[FLOW3-general] fluid - Create input fields from array

[David Sporer]

Hi,

I was able to resolve this - in case someone has the same question, here's
how I did it:

<f:for each="{array}" as="arrayEntry">
           <label for="userDataArray[{arrayEntry.name}]">
               {arrayEntry.name}
           </label>
           <br>
           <f:form.textbox name=" userDataArray[{arrayEntry.name}]" />
           <br>
       </f:for>

And in my Action-Method in the Controller:

public function createAction($userDataArray){
   $this->localArray = $userDataArray;
}

Regards
David

Am 05.08.2012 um 19:02 schrieb David Sporer <david.sporer at googlemail.com>:

> Hey guys,
>
>
>
> don't know if there's an example on the web but I haven't found one.
>
> I have an object that contains an array.
>
> I need to create a textfield in a form for every item in the array. The
> value of the original array should be the key in the new array and the value
> of the textfield should be the value in the new array.
>
> My first approach looks like this but I know it can't work.
>
> Could you help me out?
>
> <f:for each="{pass.keysToReplace}" as="replaceableKey">
>
>            <label for="newPassInstance.user.userData">
>
>                {replaceableKey.name}
>
>            </label>
>
>            <br>
>
>            <f:form.textbox property="newPassInstance.user.userData"
> id="newPassInstance.user.userData" />
>
>            <br>
>
>        </f:for>
>
>
>
> Pass is the object that contains the keysToReplace array. In this array are
> replaceableKey objects that have a name property.
>
> newPassInstance is the object I want to create and user is a connected
> entity that has the userData array in it.
>
> My questions are now:
>
> 1.       Is this possible? What other ways to do this are there?
>
> 2.       How to do it? I can't even access the replacableKey.name - it
> simply shows nothing. But the keysToReplace array is there. It generates me
> two input fields on the created form.
>
>
>
> Thank you very much!
>
> David
>
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