[PHP] Re: 1 Form, 2 Submit-Buttons
Hello! I want to make a form (a wizard) which has 2 Submit-Buttons (Back
Next). The buttons should be images. How can I make php see, which
button has been pressed?
?php
if(isset($_POST[submit_back])) {
//go back
}
else {
//go forward
}
?
form action=?=$_SERVER[PHP_SELF]? method=post
input type=submit name=submit_back value=Back
input type=submit name=submit_next value=Next
/form
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[PHP] Re: 1 Form, 2 Submit-Buttons
Johan Holst Nielsen wrote:
Hello! I want to make a form (a wizard) which has 2 Submit-Buttons (Back
Next). The buttons should be images. How can I make php see, which
button has been pressed?
?php
if(isset($_POST[submit_back])) {
//go back
}
else {
//go forward
}
?
form action=?=$_SERVER[PHP_SELF]? method=post
input type=submit name=submit_back value=Back
input type=submit name=submit_next value=Next
/form
Oooh sorry... offcouse
input type=image src=image.png name=submit_back...
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RE: [PHP] Re: 1 Form, 2 Submit-Buttons
give a name to the buttons ie: Next
input name=Next type=image id=Next src=whatever
and check in php
?
if(isset($Next.x) isset($Next.y)){
// do somehting here
}
?
Actually, when an image is clicked on to submit the form, two variables
are created. If the image is named 'Next' like the example above, then
you'll have $Next_x and $Next_y (or the equiv. in the _GET or _POST
array). The variables will hold the x/y value of where the image was
clicked. You can just check to see if one of those variables is set.
---John Holmes...
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[PHP] Re: 1 Form, 2 Submit-Buttons
give a name to the buttons ie: Next
input name=Next type=image id=Next src=whatever
and check in php
?
if(isset($Next.x) isset($Next.y)){
// do somehting here
}
?
do the same with Previous
Martin Thoma [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello! I want to make a form (a wizard) which has 2 Submit-Buttons (Back
Next). The buttons should be images. How can I make php see, which
button has been pressed?
Martin
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