Thanks Antony

You have to include code in the view to conditionally show the error 
> messages when they are present


If I use the alternative you mentioned I will have to manipulate the inputs 
classes because I am using  query.payment.js to validate and format some of 
the fields. 
If the code is simple I will go with the first option if I can find that 
code
 

On Thursday, July 6, 2017 at 4:38:09 PM UTC+2, Anthony wrote:
>
> You have to include code in the view to conditionally show the error 
> messages when they are present. Alternatively, you can use this approach to 
> creating custom form markup: 
> http://web2py.com/books/default/chapter/29/07/forms-and-validators#Custom-forms.
>  
> Using the form.custom.widget.fieldname widgets will include the default 
> error messages automatically when they are present.
>
> Anthony
>
> On Thursday, July 6, 2017 at 8:33:06 AM UTC-4, icodk wrote:
>>
>> I build a form like explained in :
>>
>> http://web2py.com/books/default/chapter/29/07/forms-and-validators#SQLFORM-in-HTML
>> which man that I build an html form in the view and doesn't  pass the 
>> form to the view
>>
>> The form has a name field
>>
>> In my onvalidation function I set
>>  form.errors.name="Name is not valid"
>>
>> The form is not submitted as expected but the standard web2py error 
>> message that usually shows up just under the field in error  does not shows 
>> up.
>> How can I show the error?
>>
>

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