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Rank: Member
Groups: Member
Joined: 11/15/2010
Posts: 23
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Hi, i have a treeview with image for collapse and expaned. but when i clicked in a leaf (node without child) i see like a have no image (expanded or collapse)  why? thank you
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Rank: Member
Groups: Member
Joined: 11/15/2010
Posts: 23
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Why i need a collapseimageurl, expandedimageurl and imageurl, like CollapsedImageUrl="00030201" ExpandedImageUrl="00030202" ImageUrl="00030203"..
i need collapse, expanded but i don't need imageurl.
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Hi,
ExpandImageUrl and CollapseImageUrl are for parent nodes. ImageUrl is for leaf node.
Thanks!
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Rank: Member
Groups: Member
Joined: 11/15/2010
Posts: 23
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Yes, but if i don't specify imageurl in the page apears like i don't look up any image.
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Hi,
That's correct. You always need to specify a node image if you have specified expand/collapse image. If you do not wish any images, you can set ImageUrl to "Blank". That will render as a 1 by 1 transparent image so it won't be visible.
Thanks!
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Rank: Member
Groups: Member
Joined: 11/15/2010
Posts: 23
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Thanks.. works perfectly. That is that i need it.
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