Extjs combobox - doQuery callback?
- by Ben
Hi there,
I'm using the following combobox:
var cb = new Ext.form.ComboBox({
store: someDs,
fieldLabel: 'test',
valueField:'name',
displayField:'name_id',
typeAhead: true,
minChars: 3,
triggerAction: 'query'
});
So when the user typed in 3 chars, a query to the server is made showing the proper results.
Now I try to make the user input programmatically usint the doQuery() function of the combobox. After calling the doQuery() method, I want to seledct an Item via setValue().
cb.doQuery('myval');
cb.setValue('myval');
The problem is that setValue() can't select the propper value, because at the time it is called, the request started through doQuery() hasn't finished.
So I need something like a callback in which I could use setValue() - but doQuery() doesn't seem to have a callback function.
any ideas? thanks!
