I have created Telerik Grid like this and item Bound Function also shown like as follows:

Please tell me if I resized the columns then how will I get the width of column present in RadGrid.Please find that telerik Auto Generated Column is set to true.



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Namespace="Microsoft.SharePoint.WebControls" %>

<%@ Register Assembly="Telerik.Web.UI, Version=2010.2.826.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<asp:Table runat="server">

<asp:TableRow>

<asp:TableCell>

<telerik:RadGrid ID="gridForPreNewEdit2" AllowPaging="true" ShowFooter="false" runat="server" AutoGenerateColumns="true" GridLines="Both">

</telerik:RadGrid>

</asp:TableCell>

</asp:TableRow>

</asp:Table>

void grdViewForPreview_ItemDataBound(object sender, GridItemEventArgs e)

{

try

{

if (e.Item is GridDataItem)

{

GridDataItem item = e.Item as GridDataItem;

SPWeb web = SPContext.Current.Web;

SPList list = web.Lists[new Guid(ddlSrcList.SelectedValue)];

SPListItem itemCol = list.Items.Add();

var contex = SPContext.GetContext(this.Context, 0, list.ID, list.ParentWeb);

foreach (GridColumn column in item.OwnerTableView.RenderColumns)

{

if (column.HeaderText == "Delete")

{

ImageButton btnDeleteFor = new ImageButton();

btnDeleteFor.ID = column.UniqueName;

btnDeleteFor.Enabled = false;

item[column.HeaderText].Controls.Clear();

item[column.HeaderText].Controls.Add(btnDeleteFor);

}

else

{

foreach (ListItem lstItem in lbDisplayedCols.Items)

{

if (lstItem.Text.ToLower().Trim() == column.HeaderText.ToLower().Trim())

{

SPField listField = list.Fields[column.HeaderText];

if (listField.Type != SPFieldType.DateTime && listField.Type != SPFieldType.User)

{

Panel pnlForBFC = new Panel();

pnlForBFC.ID = "Field2_" + listField.InternalName;

BaseFieldControl bfc = listField.FieldRenderingControl;

bfc.ID = "Field_" + listField.InternalName;

bfc.ControlMode = SPControlMode.New;

bfc.EnableViewState = true;

bfc.RenderContext = contex;

bfc.ItemContext = contex;

bfc.IsValid = true;

bfc.Visible = true;

pnlForBFC.Controls.Add(bfc);

pnlForBFC.Enabled = false;

item[column.HeaderText].Controls.Clear();

item[column.HeaderText].Controls.Add(pnlForBFC);

}

else if (listField.Type == SPFieldType.User)

{

PeopleEditor peopleEditor = new PeopleEditor();

item[column.HeaderText].Controls.Clear();

item[column.HeaderText].Controls.Add(peopleEditor);

}

else if (listField.Type == SPFieldType.DateTime)

{

DateTimeControl dtControl = new DateTimeControl();

dtControl.ID = "Field_" + listField.InternalName;

dtControl.Enabled = false;

item[column.HeaderText].Controls.Clear();

item[column.HeaderText].Controls.Add(dtControl);

}

}

}

}

}

}

else if (e.Item is GridFooterItem)

{

GridFooterItem itemForFooter = e.Item as GridFooterItem;

foreach (ListItem chosenListCol in lbDisplayedCols.Items)

{

if (ViewState[chosenListCol.Text] != null)

{

Label lblForFooter = new Label();

lblForFooter.ID = "Field_" + chosenListCol.Text;

lblForFooter.Text = "0";

lblForFooter.Width = Unit.Percentage(100);

lblForFooter.BorderColor = Color.Black;

lblForFooter.BorderStyle = BorderStyle.Solid;

lblForFooter.BorderWidth = 1;

itemForFooter[chosenListCol.Text].Controls.Clear();

itemForFooter[chosenListCol.Text].Controls.Add(lblForFooter);

}

}

}