Find control in header template in repeater or any container

We can search any type of control in header templete through item_databound event of repeater like this.

protected void rptElective_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Header)
{
Label lblSelect = (Label)e.Item.FindControl("lblSelect");
if (SpecFlag == false)
lblSelect.Visible = true;
else
lblSelect.Visible = false;
}

}

And also you can Hide Control without Item_dataBound like this enjoy coding...

Label lblSelect = rptElective.Controls[j].Controls[j].FindControl("lblSelect") as Label;

Convert string to datetime exactly not normal datetime.

The unexpected error was come once in front of me.string was not in a valid datetime format.Then i searched for this conversion and it works properly now.

DateTime dt = DateTime.ParseExact(txtdob.Text, "dd/MM/yyyy", null); ;

Select checkboxlist according to db get values

This is very simple example for splitting and selecting checkbox list according to the values get by database field.
string[] value = DocValues.Split(',');

foreach (string st in value)
{
if (chkdocument.Items.FindByText(st).Text != string.Empty)
{
chkdocument.Items.FindByText(st).Selected = true;
}
}

format datetime in any container

//We can format our date time string into our desired format in any container like this:-

asp:Label ID="lblDOB" runat="server" Text='<%#Eval("DOB","{0 :MM/dd/yyyy}") %>'asp:Label

format datetime in any container

//We can format our date time string into our desired format in any container like this:-

asp:Label ID="lblDOB" runat="server" Text='<%#Eval("DOB","{0 :MM/dd/yyyy}") %>'asp:Label