RA Jones wrote:
Having at last had some success with something AJAX-based (the demo
described in perl.com 'Using Ajax from Perl'), I now want to try and use
AJAX in my web apps. It looks like the necessary modules are CGI::Ajax
CAP::HTMLPrototype.
Well, in my experience, both CGI::Ajax
On Date: Thu, 19 Oct 2006 09:26:33 -0400, Bruce McKenzie [EMAIL PROTECTED]
wrote:
RA Jones wrote:
Having at last had some success with something AJAX-based (the demo
described in perl.com 'Using Ajax from Perl'), I now want to try and use
AJAX in my web apps. It looks like the necessary
RA Jones wrote:
Is it possible to implement AJAX without learning javascript? Are there
any resources I could use to get going with CGI::Application? Finally
has the CAP::Ajax project has been abandoned?
AJAX commonly stands for Asynchronous Javascript and XML. Asynchronous isn't
always
Michael Peters wrote:
IMO, saying you want to learn AJAX without learning JS is like saying
you want to learn web programming without learning HTML and HTTP.
Sure there are probably frameworks out there that will hide those
details from you, but sooner or later you're gonna have to get your
RA Jones wrote:
Exactly what I feared, but fully appreciate the analogy. I've had a
quick look at prototype.js
and also jQuery and its tutorial, but it all seems very mysterious, and
not at all clear how it can be integrated into a CGI::App.
In reality, there's almost no integration
On Thursday 19 October 2006 11:12, RA Jones wrote:
Michael Peters wrote:
IMO, saying you want to learn AJAX without learning JS is like saying
you want to learn web programming without learning HTML and HTTP.
Sure there are probably frameworks out there that will hide those
details
I have a form with option boxes.
select name=user
option value=1Bob/name
When I do a $user = $result-valid('user'):
#1 Is what getting passed back the value (i.e. 1) or Bob?
#2 When I do a constraint on that is it on the value (i.e. 1) or Bob?
The value in this case is the (id) field in the
Michael Peters wrote:
Robert Hicks wrote:
select name=user
option value=1Bob/name
When I do a $user = $result-valid('user'):
#1 Is what getting passed back the value (i.e. 1) or Bob?
#2 When I do a constraint on that is it on the value (i.e. 1) or Bob?
D::FV just validates what the web
Michael Peters wrote:
Robert Hicks wrote:
select name=user
option value=1Bob/name
When I do a $user = $result-valid('user'):
#1 Is what getting passed back the value (i.e. 1) or Bob?
#2 When I do a constraint on that is it on the value (i.e. 1) or Bob?
D::FV just validates what the web
Michael Peters wrote:
After the client receives the info from the server it needs to process it. Using
the same cases above:
A) JS usually takes that partial document and injects it into the current page
(in prototype this is done with Element.update).
B) Parse the XML and
1 - extra data
Thanks to FF I get the following:
user_name=2clin_id=1charge_ids=1project_names=3task_names=add_task=Star+Treksubtask_names=start_date=10%2F19%2F2006end_date=total_hours=.25rm=taskform
In my code I take the add_task above and put it in a variable like so:
my $new_task_name =
On 10/19/06, Robert Hicks [EMAIL PROTECTED] wrote:
if ($new_task_name) {
$sth1-$self-dbh-prepare(
That should be:
if ($new_task_name) {
my $sth1 = $self-dbh-prepare( ...
As you have it, you're trying to use the strinigified version of $self as a
method to be called on
Mike Friedman wrote:
On 10/19/06, Robert Hicks [EMAIL PROTECTED] wrote:
if ($new_task_name) {
$sth1-$self-dbh-prepare(
That should be:
if ($new_task_name) {
my $sth1 = $self-dbh-prepare( ...
As you have it, you're trying to use the strinigified version of $self as a
Maybe someone with experience could update the CA site with an example
or two of doing this with CA?
Robert
-
Web Archive: http://www.mail-archive.com/cgiapp@lists.erlbaum.net/
On Thu, 19 Oct 2006, Robert Hicks wrote:
Maybe someone with experience could update the CA site with an
example or two of doing this with CA?
You could just include a link to CGI::Application::Search - it has a
couple AJAX features which should be easy to follow.
-sam
On 10/20/06, RA Jones [EMAIL PROTECTED] wrote:
A sense of deja vu here from many years ago when encountering Perl for
the first time! It only really began to make sense when I was able to
take a working example and de-construct it line-by-line in my own
working environment, and I think the same
A new CGI::Application article has been published on Perl.com today:
http://www.perl.com/pub/a/2006/10/19/cgi_application.html
Thanks to all of you who contributed plugins used in the article!
( If anything feels a bit dated, the original draft process started
almost a year ago it seems. )
On 10/20/06, Mark Stosberg [EMAIL PROTECTED] wrote:
A new CGI::Application article has been published on Perl.com today:
http://www.perl.com/pub/a/2006/10/19/cgi_application.html
Thanks to all of you who contributed plugins used in the article!
Excellent article Mark. Reads very well, and
Hello folks,
Has anyone else had problems using CGI::Carp's 'fatalsToBrowser'
along with CGI::Application::Dispatch?
Dispatch wraps the CGI::Application run in an eval. When an
exception is caught, the http_error() method is called, which
generates HTML output for an error page (and redirects
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