Solved

Datatable reset

Posted on 2011-03-03
2
358 Views
Last Modified: 2012-05-11
When pageload the first time, it looks fine. The second time, it keeps adding "- test" to column_tmp. How can I reset my_table the second time it reload?
pageload

my_table is datatable


 

For Each column As DataColumn In my_table.Columns

                Dim column_tmp As String = column.ColumnName
                Dim RequestAs String = Get_data(Session("test"), column_tmp)

                If RequestIsNot Nothing Then
                    my_table.Columns(column_tmp).ColumnName = Request_columnname
                   
                Else
                 
                    my_table.Columns(column_tmp).ColumnName = column_tmp &  " - test"
                           
                End If
Next
0
Comment
Question by:VBdotnet2005
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 13

Accepted Solution

by:
agarwalrahul earned 500 total points
ID: 35033605
You Session("test") Expires every page load please check this and to reset datatable use DataTable.Reset() command.
0
 

Author Comment

by:VBdotnet2005
ID: 35033693
Can I do this?
Dim my_table as datatable
my_table.reset()
0

Featured Post

On Demand Webinar - Networking for the Cloud Era

This webinar discusses:
-Common barriers companies experience when moving to the cloud
-How SD-WAN changes the way we look at networks
-Best practices customers should employ moving forward with cloud migration
-What happens behind the scenes of SteelConnect’s one-click button

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

In an ASP.NET application, I faced some technical problems. In this article, I list them out and show the solutions that I found.  I hope it will be useful. Problem: After closing a pop-up window, the parent page should be refreshed automaticall…
The article shows the basic steps of integrating an HTML theme template into an ASP.NET MVC project
Although Jacob Bernoulli (1654-1705) has been credited as the creator of "Binomial Distribution Table", Gottfried Leibniz (1646-1716) did his dissertation on the subject in 1666; Leibniz you may recall is the co-inventor of "Calculus" and beat Isaac…
Are you ready to implement Active Directory best practices without reading 300+ pages? You're in luck. In this webinar hosted by Skyport Systems, you gain insight into Microsoft's latest comprehensive guide, with tips on the best and easiest way…

740 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question