[Flow] Upgrade to Flow 2.0: changes in persistence?

[Kompaoré Désiré]

Hi,
The third option mentionned by Bastian worked very well for me so i
would recommend too.
regards

Le 02/09/2013 14:44, Bastian Waidelich a écrit :
> François Suter wrote:
>
> Hi François,
>
>> I'm currently using the \TYPO3\Fluid\ViewHelpers\Link\ActionViewHelper
>> to create my links. From your message I gather that this is wrong.
>
> It's not exactly *wrong*, but GET requests should not alter data on
> the server side according to the HTTP spec and that's a very good
> advise to follow, as crawlers are also assuming that they can follow
> all links if you don't tell them otherwise (or lock them out behind
> some login form).
>
> And there are some more reasons, one of them being: If GET requests
> don't change anything they can be cached more easily.
>
> So there are three options I can think of:
>
> 1. Keep your Fluid as is and add
> $this->persistenceManager->persistAll()
> to the end of the respective action.
>
> 2. Turn the GET request into a POST request via unobtrusive JavaScript
> If 3. is not an option for you let me know, I can give you a concrete
> example
>
> 3. (prefered): Turn your link into a form
>
> From:
> <f:link.action action="update" arguments="{object:
> object}">update</f:link.action>
>
> To:
> <f:form action="update" object="{object}" objectName="object">
>   <f:form.button>update</f:form.button>
> </f:form>
>
>
> With CSS you should be able to style the button any way you like (at
> least for recent browser versions)
>
> HTH
>
>