Question

PHP, Although there is only one submit button why doesn't key enter work in my form IE?

Asked by: shadow_shooter

Hello,

I built a html form with one submit button. When I press key enter in Firefox, it successully posts the form as I expect but the problem is with Internet Explorer.

When I press enter in IE, it refreshes page without submitting form. I've checked if the button value is passed but it doesn't.

#Function that I use to show the form.
function htmlRender()
{
	$self=$_SERVER['PHP_SELF'];
	global $info;
	$a="<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">";
	echo $a;
	$html=<<<HTMLBODY
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>^ifre S1f1rlama Sayfas1</title>
    <link href="../design/layout.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div style="width:530px; margin-left:auto; margin-top: 125px; margin-right:auto; text-align:center; font-size:15px; color: Red;"><B>^0FRE SIFIRLAMA FORMU</B></div>
<div id="emailsend">
<div style=" margin-left:auto; margin-right:auto; margin-top: 5px; color:black; text-align:justify; font-size:13px; margin-bottom: 42px;">
A_a1daki alana _ifresini s1f1rlamak istediiniz hesab1n kay1tl1 olduu e-mail adresini giriniz. Girdiiniz e-mail adresine hesab1n1z1n _ifresini
s1f1rlamak için gerekli olan talimatlar gönderilecektir.</div>
<form action="$self" method="post" style="margin-top: 75px">
<b>Lütfen e-mail adresinizi girin ve gönder tu_una bas1n:</b><br />
<div style="text-align:right; margin-top: 0px;">
<input type="text" maxlength="50" size="30" name="email" 
    style="margin-right: 10px; margin-top: 2px;" />
<br />
<br />
<input type="submit" name="resetsub" value="Send" /></div> 
</form>
</div>
<div style="width:400px; margin-left:auto; margin-right:auto; margin-top: 5px; color:Red; font-size:13px; font-weight:bold;">$info</div>
</body>
</html>
HTMLBODY;
return $html;
}
                                  
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Asked On
2008-08-10 at 17:58:28ID23636742
Tags

PHP

Topic

PHP Scripting Language

Participating Experts
1
Points
125
Comments
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Answers

 

by: kebabsPosted on 2008-08-10 at 18:23:43ID: 22201345

Selam :)

Seems to be a bug or strange setting of IE to only accept submits with an "enter" when there is more than one form field (besides the submit button field). So, if you make another text field somewhere, it should be fine (you can set it to invisible with CSS so it doesn't affect the appearance).

 

by: shadow_shooterPosted on 2008-08-10 at 19:40:14ID: 22201561

T_kler,

Does this problem exist only when there is one field or is there something wrong with my code? If it's a known bug, it's supposed to be there are some articles about it. I didn't find any of them concerning this matter.

Any other idea?

 

by: kebabsPosted on 2008-08-10 at 19:52:33ID: 22201591

The current behaviour is based on IE's poor (but not completely incorrect) interpretation of the W3C standard. So it's not officially a "bug", it is more so just one of IE's "quirks". I think there aren't many articles about it because IE has plenty of more significant problems to worry about.

Here is one article I found:
http://www.thefutureoftheweb.com/blog/submit-a-form-in-ie-with-enter

You can probably find more by googling terms such as "ie form submit enter" (without the quotes).

 

by: shadow_shooterPosted on 2008-08-10 at 20:22:34ID: 22201654

It's so unfortunate that they still can't comply with W3C regulations. (just wondering the way how they develop softwares that strange.)

So, do you recommend me to add another form element such as <input type="hidden" name="blahblah" />. I d,dn't try it yet because it's too late here, I'm going to check it tomorrow. I hope this works...

Tesekkurler tekrar.

Note: I'm open to other solutions. If this is the only one, I'll give point to you kebabs.

 

by: shadow_shooterPosted on 2008-08-10 at 20:32:17ID: 22201678

Unfortunately, adding <input type="hidden" /> didn't work. If I add one more textfield, it works great. I wonder how I can make it invisible but also worried about if a user "mistakenly" finds out that text field. Dumb IE... Isn't there a better way to clear up the problem?

Thanks from now.

 

by: kebabsPosted on 2008-08-10 at 20:43:08ID: 22201705

Tou can make it invisible or even better, set it to not display like so:
<input type="text" style="display: none;" />
Hardly noone will notice it, let alone mistakenly. If you want, you can set a default value on it such as:
<input type="text" value="Ignore this text box" style="display: none;" />
I have not tested whether this work around would work if you set the text box to disabled. That may be another option.
<input type="text" disabled="disabled" style="display: none;" />

Or you can try the JavaScript solution on the link provided in my last message.

And as you noticed, IE is stubborn enough to require two non-hidden fields. And don't get me started on their lack of standards compliance amongst other problems :D

 

by: shadow_shooterPosted on 2008-08-10 at 20:45:32ID: 22201713

Here is  the code I've used to hide the textfield within the form (for reference):

<input type="text" style="display: none;" name="gosh" />

Poor IE... At least it works now.
kebabs harikasin, bayagi ugrastirmisti.

kebabs, thanks in advance.

 

by: shadow_shooterPosted on 2008-08-10 at 20:47:57ID: 22201721

Yeah, even its display property is set to none, it works fine. Because it is not displayed, there is no evil chance that an user can type in it.

Points are given.
If you have something to add, please go on.
Ty...

 

by: kebabsPosted on 2008-08-10 at 20:56:42ID: 22201745

Glad to be of help.

20120131-EE-VQP-002

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