Jan 06, 2012, 8:18 AM
GridPanel is not displaying " No Records Found" On Click of Button(ASP.NET) in full post back
HI
When i clicked on ASP.net button in asp dotnet page, if there are no records in datatable then grid is not displaying "no records found" message
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E.g :
Regards
Praveen Nampally
When i clicked on ASP.net button in asp dotnet page, if there are no records in datatable then grid is not displaying "no records found" message
==================================================
E.g :
<%@ Page Language="C#" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
public int CurrentYear = Convert.ToInt16(DateTime.Now.AddMonths(-1).Year);
private object[] strEmployee
{
get
{
return new object[]
{
new object[] { "1", "Test 1" },
new object[] { "2", "Test 2" },
new object[] { "3", "Test 3" }
};
}
}
protected void btnWithRecords_Click(object sender, EventArgs e)
{
this.Store1.DataSource = strEmployee;
this.Store1.DataBind();
}
protected void btnWithOutRecords_Click(object sender, EventArgs e)
{
this.Store1.RemoveAll();
}
protected void btnExtEvent_click(object sender, DirectEventArgs e)
{
this.Store1.RemoveAll();
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server" style="padding: 30px">
<ext:ResourceManager ID="ResourceManager1" runat="server" />
<ext:GridPanel ID="GridPanel1" runat="server" AutoHeight="true" Width="250">
<Store>
<ext:Store ID="Store1" runat="server">
<Reader>
<ext:ArrayReader>
<Fields>
<ext:RecordField Name="EmployeeId" />
<ext:RecordField Name="Name" />
</Fields>
</ext:ArrayReader>
</Reader>
</ext:Store>
</Store>
<ColumnModel ID="ColumnModel1" runat="server">
<Columns>
<ext:Column Header="EmployeeId" DataIndex="EmployeeId" />
<ext:Column Header="Name" DataIndex="Name" />
</Columns>
</ColumnModel>
<View>
<ext:GridView ID="grdView" runat="server" EmptyText="No Records" />
</View>
</ext:GridPanel>
<asp:Button ID="btnWithRecords" runat="server" OnClick="btnWithRecords_Click" Text="With Records" />
<asp:Button ID="btnWithOutRecords" runat="server" OnClick="btnWithOutRecords_Click"
Text="With Out Records" />
<ext:Button ID="btnExtEvent" runat="server" Text="With Ext Event" >
<DirectEvents>
<Click OnEvent="btnExtEvent_click" />
</DirectEvents>
</ext:Button>
</form>
</body>
</html>Regards
Praveen Nampally
Last edited by Daniil; Jan 08, 2012 at 4:06 AM.
Reason: Please use [CODE] tags
