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Vijay Kodali
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Auto refresh a web form asp.net

Some times we need to auto-refresh page after few seconds. you can do it with Meta Refresh tags

<head><meta http-equiv="Refresh" content="180" /></head>

Where content '180' is the number of seconds.

Another approach is by addding HTTP header..

[code:c#]

Response.AppendHeader("Refresh", "180");

[/code]


Posted by vijay on Sunday, October 14, 2007 3:24 PM
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To add Tool Tip for DropDownList items in Asp.Net

Here is sample code for adding tooltip to DropDownList. The key here is adding "title" attribute to the list items in DataBound event.

<asp:DropDownList ID="DropDownList1" runat="server" ondatabound="DropDownList1_DataBound">
</asp:DropDownList>
In code behind ..
protected void DropDownList1_DataBound(object sender, EventArgs e)
{
    DropDownList ddl = sender as DropDownList;
    if (ddl != null)
    {
        foreach (ListItem li in ddl.Items)
        {
           li.Attributes["title"] = li.Text; // setting text value of item as tooltip
        }
    }

}
 

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Posted by vijay on Thursday, October 11, 2007 9:15 PM
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