Delaney A common business requirement for a professional app is to export data as comma separated values, or CSV format. … export to csv functionality in javascript , the data inbetween the angular brackets(<>) do not get exported. AngularJS is an awesome javascript framework for front-end development. 0 has been released! Check out the project on GitHub for more information. Include your Excel data in a table using Angular. This has a been a guide to the top difference between JSON vs CSV. In part 1, I cheated to provide a JSON file AngularJS could directly interact with but as I told you, it came from an MS Excel file I converted into a CSV one. Learn How To Build Cross Platform Web Apps in ASP. This includes all forms of data that Excel stores as numbers, such as dates/times and Boolean fields. We have created a service which will be used for server api communications and create csv file. jQWidgets Chart for Angular 8 is part of the the jQWidgets UI Toolkit and delivers a combination of advanced features and capabilities for the next-generation of cloud-enabled Web Apps and modern Web sites. ) python provides special packages that make the developer life ever easier. But I need to select which of the key value need to go into the csv file. Till Angular 1. 9 - Updated Jun 26, 2019 - 1. I am working on a example simple defect where I am getting here string data as a JSON Object but in view its auto simple converting to string and json object. how can we do this?. javascript So exportieren Sie JSON nach CSV oder Excel-Angular 2 export-to-excel export-to-csv (6) Verwenden Sie die XLSX- Bibliothek, um JSON in eine XLS-Datei zu konvertieren und herunterzuladen. Once you are pleased with the settings for that section you can click save. File export Exporting data from a table can often be a key part of a complex application. From there we are converting it CSV files. Javascript Validator. Maatwebsite packages through you can easily get data, also you can group by data. Compile and package a TypeScript library to Angular Package Format on converting csv data to JSON with customised parser supporting Jun 26, 2019 - 1. Reading from a CSV File to JSON returns an empty array So I have this function which prints out json object as strings: GetAllArticles: (req, res) => { var allArticles = getAllArticles(); res. 18 a las 9:51. Let's add its features to an Angular project. Angularjs json stringify - angularjs parse json - angular to Json,json stringify online,json to array angular 6,json. I researched it and found some docs but it doesn’t give any proper example for angular. By default, nested arrays or objects will simply be stringified and copied as is in each cell. Java Object to JSON using JAXB; CSV Parser. parse() method parses a JSON string, constructing the JavaScript value or object described by the string. This is now deprecated in favor of the newer HttpClient released in Angular 4. A good choice of string format is ISO 8601. 解决Deep nested json to array in array / json rendering of Angular 2 *ngFor 分享于 2019阿里云全部产品优惠券(新购或升级都可以使用,强烈推荐). Angular directives are used to enhance HTML, and the ng-controller directive is used to set the controller for a particular section of the page. This paragraph is in Alike Angular. js Example using Angular 6. Today, we will learn about downloading an Excel file in various formats in Angular, like text, HTML, JSON, and CSV. AngularJS (requires at least 1. csvファイルを読み込んで、json形式にパースするまでを行う。 前提 angularJSを使用します。 使用するライブラリは下記になります。 angular-PapaParseはPapa Parseをangularでラップしたものになります。 その為、使い方はPapa Parseの. Add jQuery library. Read local csv file in Angular2 with example. We can create CSV files in the backend as well as front end. Comment puis-je exporter cette JSON, CSV ou Excel fichier dans Angular2? Le navigateur que j'utilise est en Chrome. AngularJS (Angular) is a structural framework for dynamic Web apps. Java Object to JSON using JAXB; CSV Parser. You want to pretty print the json in the File Article_Data. • Created Responsive Angular. The file name is birds. For more general information about how to open JSON files, file extension json and registry you can read one of the following articles: Windows registry - Windows registry is included in modern Windows operating systems to replace the older INI files which also contained system configuration. Related Post: How to Read an External JSON file in Angular 4 and Convert Data to HTML Table JSON Data in a File. JSON to CSV. 4) Save your result for later or for sharing. jq the JSON processor is a new tool for command-line data mining. JavaScript. This post covert How to Import CSV file data into JQuery Datatables plugin using PHP script with Ajax without refresh of web page. HttpClient is an evolution of the existing Angular HTTP API, which exists alongside of it in a separate package, @angular/common/http. We will Read, Parse and Display. JavaScript filter() on JSON object? Browse other questions tagged javascript json angular. Export to Excel in Angular 6 Recently I was working on one application where I need to export to excel in Angular 6, I need to show a set of account records with header and footer. JSON Editor Online