I have a drop down(SELECT), i am filling this list from the backend...when i select some value and SAVE , its saving that's fine...

Now if i go and change the options in the SELECT it should not change to another, i.e

<select name="slt">
<option value=1>one
<option value=2>two

If i select "one" and hit SAVE...it should save it and if i try to change the option to "two" it should not allow them to change the option...

If any one knows please let me know about this