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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

964 questions
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EXTJS 6.7 - class properties not cleared on destroy

I've created a fiddle just to simulate my problem with class property not being reset on window destroy. How to test: Open fiddle, press OPEN button, ADD 3 panels, close ext window, press OPEN button again, and add a some more panels. Panel numbers…
Armando
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ExtJS - How can I use async - await functions

I have the following code, using async - await... that works in HTML + JavaScript environment, except if I use it inside EXTJS App, component listener. ... onListInitialize: function(component, eOpts) { const citiesRef=…
Silver Lora
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Issue in ExtJS 6 dataview while rendering on Windows 10 in IE11 (non Edge mode)

Background: We have used ExtJS 6 to develop our application. In one of the view we have used dataview inside Tab panel. Scrollable is enabled for this dataview. We have specified X-UA-Compatible mode to Edge. Working condition: Windows 7 + IE11…
Amol
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Tooltip becomes broken after editing value in the grid's cell - ExtJS6

We have encountered a subtle issue with ExtJS grid. It is quite regular grid with standard 'cell editor' plugin and two editable columns (having at least two is important). Once an editable cell is submitted, the store backing the grid gets…
AlexPs801012
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Ext.Date.localToUtc & Ext.Date.utcToLocal must be inverted

it seems that results from Ext.Date.localToUtc and Ext.Date.utcToLocal must be inverted. var localTime = new Date(); // ROMANIA var londonTime = Ext.Date.localToUtc(localTime); console.log('Initial:', localTime); console.log('London :',…
matei.nick
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How to use filter on grid except on empty records (ExtJS 6.5.3)

I have a grid with some records and a working filter if I type something in a textfield. But I also have records which are empty in each cell. Those records should still be shown even if I use a filter. Right now those records get also filtered out.
FlowLess10
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How to create dynamic column of nested grid for each record

I have json data like this. [ { "Name": "Alex", "Roll": 1, "collection": [ { "Name": "Alex", "Roll": 1, "Class": 1, "stk": "Val1", "Marks": [ { "Maths": 100, …
David
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Extjs: grid crashes because of the Ext.grid.column.Widget

Good day everybody! I have created an Ext.grid.column.Widget in beforerender event of a Ext.grid.Panel component: var column = Ext.create('Ext.grid.column.Widget', { text : '...', width : 200, …
Sergey Bogdanov
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ExtJs 6.2.1 classic restrain POST function from RoweditPlugin

i created a basic sencha project via cmd: sencha -sdk path/to/SDK generate app classic SandBox path/to/TARGET in addition i changed the the data to a Personel.json { "items": [ { "name": "Jean Luc", "email": "jeanluc.picard@enterprise.com", "phone":…
Veritaz
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Dynamically render a grid into a component ExtJS

I made a viewport with a treelist sidebar. I want that when i click a button in my sidebar, I replace the center part of the screen by a grid display a store content viewport.js creating a side bar, a tool bar with a button on top and a center part…
RomMer
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Unable to include ux in Ext JS application

The application does not include the UX. The entire extjs library is in - myexample/js/ext-6.2.0 I copied from myexample/js/ext-6.2.0/ packages the folder "ux" with all the contents into my application test |---app.js | |---app | …
Ambasador
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Extjs Issue with binding readOnly property of combo dynamically

I have a widget with combobox & flow I need is something like this, At first combo is disabled. Each row has edit icon & when I click on edit only that particular combo should be enabled. Then when I save the record the enabled combo should be…
NewBie
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ExtJS 6: TreePicker does not fire change event

See fiddle here: https://fiddle.sencha.com/#fiddle/2iig&view/editor The docs (https://docs.sencha.com/extjs/6.6.0/classic/Ext.ux.TreePicker.html#event-change) list 'change' in the events section but when I set the value or reset the field this event…
zeke
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Extjs 6 combobox「queryMode: 'local'」 data not showing

So I have a combobox that is loaded dynamically for a certain view. Whenever I put the queryMode to remote, it would load the data if I clicked the combobox, but if set to local it won't show any data. My store will return the requested data…
maryyyyyyy
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Ext Js 6.0.0 remove table's small red dirty cell flags manually

I have a table where I can change cell data, afterwards I manually trigger an AJAX PUT request with that changed data. The 'table' is extending an Ext.grid.Panel . After the request returned successfully I want the red flags of the changed cells to…
Dirk Schumacher
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