[TYPO3-mvc] Cache problem with update form

[Bastian Waidelich]

Xavier Perseguers wrote:

Hi Xavier,


> Tx_Extbase_Utility_Extension::configurePlugin(
> $_EXTKEY,
> 'Pi1',
> array(
> 'Company' => 'dispatch, index, show',
> 'Address' => 'edit, update',
> ),
> array(
> 'Company' => 'show',
> 'Address' => 'update',
> )
> );

You probably don't need to add ('Company' => 'show') to the unacheable 
actions.

Instead try to add
TCEMAIN.clearCacheCmd = 1,2,3
To the Page/SysFolder that contains the company records (1,2,3 are 
obviously the pages that display company records)

The clearCacheCmd is executed by Extbase when inserting/modifying 
records on that page [1].


> Other question (but less important): what is the official way of adding
> a "Cancel" button on an edit form?

I don't know the "official" way, but I'd try to use a styled link 
instead (or a button that redirects via JavaScript). Or if this wasn't 
an option, just add another form like:

<f:form action="update">
...
</f:form>
<f:form action="show">
   <f:form.submit value="Cancel" />
</f:form>

HTH,
Bastian

[1] http://buzz.typo3.org/people/sebastian/article/finetuning-extbase/