Paging in gridview in asp.net

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Dear All,

I am having a asp.net page which is having a grid and it is having 4 pages. each page shows 10 items. When i click on the 2 or 3 or 4 the grid disappears.

i have handled the GridView1_PageIndexChanging but of no use.

Pleas help me

Posted 15-Oct-13 20:18pm

mvengaqua

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bjdestiny 16-Oct-13 2:20am

can you specify the code???

Thanks7872 16-Oct-13 2:22am

Use Improve question and post code for GridView1_PageIndexChanging event.

mvengaqua 16-Oct-13 2:31am

GridView1.PageIndex = e.NewPageIndex
GridView1.DataBind()

Thanks7872 16-Oct-13 2:33am

You have to fill your GridView again after paging. Binding GridView is not enough.

mvengaqua 16-Oct-13 2:37am

If i ll fill the grid again will it not be showing all the items

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Thanks7872 · Accepted Answer · 2013-10-15T20:45:00

First of all,create one function that fills your GridView

protected void fillgrid()
{
   //create and open db connection
   SqlCommand cmd = new SqlCommand("select * from table", connection);
   DataSet ds = new DataSet();
   SqlDataAdapter da = new SqlDataAdapter(cmd);
   da.Fill(ds);
   GridView1.DataSource = ds;
   GridView1.DataBind();
   connection.Close();
}

Call this function as follows:

C#

protected void Page_Load(object sender, EventArgs e)
{
   if (!IsPostBack)
   {
       fillgrid();              
   }
}

And implement code as follows:

C#

protected void GridView2_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
  GridView1.PageIndex = e.NewPageIndex;
  fillgrid();
}

Regards..