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I am wondering what is the equivalent thing in extjs 4 to grid.columnModel in extjs 3.X, or how can I work around it?
Thanks very much
Is it possible to make an treeGrid editable ?
Where can I fnd an example for that ?
My Json data:-
I'm trying to create a treePanel out of a JSON feed I've been given access to. The issue is the feed does not include the leaf:true data so the...
I am going to construct a json record and send it to server for process.
I have a date field that become "2011-05-03T00:00:00"
after run the...
Hi, I'm trying to create an overflowable toolbar. I have a class that extends Ext.toolbar.Toolbar. Within the class is a method that adds a button to...
I am a newbie in ExtJS and developing an application with ExtJS4/Zend/PostgreSQL. After integrating lot of elements in the application...
The example works fine on my local box as follows:
var myData = ,
var ds =...
Hi, I want to limit the number of characters in a textfiel to 14, I have:
tbar: /, width: 110, allowBlank: false, minLength: 14, maxLength: 14,...
The grid feature summary is amazing. The only thing, it's showing the summary after the last row. Does anyone know how to display it as a fixed tow...
I'm trying to implement the following grid view:
With ExtJs 3, I was able to get the changes made to a record in the event "validateedit". With ExtJS 4, I can't figure out how to get the...
I use a grid panel with extJs 4.02a.
I have several columns in my grid. One of them will contain data which may be long to display....
My requirement is to make only one panel visible at a time,
this can be done using ext js ACCORDION layout.
but the problem is all the...
I am using the renderer in the gridpanel column and it need to be called again in the process.
How to call the renderer again on some event or so ?...
Any event for this? like onAppReady?
And how can I get current app not by it's name? like Ext.application ?
I need dynamic generate some js in...
Is there any extension to show multi level of grouping in grids?
I have found this post in ExtJS 2.0
My question is in regards to the filterby function of the grid store object. We have a page were the customer can search for a product; the search...
a half year ago Jamie Avins promised about canvas support for drawing (http://www.sencha.com/blog/ext-js-4-preview-drawing-and-charting)....
Hi there, I am a new Ext JS user and am trying to create a chart using some inline data. When the website loads I get a 200x200 box with a thin blue...
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