not display the content of recently selected page in datagrid view when page is changed

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Hi Sir..

I have a gridview control in asp.net .It have a edit link button.when i click on this other page is open.I am using inbuilt paging in grid view .Suppose i have 5 page in it.My problem is that when i go from 2,3,4 page and go back from other page to page in which page have grid view by default it display th content of first page not display the content of recently selected page.

Thanks sir..

Randeep Chauhan

Posted 24-Jun-11 22:29pm

Randeep Chauhan

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Parwej Ahamad 25-Jun-11 4:49am

Have you implemented gridView_PageIndexChanging event? and in this even are you setting current page index?
OR
Please make sure, on page load event are you binding under IsPostBack check like:
If(!IsPostback)
Bind grid

Thanks,
Parwej

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Wonde Tadesse · Answer 1 · 2011-06-26T03:26:00

Do the following.

1. Bind the GridView in Page_Load event.
2. Implement PageIndexChanging event of the GridView.

C#

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

protected void GridView1_PageIndexChanging(object sender, System.Web.UI.WebControls.GridViewPageEventArgs e)
{
    GridView1.PageIndex = e.NewPageIndex;
    bindControls();
}

private void bindControls()
{
    BusinessLogicFacade businessLogic = new BusinessLogicFacade();// Change to your data source class and bind the GridView.
    GridView1.DataSource = businessLogic.GetData();
    GridView1.DataBind();
}

faezeh66 · Answer 2 · 2011-06-26T03:03:00

VB

Protected Sub grdGoods_PageIndexChanging(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewPageEventArgs) Handles grdGoods.PageIndexChanging
    grdGoods.PageIndex = e.NewPageIndex
    grdGoods.DataSource =  DataTable 'that is populated by a query
    grdGoods.DataBind()
End Sub

not display the content of recently selected page in datagrid view when page is changed

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