About Store.rejectChanges method

[sunny_sh]

Hi,

I have a problem about Store.rejectChanges. Does Store.rejectChanges only use with GridView like mvc.ext.net uses it? Can it be used with Formpanl? And how? I trie'd use this method as example, but failed. All field changed didn't reject.

Anyone can give me a example? Thanks alot.

By the way, I found a bug in mvc.ext.net. When I tried to delete a customer in 'Customer details' page, a exception throwed. :)

[Vladimir]

Hi,

The FormPanel doesn't automatically load/save data from/to the store. If you want to load original data from store to the form's fields then load record again

#{FormPanel1}.getForm().loadRecord(record);

[sunny_sh]

Thanks, vladimir. It's solved. :)

I found an other bug when I review the source of mvc.ext.net. In code file DataController.cs, the function "GetCustomers" uses sort and dir parameter with LINQ's OrderBy function to implement sort of data. But OrderBy doesn't support sort data by dynamic string. So in fact this call is no any use to data source!
Maybe my understand of LINQ is error, or Coolite has more better method on uses LINQ? Expect a more practical example. :)