Javascript - google ReCaptcha V2 execute function after successfull validation
1
This is my code so far:
<script type="text/javascript">
var widgetId1;
var onloadCallback = function() {
widgetId1 = grecaptcha.render('le_captcha', {
'sitekey' : 'xxx',
'theme' : 'light'
});
};
function check(){
alert(grecaptcha.getResponse(widgetId1));
}
function executeMeAfterSuccessfullValidation(){
alert('user passed');
}
</script>
<button onclick="check()">check if passed</button>
<div id="le_captcha"></div>
I want executeMeAfterSuccessfullValidation to be called after the user successfully validate.
There is nothing in their docs how to do that: https://developers.google.com/recaptcha/docs/display
But I've seen some websites doing it. How?
Thanks in advance
javascript jquery recaptcha
edited Nov 12 '18 at 20:06
Frank Modica
6,1082727
asked Nov 12 '18 at 19:23
Eduard Unruh
61
add a comment |
1
This is my code so far:
<script type="text/javascript">
var widgetId1;
var onloadCallback = function() {
widgetId1 = grecaptcha.render('le_captcha', {
'sitekey' : 'xxx',
'theme' : 'light'
});
};
function check(){
alert(grecaptcha.getResponse(widgetId1));
}
function executeMeAfterSuccessfullValidation(){
alert('user passed');
}
</script>
<button onclick="check()">check if passed</button>
<div id="le_captcha"></div>
I want executeMeAfterSuccessfullValidation to be called after the user successfully validate.
There is nothing in their docs how to do that: https://developers.google.com/recaptcha/docs/display
But I've seen some websites doing it. How?
Thanks in advance
javascript jquery recaptcha
edited Nov 12 '18 at 20:06
Frank Modica
6,1082727
asked Nov 12 '18 at 19:23
Eduard Unruh
61
Maybe they are returning a promise? Try that? Or a callback parameter?
– o elhajoui
Nov 12 '18 at 19:43
The callback parameter is executed right after page load. What do you mean by "returning a promise" ?
– Eduard Unruh
Nov 12 '18 at 19:47
This is a promise developer.mozilla.org/nl/docs/Web/JavaScript/Reference/…
– o elhajoui
Nov 12 '18 at 19:48
Ok but how could I use it on recaptcha?
– Eduard Unruh
Nov 12 '18 at 19:51
@EduardUnruh Please see this answer: stackoverflow.com/questions/29612879/…
– colecmc
Nov 14 '18 at 18:39
add a comment |
1
1
1
This is my code so far:
<script type="text/javascript">
var widgetId1;
var onloadCallback = function() {
widgetId1 = grecaptcha.render('le_captcha', {
'sitekey' : 'xxx',
'theme' : 'light'
});
};
function check(){
alert(grecaptcha.getResponse(widgetId1));
}
function executeMeAfterSuccessfullValidation(){
alert('user passed');
}
</script>
<button onclick="check()">check if passed</button>
<div id="le_captcha"></div>
I want executeMeAfterSuccessfullValidation to be called after the user successfully validate.
There is nothing in their docs how to do that: https://developers.google.com/recaptcha/docs/display
But I've seen some websites doing it. How?
Thanks in advance
javascript jquery recaptcha
edited Nov 12 '18 at 20:06
Frank Modica
6,1082727
asked Nov 12 '18 at 19:23
Eduard Unruh
61
This is my code so far:
<script type="text/javascript">
var widgetId1;
var onloadCallback = function() {
widgetId1 = grecaptcha.render('le_captcha', {
'sitekey' : 'xxx',
'theme' : 'light'
});
};
function check(){
alert(grecaptcha.getResponse(widgetId1));
}
function executeMeAfterSuccessfullValidation(){
alert('user passed');
}
</script>
<button onclick="check()">check if passed</button>
<div id="le_captcha"></div>
I want executeMeAfterSuccessfullValidation to be called after the user successfully validate.
There is nothing in their docs how to do that: https://developers.google.com/recaptcha/docs/display
But I've seen some websites doing it. How?
