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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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How to wrap text in a textarea in extjs

I have a textarea used in my extjs form . I want the text inside the textarea wrap to next line before it comes to the end of width . tDescription = new Ext.form.TextField({ fieldLabel:"Description" ,name:"Description" ,tabIndex:3 …
Md.Mahbub Hasan Mohiuddin
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How to bind child view to parent viewmodel in ExtJs 5?

I need to bind child view to viewmodel of parent view. my structure is - parentView{ items : [{ xtype : 'childview' }] } parentViewModel{data : NAME} childview : { items : {[ xtype : 'label', bind : {value :…
Krishna Agrawal
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Opening a Browser window popup in ExtJS 5 MVC application

I am working on an application in which we open all the views in a tabPanel, it was pretty simple to do that. Now we got a new requirement where we have to open the view in Browser popup window so that it can be dragged to a secondary monitor.…
Vikram
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Any hacks to use wrapper js lib instead of Extjs 5.x by Sencha CMD 5.x?

In respect of Extjs 4.1.x I was able to use custom/wrapper library to manipulation model, store, view, controller as well as other utilities. So my demand is to replace boiler plate of code through my custom/wrapper library. Regarding the code as…
Śhāhēēd
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Persisting and rejecting changes to different levels of a hierarchical association - Extjs 5/Sencha

I'm facing a very critical issue where I can't persist my data to the server. I am building a dashboard where the user can create new dashboards and customize existing ones. A dashboard layout will have one or more rows. Each row contains one or…
Dushan
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Not understanding why javascript prototype data sometimes included in parsed json with ExtJS 5

I've got some very straight forward ExtJS 5 JavaScript that when I try and output the data to a label using encode, I get a different result then when I log it with console.log. What I want is what comes out of console.log. Below is an annotated…
Peter Kellner
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Buffered grid Ext JS 5.0 slower than 4.0.1

Preferably I use the latest version of Ext JS, but when looking at the examples of the buffered grid of Ext JS 5.0 and Ext JS 4.0.1 I see a clear difference in the loading speed. When scrolling fast through the data the 4.0.1 version is really…
Benjamin
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extjs 5 XTemplate evaluation exception: validTypes is not defined

Error appear on ExtJS 5 when I create a simple window: Ext.create('Ext.window.Window',{title: 'Simple Title', height: 500, width: 500, autoShow: true}) What am I doing wrong? edit: trying to create the project with…
Shalev Shalit
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retrieve the substring after the first slash

I have a String like the following pattern: string1 / string2 / string3 I want to get the following as end string: string2 / string3 I am doing that with the code below. Is there a better way in Javascript to manage that? code var key = 'door /…
benz
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how to send first value of the combobox to store to get table data and display in extjs

I'm new to ExtJs and currently working on ExtJs5 for one scenario. Below is the code for combo box. visible value in the combobox is "tr" and i need to pass the value to the store to get the report dashboard (table) and to display in below. how to…
RKCY
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how to set a value for one property for every record in an array

I have an array with 1 or more records. for every record for ex: there is a property id. I want to set this name to a default value : 8. Please help me. Array: [{id: 2, name: "x"},{id: 4, name : "y"}] I tried this way if…
Sweety
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How to apply remote filter on a tree panel

I have a tree panel and the store associated to it is memory I am loading the data using a loadData function where I am making a call service call. I want to add filters for the columns and filter them remotely when I say remoteFilter : true it is…
Sweety
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In ExtJS 5.1, how do I style a floating container with SASS?

When my container is not floating, my SASS works good: But when I add the float config, the SASS styles are gone: So how to style floating container? I'm fairly good at ExtJS styling, but no matter what selectors I use in my sass file, the styles…
Greg Lafrance
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execute function using Ext.Loader.setConfig with ExtJS

Im trying to create a path with ExtJS using Ext.Loader.setConfig, im following the example from Api Docs but every time i try to execute the method holaMundo not works and not show any error. This is the code of NombreClase.js in…
S. Moreno
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Cannot upgrade to ExtJS 5

We are trying to upgrade to ExtJS 5.1 from ExtJS 4.x We replaced all the references to ExtJS 4 and added these two lines to the index :
Oliver Watkins
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