Home » Developer & Programmer » Reports & Discoverer » Problem with Place holder columns
Problem with Place holder columns [message #290451] Sat, 29 December 2007 00:31 Go to next message
world.apps
Messages: 70
Registered: January 2007
Location: Hyderabad
Member
Hi,

In Report data model I have taken two place holder columns. At run time if values are null for a particular customer then these two place holder columns are taking previous values of another customer.

Could you help me how to solve this problem?

Thanks in advance.
Re: Problem with Place holder columns [message #290586 is a reply to message #290451] Sun, 30 December 2007 02:07 Go to previous messageGo to next message
vamsi kasina
Messages: 2107
Registered: October 2003
Location: Riyadh, Saudi Arabia
Senior Member
did you reset the place holders at customer group level?

By
Vamsi
Re: Problem with Place holder columns [message #290652 is a reply to message #290451] Mon, 31 December 2007 00:54 Go to previous messageGo to next message
world.apps
Messages: 70
Registered: January 2007
Location: Hyderabad
Member
Hi,

I could not find any reset property for my placeholder column.
How can I reset this at customer group level?

Thanks
Re: Problem with Place holder columns [message #290667 is a reply to message #290652] Mon, 31 December 2007 01:29 Go to previous messageGo to next message
vamsi kasina
Messages: 2107
Registered: October 2003
Location: Riyadh, Saudi Arabia
Senior Member
You need to write code to reset that.
It can be done in any format trigger by putting a condition whether it is the last record of the customer group or not.
I'm not sure whether there is any better solution or not.

By
Vams
Re: Problem with Place holder columns [message #290988 is a reply to message #290451] Wed, 02 January 2008 08:49 Go to previous message
world.apps
Messages: 70
Registered: January 2007
Location: Hyderabad
Member
Hi,

Finnaly I used formula columns to solve this problem. But using more formula columns may decrese report performance. As I could not find any solution for how to refresh the placeholder column, I have done this. If anybody knows solution please help me in this.

Thanks
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