dennisj
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| Posted: 07/31/2003, 12:12 AM |
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hello,
I have a slight problem with showing the grid. By default value (=NULL?) the grid shows all rows from the table, e.g. - bla.php?EmpId=2 - only shows the information connected to EmpId but - bla.php - shows all rows. I tried something ( if $val == "" or NULL )in -before build grid- but that didn't solve the problem.
Any suggestions?
t.i.a.
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RonB
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| Posted: 07/31/2003, 1:15 AM |
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set the default value for the parameter EmpId to some impossible value (-1 for example) Now if you show the grid it will be empty untill a valid EmpId value is recieved.
Ron
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dennisj
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| Posted: 07/31/2003, 1:34 AM |
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thanks!
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