is a web-based tool to view, edit, and format JSON. The JSON support shipped with VS Code supports JSON Schema Draft 6. When I create a new project it creates. Lest create angular 6 application using angular cli , The name of application is chartjs-example-angular6, we will create angular 6 application using below command: ng new chartjs-example-angular6. October 14th 2019. In this post we will show you angular 6 User Registration & Login Example Tutorial,, hear for Complete user registration system using angular 6 we will give you demo and example for implement. In this article, you'll learn how to upload a CSV file from the UI rather than a static path or source, in order to make it dynamic. Easily bind arrays of data to a textarea with CSV formating. In short, we will learn how to convert excel to JSON in Node. Once you are pleased with the settings for that section you can click save. How to convert Javascript array into CSV file and download it from Chrome Extension? Posted on April 2, 2018 by Nasiruddin Saiyed Hello i am new to Chrome Extension and developing it in angularjs and i am trying to convert array into csv file and download it from Chrome Extension. Export HTML table to Excel in AngularJS. Read local csv file in Angular2 with example. jQuery, Angular, DataTableJs, etc. The data is exported as CSV using the Formatter defined in the WebApiContrib. x, a key difference being that Angular 2's Http returns observables. Posted in Application, JavaScript, Web convert CSV csv to json CSV To JSON Conversion download HTML javascript JS JSON. From there we are converting it CSV files. How to Export JSON to CSV or Excel - Angular 2. Angular2-csv | Export to CSV in Angular6. While writing this article, the latest version of Angular is 7 and we will make use of it but the implementation will equally work for Angular 4, Angular 5 and Angular 6. json is the JSON file which contains data for insured members of my family. js RestAPIs server using Multer middleware and Sequelize ORM. r/Angular2 exists to. Convert csv data to json Today I am going to discuss on a topic. Import CSV or JSON file into DynamoDB. First, install the SpreadJS component in your app. csv file records in Angular2. In part 1, I cheated to provide a JSON file AngularJS could directly interact with but as I told you, it came from an MS Excel file I converted into a CSV one. An optional reviver function can be provided to perform a transformation on the resulting object before it is returned. Download file as Blob. How to Export JSON to CSV or Excel. Can anyone help me with just that part. Your csv doen't look like a. The Essential JS 2 Angular Data Grid is used to display data from JSON or web service in a tabular format. We can create CSV files in the backend as well as front end. ts file using typescript type of imports and start using the object. Javascript Validator. Building a Startup Stack with AngularJS YO ANGULAR mv package. In service file of angular 4, in 2nd line, a call is made to the server for JSON data. JSON doesn't have a native date/time data-type. This topic contains 1 reply, has 2 voices, and was last updated by mhodges44 3 years, 10 months ago. Jackson data binding example – Map & JSON Example to convert Java Map to / from JSONJackson Tree Model example Read JSON into Tree, like DOM […]. Github Demo. You can use d3 with Angular to load excel data in csv format. angularjs - unable to parse csv to json using Baby Parse. EDITS: Calling toString on Date is for illustrative purposes. Angular 4 is updated version of angular 2. js RestAPIs server using Multer middleware and Sequelize ORM. below is my JSON which I get from the server. AngularJS CSV Binding. How to use it: Download and import the CSVExport. An optional reviver function can be provided to perform a transformation on the resulting object before it is returned. We can in fact avoid this XLS > CSV > JSON conversion and make the CSV to JSON conversion on the fly when application is loaded. HttpClient is an evolution of the existing Angular HTTP API, which exists alongside of it in a separate package, @angular/common/http. This includes all forms of data that Excel stores as numbers, such as dates/times and Boolean fields. [php] npm install [/php] Step 6: Creating Angular component and Angular module. I will explain those in my next article. Declarative templates with data-binding, MVC, dependency injection and great testability story all implemented with pure client-side JavaScript!. x and Angular 2 difference here. import { Angular2CsvModule } from 'angular2-csv'; Add in imports section. json for a new Angular workspace installs the core-js package, which polyfills missing features for several popular browser. As a newbie, you will find it simple to use but it becomes increasingly difficult when using it for an actual project. Using angular 1. 2) Set up options: parse numbers, transpose your data, or output an object instead of an array. jQuery, Angular, DataTableJs, etc. I have already shared tutorial for jQuery […]. In the directive we ensure a new scope is created and then listen for changes made to the file input element. 