How to add different column values as Tooltip for DropDownList in ASP.NET

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How to add different column values as Tooltip for DropDownList in ASP.NET

Am try this code text change event.ot's not working.

plase anyone can help how to fix this.

XML

string strCountrySQL = "select id, name, Address from dbo.Customer";
                da = new SqlDataAdapter(strCountrySQL, conn);
                da.Fill(dsCountry);
                DropDownList1.DataSource = dsCountry;
                DropDownList1.DataTextField = "name";
                DropDownList1.DataValueField = "id";
                DropDownList1.DataBind();



<pre lang="cs">int ItemCount = DropDownList1.Items.Count;
               for (int i = 0; i &lt; ItemCount; i++)
               {
                   DropDownList1.Items[i].Attributes.Add(&quot;Title&quot;, dsCountry.Tables[0].Rows[i][&quot;Address&quot;].ToString());
               }</pre>

Posted 12-Mar-13 20:17pm

Hasitha Wijesooriya

Updated 12-Mar-13 21:16pm

v2

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satz_770 · Answer 1 · 2013-03-12T21:15:00

What you've done is RIGHT!!!...

int ItemCount = DropDownList1.Items.Count;
for (int i = 0; i < ItemCount; i++)
{
DropDownList1.Items[i].Attributes.Add("title", dsCountry.Tables[0].Rows[i]["Address"].ToString());
}

Should work in FireFox, Netscape, and Safari. But not in IE

More info:
http://forums.asp.net/t/903935.aspx/1[^]

Mark it if you find this useful.

Rofiqul Islam · Answer 2 · 2013-03-12T22:11:00

Try this

C#

string strCountrySQL = "select id, name, Address from dbo.Customer";
                da = new SqlDataAdapter(strCountrySQL, conn);
                da.Fill(dsCountry);

List<listitem> lst = new List<listitem>();

C#

for (int i = 0; i < dt.Rows.Count; i++)
            {
                lst.Add(new ListItem(dsCountry.Tables[0].Rows[i]["Name"].ToString() + dt.Rows[i]["Address"].ToString(), dsCountry.Tables[0].Rows[i]["ID"].ToString()));
            }

DropDownList1.Items.AddRange(lst.ToArray());

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How to add different column values as Tooltip for DropDownList in ASP.NET

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