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LOV [message #641489] Mon, 17 August 2015 01:15 Go to next message
palpali
Messages: 138
Registered: December 2014
Location: India
Senior Member
Hallo All

Would it be possible to delete Display_item Field in Oracle forms?

Actually, I have one Text_item field (ID) with LOV and besides it, I have Display_item field to Display Name of respetive ID. I can delete item in Text_field but can not in Display item. Is it possible to delete text from Display_item?

Thankx,

Re: LOV [message #641491 is a reply to message #641489] Mon, 17 August 2015 01:19 Go to previous messageGo to next message
Littlefoot
Messages: 21806
Registered: June 2005
Location: Croatia, Europe
Senior Member
Account Moderator
How do you "delete item in Text_field"?
Re: LOV [message #641492 is a reply to message #641491] Mon, 17 August 2015 01:21 Go to previous messageGo to next message
palpali
Messages: 138
Registered: December 2014
Location: India
Senior Member
I just select the text in the text_field and press delete button, but i can not select text in Display_item.
Re: LOV [message #641495 is a reply to message #641492] Mon, 17 August 2015 01:28 Go to previous messageGo to next message
Littlefoot
Messages: 21806
Registered: June 2005
Location: Croatia, Europe
Senior Member
Account Moderator
I see. OK then: create a WHEN-VALIDATE-ITEM (and, possibly, POST-QUERY) trigger on text item which looks like this:
if :block.text_item is null then 
   :block.display_item := null;
end if;
Re: LOV [message #641496 is a reply to message #641495] Mon, 17 August 2015 01:33 Go to previous message
palpali
Messages: 138
Registered: December 2014
Location: India
Senior Member
Thankx LF Smile

It works now what i wanted to have Smile

thankx a lot ........
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