Calling Data from another grid on same page

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Calling Data from another grid on same page

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ckroon

Posts: 869

Posted: 03/24/2008, 9:34 PM

OK. I have it down so I can do some funky stuff on a label or hidden field within a grid.

I have a grid: Grid 1 and I want to add to label vales together and display it in Displaylabel.

$grid1->Displaylabel->SetValue($grid1->Label1->GetValue() + $grid1->Label2->GetValue() );

Easy.

But what if I have another grid on that same page. Grid 2, and I want to pull the Label1 and LAbel 2 data from it and have it display in Grid 1.

$grid1->Displaylabel->SetValue($grid2->Label1->GetValue() + $grid2->Label2->GetValue() );

Doesn't work.. non defined object. I know I am missing something simple... Karma to the first one to point it out to me. What is the code to tell it look at the current page, find Grid 2 and return those vales?

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Walter Kempees...you are dearly missed.

aondecker

Posts: 58

Posted: 03/25/2008, 4:14 AM

Quote ckroon:
OK. I have it down so I can do some funky stuff on a label or hidden field within a grid.

I have a grid: Grid 1 and I want to add to label vales together and display it in Displaylabel.

$grid1->Displaylabel->SetValue($grid1->Label1->GetValue() + $grid1->Label2->GetValue() );

Easy.

But what if I have another grid on that same page. Grid 2, and I want to pull the Label1 and LAbel 2 data from it and have it display in Grid 1.

$grid1->Displaylabel->SetValue($grid2->Label1->GetValue() + $grid2->Label2->GetValue() );

Doesn't work.. non defined object. I know I am missing something simple... Karma to the first one to point it out to me. What is the code to tell it look at the current page, find Grid 2 and return those vales?

try defining grid2 as global since most likely your custom code is in the Grid1 component.

global $grid2;
$grid1->Displaylabel->SetValue($grid2->Label1->GetValue() + $grid2->Label2->GetValue());

that should probably do it

ckroon

Posts: 869

Posted: 03/25/2008, 2:52 PM

That was it! Thanks

_________________
Walter Kempees...you are dearly missed.

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