Hi Everyone,
Is it possible to add a custom validation whenever a user will click the save button of VendEditInvoice form? I have tried already to create event handler class on some part of the form, like the validateWrite() of the datasource but it doesn't satisfied some of the requirements. I really need to put it to Save.
Hope you someone can help me on this
Thanks in advance!
Hi Martin, Thank you for your input.
Understood your point and that make sense. I have found a workaround on this and changed some of the design.
Hi knives1991,
Agree with Martin, you should not put your code on the button.
What are your actual requirements? If you want to validate a field on the form, you could create try the validataField eventhandler on the table.
I'm afraid we want be able to design a solution that satisfies your requirements if you don't tell us what the requirements are.
As far as I know, all what the button does is saving the data source. If it's not what you want, maybe you need to re-think your design.
By the way, do you realize that there are other ways of saving the data besides clicking the button? For example, I can press Alt+S or close the form. If you put your logic on the button, it won't work in all cases.
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André Arnaud de Cal... Super User 2024 Season 2
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Martin Dráb Most Valuable Professional
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