sir
i am using one repeater .in that one item template.to that item template i binding data through itemdatabound.
while binding data in itemdatabound i want to execute one if -else condition.
if it is 0th record i want to execute IF condition.other wise ELSE part.but i am not able to get record no in itemdatabound.
i am sending my aspx page and aspx.cs also
plz help me.
//my aspx page
<table cellSpacing="0" cellPadding="0" width="219" border="0">
<asp:repeater id="news_rep" Runat="server">
<ItemTemplate>
<tr>
<td><asp:label id="news1_head" Runat="server"></asp:label></td>
</tr>
<tr>
<td id="news_desc" runat="server"></td>
</tr>
<tr>
<td>
<asp:Label ID="news_heading" Runat="server"></asp:Label>
</td>
</tr>
</ItemTemplate>
</asp:repeater>
</table>
// my aspx.cs page
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
using System.Configuration;
using AppBlock;
using FormatFunctions;
protected System.Web.UI.WebControls.Repeater news_rep;
protected System.Web.UI.WebControls.Label news1_head;
protected System.Web.UI.WebControls.Label news_heading;
protected System.Web.UI.HtmlControls.HtmlTableCell news_desc;
Dataset ds;
public int i;
public string SqlCon,news1_Heading,news_desctxt,news_headingtxt,sql;
//
SqlCon=ConfigurationSettings.AppSettings["Article"].ToString();
Fillrepeater();
public void Fillrepeater()
{
try
{
sql="SELECT TOP 4 * FROM CMCabnas where section_name='Hot Pursuit' ORDER BY sno desc";
ds=SqlHelper.ExecuteDataset(SqlCon,CommandType.Text,sql);
}
catch(Exception ex)
{
return;
}
string i=ds.Tables[0].rows.count.Tostring();
int j=convert.ToInt32(i);
if(ds.Tables[0].Rows[i].Count >0 )
{
news_rep.DataSource=ds;
news_rep.DataBind();
}
}
private void news_rep_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
if(j=0)
{
news1_head = (Label)e.Item.FindControl("news1_head");
news1_Heading = DataBinder.Eval(e.Item.DataItem,"Heading").ToString();
news_desc=(HtmlTableCell)e.Item.FindControl("news_desc");
news_desctxt=DataBinder.Eval(e.Item.DataItem,"Caption").ToString();
if(news1_Heading.Length <= 38)
{
news1_head.Text = news1_Heading;
}
else
{
news1_head.Text = news1_Heading.Substring(0,38);
}
if(news_desctxt.Length <= 99)
{
news_desc.InnerHtml = news_desctxt+"..";
}
else
{
news_desc.InnerHtml = news_desctxt.Substring(0,99)+"..";
}
}
else
{
news_heading = (Label)e.Item.FindControl("news1_head");
news_headingtxt = DataBinder.Eval(e.Item.DataItem,"Heading").ToString();
if(news_headingtxt.Length <= 38)
{
news_heading.Text = news_headingtxt ;
}
else
{
news_heading.Text = news_headingtxt.Substring(0,38);
}
}
}
}
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| Author: Ranjith 11 Jul 2007 | Member Level: Silver | Rating:  Points: 2 |
><asp:label id="news1_head" Runat="server">'<%# DataBinder.Eval(Container.DataItem, " section_name")%>' </asp:label></td>
u try this code
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