validate form

[Monie]

this will force the user to enter data to the text field called 'bnSubject' and 'bnSection'

Code: Select all

<input type="submit" name="Submit" value="Submit Data" 
onClick="MM_validateForm('bnSubject','','R','bnSection','','R');return document.MM_returnValue">

how to force the user to enter in this kind of field?
is it posible to do that?

Code: Select all

<select name="bnDay">
          <option></option>
          <option>MONDAY</option>
          <option>TUESDAY</option>
          <option>WEDNESDAY</option>
          <option>THURSDAY</option>
          <option>FRIDAY</option>
          <option>SATURDAY</option>
</select>

[Monie]

sorry...
the above code is not working...

but i want to ask how can i make sure that the user have selected a value inside my dropdown menu list?

the value of the first list will be empty!