extjs4
Ext.tree.TreeLoader is not a constructor error
I\'m new to Extjs4.In Extjs4 loader not working when i useloader: new Ext.tree.TreeLoader() . it showing the error like \"Ext.tree.TreeLoader is not a constructor\". it works fine in extjs older versi[详细]
2023-04-04 02:58 分类:问答ExtJs4, how to edit manually cell datetime with text format (without timefield or datefield) in gridpanel?
With GridPanel in ExtJs4, how to edit cell datetime (without timefield or datefield) ? I use this for a correct display :[详细]
2023-04-03 21:44 分类:问答code reuse with event based programming in extjs4 mvc
I have a wizard with each step a form.On click of next wizard calls form.validate() and then switches to the ne开发者_如何学Pythonxt card. Validate does all sorts of business validation + basic form v[详细]
2023-04-03 18:21 分类:问答extjs 4 - toolbox type window (thin border, no title)?
I\'m trying my hands on extjs 4 by trying to recreate some component I have in an old extjs 2 project.[详细]
2023-04-03 18:19 分类:问答ExtJs 4 : Tree grid panel filter
I am using ExtJs 4 with a Tree panel on west region and TreeGrid panel on center region. Is there any way to filter the TreeGrid panel(center region) on selection of the treepanel(west) ??[详细]
2023-04-03 18:18 分类:问答In Extjs4 how can I reconfigure an existing menu object?
In extjs4 how can I set the menus in a call later (from), not in the initComponent function? In other words: How can I reconfigure an existing menu object (menu items)?[详细]
2023-04-03 16:53 分类:问答extjs/c# - how to save data from a form to a database?
im trying to add a new user to my database via a form i prepared the form but my problem is how to save the data from this form to my database ?[详细]
2023-04-03 11:50 分类:问答Grouping an Ext JS 4.0.2a Grid on a Column that Contains a null value
I have a model called \'Students\' where one of the fields \'Team\' is defined as: { name: \'team\', type: \'int\',[详细]
2023-04-03 08:35 分类:问答How to remove checkall option in extjs checkboxmodel?
How to remove check all option is开发者_如何学运维 extjs 4 checkboxmodel? RegardsWhen defining a grid (in 4.2.1), set this config option to:[详细]
2023-04-03 04:15 分类:问答ExtJs 4 Displaying WCF DateTime
I can\'t figure out how convert the datetime that wcf outputs into a datetime that ExtJs can use. I have found lots of articles about this but they are all for ExtJs 3 and I couldn\'t get it to work w[详细]
2023-04-03 02:54 分类:问答