[TYPO3-mvc] The value must be of type "Extension_model_name", but was of type "NULL".

[Henjo Hoeksma]

Great you found it!

Kind regards,

Henjo

Problems are small because we learned how to deal with them.
Problems are big because we need to learn how to deal with them.


On Thu, Oct 20, 2011 at 14:30, Alisha <mail at alisha-huber.de> wrote:

> stop - it works..
>
> Now in the new version I had an error in the declaration of the property
> "nummer".
> Then the error was still in the name of the model..
> thank you for your help!
>
> alisha
>
> Am 20.10.2011 14:23, schrieb Alisha:
>
>  Hi,
>> i renamed my models, but the error is the same..
>> The value must be of type "Tx_Dancestudio_Domain_Model_**Couple", but was
>> of type "NULL".
>>
>> Property 'couple' could not be set. (#1236783102)
>>
>> What is the problem? i don't understand it...
>> Greets
>> a.
>>
>>
>> Am 19.10.2011 23:11, schrieb Henjo Hoeksma:
>>
>>> Hi Alisha,
>>>
>>> a domain model should be preferably in the singular form, i.e.
>>> 'Domain_Model_Couple' instead of '...Model_Couples'.
>>>
>>> I'm not sure but I guess this could trigger Extbase to handle it
>>> inappropriately.
>>>
>>> Couples is a plural description. Try kickstart a test extension with the
>>> same model name in singular form.
>>>
>>> Success!
>>>
>>> Henjo
>>>
>>> On Wed, Oct 19, 2011 at 22:13, Alisha<mail at alisha-huber.de> wrote:
>>>
>>>  Hi,
>>>> i have a model eith 1 property and 3 relations (1:1).
>>>> the edit-form throw the error
>>>>
>>>> The value must be of type "..Domain_Model_Couples", but was of type
>>>> "NULL"
>>>>
>>>> also if the form is almost empty :
>>>> <f:form method="post" action="update" name="couples" object="{couples}">
>>>> <f:form.textfield property="nummer" /><br />
>>>> <f:form.submit class="btn" value="anmelden" />
>>>> </f:form>
>>>>
>>>> I'm going crazy because I dont find the error:-(
>>>> my getNummer() and setNummer() are okay..
>>>> i can debug the object in the template and its okay too.
>>>>
>>>> in the exception its called a method "setCouples("") with empty
>>>> parameters,
>>>> but my class is called "couples" , i have no property with this name.
>>>> may
>>>> have something to do with the error?
>>>>
>>>>
>>>> the last lines of exceptions:
>>>> 33 Tx_Extbase_MVC_Controller_****Argument::transformValue("")
>>>>
>>>>
>>>> ..\extbase\Classes\MVC\****Controller\Argument.php:
>>>>
>>>> 00349: $this->value = $value;
>>>> 00350: } else {
>>>>
>>>> 00351: $this->value = $this->transformValue($value);
>>>>
>>>> 00352: }
>>>> 00353: return $this;
>>>>
>>>>
>>>> 32 Tx_Extbase_MVC_Controller_****Argument::setValue("")
>>>>
>>>>
>>>> H:\Programme\xampp\htdocs\****typo3\salsa\typo3\sysext\**
>>>> extbase\Classes\MVC\****Controller\Arguments.php:
>>>>
>>>> 00225: if (in_array($****firstLowerCaseArgumentName,
>>>> $this->getArgumentNames())) {
>>>> 00226: $argument = parent::offsetGet($****firstLowerCaseArgumentName);
>>>>
>>>> 00227: $argument->setValue($****arguments[0]);
>>>>
>>>> 00228: } elseif (in_array($****firstUpperCaseArgumentName,
>>>> $this->getArgumentNames())) {
>>>> 00229: $argument = parent::offsetGet($****firstUpperCaseArgumentName);
>>>>
>>>>
>>>> 31 Tx_Extbase_MVC_Controller_****Arguments::__call("setCouples"****,
>>>> array)
>>>>
>>>> 30 Tx_Extbase_MVC_Controller_****Arguments::setCouples("")
>>>>
>>>> 29 call_user_func(array, "")
>>>>
>>>> Thank you for help!
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>>>>
>>>>
>>
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