3) Convert and copy/paste back to your computer. Previous: Write a Pandas program to add one row in an existing DataFrame. CSV file is stand for Comma-Seperated values which stores tabular data like numbers or text in plain text format which has been widely used for large amount of data. First of all we need to download the file as a blob object. Parsing generic JSON to a JSON. javascript So exportieren Sie JSON nach CSV oder Excel-Angular 2 export-to-excel export-to-csv (6) Verwenden Sie die XLSX- Bibliothek, um JSON in eine XLS-Datei zu konvertieren und herunterzuladen. * Uses a peptide object to store protein ID AGI#, and the associated data. only from the 'leaderboard' data object only and populate the corresponding data for it. Contribute to javiertelioz/angular2-csv development by creating an account on GitHub. 1) Copy/paste or upload your Excel data (CSV or TSV) to convert it to JSON. Until now, what we have done is instruct Angular CLI on how to create distribution files for browser app. Convert CSV to JSON with jq. Can anyone please help … Can anyone please help … 7th Jul 2019 Cannot read property 'headerRow' of undefined in Angular 2+. Therefore we introduce a new service method. By default, nested arrays or objects will simply be stringified and copied as is in each cell. Nested type of conversion : Provide a JSON schema, add-in will do the conversion following schema you provided. Until now, what we have done is instruct Angular CLI on how to create distribution files for browser app. Type n is the Number type. It's easy to parse and relatively unambiguous. Posted on January 8, 2016 Updated on January 8, 2016. How to Use JSON files in Node. 9 (1,702 ratings) Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect. By adding the following code below to your website you will be able to add an install button for Eclipse Wild Web Developer - HTML, CSS, JavaScript, TypeScript, Node. anjananeema November 24, 2016, 7:55am #1. Your headline is in Alike Angular This is a sub heading in Alike Angular. Integration with AngularJS (v1. Helper library for create CSV file in Angular 2. "Papa Parse made it very easy to load and ready user CSV files in the browser on the client side. In this post we will show you Angular 6 HttpClient Tutorial, hear for The new Angular HttpClient API we will give you demo and example for implement. Your delimited data must have a longitude and latitude. javascript example How to Export JSON to CSV or Excel-Angular 2 angular2-csv demo (6) Use the XLSX library to convert JSON into XLS file and Download. Follow these steps to set up a simple project:. NET Core Utilizing MVC, C#, Web Api, Angular & Entity Framework Core 3. Data reader and writer components for SQL Server, Oracle, MySQL, JSON, CSV, Web Services and XML provide the power and flexibility to produce any combination of mapping, even combining data from multiple sources. This paragraph is in Open Sans. The maatwebsite package is the most popular package to export CSV file and excel file. Data binding to XML, CSV, TSV, JSON, JSONP; Unique features. js/Express RestAPIs – using Multer + Sequelize ORM In the tutorial, we show how to upload files, download files from Angular 6 Client to MySQL with Node. Type n is the Number type. They are also widely. json is ignored when resolving Sass imports via. Angularjs import json file keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. In this post we will show you angular 6 User Registration & Login Example Tutorial,, hear for Complete user registration system using angular 6 we will give you demo and example for implement. To manage files and deal with special file formats (xml, json. Recommended Articles. Hi all, this time I came up with a feature to implement the exporting an Excel file in our web apps built with Angular. Need help with Angular? Let’s schedule some time to talk. File export Exporting data from a table can often be a key part of a complex application. Add ECMAScript 6 module. Prerequisites. Follow these steps to set up a simple project:. js tutorial , you will be able to upload an excel file on your application to a particular path, read the file and convert it into JSON data and then, obviously, you can do whatever you want with that programmatically sensible data. Next: Write a Pandas program to count city wise number of people from a given of data set (city, name of the person). 6 application. x (con ng-csv) por Wanderson López · Publicado 2 marzo, 2017 · Actualizado 7 octubre, 2017 Para ver una demostración en línea, haga clic aquí. js (requires Chart. Related Post: How to Read an External JSON file in Angular 4 and Convert Data to HTML Table JSON Data in a File. Step 6: Create a sub-folder called app/ inside your project folder to place the Angular app. First, install the SpreadJS component in your app. x) This tutorial will help you integrate the pivot table with the AngularJS framework. In this post we will show you Angular 6 HttpClient Tutorial, hear for The new Angular HttpClient API we will give you demo and example for implement. The code samples in this post are compatible with Angular 4. We will be generating our Angular 6 Hero application using angular CLI and then modify