extjs4
ExtJS4: How to define DnD object method in DnD plugin
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.[详细]
2023-04-11 15:31 分类:问答How do I stop ExtJS from clearing my combo boxes in a grid?
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[详细]
2023-04-11 12:37 分类:问答How to ref Ext.selection.CheckboxModel in ExtJS MVC?
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?[详细]
2023-04-11 06:27 分类:问答How to make openInfoWindowHtml work in Google Maps 2
I\'m setting up a extjs panel with a GMap2 embedded.Here\'s the setup: map = new GMap2(document.getElementById(\"gmappanel\"));[详细]
2023-04-11 01:26 分类:问答initComponent vs constructor when defining an object
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[详细]
2023-04-10 21:55 分类:问答Strange Structure?
What dose this lines of js code means: (\'selectionchange\',function(sm, rs) { if (rs.length) { var detailPanel = Ext.getCmp(\'detailPanel\');[详细]
2023-04-10 21:06 分类:问答Extjs form : load data
I want to load json data into form. my json : { \"success\": \"true\", \"data\": { \"operation[id]\": \"1199\",[详细]
2023-04-10 20:24 分类:问答ExtJS: directfn and TreeStore - not loading
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\', {[详细]
2023-04-10 18:30 分类:问答In ExtJS, how to add a custom CSS class to data grid rows?
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:[详细]
2023-04-10 14:13 分类:问答extjs 4 tree store RESTful
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[详细]
2023-04-10 13:57 分类:问答