Undefined fields'ownerCt inside deferred calls

[Dmitry Ovsianko]

REQUIRED INFORMATION


Ext version tested:

• Ext 4.02

Browser versions tested against:

• Chrome 12.0.742.122 for Windows

Description:

• When executing Ext.form.Basic.submit(), its field's ownerCts appear undefined, wich lead to js errors.

Steps to reproduce the problem:

• Take the MVC demo described in ExtJs 4.0.2 docs;
• Redefine the updateUser handler so that it calls submit() directly (see the code below);
• Open the edit form and press the "Save" button

The result that was expected:

• A valid HTTP request to the required URL

The result that occurs instead:

• Uncaught TypeError: Cannot read property 'id' of undefined at HashMap.js:134

Test Case:

 updateUser: function(button) {    
  var win = button.up('window');
   win.down('form').getForm().submit ({
     url: '/',
     success: function(form, action) {},
     failure: function(form, action) {}
   });
   win.close();	    
 },

HELPFUL INFORMATION

Debugging already done:

• when iterating over getFields() in batchLayouts, the fields seem OK but their ownerCt are undefined — which lead to the actual error;
• every getFields() iteration sees undefined ownerCt when called inside Ext.defer(). Without deferring, ownerCt are defined.
• replacing "Ext.defer(action.run, 100, action)" with just "action.run()" in Ext.form.Basic.doAction() seem to fix the problem.

Possible fix:

• maybe it worth to avoid Ext.defer in Ext.form.Basic.doAction?

Additional CSS used:

• only default ext-all.css

Operating System:

• WinXP Pro (5.1.2600)

[cmygeHm]

In window declaration write

closeAction: 'close'

and all will be good!

[Dmitry Ovsianko]

Thank you, this worked out, but had a stack overflow as side effect.

closeAction: 'hide' seems to be the right solution.

[vadimv]

any fix to this issue, I get the error on both actions: "destroy" and "hide"

[vadimv]

was using closeAction: 'hide' to form.Panel instead off window, now is for window and works. But I don't want to hide it, why "destroy" throws :

• Uncaught TypeError: Cannot read property 'id' of undefined

[zarat]

it's good error)))
you can not close window until submit() not done!
use code like this


in controller

doFilter: function() {
       var wnd = this.getWindowFilter();
       var formFilter = wnd.down('form');
       if (formFilter.getForm().isValid()) {
            wnd.getEl().mask();
            formFilter.submit({
                scope: this,
                method: 'POST',
                url: './store/filter/setFilter.php',
                success: function(form, action) {
                    var wnd = this.getWindowFilter();
                    wnd.getEl().unmask();
                    this.getGridTiming().getStore().load();
                    //Ext.Msg.alert('Debug', 'Success');
                    wnd.close();
                },
                failure: function(form, action) {}
            });
        }
    }