Java EE (Java Enterprise Edition) General Discussion

Hello

To delete or update a item in a list in a form, I create some image buttons with name. I want to get the value of each button after clicking as the following:

<form method="post">

<input type="image" name="button1" value="1" src="a.gif" alt="Update">
<input type="image" name="button1" value="2" src="a.gif" alt="Update">
<input type="image" name="button1" value="3" src="a.gif" alt="Update">
..
<input type="image" name="button2" value="1" src="b.gif" alt="Delete">
<input type="image" name="button2" value="2" src="b.gif" alt="Delete">

</form>

I want to use the value of this button to do something such as

if request.getParameter("button1"){
get value of this parameter
if value =1{
do something-update}
if value=2 {
}
else if request.getParameter("button2"){
get value of this parameter
if value =1
{
do something else}

However, I cannot do this in IE but can do in FireFox.

Could you please help
Many thanks for any help

shoa