Gridview sorting and paging

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C#

ASP

i want gridview sorting and paging in asp.net

Posted 21-Jun-12 5:44am

sannihith.kgm

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ssd_coolguy 21-Jun-12 13:02pm

hey dude let us know what u have tried..
and the main thing is... where is your question?

4 solutions

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Sandeep Mewara · Answer 1 · 2012-06-21T09:18:00

Solution 1

I am sure you must have not tried to look for it on web world before!

Here: MSDN: GridView Examples for ASP.NET 2.0: Paging and Sorting the GridView's Data[^]

Posted 21-Jun-12 9:18am

Sandeep Mewara

Prasad_Kulkarni · Answer 2 · 2012-06-21T19:23:00

Solution 3

Have a look on articles on CP:
GridView Paging and Sorting[^]
GridView:Sorting & Paging Using Generics And Nullable Datatype Function Of C# GetValueOrDefault()[^]

You can try search on CodeProject[^] or google[^]

Posted 21-Jun-12 19:23pm

Prasad_Kulkarni

Prosan · Answer 3 · 2012-06-21T19:37:00

Solution 4

this is very simple solution for get this

ASP.NET

<asp:gridview id="GridView1" allowsorting="true" allowpaging="true" pagesize="10" runat="server" />

Posted 21-Jun-12 19:37pm

Prosan

Updated 21-Jun-12 19:58pm

v2

Comments

anshu77 17-Sep-12 2:51am

this is apply only throgh data source code but i want to do sorting through cod behind code

Ranjith Reddy CSE · Answer 4 · 2012-06-21T12:31:00

My Dear Friend Try this ??

C#

private string ConvertSortDirectionToSql(SortDirection sortDirection)
 {
     string newSortDirection = String.Empty;

     switch (sortDirection)
     {
         case SortDirection.Ascending:
             newSortDirection = "ASC";
             break;

         case SortDirection.Descending:
             newSortDirection = "DESC";
             break;
     }

     return newSortDirection;
 }

OK, Also Paste this below code in GridView1_Sorting Event.....

C#

protected void GridView1_Sorting(object sender, GridViewSortEventArgs e)
{
    DataTable dataTable =GridView1.DataSource as DataTable;

    if (dataTable != null)
    {
        DataView dataView = new DataView(dataTable);
        dataView.Sort = e.SortExpression + " " + ConvertSortDirectionToSql(e.SortDirection);

        GridView1.DataSource = dataView;
        GridView1.DataBind();
    }
}