[Vtigercrm-developers] aborting a save in an event handler

[Alan Bell]

On 16/10/12 15:46, Joe Bordes wrote:
> Why can't you do the validations on the client side?
>
the validation is something along the lines of "does this account have 
any other orders that are on trial pricing" so it has to do a database 
query based on information that isn't present in the UI, and I can't do 
it before creating the sales order because I don't know what account 
they are going to choose. It would have to be an AJAX kind of call to do 
it before the submit - which isn't impossible, I am just trying to use 
the framework and an event handler seemed to be the right place to put 
the code.

Alan.

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