You can add a function to the type component called ftValidate[propertyname]
which will get called when the form is submitted. Look at the formtools in
core (/packages/formtools/) in the "validate" function to see what the
arguments and return values should be. I believe that this function is
typically passed stProperties or stObject, but you may have to test to be
sure because I don't think the core formtools make it clear. That argument
would have the values of the *other* properties in the submission.

Blair


On Wed, Jun 16, 2010 at 4:37 PM, Alexandru Bumbacea <[email protected]
> wrote:

> Hello Blair,
>
> I will need the server-side validation, but I have no idea what is the best
> practice for this or where to place my code. I have seen somewhere code
> placed in beforeSave(), so it wouldn't allow approval of the item, but i'm
> looking something more refined.
>
>
> Kind regards,
> Bumbacea Alexandru
>
>
>
> On Wed, Jun 16, 2010 at 2:44 AM, Blair McKenzie <[email protected]> wrote:
>
>> You can use the ftWatch attribute on the property to have the field
>> automatically refresh with ajax when other fields change. Alternatively you
>> can override the server-side validation functionality to add your extra
>> checks. Is either of those what need?
>>
>> Blair
>>
>>
>> On Tue, Jun 15, 2010 at 11:32 PM, Alexandru Bumbacea <
>> [email protected]> wrote:
>>
>>> Hello guys,
>>>
>>>
>>> Recently i have encountered a new situation and i was wondering if there
>>> is any "Advanced validation" for the auto-built forms.(like one input to be
>>> the sum or average of other two). If you could provide an example I
>>> apreciate. :)
>>>
>>>
>>>
>>> Kind regards,
>>> Bumbacea Alexandru
>>>
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