On Wednesday, April 24, 2019 at 5:25:00 AM UTC-7, Константин Комков wrote:
>
> It's a good instrument for web2py take developers validate form on client.
> Maybe add it in web2py?
>
Client-side validation has value, but the server should never trust data
that is client-side validated ... too easy to be manipulated. So check
that data has the proper form, and even that it is consistent with other
fields, but still validate (and sanitize) on the server.
One way is to use the JQuery that is already wired in. In your view, add
<script>
jQuery(document).ready(function(){
jQuery('#QuarterMaster_IssueYr').blur(function(){
alert("setting bang");
});
</script>
This is simplified from my actual code, and you may prefer to use something
other than OnBlur; my goal was to move to the right "next field" when
IssueYr was completed, and that depends on the value of IssueYr.
/dps
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