Standalone ZF2 forms: Captcha Dumb value is always wrong #22
Description
This issue has been moved from the zendframework repository as part of the bug migration program as outlined here - http://framework.zend.com/blog/2016-04-11-issue-closures.html
Original Issue: https://api.github.com/repos/zendframework/zendframework/issues/7098
User: @developer10
Created On: 2015-01-04T12:53:51Z
Updated At: 2015-01-05T10:27:52Z
Body
I first tried to use it without session at all but then included it like so:
$sessionManager = new Zend\Session\SessionManager();
$sessionManager->start();After I enter the "word" my session outputs:
[Zend_Form_Captcha_0567fd5c45db3ad9136610ee3e10d71a] => Zend\Stdlib\ArrayObject Object
(
[storage:protected] => Array
(
[word] => 74c74
)
[flag:protected] => 2
[iteratorClass:protected] => ArrayIterator
[protectedProperties:protected] => Array
(
[0] => storage
[1] => flag
[2] => iteratorClass
[3] => protectedProperties
)
)
but the problem is that getMessages contains (see below) as if the word was entered incorrectly. I tried entering both backwards and normal way, the result is always the same: Captcha value is wrong
Array
(
[captcha] => Array
(
[badCaptcha] => Captcha value is wrong
)
)
Comment
User: @Ocramius
Created On: 2015-01-05T00:38:43Z
Updated At: 2015-01-05T00:38:43Z
Body
Requires an actual failing test case, I'd say. Session issues are always tricky to handle, therefore I suggest writing a small test.
Comment
User: @developer10
Created On: 2015-01-05T10:27:52Z
Updated At: 2015-01-05T10:27:52Z
Body
This may not be a bug or anything after all. I have put some print_r() in the class AbstractWord to see what the input value is actually compared to.
$this->id = $value['id'];
if ($input !== $this->getWord()) {
echo '<pre>';
print_r("Input: " . $input);
print_r(" | getWord: " . $this->getWord());
echo '</pre>';
$this->error(self::BAD_CAPTCHA);
return false;
The following happens:
The word is created, user inputs the value in the captcha field. But then when my form is submitted, a new request is being made so that the captcha input is actually being compared to the new word (from that subsequent request).
I assume I'm doing something incorrectly because I intentionally fill the other fields incorrectly and try to get the validation errors appear. They don't appear at all (maybe because of that new request; also my form is blank after that) and the only way I can see the errors is by outputting them below the form by calling echo on $form->getMessages().
Bearing in mind I'm implementing a standalone form and having a custom InputFilter class - why my form is submitting and the errors (including captcha one) are not appearing even though field values are incorrect?