John Beppu - Form.Validator-0.33
NAME
Form.Validator.Report.AlertAll - show an alert w/ all validation failures
SYNOPSIS
Setting up your Form.Validator to use AlertAll:
<script type="text/javascript" src='/js/Form/Validator.js'></script>
<script type="text/javascript" src='/js/Form/Validator/Report/AlertAll.js'></script>
<script>
fv = new Form.Validator(document.report);
fv.reporter('AlertAll');
</script>
Another way to say the same thing:
fv = new Form.Validator(document.report);
fv.reporter(new Form.Validator.Report.AlertAll());
Or don't say anything at all, because AlertAll happens to be the default:
fv = new Form.Validator(document.report);
// AlertAll is the default reporting mechanism
DESCRIPTION
This report object is a port of the original fv.validateAndAlert()
method which would run validation tests, and pop up an alert that had the onFailure messages for each contraint that failed.
PROPERTIES
fv
This is the Form.Validator object that's using this report.
messages
This is an Array that contains a list of onFailure messages for constraints that failed during the call to fv.validate()
.
header
Text to be placed at the top of the alert message.
footer
Text to be placed at the bottom of the alert message.
METHODS
start
This method will clear the messages array in preparation for a validation sweep.
run
If a constraint fails, this.messages
will have the onFailure message for that constraint pushed on to the end of it.
finish
If this.messages
has anything in it, it'll be joined into a "\n" separated string and displayed in an alert pop-up.
AUTHOR
John Beppu <beppu@cpan.org>
if (Form == undefined) var Form = { }; if (Form.Validator == undefined) Form.Validator = { }; if (Form.Validator.Report == undefined) Form.Validator.Report = { }; Form.Validator.Report.AlertAll = function(fv) { this.fv = fv; this.messages = [ ]; }; Form.Validator.Report.AlertAll.prototype = { fv : null, messages : null, header : '', footer : '', start: function() { this.messages.length = 0; }, run: function(ok, c) { if (ok) { return; } this.messages.push(c.onFailure); }, finish: function() { if (this.messages.length > 0) { alert( this.header + this.messages.join("\n") + this.footer ); } } }; /* =head1 NAME Form.Validator.Report.AlertAll - show an alert w/ all validation failures =head1 SYNOPSIS Setting up your L<Form.Validator> to use AlertAll: <script type="text/javascript" src='/js/Form/Validator.js'></script> <script type="text/javascript" src='/js/Form/Validator/Report/AlertAll.js'></script> <script> fv = new Form.Validator(document.report); fv.reporter('AlertAll'); </script> Another way to say the same thing: fv = new Form.Validator(document.report); fv.reporter(new Form.Validator.Report.AlertAll()); Or don't say anything at all, because AlertAll happens to be the default: fv = new Form.Validator(document.report); // AlertAll is the default reporting mechanism =head1 DESCRIPTION This report object is a port of the original C<fv.validateAndAlert()> method which would run validation tests, and pop up an alert that had the onFailure messages for each contraint that failed. =head1 PROPERTIES =head2 fv This is the L<Form.Validator> object that's using this report. =head2 messages This is an L<Array> that contains a list of onFailure messages for constraints that failed during the call to C<fv.validate()>. =head2 header Text to be placed at the top of the alert message. =head2 footer Text to be placed at the bottom of the alert message. =head1 METHODS =head2 start This method will clear the messages array in preparation for a validation sweep. =head2 run If a constraint fails, C<this.messages> will have the onFailure message for that constraint pushed on to the end of it. =head2 finish If C<this.messages> has anything in it, it'll be joined into a "\n" separated string and displayed in an alert pop-up. =head1 AUTHOR John Beppu E<lt>beppu@cpan.orgE<gt> =cut */