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last navigation block [message #206475]

Thu, 30 November 2006 04:06

emadbsb
Messages: 334
Registered: May 2005
Location: egypt

Senior Member

Hii all

I had a form that contain of 5 block
2 of them are navigable

i need to go to the last navigation block in my form
is there anyway to know the last navigation block in my form
and go to it

  vLASTBLOCK := GET_FORM_PROPERTY(vRUNFORM,LAST_BLOCK);
     vFIRSTBLOCK := GET_FORM_PROPERTY (vRUNFORM,FIRST_NAVIGATION_BLOCK);
    
    GO_BLOCK(vFIRSTBLOCK) ;
      LOOP
	      SET_BLOCK_PROPERTY (:SYSTEM.CURRENT_BLOCK,INSERT_ALLOWED,PROPERTY_TRUE);
	      EXIT WHEN :SYSTEM.CURRENT_BLOCK := vLASTBLOCK ;
	      NEXT_BLOCK;
      END LOOP;

after running this code i got that
vlastblock = (last block in my form not the last navigable one)
so that when the loop is running it doesnot get out
because it only treat with the navigable blocks only
so that the loop doesnot end

thanks for anyone helped and helping me

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Re: last navigation block [message #206613 is a reply to message #206475]

Thu, 30 November 2006 17:49

djmartin
Messages: 10181
Registered: March 2005
Location: Surges Bay TAS Australia

Senior Member
Account Moderator

If you define the First Navigation Data Block at the Form level, then specify the Previous and Next Navigation Data Block properties at the Block level. You would start your loop as you have done, then EITHER use Next_Block until the block found equals your Form level First Navigation Data Block OR use Get_Block_Property(Next_Navigation_Block) and test against your Form level First Navigation Data Block and then do Next_Block.

David

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