Thanks in advance
javascript jquery recaptcha
javascript jquery recaptcha
edited Nov 12 '18 at 20:06
Frank Modica
6,1082727
asked Nov 12 '18 at 19:23
Eduard Unruh
61
edited Nov 12 '18 at 20:06
Frank Modica
6,1082727
asked Nov 12 '18 at 19:23
Eduard Unruh
61
edited Nov 12 '18 at 20:06
Frank Modica
6,1082727
edited Nov 12 '18 at 20:06
Frank Modica
6,1082727
edited Nov 12 '18 at 20:06
Frank Modica
6,1082727
6,1082727
asked Nov 12 '18 at 19:23
Eduard Unruh
61
asked Nov 12 '18 at 19:23
Eduard Unruh
61
asked Nov 12 '18 at 19:23
Eduard Unruh
61
61
Maybe they are returning a promise? Try that? Or a callback parameter?
– o elhajoui
Nov 12 '18 at 19:43
The callback parameter is executed right after page load. What do you mean by "returning a promise" ?
– Eduard Unruh
Nov 12 '18 at 19:47
This is a promise developer.mozilla.org/nl/docs/Web/JavaScript/Reference/…
– o elhajoui
Nov 12 '18 at 19:48
Ok but how could I use it on recaptcha?
– Eduard Unruh
Nov 12 '18 at 19:51
@EduardUnruh Please see this answer: stackoverflow.com/questions/29612879/…
– colecmc
Nov 14 '18 at 18:39
add a comment |
Maybe they are returning a promise? Try that? Or a callback parameter?
– o elhajoui
Nov 12 '18 at 19:43
The callback parameter is executed right after page load. What do you mean by "returning a promise" ?
– Eduard Unruh
Nov 12 '18 at 19:47
This is a promise developer.mozilla.org/nl/docs/Web/JavaScript/Reference/…
– o elhajoui
Nov 12 '18 at 19:48
Ok but how could I use it on recaptcha?
– Eduard Unruh
Nov 12 '18 at 19:51
@EduardUnruh Please see this answer: stackoverflow.com/questions/29612879/…
– colecmc
Nov 14 '18 at 18:39
Maybe they are returning a promise? Try that? Or a callback parameter?
– o elhajoui
Nov 12 '18 at 19:43
Maybe they are returning a promise? Try that? Or a callback parameter?
– o elhajoui
Nov 12 '18 at 19:43
The callback parameter is executed right after page load. What do you mean by "returning a promise" ?
– Eduard Unruh
Nov 12 '18 at 19:47
The callback parameter is executed right after page load. What do you mean by "returning a promise" ?
– Eduard Unruh
Nov 12 '18 at 19:47
This is a promise developer.mozilla.org/nl/docs/Web/JavaScript/Reference/…
– o elhajoui
Nov 12 '18 at 19:48
This is a promise developer.mozilla.org/nl/docs/Web/JavaScript/Reference/…
– o elhajoui
Nov 12 '18 at 19:48
Ok but how could I use it on recaptcha?
– Eduard Unruh
Nov 12 '18 at 19:51
Ok but how could I use it on recaptcha?
– Eduard Unruh
Nov 12 '18 at 19:51
@EduardUnruh Please see this answer: stackoverflow.com/questions/29612879/…
– colecmc
Nov 14 '18 at 18:39
@EduardUnruh Please see this answer: stackoverflow.com/questions/29612879/…
– colecmc
Nov 14 '18 at 18:39
add a comment |
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Maybe they are returning a promise? Try that? Or a callback parameter?
– o elhajoui
Nov 12 '18 at 19:43
The callback parameter is executed right after page load. What do you mean by "returning a promise" ?
– Eduard Unruh
Nov 12 '18 at 19:47
This is a promise developer.mozilla.org/nl/docs/Web/JavaScript/Reference/…
– o elhajoui
Nov 12 '18 at 19:48
Ok but how could I use it on recaptcha?
– Eduard Unruh
Nov 12 '18 at 19:51
@EduardUnruh Please see this answer: stackoverflow.com/questions/29612879/…
– colecmc
Nov 14 '18 at 18:39