Details
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Improvement
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Status: Closed
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Minor
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Resolution: Fixed
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None
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None
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None
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Operating System: All
Platform: All
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14471
Description
Sometimes, esp. when writing a wizard-like interface, not all the form fields
will be present in a single jsp - each jsp asks for a subset of the required
data from the user. It's useful to validate each piece of data. If you use the
validator.xml as supplied, it will fail for rules where the particular field
doesn't exist in the jsp.
I propose adding a check in each of the validators to check if the form field
is undefined (i.e. doesn't exist) before attempting to use its properties.
Each validator must have the following line or similar (in the case
of "required") under the for (x in oRequired) { line:
for (x in oRequired) {
if (form[oRequired[x][0]] != undefined) {
Hope this is of use!
Andrew