I have built a simple sample based on your code snippet:
The ToolTip would be displayed when hovering over the text of node, and the ImageToolTip would be shown when hovering over the image of node. That means ToolTip is related to text of TreeNode and ImageToolTip corresponps to image of TreeNode:
Aspx file:
<asp:TreeView id="LinksTreeView" runat="server">
<Nodes>
<asp:TreeNode Text="Appendix A"
ImageUrl="~/Images/AA.JPG"
ImageToolTip="Appendix A Description"/>
<asp:TreeNode Text="Appendix B"
ImageUrl="~/Images/AA.JPG"
ImageToolTip="Appendix B Description"/>
<asp:TreeNode Text="Appendix C"
ImageUrl="~/Images/AA.JPG"
ImageToolTip="Appendix C Description"/>
</Nodes>
</asp:TreeView>
Mamba Dai - ...
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23530 Points
2683 Posts
Microsoft
Re: TreeView - ImageToolTip & ToolTip
Sep 15, 2011 03:44 AM|LINK
I have built a simple sample based on your code snippet:
The ToolTip would be displayed when hovering over the text of node, and the ImageToolTip would be shown when hovering over the image of node. That means ToolTip is related to text of TreeNode and ImageToolTip corresponps to image of TreeNode:
Aspx file:
<asp:TreeView id="LinksTreeView" runat="server"> <Nodes> <asp:TreeNode Text="Appendix A" ImageUrl="~/Images/AA.JPG" ImageToolTip="Appendix A Description"/> <asp:TreeNode Text="Appendix B" ImageUrl="~/Images/AA.JPG" ImageToolTip="Appendix B Description"/> <asp:TreeNode Text="Appendix C" ImageUrl="~/Images/AA.JPG" ImageToolTip="Appendix C Description"/> </Nodes> </asp:TreeView>Code behind file:
protected void Page_Load(object sender, EventArgs e) { TreeNode tn2 = new TreeNode(); tn2.Text = "Report Name"; tn2.ImageUrl = "~/Images/BB.JPG"; tn2.ImageToolTip = "ImageToolTip"; tn2.ToolTip = "ToolTip"; LinksTreeView.Nodes.Add(tn2); }Feedback to us
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yorky001
Member
106 Points
112 Posts
Re: TreeView - ImageToolTip & ToolTip
Sep 15, 2011 08:12 AM|LINK
Hi,
I tried your example in VS2010 in a sandpint ASP.net project and it did not work.
When I hover over the icon I get the word "ToolTip" and when I hover over the text I get the same
The only code change I made was to use an icon on my computer.
Dave
Mamba Dai - ...
All-Star
23530 Points
2683 Posts
Microsoft
Re: TreeView - ImageToolTip & ToolTip
Sep 16, 2011 02:46 AM|LINK
Please create a new aspx page and then copy my sample to test.
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yorky001
Member
106 Points
112 Posts
Re: TreeView - ImageToolTip & ToolTip
Sep 16, 2011 09:25 AM|LINK
Hi,
This is a browser issue. We've tried this on IE7, IE8, Chrome & Firefox 6, the only browser it works on is IE7.
Thanks
Dave
JoeBrockhaus
Member
8 Points
8 Posts
Re: TreeView - ImageToolTip & ToolTip
May 08, 2012 04:54 PM|LINK
This is a ridiculously annoying bug.
when in doubt, use a 'key' on your page .. this image == this tooltip, etc.