Loading On Demand - Once And Done For All in Grid

Question

I have a radgrid, which has 25 records displayed. In the grid is a GridTemplateColumn with a RadComboBox in it. The combo box has enabled loading on demand. What I'd like to do is when one combo box loads, load them all. I don't know if something like that is possible? It's the same data for all.

Thanks

score 0 · Answer 1 · answered Jun 28 '11 at 16:04

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Isn't that what GridDropDownColumn with LOD combo switched on do? It should load all items first and then get them from the cache when other combo editors are triggered. I stand corrected, though.

answered Jun 28 '11 at 16:04

Dick Lampard

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I'm using a GridTemplateColumn. GridDropDownColumn does not show drop down for all rows, but only the one being edited. – Brian Mains Jun 28 '11 at 16:17

score 0 · Accepted Answer · answered Jul 08 '11 at 13:22

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It can only be done by calling a JavaScript method on the API (_requestItems), and this has to be called one per.

answered Jul 08 '11 at 13:22

Brian Mains

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Loading On Demand - Once And Done For All in Grid

2 Answers2