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Questions tagged [extjs6]

Sencha ExtJS is a JavaScript framework for building Rich Internet Applications (RIAs).

Sencha ExtJS

Sencha ExtJS provides a complete object-oriented framework for creating a desktop-like application that runs in a web browser or packaged as a native app. It manages object lifecycle, layouts, theming, data storage, ajax communication and a large library of component-driven UI widgets including charting.

Originally built as an add-on library for YUI, it has a modular architecture that developers can extend using JavaScript.

Resources

Notable Historical Events

  • 01-Jul-2015: With Ext JS 6, Sencha introduces a single framework for creating applications that run across all types of devices, from phones to tablets to desktops.

  • 15-Apr-2014: Along with the release of version 5.0 Sencha Inc. officially dropped support for Internet Explorer versions 6 & 7 and only support 8 in "standards" mode. This marks a shift in favour of modern web-standards.

  • 15-Jun-2010: The merger of ExtJS with JQTouch and Raphaël was announced forming a new organisation called Sencha Inc. ExtJS continues to be available as a main product on the Sencha website together with Sencha Touch, Sencha GWT, Sencha Architect, Sencha Animator and Ext Core.

Version History

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Event listener not calling controller method when declared within initComponent

I've been using ExtJS for awhile but am now trying to convert my projects to properly use the MVC style they recommend. I have a view and a controller. I'm trying to declare an event listener for boxready to call a controller method. This is not…
zeke
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ExtJS 6 - Date Time Picker's numberfield not editable

I have tried to extend existing ExtJS6 date picker for date time picker. I used numberfield in the date picker as the selection for time. However, the number field is not editable. Not only that, the spinner in numberfield once click the date picker…
JK Saw
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ExtJS 6 - Unable to create Native app using command 'sencha app build native'

I am using sencha cmd 6 and trying to build native app with help of - https://docs.sencha.com/cmd/6.x/cordova_phonegap.html I have generated Ext 6+ universal application using following command: sencha -sdk /path/to/Framework generate app MyApp…
Avinash T.
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How fix cross origin error in extjs6?

I'm developing an application using Extjs-6.0.0 in client side. I run client side application in port 80. My server side application running in port 8084. When I submit a form with form.submit, the follow errors are occur. XMLHttpRequest cannot…
Morteza Malvandi
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ExtJS filefield form submit to Express & Node.js4

I am trying to use filefield of ExtJS to upload an image file and submit it as a form to server side ("Express"). I have pasted my code below: I tried referring API for req.body but req.body is always undefined. Please let me know where I am doing…
vajrakumar
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How free memory after using `Ext.window.Window` class instance?

I'm using Extjs-6 for developing my application. I have most than 20 controller in my application. In all of these controllers, some times, these controllers show a Ext.window.Window class instance and then user close this window(In other hands, All…
Morteza Malvandi
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Defining associations in ExtJS

I have three tables in my database. They are Student, Subject and Mark. Student has these fields: id, name, address. Subject has these fields: id, name. And Mark has these fields id, studentId, subjectId and mark. So, here I have these associations…
user3127109
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How get extjs-6 sotre's data in mvvm architecture?

I'm developing an Extjs 6 application using MVVM architecture. I have a model in MyApp/model folder as follow: Ext.define('MyApp.model.User', { extend: 'Ext.data.Model', fields: [ {name: 'name', type: 'string'}, {name:…
Morteza Malvandi
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Paging not working properly in extjs

My paging bar displays and says Displaying 1 - 5 of 10. But all of the 10 records are being displayed. I can't seem to figure it out. Here is my List.js file Ext.define('MyApp.view.main.List', { extend: 'Ext.grid.Panel', xtype: 'mainlist', require:…
user3127109
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Difficulty in passing selected row from grid to new window in extjs

I have a grid panel and when the user selects the row and clicks the edit button or dbl clicks the row, I want to send the selected row to the new window. But I am having trouble in sending the data. Here is my grid panel.…
user3127109
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How to install or set up Ext JS 5 or 6 in Eclipse Luna or Juno... Need detailed process to make Ext JS work

I have found a video link with Ext JS 4 set up. But I also found two different videos on youtube... One explained with help of pre installed XAMPP and the other video using spket IDE plugin. So Iam bit confused. Whats the difference? Can I use Ext…
IGNOU AURORA
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How can I respond to a successful grid load in ExtJS 6 and check the response?

When my grids load via an AJAX proxy, I use the response's "message" key to pass an error message for exceptions or an optional informational message for successful loads. For example: { results: 100, success: true, rows: [ { ...data here...…
richardtallent
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Extjs 6/7 tree get right click event

I have this tree in ExtJs/ExtReact and I need the old contextMenu functionality which is nowhere to be found in these new versions so I decided to implement it. If you look at the demo you can see there is an event being fired (the node gets darker)…
Romeo Mihalcea
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ExtJS 6 Modern сolor field change event doesnt work

ExtJS 6 modern toolkit colorfield change doesnt fire when I select color using picker - check this fiddle. Am I not using this event correctly or is it a bug?
Sergey Novikov
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Send value from one view to another ExtJS 4

I want to send value from one view to another one, I have a code that's work in ExtJS 6 but not in ExtJS 4. This is from the first one: var test = Ext.create('test.text', { delayedRenderTo: container_id, id: 'messageBox-' + meta.rowIndex, …
lomed
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