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Where clause for the block [message #472998]

Wed, 25 August 2010 05:51

Amar_bu
Messages: 32
Registered: July 2010
Location: riyadh

Member

I want to set the block where clause to retrieve the data for the task id where the user is authorized and have the laundry_Code

I use the following statement but i am getting an error un handle exception

v1:='(select task_id from ld_task where laundry_code in (select laundry_code from ld_user where upper(user_name)=upper(user) and upper(authorized)=''Y''))' ;
set_block_property('ld_task',default_where,'task_id = v1');

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Re: Where clause for the block [message #473001 is a reply to message #472998]

Wed, 25 August 2010 06:05

cookiemonster
Messages: 13975
Registered: September 2008
Location: Rainy Manchester

Senior Member

Thats because you've set the where clause to be

task_id = v1

Rather than

task_id = (select task_id from ld_task 
           where laundry_code in (select laundry_code from ld_user where upper(user_name)=upper(user) and upper(authorized)='Y'))

Anything in quotes is text, not a variable reference.
This is what you want:

set_block_property('ld_task',default_where,'task_id = '||v1);

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