TypeError: Ext.getCmp("DetailsForm").getForm is not a function

[darkhorni]

I have form within a tab. It is second tab so it doesn't render until you open it.

I have tried to submit data to the form with
Ext.getCmp('DetailsForm').getForm().setValues(selections[0]); but it says that it is not a function. Probably because it is not rendered yet. What I have to do?

[sword-it]

Hi,

may you provide your code for better understanding the problem

[scottmartin]

Please have a look at the following:
http://docs.sencha.com/ext-js/4-1/#!/api/Ext.tab.Panel-cfg-deferredRender

Also .. you have setValues(selections[0]) .. there is no qualifier for selections

Scott.