[TYPO3-mvc] Problem with coolURI and Forms

[Philipp]

You need to set the noCacheHash parameter for the form.

otherwise it will generate a cHash for that request, but cooluri will not include it in your URI, so the cHash is wrong and the exception thrown.
If you exclude the cHash from the URI Generation cooluri does not have to map it, its requested, must not be validated and all is ok :)

You can also set th noCacheHash in f:link viewHelpers

Sometimes the argument is called useCacheHash and sometimes noCacheHash, i think in viewhelper arguments its allways noCacheHash and you habe to set it to 1.

<f:form action="someAction" noCacheHash="1">