I use a MVC structur. In the list view i use a actioncolumn: xtype: 'actioncolumn', action: 'action', ...

Is there any way to sent data from 2 or more stores with one single request where the data from saparate stores are divided with root property

My idea was to load my store with dummydata from a .json file. Has anyone done this? I tried to spy on the load event of the store and return...

Hello everyone , Can some please let me know how to listen to a window close event ? Basically , I want hide a button when window is clicked and...

Hi, I am absolutely new with Extjs4(Sencha). I have couple of questions. Could someone help me with them. Which IDE I should use to start...

Hi all, Previously in ext 3.0 we had Tree Panel built from XML response. For that we had custom class extending 'Ext.tree.TreeLoader' This...

HI.. sencha forum member I need one support from you. I am getting my JSON value on server side as "Id": null, "Name": "New task", ...

In my application, I have autoCreateViewport set to true. Is there a way to get a reference to this viewport since it was set globally by the...

I have noticed that my comboboxed behave differently with 4.0.7-gpl than they did on 4.0.2a On 4.0.2a the list was able to be displayed when a...

Hello, I have this kind of problem: I'm trying to fill PropertyGrid with data from Ext.data.Store I've tried different types of data it a Store: ...

Hello, the code below, the relationship is working perfectly, but I do not know how to display the value listed in the grid, any ideas? ...

Hi, I have a very basic application here: /** * @example Simple Grid * * A basic grid that renders itself to the document body. */...

Hi, I have a grid with some data in it. If I add/remove data from it and sort on one of the columns, it sorts on the old grid data and not the...

I have a TabPanel. On tabs I would need medium size icons (24x24), but no text. Is there any way to do it? thx

Hello, I have created a Ext.form.FormPanel with items as below. I require to change the background color of the textfields only, not the field...

In V3 of Extjs someone nicely created some css tinkering to change the look of the tree so that it worked as a nice menu system. These are some of...

Hi, i am using ExtJS 4.0.7 and would like to add custom styles to the node icons. I know that there exists the config "iconCls" but this is not...

Hello, This is part 2 to the post I previously made. While that post was answered, the solution does not work. I marked it as answered because...

Hi, Im having trouble styling a form, i want to make something like this: View: Form1.jpg But everything i've tried didn't work so far,...

Hi, How can I create a tree that only gets the children node when the parent is expanded? The entire tree is just too large to get at once. Is...