it to have a user management project where there will be a login screen for an admin and post login he can perform CRUD operations such as create, read, update and delete user with the sample REST API. Created By: Debasis Das (8-Jan-2015) In this article we will demonstrate different ways of loading a highcharts by feeding data from different sources types. But with Angular 2, the only way is via classes. The data can be imported using a file upload. Different Ways of Loading highcharts data. All from our global community of web developers. NET Provider for CSV (or any of 160+ other ADO. x is in long term support. There are several ways to export to CSV or Excel; the fact that you're using Angular is probably irrelevant. Import Json File Angular 7. Step 6: Create a sub-folder called app/ inside your project folder to place the Angular app. Angular component that lets you import and convert CSV file to JSON - bahaaldine/angular-csv-import. Spring MVC CSV Download In this tutorial you will see how to create CSV and return back csv data in response object so that client can open save file in his local computer. 27K @handsontable/angular. This will return a simple array of arrays where each element of the outer array is a row and each element of the inner arrays is the set of columns for that row. convert JSON format string into Object using AngularJS - angular json. We'll also see how to use Angular services, RxJS Observables, models and the async pipe. sheet_to_json again with the argument { header: 1 }. jQuery, Angular, DataTableJs, etc. SqlLocalizer. If you paste or read from a file, the data never leaves your computer. Angular 4 is updated version of angular 2. js ecmascript-6 or ask your own Converting JSON to CSV with Javascript. Type n is the Number type. But with Angular 2, the only way is via classes. Add reviver method as suggested by Anders Ringqvist. Pattern 5 is applied to the second item of the outer list. A Json object represents any JSON value: null, bool, number (int or double), string (std::string), array (std::vector), or object (std::map). js Example using Angular 6. JavaScript. When I create a project from windows command line using ng new app-name it creates the project which has angular. An optional reviver function can be provided to perform a transformation on the resulting object before it is returned. json help you develop the application on your local machine. Angular Grid Angular Data Grid component for Enterprise Apps. My Blog Saturday, 15 September 2012. how can we do this?. This was my fault - when I decided to use the function, I didn't change JSON. Free plugin allows you to download excel from html table, Export HTML table data to Excel with table2excel plugin, Extract table data and convert into Excel, CSV, PNG, TXT, PDF, JSON formats. If this is not one of your requirements you could decide to use dynamic components to fill your tabs. This is one of the frequently used feature in our web apps. How to write data to the json file using the $ http post method in angularjs? I have a json file containing an array of objects, I would like to know the $http post. 0 has been released! Check out the project on GitHub for more information. The command to ingest this data is similar to that of the CSV, substituting table and column names where appropriate: cat data. Upload JSON File and Start Editing. Does anyone know why this code isn't working in IE or know if there is an easier way of exporting json to csv in angular? angular csv. Hice esto pero creo que por ahí no va el asunto. ) python provides special packages that make the developer life ever easier. I thought it's a good idea to share the solution as maybe it will save you some time. This post will remain here as long as Angular 4. x) This tutorial will help you integrate the pivot table with the AngularJS framework. HttpClient is an evolution of the existing Angular HTTP API, which exists alongside of it in a separate package, @angular/common/http. First of all you need to install angular2-csv library by following below command. To gain even better performance while working with CSV datasets you can use Flexmonster Data Compressor - a server-side compression tool developed by our team. Keep reading for how to use the buttons to the left. Installation npm install --save angular2-csv For Angular [ 2,4,5 ] install old version: npm install --save [email protected] In my previous tutorial i have explained about Import Data From Excel To Sql Server Using Entity Framework & ASP. Angular component that lets you import CSV to JSON. Therefore we introduce a new service method. I am working on a cordova ionic project. Along with CSV, JSON is another commonly found format for datasets, especially when extracting data from web APIs. js provides CSV module using which we can Read/Write from and to CSV files. Angular 4 is updated version of angular 2. Once you are pleased with the settings for that section you can click save. I have allFoodInspection and filterFoodInspection collections here. x is compliant with Angular >=6. Change your settings, and choose what section you want the font to apply to. ‍️ The 7 Pro Tips To Get Productive