treeview node text not displaying correctly

  • Thread starter Thread starter NJP
  • Start date Start date
N

NJP

Hi Guys,

I have a simple treeview on my webform (C# 2.0). I am dynamically
populating the treeview with nodes. On my leaf nodes i want to have
text seperated by a large amount of blank space like shown below


Name BirthDay Photograph


Parent
|__Child1 20/08/1982 c:\documents
\file111\child1.jpg
|__Child2 19/02/1992 c:\documents
\file111\child2.jpg


however when I populate the treenode using the code below


TreeNode service = new TreeNode(ChildName + " " +
BirthDay + " "+ Photograph,
child.ID.ToString(),"","ChildDetails.aspx?CID=" + child.ID,"");


I get the tree below


Name BirthDay Photograph


Parent
|__Child1 20/08/1982 c:\documents\file111\child1.jpg
|__Child2 19/02/1992 c:\documents\file111\child2.jpg


All the whitespaces in between have been trimed to One whitespace.
How
can I try and make sure that I get the requisite whitespace. I have
tried \t as well but that didnt work either. Your help is much
appreciated.


Thanking You,


NJP
 
Hi Guys,

I have a simple treeview on my webform (C# 2.0). I am dynamically
populating the treeview with nodes. On my leaf nodes i want to have
text seperated by a large amount of blank space like shown below

Name BirthDay Photograph

Parent
|__Child1 20/08/1982 c:\documents
\file111\child1.jpg
|__Child2 19/02/1992 c:\documents
\file111\child2.jpg

however when I populate the treenode using the code below

TreeNode service = new TreeNode(ChildName + " " +
BirthDay + " "+ Photograph,
child.ID.ToString(),"","ChildDetails.aspx?CID=" + child.ID,"");

I get the tree below

Name BirthDay Photograph

Parent
|__Child1 20/08/1982 c:\documents\file111\child1.jpg
|__Child2 19/02/1992 c:\documents\file111\child2.jpg

All the whitespaces in between have been trimed to One whitespace.
How
can I try and make sure that I get the requisite whitespace. I have
tried \t as well but that didnt work either. Your help is much
appreciated.

Thanking You,

NJP
Click to expand...

Yep, in old-school Delphi world, there was a component for this type
of layout called TreeList. This would be basically a treeview, but
with columns
This is very difficult (if not impossible to do) with the current
rendering of the treeview in ASP.NET.

I am using a third party grid component for this type of layout (but
it is commercial)
http://www.telerik.com/demos/aspnet/Grid/Examples/Hierarchy/ThreeLevel/DefaultCS.aspx
 
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