Forms Data Controls :: Set The Gridview Display=false If The BegBal Variable Above =0?
Nov 23, 2010
i calc the sum of columns using:
begBal = Utilities.SumDataColumn( "begBal", dt);
Then in the rowDataBound event i add the total to the gridview footer:
[code]....
I would like to know how i can set the gridview display=false if the begBal variable above =0?
also I set the format of amount columns in the html and code as {0:n2}. How could i add a check box to show no decimal places {0:n0} in the grid (columns and footer)?
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Oct 20, 2010
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Object variable or With block variable not set.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object variable or With block variable not set.
Source Error:
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
</head>
<body>
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</div>
</form>
</body>
</html>
CodeBehind:
public partial class Default3 : System.Web.UI.Page
{
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protected void Page_Load(object sender, EventArgs e)
{
BindGridView();
}
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{
dsEmpList = GetEmpList();
GridView1.DataSource = dsEmpList;
GridView1.DataBind();
}
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//do whatever
}
}
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{
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BindGridView(); // Rebind GridView to show the data in edit mode
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}
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[code]...
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[Code] ....
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Here is what I have:[Code]....
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[Code]....
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[Code]....
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[Code]....
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