| Where i can use Clear_List? [message #406297] |
Wed, 03 June 2009 03:45  |
mm_kanish05
Messages: 493
Registered: January 2007
Location: Chennai
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Senior Member |
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Hi,
I have two list item in my form.
1.stagetype
2.stageno
Whenever a stagetype chassised associated stageno only be in the stageno list.
So i used the code like below on Key-next-item of Stagetype
Declare
cnt Number := 1;
Begin
Clear_List('Stage_type');
For i in (select stageno from Stage_Master where Stage_type = :Stage_type) Loop
Add_List_Element('stageno',cnt,i.stageno,i.Stageno);
cnt := Cnt+1;
End Loop;
End;
but i am getting the following error
frm-41331: Could not delete item from Stageno
Then where i can user clear_list (but i want clear and change the list when stage_type changed)
please suggest me some ideas.
kanish
[Updated on: Wed, 03 June 2009 04:18] Report message to a moderator |
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| Re: Where i can use Clear_List? [message #406487 is a reply to message #406411] |
Thu, 04 June 2009 04:08  |
cookiemonster
Messages: 13920
Registered: September 2008
Location: Rainy Manchester
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Senior Member |
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| mm_kanish05 wrote on Thu, 04 June 2009 05:16 | Hi,
What you mean by other value element?
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look up mapping of other value in forms help
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I check my System.Mode, it is "Normal", So it not in query or changed record.
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You're checking the wrong thing. system.mode only tells you if you're in enter-query mode or not.
You need to check get_block_property(<block>, status);
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| Re: Where i can use Clear_List? [message #407330 is a reply to message #406967] |
Tue, 09 June 2009 12:23 |
raavi_13
Messages: 12
Registered: June 2009
Location: MUMBAI
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Junior Member |
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Hi,
clear_list doesnt work in your case..i had the same problem while developing a form...at that time i had choosen lov's instead of list.....try it...if u need any help in creating lov's ask me i will help you out in that...
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