23 Feb 2012 3:37 AM #1
Unanswered: How to handle ComboBox's onKeyPress() before Dialog's onKeyPress() in GXT?I am using GXT 2.2.4 in my web application. I have a dialog with many input controls like combo, suggest box and so on. Now I want to listen to key press event of dialog to submit a task if key pressed is ENTER. So overridden onKeyPress() of dialog class.But If the user hits enter while selecting an item from combo, the dialog's onKeyPress() is fired before combo's onKeyPress() which is submitting the task with out the user selected value.I want to handle combo keypress event before dialog keypress.Can anyone please help me here?
23 Feb 2012 9:08 AM #2
- Join Date
- Mar 2007
- Gainesville, FL
- Vote Rating
Moved to the appropriate forum for youMitchell Simoens @LikelyMitch
Sencha Inc, Senior Software Engineer
Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/
Need more help with your app? Hire Sencha Services firstname.lastname@example.org
Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is in print!
When posting code, please use BBCode's CODE tags.
29 Feb 2012 11:54 PM #3
you could check if the combo is expanded using
public boolean isExpanded()
Returns true if the panel is expanded.
Returns:the expand state