how to get values from $_Post with onchange="form.submit();"?

Posted on 16th Feb 2014 07:03 pm by admin

Hi, I have a form that submit to itself with a file upload field and two other hidden field values.
If I put a submit button on the page, all is working fine.

I don't like the submit button as its wasting space. So I want to use
Code: <input size="10" type="file" name="img1" onchange="image.submit();">
If I add Code: print_r($_FILES); I do get the array but the
Code: if(isset($_POST['submit'])){}does nothing...

My form is as follow.....
Code: <form method="POST" name="image" action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" enctype="multipart/form-data" >
<table>
<input id="ad" name="ad" value="<?php echo $adnr;?>" type="hidden"/>
<input id="user" name="user" value="<?php echo $user;?>" type="hidden" />
<tr><td><input size="10" type="file" name="img1" onchange="image.submit();"></td></tr>
<tr><td><input type="submit" name="upload" value="Upload"></td></tr>
</table>

</form>

Your Answer:

Login to answer

Other forums

About imagecopyresampled()
Hello,

I am looking to use this function to resize parts of an image to a fixed thumbnail siz

POST into Array problem
Hi Chaps,

I have a repeat region, displaying rows of data: jobid, fromtable, translatorcharge

form class help (oop php5)
Hidy Ho Neighbors,

I'm forcing myself to learn oop/classes for php5. It seems like a good id

Help with explandable category tree
I have the below query:

SELECT l1.id as lev1_id,l2.id as lev2_id,l3.id as lev3_id,l1.categ

ASP.NET Validation Event Cycle
Hi,
I have asp button as follow:

Using two $_POST Function / Switch () statements, second does not work.
Hi all. I’m new to php and am having a problem getting $_POST Function / switch () to work. I

Something Non-Traditional. Can we solve?
I have an idea for an application here. It's mostly flash, but it couldn't work without a somewhat n

Setting a default timezone?
I have read about how to change the timezone in PHPMYADMIN, but it changes back, it doesn't STAY the

Linking with Foreign Keys
I have been getting an erro when I try and link:

create table Faculty_Specialty (I_Name v

check if string contain only a-z/A-Z
Is where any way to check if string contains only a-z/A-Z, without writing an array with all possibl