dataset value is not displaying in listbox

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Hi,
I have one listbox.im binding the listbox using below given code.

C#

DataSet dataSetEntity = new DataSet();
        dataSetEntity = CDL.dataset(strSql);
        if (dataSetEntity.Tables[0].Rows.Count > 0)
        {
            lstBox.DataSource = dataSetEntity.Tables[0].DefaultView;
            lstBox.DataTextField = "Entity_Name";
            lstBox.DataValueField = "Entity_ID";
            lstBox.DataBind();           
        }

The values are coming properly in dataset.but values are not coming in listbox.please help me

Posted 17-Jul-13 1:26am

sony76

Updated 17-Jul-13 1:33am

Thanks7872

v2

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Sushil Mate · Answer 1 · 2013-07-17T01:39:00

Solution 1

Try this way.

C#

DataSet dataSetEntity = new DataSet();
dataSetEntity = CDL.dataset(strSql);

if (dataSetEntity.Tables[0].Rows.Count > 0)
{
 lstBox.DisplayMember = "Entity_Name";
 lstBox.ValueMember = "Entity_ID";
 lstBox.DataSource = dataSetEntity.Tables[0];
 //lstBox.DataBind();

}

Posted 17-Jul-13 1:39am

Sushil Mate

Comments

sony76 17-Jul-13 7:52am

now values are coming in listbox,but when page load the values are disappearing from listbox.

Umapathi K 17-Jul-13 8:02am

use separate function for that and place the function in page_load

sony76 17-Jul-13 8:11am

ya.like that only im doing