Thanks
I tried following code but i am getting error for 'if statement'
please give me a solution.
GenericValue myObject = delegator.findByPrimaryKey("HelloTest",
UtilMisc.toMap("helloTestId", helloTestId));
if (UtilValidate.isNotEmpty(myObject))
{
return ServiceUtil.returnError( "id already exist");
}
On Thu, Oct 30, 2008 at 1:50 PM, Malin Nicolas
<[EMAIL PROTECTED]> wrote:
> First, you need an event on request-map (controller) that match your sent
> uri
> After you define a java service.
>
> If you know service and controller and if the engine of your service is java
> you can use this :
>
> *****
> GenericValue myObject = delegator.findByPrimaryKey("MyObject",
> UtilMisc.toMap("id", id));
> if (UtilValidate.isNotEmpty(myObject)) return ServiceUtil.returnError( "id
> already exist");
>
> myObject = delegator.makeValidValue("MyObject", context);
> myObject.create();
> ******
>
> It's the greate line ;)
>
> Nicolas
>
>
> BJ Freeman a écrit :
>>
>> it is really important you look through the code to find these answers.
>> there are many examples.
>> it will also get you familiar with how ofbiz works.
>>
>> Vinayak Yadav sent the following on 10/29/2008 11:11 PM:
>>
>>>
>>> hi, all
>>> I haved designed one student screen
>>> i can able to enter ID and Save it.
>>> now before saving the record i want to check that the ID is present or
>>> not (duplicate ID)
>>> and then i want to save it otherwise throw an error that 'Code already
>>> exists.'
>>> how to do this?
>>>
>>> Thanks
>>> Vinayak
>>>
>>>
>>>
>>
>>
>
>
> --
> Nicolas MALIN
> Consultant
> Tél : 06.17.66.40.06
> Site projet : http://www.neogia.org/
> -------
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> Tél : 02.48.02.56.12
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>
>
