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How to populate TreeView from Data Table in ASP.Net web appication
Hi,
I am working on .Net 4.5 web application. I have a Data Table with 4 columns named as A,B,C,D. the Table has 4 rows Column A has (A1,A2,A3,A4 values),column B has (B1,B2,B3,B4 values),column C has(C1,C2,C3,C4 values) and column D has(D1,D2,D3,D4 values).
I need to show Tree View with A,B,C & D has 4 parent nodes and respective column values has child nodes.
Thanks.
I am working on .Net 4.5 web application. I have a Data Table with 4 columns named as A,B,C,D. the Table has 4 rows Column A has (A1,A2,A3,A4 values),column B has (B1,B2,B3,B4 values),column C has(C1,C2,C3,C4 values) and column D has(D1,D2,D3,D4 values).
I need to show Tree View with A,B,C & D has 4 parent nodes and respective column values has child nodes.
Thanks.
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As per your question, there is data in following manner
A B C D
A1 B1 C1 D1
A2 B2 C2 D2
A3 B3 C3 D3
A4 B4 C4 D4
Am I Correct?
For Generating TreeView, you need data with parent-child relationship ...
Your don't have any parent-child relationship.
BTW,
following link contains a good example for generating TreeView from Database.
http://www.aspsnippets.com/Articles/Populate-Bind-ASPNet-TreeView-with-Parent-Child-relationship-from-database-in-ASPNet.aspx
If will be helpful to you
- Deepak Lakkad