[Erlyaws-list] Form validation in Yaws

[Benjamin N. <bjn...@gm...>]

Hi

What is the recommended way to validate forms? I have a page,
form.yaws and the values are posted to post.yaws.

I'm able to create a function that validates the posted values, and
does a local redirect when invalid, but then the form is blank again,
and there's no way to provide feedback as to what went wrong.

Is it possible to do a local redirect with state, which the form page
can use to display feedback? Or some other method? I would prefer to
avoid a Javascript solution for the moment..

Thanks in advance!
Benjamin


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Benjamin Nortier
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