<%@ Page Language="C#" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!X.IsAjaxRequest)
{
Store store = this.GridPanel1.GetStore();
store.DataSource = new object[] {
new object[] {"test"},
new object[] {"test2"},
new object[] {"test3"}
};
store.DataBind();
}
}
protected void UpdateHeader(object sender, DirectEventArgs e)
{
string grid = GridPanel1.ClientID;
GridPanel1.AddScript( grid + ".getColumnModel().columns[0].header = 'New header'; " +
grid + ".getView().updateHeaders();");
}
</script>
<!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">
<title>Ext.Net Example</title>
</head>
<body>
<form runat="server">
<ext:ResourceManager runat="server" />
<ext:GridPanel ID="GridPanel1" runat="server" AutoHeight="true">
<Store>
<ext:Store runat="server">
<Reader>
<ext:ArrayReader>
<Fields>
<ext:RecordField Name="test" />
</Fields>
</ext:ArrayReader>
</Reader>
</ext:Store>
</Store>
<ColumnModel runat="server">
<Columns>
<ext:Column Header="Test" DataIndex="test" />
</Columns>
</ColumnModel>
</ext:GridPanel>
<ext:Button runat="server" Text="Update header" OnDirectClick="UpdateHeader" />
</form>
</body>
</html>protected void UpdateHeader(object sender, DirectEventArgs e)
{
GridPanel1.ColumnModel.SetColumnHeader(0, "New header");
GridPanel1.View.View.Call("updateHeaders");
}GridPanel1.View.View.Call("updateHeaders");<ext:GridPanel ID="GridPanel1" runat="server" ...>
...
<View>
<ext:GridView runat="server" />
</View>
</ext:GridPanel>
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