Can anyone please help me to resolve the RadioGroup / Radio issue I am facing ?
I have a created a popup window with TabPanel wrapped in FormPanel. The FormPanel have several tabs, each tab consist of different form fields. In last Tab of the TabPanel, I have placed an RadioGroup. The issues is whenever the Popup window loads and once the form data is loaded, the RadioGroup error appears saying
this.items.first().getName(); // First is not an function.
I have observed that, this issues comes only when the Tab containing the RadioGroup is inactive at the time of loading the form / window. The issue appears in all Tabs which have RadioGroups withing them and are inactive at the time of window / form load.
Any idea what could be the issue ?
Thanks in advance.