Asp.net Grid view Fill Bulk Data in background

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We Have a Bulk Data bind To Grid and The Datasource Like Datatable Store in Cache. I Want that When i Click The Button It Fill only Top 100 Record in Grid and Reset are Fill in Background.
Actaully when i Fill Whole Record in one time then it hange the screen and display white Background. i am not want to use paging in grid view according to client.
So it thier any way for fill grid view in Background So that in first time it fill 100 recods an in backgroud fill record automatically

Posted 9-May-11 20:33pm

Dinesh Sharma 2

Updated 9-May-11 20:54pm

v3

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Sandeep Mewara 10-May-11 2:35am

1. PRE tags are for code formatting.
2. Every word in a sentence does not start with a capital letter. Please edit your question and correct it.

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Hemant__Sharma · Accepted Answer · 2011-05-09T23:12:00

you Cannot do that because you are working with ASP.NET GridView and until unless all data is binded the gridview won't generate its HTML to be sent to client to show.

you can use the default paging support
http://www.dotnetspider.com/resources/1249-grid-view-paging-sorting.aspx[^]

Thanks,
Hemant

LakshmiNarayana Nalluri · Accepted Answer · 2011-05-09T23:25:00

ya we can do following way
public void bindgrid()
{
SqlDataAdapter da = new SqlDataAdapter("select * from emp1", cn);
DataTable dt = new DataTable();
da.Fill(dt);

GridView2.DataSource = dt;
GridView2.DataBind();
Session["dtEmp"] = dt;
}

protected void btnNxt_Click(object sender, EventArgs ev)
{
DataTable dtEmp = (DataTable)Session["dtEmp"];

DataView dvEmp = new DataView(dtEmp);
int currentPage = Convert.ToInt32(ViewState["currentPage"]) + 99;
dvEmp.RowFilter = "empNo > " + currentPage;

GridView2.DataSource = dvEmp;
GridView2.DataBind();

ViewState["currentPage"] = currentPage + 1;

}
in page load put
ViewState["currentPage"] = 1;

Asp.net Grid view Fill Bulk Data in background

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