kirchaj
Posts: 215
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| Posted: 05/28/2008, 1:49 PM |
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Is there a way to keep a grid from loading data from the database until the user enters a search criteria?
I know I can put the search on a separate page and call the grid, but I would like to keep both items on the same page. I have searched the forums and have not found this particular scenario.
Thanks for the help
TK
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kirchaj
Posts: 215
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| Posted: 05/28/2008, 2:05 PM |
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After playing with this for a minute I have a solution that isn't too bad but still requires the extra search page. I have a search page with no grid that calls the page with both the search and grid on it.
But I would still like a one page solution.
TK
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aradi
Posts: 66
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| Posted: 05/28/2008, 2:28 PM |
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Take a look at this post:
http://forums.codecharge.com/posts.php?post_id=96980&s_...arameter+search
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mentecky
Posts: 321
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| Posted: 05/28/2008, 6:20 PM |
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Quote kirchaj:
Is there a way to keep a grid from loading data from the database until the user enters a search criteria?
I know I can put the search on a separate page and call the grid, but I would like to keep both items on the same page. I have searched the forums and have not found this particular scenario.
Thanks for the help
TK
Yes... put a hidden field in the search grid, for example ShowGrid. Set it's default value to "1". In the grid's before show events add a "Hide/Show" action.
Action: Hide
Condition: Does not equal (<>)
Param1: Name: ShowGrid
Param1: Source Type: URL
Param2: Name: '1'
Param2: Source Type: Expression
That will hide the grid unless they submit a search.
Rick
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wkempees
Posts: 1679
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| Posted: 05/29/2008, 4:53 AM |
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@R,
That will hide the grid, but it will still load it's data.
It could be part of the where though, making the grid select zero rows.
Walter
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