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Questions tagged [extjs5]

Sencha Ext JS (JavaScript Framework for Rich Desktop Apps)

Sencha Ext JS is the industry's most powerful desktop application development platform with unparalleled cross-browser compatibility, advanced MVC architecture, plugin-free charting, and modern UI widgets.

Ext JS 5 has a myriad of new features and improvements. Here are some of the best:

  • Two-way data binding is a new mechanism that allows changes made in the view to be automatically written back to the model (and vice versa) without the need for custom event handlers.
  • Grid gadgets are new lightweight components useful for embedding within grid cells. Widgets and buffered updates make Ext JS grids even better, enabling richer data visualization and real-time data updates.
  • Touch-optimized charts is a new charting package that comes with features like 3D charts, financial charts, and multi-axis. It also has faster performance, cleaner code and a great experience on touch-screen devices. (The existing chart package is available as a separate package, so you can still use it.)
  • Routing allows application deep linking by translating your application's URL into controller actions and methods.
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Ambiguity about tabpanel tabPosition:left

This is the test code: Ext.define('App.TabsWin', { extend: 'Ext.Window', width: 600, height: 400, layout: 'fit', autoShow: true, viewModel: true, initComponent: function() { Ext.apply(this, { width:…
Zango
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Can not implement ExtJs 5 side navigation tabs from example

Had anyone managed to embed this example locally? When I try to do the same in my local project only right part of tabs are visible other left part is hidden. I use iconCls not glyph. I think problem is that I couldn't compile this…
Zango
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How to override the tree node template in ExtJS 5?

I'm working around a bug in ExtJS 5.0, and to do so, I need to change the template used by the TreePanel. Currently, nodes use normal anchors for all URLs, including Javascript calls:
richardtallent
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Extjs4/5: Event-delegation in Non-MVC-Applications

I can't figure out how to listen for events of child-components from the perspective of a component. The child-components are added after the listeners are set. MVC-Controllers have a .control() method to listen for events regardless of the targeted…
Ron
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Extjs5: How to query a component by various properties

Given a component like this: {xtype: 'textfield', name: 'title', fieldLabel: 'Title', autoFocus: true} Is it possible to query for all items in an arbitary container (say a window) that have an attribute autoFocus to call the method .focus(...) on…
Ron
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ExtJS 4 / 5 - Set the correct CSS for a Drag and Drop that is not allowed with custom rules

I have two grids side by side. The left grid has a list of tags the user can select, and the grid on the right is empty so the user can drag the tags he wants there. The plugin code for both grids is: viewConfig: { plugins: [ …
Guilherme Lopes
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onClick Open Panels exclusively

I have created two buttons in a panel : { xtype: 'button', width: 196, height: 29, hidden: false, text: "button1", glyph: 'ab123@FontAwesome', handler: 'onClick1', reference:…
user14059067
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How to pass CSRF token in header in Store

I'm calling Store while loading the extjs application. Now, I need to add CSRF security token in the store and this store should call while loading the application itself. I have added the token like below but request failed and given 500…
RKCY
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How to Create ExtJS Google Map?

I tried the below code to create google map but didn't work. I am working on ExtJS 5.2. Here is my code: { xtype: 'mapPanel', title: 'Google Map', align: 'middle', padding: 10, pack: 'center', items: [{ xtype: 'map', …
Dipankar BARUA
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ExtJS 5 Uncaught TypeError: cannot read property 'parentNode' of null in Tab Panel

I am using ExtJS version 5.1.0. Problem: I have a Ext.panel.Panel in my view. In this panel's beforeRender, I am trying to add an xtype:'form' whose items contain a tabpanel with multiple tabs. When I switch the tab after some seconds of waiting on…
Malvika Singh
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Apply red color for asterisk in a placeholder using ExtJS and CSS

I need to set * in red color in a textfield's placeholder to indicate that the field is mandatory to be filled. I'm using ExtJS with CSS.
Divakar Arasu
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How to restrict a combobox to show only few records coming from the store

I have a grid panel with columns which are editable out of those column one of them has an editor type combobox . so this combobox i have a store which is returning data. From the data returned i want to populate only few records records which…
Sweety
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How to get to saved tag in tagfield in Extjs 6?

Please, I am using tagfield to choose the tags I want. But I don't know how to get the selected tags on the tagfield after I load the saved form. This is my code and thank you: xtype: 'tagfield', fieldLabel: 'Event hour (tagfield)', store: …
Y.Coding
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How to get all childs of the parent container in extjs

I am creating dynamic containers in extjs. I have parent container whose itemId is "ParentContainer" and child container whose itemid is "ChildContainer". Now I am adding child container inside parent container by using the following code. var child…
Ask
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Extjs 5 : need to move the scroll (horizantal) position to the particular position(to particullar column) in grid

I am trying to implement the functionality in grid where when we click the button(left,right,rewind,forward) we need to move the scroll (horizantal) position to the particular position like we need to move the position of scroll.I am able to…
user3629299
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