TYPO3.Fluid

hi Bastian,

its a bit tricky to explain. I have fieldsets and formfields which can be arranged by the be-user (similar to powermail). The be-user also maps a each form field to a fe-user property. Now my extension renders the form in the frontend. If the website user sends the form, there is a new frontend user object created. If there is a validation error, the newAction (aka the form) is redisplayd and has to be prefilled with the user content to let the user correct the form. The problem is, that the form is generated to display fieldset and field objects, not a fe_user object. So i map the fe_user properties back to the field properties, which works - except for checkboxes.
Here is some code:

//PHP
    public function newAction(Tx_Easyferegister_Domain_Model_frontendUser $newfrontendUser = null) {
        $fieldsets = $this->fieldsetRepository->findAll();

        if($newfrontendUser == null){
            $newfrontendUser = Tx_Easyferegister_Utility_SessionUtility::getSession(); //do we have a user in session? (coming from confirm action)
        }

        //fill the fields with values from newfrontendUser so user can edit it in case of validation error, not confirmed, etc.
        if($newfrontendUser != null) {
            foreach($fieldsets as $fieldset){
                foreach($fieldset->getFields() as $field){
                    $field->setFormfieldValue($newfrontendUser);
                }
            }
        }

        $this->view->assign('fieldsets', $fieldsets);
        $this->view->assign('newfrontendUser', $newfrontendUser);
    }

//Fluid new.html

                <f:form method="post" controller="frontendUser" action="confirm" name="newfrontendUser" object="{newfrontendUser}" arguments="{fieldset : fieldset}">
                <f:for each="{fieldsets}" as="fieldset">
                    <h2>{fieldset.title}</h2>
                    <f:if condition="{fieldset.fields}">
                        <f:then>
                            <f:for each="{fieldset.fields}" as="field">                
                                <f:render partial="formFields" arguments="{field: field}" />
                            </f:for>
                        </f:then>
                        <f:else>
                            <p>There are no fields within this fieldset definded.</p>
                        </f:else>
                    </f:if>                    
                </f:for>
                </f:form>

//Fluid partial formFields.html

{namespace efr=Tx_Easyferegister_ViewHelpers}
<efr:switch value="{field.formtype}">
    <efr:case value="select">
            <label for="{field.name}">{field.title}{field.description}<f:if condition="{field.flexform.mandatory}"> *</f:if></label>
            <f:form.select name="newfrontendUser[{field.fefield}]" options="{field.flexform.options}" multiple="{field.flexform.multiple}" value="{field.formfieldValue}"/>
    </efr:case>
    <efr:case value="check">
         <p class="tx_easyferegister_fieldwrap_html_checkbox_title">{field.title}{field.description}<f:if condition="{field.flexform.mandatory}"> *</f:if></p>

            <f:for each="{field.flexform.checkboxValues}" as="value">
                <label for="{field.name}">{value}</label>
                <f:form.checkbox name="newfrontendUser[{field.fefield}][]" value="{value}" checked="{value} in_array {field.formfieldValue}" />
            </f:for>
    </efr:case>

my proposal is in the third last line...