Re: How to stop ajax submition?
Great! I found the solution by myself.
Put the js codes for validation into $option['before'] instead of the
form's attribute "onsubmit" can solve my problerm.
Like this:
'/news/add',
'update' =>'newListBox',
'before'=>'MyprettyValidateFunction();'
'complete'=>$ajax->remoteFunction(array('url'=>'/news/show/latest','update'=>'newsContent')),
'class'=>'btn'
);
echo $ajax->submit('Post', $options);
?>
if MyprettyValidateFunction() returns false, no submition happends.
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Re: How to stop ajax submition?
Great! I found the solution by myself.
Put the js codes for validation into $option['before'] instead of the
form's attribute "onsubmit" can solve my problerm.
Like this:
'/news/add',
'update' =>'newListBox',
'before'=>'MyprettyValidateFunction();'
'complete'=>$ajax->remoteFunction(array('url'=>'/news/show/latest','update'=>'newsContent')),
'class'=>'btn'
);
echo $ajax->submit('Post', $options);
?>
if MyprettyValidateFunction() returns false, no submition happend.
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Re: How to stop ajax submition?
here's my code:
but no messagebox shown.
the form was not really submiied.
here's the "submit" button:
'/news/add',
'update' =>'newListBox',
'complete'=>$ajax->remoteFunction(array('url'=>'/news/show/latest','update'=>'newsContent')),
'class'=>'btn'
);
echo $ajax->submit('Post', $options);
?>
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Re: How to stop ajax submition?
Daniel King ha scritto:
> I am sorry to say that this way doesn't works either.
sure, it's example
function MyprettyValidateFunction()
{
//some interesting action ..
if(true)
{
new Ajax.Updater(level,option)
//other
}
}
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Re: How to stop ajax submition?
I am sorry to say that this way doesn't works either. If I "submit" a form by using ajax, the form will not be really submitted. So the event submit will not be activated. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php -~--~~~~--~~--~--~---
Re: How to stop ajax submition?
Daniel King ha scritto:
> But your way also needs a request.
> I want to do it at the client.
I suppose you are talking about a tipical "cake" scenario.
You can use javascript as you want
in your view:
function MyprettyValidateFunction()
{
//some interesting action ..
}
and your form:
Hope this ask your question!
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Re: How to stop ajax submition?
But your way also needs a request. I want to do it at the client. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php -~--~~~~--~~--~--~---
Re: How to stop ajax submition?
Daniel King ha scritto:
> I want to use javascript to validate some fields before I submit an
> ajax form. How?
Create a method ajax_check in your controller.
Put an observe fields to monitorate the user entry.
For example echo $ajax->observeField('Name',
array('update'=>'error_message', 'url'=>"/UController/ajax_check",
'frequency'=>0.2));
Optionally you can disable submit form if error_message.innerHTML is
"No".
Have fun!
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