Re: Widget javascript validation problem
Gary,if(!/^[0-9]{16}$/.test(account_no.value)) { //This is invalid }
will match an account number with no spaces.many thanks for that heads up. All is working a treat now.regardsAndrew
RE: Widget javascript validation problem
-Original Message-
From: Andrew Madu [mailto:[EMAIL PROTECTED]
Sent: 05 July 2006 13:13
To: users@cocoon.apache.org
Subject: Re: Widget javascript validation problem
> The other problem I am having is with the widget datatype definition for
> account_no:
>
> fd:datatype base="integer"
I've never used that datatype. However I tend to use regex to do any validation
checking something like:
if(!/^[0-9]{16}$/.test(account_no.value)) { //This is invalid }
will match an account number with no spaces.
Gary
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Re: Widget javascript validation problem
Gary,At a glance it looks like *account_no.setValidationError* is wrong as you declared the variable as *accountNumberLength*. This is why I like strict type checking.
that now works fine now. I remember having done the same mistake a while ago, and was trying to chek against the actual widget id I specified in fd:widgets instead of against the _javascript_ values holding the
lookupWidget objects!!!The other problem I am having is with the widget datatype definition for account_no:fd:datatype base="integer"Does this actually do what it should do? I enter an alpanumeric value of '12der456' and when you submit the form it accepts the value as valid!!!, when it quite clearly isn't. What is the issue here? If I enter 'der12456' then the value is rejected as invalid. I entered the following code in the _javascript_ validation but this as well had no effect:
if (isNaN(parseInt(account_no.value))) { account_no.setValidationError(new Packages.org.apache.cocoon.forms.validation.ValidationError("The value entered is not a numeric number. Please re-enter the number.", false));
success = false; }regardsAndrew
RE: Widget javascript validation problem
-Original Message-
From: Andrew Madu [mailto:[EMAIL PROTECTED]
Sent: 05 July 2006 12:31
To: users@cocoon.apache.org
Subject: Widget javascript validation problem
>
>
>var success = true;
>var creditCardType = widget.lookupWidget("credit");
>var accountNumberLength = widget.lookupWidget("account_no");
>
>try {
>//Determine the credit card type and then check that the length
>//of the credit card number is correct for the credit card type.
>
>if ( creditCardType.value == "visa" &&
> accountNumberLength.value.length != 16) {
>account_no.setValidationError(new
> Packages.org.apache.cocoon.forms.validation.ValidationError("Visa card
> numbers are 16 chracters in length. Please re-enter the number.", false));
>success = false;
>}
>
>} catch (e) {
>
>}
>
>return success;
>
>
I had lots of problems when I first started with validation. Thankfully you
don't seem to be doing any of those. At a glance it looks like
*account_no.setValidationError* is wrong as you declared the variable as
*accountNumberLength*. This is why I like strict type checking.
Hope that helps,
Gary
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