button tooltip extjs
button, extjs, extjs3, tooltip
Solution
You need to initialise tooltips for it to work:
Ext.QuickTips.init();
And use qtip instead of tooltip.
Problem
I have added a button to a tab panel in the center region by calling ``` var add = tabSelection.addButton({ id : 'add', text : 'Add', hidden : true, tooltip : 'Please highlight the correct value and click Add to create new contact', handler : addContact }); ``` There are two radio buttons in the west region in an accordion layout, labeled 'internal' and 'external'. I want the tool tip to be changed dynamically by capturing the radio button click. I am able to capture the radio button click and when I set the tooltip of the button accordingly, `add.setToolTip('Please highlight the correct value and click Add to create new internalcontact');` if internal client is clicked. `add.setToolTip('Please highlight the correct value and click Add to create new external contact');` when external is clicked.