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Custom EditCell base of leaf line on a single column

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TreeList
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Dario
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Dario asked on 31 Jul 2012, 02:12 PM
Hi to all,
How can I do to create a TreeList that has:
First column : treview structure (this is simple, ok)
Second column: must read only
Third column: must edit mode, BUT only for line that is leaf of current node (relative of first column)

Can I do this?

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Tsvetina
Telerik team
answered on 03 Aug 2012, 08:13 AM
Hello Dario,

You could try looping all TreeListDataItems (RadTreeList1.Items) in PreRender and check which of them should be put in edit mode. For these that fit the condition, add their HierarchIndex property value to the EditIndexes collection of the treelist:
RadTreeList1.EditIndexes.Add(item.HierarchyIndex);

Finally, rebind the RadTreeList to put the items in edit mode.

Greetings,
Tsvetina
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Tsvetina
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