With Angular CLI & Schematics. I had a scenario, i have to show 4 inputs. In this tutorial, I would like to share with you step by step import excel or csv to store in database and how to export or download excel or csv file from database using maatwebsite package in laravel 5. In this release, we can see a new exciting feature we all waited for — an improved version of the HTTP client API. js , Web Design and UI design. json help you develop the application on your local machine. Servers like JSON Schema Store provide schemas for most of the common JSON based configuration files. Export HTML table to Excel in AngularJS. x) This tutorial will help you integrate the pivot table with the AngularJS framework. This has a been a guide to the top difference between JSON vs CSV. The CSV creates the headers: userId, userName etc. Angular 4: Deploy to gh-pages (part 4) June 6, 2017; Angular 4: Forms (part 3) June 5, 2017; Angular 4: Bootstrap & Components (part 2) June 4, 2017; Angular 4: Getting started Install angular-cli (part 1) June 4, 2017; Angular 4: Generating Components and How to Use May 18, 2017; Angular 4: Data Binding Two-Way-Binding May 9, 2017. ) by defining the locale value and translation object. Angular 4 is updated version of angular 2. In short, we will learn how to convert excel to JSON in Node. But since Angular 2, like many of you probably, is what lead us to using TypeScript, we’ll explain this tip in an Angular context, and compare it with JavaScript code used in an AngularJS context. ajax android angular api button c++ class database date dynamic exception file function html http image input java javascript jquery json laravel list mysql object oop ph php phplaravel phpmysql phpphp post python sed select spring sql string text time url view windows wordpress xml. Updated @tarikozket's version to help it out with some more standard (at least in my use-case) CSVs. Compile and package a TypeScript library to Angular Package Format on converting csv data to JSON with customised parser supporting Jun 26, 2019 - 1. First of all we need to download the file as a blob object. Declarative templates with data-binding, MVC, dependency injection and great testability story all implemented with pure client-side JavaScript!. This topic contains 1 reply, has 2 voices, and was last updated by mhodges44 3 years, 10 months ago. If at all possible, make sure you have a class that matches the JSON structure you are working with. CSV file is stand for Comma-Seperated values which stores tabular data like numbers or text in plain text format which has been widely used for large amount of data. Contribute to javiertelioz/angular2-csv development by creating an account on GitHub. Previous: Write a JavaScript program to convert a comma-separated values (CSV) string to a 2D array of objects. Select your CSV file: Header. If this is not one of your requirements you could decide to use dynamic components to fill your tabs. The Localization library allows you to localize default text content of the Grid. html - Table - vertical numbering using PHP for cycle - I have to do something in PHP for "cycle" which will generate a table. There are several ways to export to CSV or Excel; the fact that you're using Angular is probably irrelevant. angular-cli JSON file which might be correct for Angular 5 but deprecated in Angular 6 (replaced by angular. Add jQuery library. TypeScript: Working with JSON Sat, Mar 19, 2016. js ecmascript-6 or ask your own Converting JSON to CSV with Javascript. JSON is a great way of transporting data, and it is easy to use within AngularJS, or any other JavaScript. The package. Compile and package a TypeScript library to Angular Package Format on converting csv data to JSON with customised parser supporting Jun 26, 2019 - 1. We can convert csv data to json in php very easily. AngularJs access complex nested JSON object: Here in this article we learn how to display all the nested JSON data using nested ng-repeat directive into our HTML table on a button click. DependenciesII. It also works with Angular 7 without any changes. I decided to make use of the router-outlet provided by Angular because we need to be able to navigate by URL. This plugin is used to Export HTML Table Data to CSV, Excel, PNG, PDF, TXT, Doc, JSON & XML using jQuery. JSON is optimized for data. Its a very good topic. json for a new Angular workspace installs the core-js package, which polyfills missing features for several popular browser. Keep reading for how to use the buttons to the left. so create a column each for: userId, userName etc. Is it a wise step ? G. It's easy to parse and relatively unambiguous. Select your CSV file: Header. I am assuming you also followed my previous Angular 2 & Angular 4 articles, if not, please go through them because I am going to take the previous article's project and add the data grid control in it. Previous Getting started with MEAN (Mysql, Express, Angular 6, Node) Part-4 Next Barcode & QR Code Scanner Using React Native and Expo Leave a Reply Cancel reply. Angular component that lets you import CSV to JSON. Dependencies. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: