I am working on a page with Drag from Grid to Tr开发者_开发百科ee and using gridviewdragdrop and treeviewdragdrop plugin.
I have a GridPanel in ExtJS 4.02 that contains a combobox column. I am also using a RowEditor.The grid renders fine but when I click on any row, the combo goes blank.The user has to remember the prev
we can ref a grid panel by: ref: \'grid\',selector: \'contactlist gridpanel\' but how to r开发者_开发知识库ef the CheckboxModel in the grid panel?
I\'m setting up a extjs panel with a GMap2 embedded.Here\'s the setup: map = new GMap2(document.getElementById(\"gmappanel\"));
When should I be using initComponent compared to constructor ? I have been using initComponent to extend my objects, but looking at the docs for Ext.define is see them using constructor all over then
What dose this lines of js code means: (\'selectionchange\',function(sm, rs) { if (rs.length) { var detailPanel = Ext.getCmp(\'detailPanel\');
I want to load json data into form. my json : { \"success\": \"true\", \"data\": { \"operation[id]\": \"1199\",
What\'s the right way to use a TreeStore with directFn? Here\'s how I\'m doing it: var categoryStore = Ext.create(\'Ext.data.TreeStore\', {
How do I add custom CSS classes to rows in a data 开发者_JS百科grid (Ext.grid.Panel)? I\'m using ExtJS 4.0.The way to do it is to define viewConfig on the grid:
i m working with Extjs 4 Tree with Rails 3 as backend & was wondering is there any REST support as for TreeStore as we have it for开发者_JS百科 data store? I tried a lot of googling but could nt f
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