How to passing value from dropdown list into text box without postback. VB or Java script need.

Sparc,

You can onChange EventHandler to achieve this. Please see the following quick example:

<form>
  <select id="tst" onChange="getValue(this)">
     <option value="0">Dropdown Example</option>
     <option value="1">Lavanya</option>
     <option value="2">Deepak</option>
  </select><br>
  <input type="text" id="txt">
</form>
<script>
  function getValue(obj)
  {
     document.getElementById("txt").value = obj.options[obj.selectedIndex].text;
  }
</script>

Vasudevan Deepak Kumar
Personal Web: http://www.lavanyadeepak.tk/
I Blog At: http://deepak.blogdrive.com/

Thanks,
This is working,
but I using asp:dropdown list. Help me about this, or help me how to
fill static html dropdown list with records from database, and how to hiding and viewing it.