Hi,
Sorry if this has already been asked but I did check and couldn't find a post.
I'm trying to disable / enable a button "displayed among this region's items" based on if a text field has a value or. I've created a dynamic action to do this but its only partially working. I can get the button to be either disabled or enabled when I leave the text field but what I'm trying to do is to get the button status to change as soon as I start typing in the text field or go back to disabled if the text is deleted.
I'm sure I'm missing something simple and help you can give is greatly appreciated.
I'm using APEX 4.1 and this is how I've got the dynamic action set-up, I've tried different event types but non of them give the action I desire.
I've also set-up an example (details below)
Event - Change
Selection Type - Item
Item(s) - P1_TEXT
Condition - Is Null
True Action
Action - Disable
Fire When Event Result Is - True
Fire On Page Load - Y
Affected Elements - Button
Item(s) - P1_BUTTON
False Action
Action - Enable
Fire When Event Result Is - False
Fire On Page Load - Y
Affected Elements - Button
Item(s) - P1_BUTTON
workspace - show_issue
user_name - show_issue
password - show_issue
app_id - 61707
http://apex.oracle.com/pls/apex/f?p=61707:1