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LOV [message #641489]

Mon, 17 August 2015 01:15

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,

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Re: LOV [message #641491 is a reply to message #641489]

Mon, 17 August 2015 01:19

Littlefoot
Messages: 21826
Registered: June 2005
Location: Croatia, Europe

Senior Member
Account Moderator

How do you "delete item in Text_field"?

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Re: LOV [message #641492 is a reply to message #641491]

Mon, 17 August 2015 01:21

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.

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Re: LOV [message #641495 is a reply to message #641492]

Mon, 17 August 2015 01:28

Littlefoot
Messages: 21826
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;

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Re: LOV [message #641496 is a reply to message #641495]

Mon, 17 August 2015 01:33

palpali
Messages: 138
Registered: December 2014
Location: India

Senior Member

Thankx LF

It works now what i wanted to have Smile

thankx a lot ........

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