cexpert
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| Posted: 04/02/2005, 1:16 AM |
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ASP/javascript client
I am a little lost through the différent ways to validate a control in an
editable grid
I need to check if i get a valid date as soon as the relative control is
changed and lost the focus ( to set another control value ) and don't want
to wait the form validation.
which kind of validation can i use in the control's On Change Event, or use
the Datas's input validation ?
My différents tests didn't gave me the wished result.
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Nicole
Posts: 586
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| Posted: 04/02/2005, 6:39 AM |
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You can use client side validation. Assign Regular Expression Validation action and enter a regular expression to validate field.
_________________
Regards,
Nicole |
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cexpert
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| Posted: 04/02/2005, 11:32 PM |
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I try this ( and tried before) for testing (with a "A" entry to work with
the simpliest regular expression as possible)
what i see in HTML code for OnChange function:
//Regular Expression Validation @49-5EF7290A
var hab_date_validRegExp = /^(A)$/;
if(!hab_date_validRegExp.test(document.hab_date_valid.value)) {
alert("pas un A");
document.hab_date_valid.focus();
return false;
}
it looks OK, but in run time i get a javascript message error :
document.hab_date_valid.value is not an object or is null - and doesn't work
hab_date_valid is a date control, and my test is on a text match; does it
matter ?
"Nicole" <Nicole@forum.codecharge> a écrit dans le message de news:
2424eaeb635b91@news.codecharge.com...
> You can use client side validation. Assign Regular Expression Validation
> action
> and enter a regular expression to validate field.
> _________________
> Regards,
> Nicole
> ---------------------------------------
> Sent from YesSoftware forum
> http://forums.codecharge.com/
>
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Oper
Posts: 1195
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| Posted: 04/03/2005, 11:51 AM |
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Keep in Mind that during Client Side you using JAVA and java is Case sensitive for example:
hab_date_valid Not equal Hab_date_valid
could you post the full function from the onlostfocus function?
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