After upgrade to Nette 2.2, method redrawControl() doesn't work as expected in some our projects.
When i have simple snippet, which is invalidated by signal, it works great.
When i have form in snippet "myForm" and form is sent by ajaxSubmit(), form is successfully processed with inserted "thank you message", but $this->redrawControl('myForm'); doesn't work. Ajax response body is whole HTML page with empty JSON after HTML, instead of JSON only.
With enabled output buffering by ob_start(), response looks like:
...
</body>
</html>
{"state":[]}
With disabled output buffering, error below occurs (whole HTML is sent ahead of JSON, which is trying to set json header):
Cannot send header after HTTP headers have been sent
See also: http://forum.nette.org/cs/17836-cannot-send-header-after-http-ajaxovy-pozadavek
Do you have any ideas? Before upgrade to Nette 2.2 it worked perfectly.
After upgrade to Nette 2.2, method redrawControl() doesn't work as expected in some our projects.
When i have simple snippet, which is invalidated by signal, it works great.
When i have form in snippet "myForm" and form is sent by ajaxSubmit(), form is successfully processed with inserted "thank you message", but $this->redrawControl('myForm'); doesn't work. Ajax response body is whole HTML page with empty JSON after HTML, instead of JSON only.
With enabled output buffering by ob_start(), response looks like:
With disabled output buffering, error below occurs (whole HTML is sent ahead of JSON, which is trying to set json header):
Cannot send header after HTTP headers have been sentSee also: http://forum.nette.org/cs/17836-cannot-send-header-after-http-ajaxovy-pozadavek
Do you have any ideas? Before upgrade to Nette 2.2 it worked perfectly.