[TYPO3-ect] xajax: page is being generated - error

[Elmar Hinz]

Franz Holzinger wrote:

> Hello Georg,
> 
>> no attachments in mailinglists and xajax doesnt work with cached
>> things.... use every other javascript lib which is far better, mootools,
>> whatever
> 
> the message 'page is being generated' IMHO does not appear with cached
> sites. The page is not cached. It appears when the submit button is
> pressed very often in a short time. This leads to a popup error window
> at the moment.
> 
> - Franz


Hello,

ajax is typically used to call dynamic content. Probably it should not be
used with the no_cache parameter, but as a USER_INT or maybe with eID
technique. 

# The ajax response
efaqAjaxResponse = PAGE
efaqAjaxResponse.typeNum = {$plugins.efaq.ajaxPageType}
efaqAjaxResponse.config.disableAllHeaderCode = true
efaqAjaxResponse.50 = USER_INT
efaqAjaxResponse.50 {
    userFunc = tx_efaq_controllers_xajax->main
        configurations < temp.tx_efaq.configurations
}

 -- Is there a performance difference between USER_INT and no_cache, if
there is nothing to cache at all, because the whole page output is
dynamic? -- 

However, I can't trigger this error message by repeated calls on my sites.
What may be the difference?

For instance I have build in a short sleep() loop build in. I did this, to
get a minimum of time to display the spinner image instead of just
presenting a short flickering. Maybe this sleep() loop also prevents the
effect of repeated reloads. I am not sure.

Regards

Elmar