Image Value

[Cogen]

Does anyone know how I can get the value of an image input type that was submitted through a form? Apparently there is a value attribute, but I don't know how to use it. This is what I have so far ...

The form image ...

echo "<input type=\"image\" src=\"images/button_minus.gif\" _ 
border=\"0\" name=\"MinusVariation\" value=\"".$i."\" _
alt=\"Minus Variation\" width=\"19\" height=\"17\" />";

on the next page I'm trying this with no luck ...

if (($_POST["MinusVariation_x"])) {
echo "minus value = ".$_POST["MinusVariation"];
}

[Frederick]

the thing is, the value does not always send with image buttons, so you need to place the name of the button in your action of the form

<form action="page.php?submit=submit" method="post">

[Cogen]

Or, does anyone know of another way I can identify which image was clicked on when all the images have the same name?

Basically I'm doing a loop and echo'ing out some info, and at the end of each iteration, I put the image, which is essentially a delete button. If the user clicks the delete button, I need to know which loop iteration of the image they want deleted. Any ideas would be great.

I just read your reply now Frederick. Thanks, but I don't think that will work with the senario that I mentioned above.