Hi Puneet,
I have tried this and still I am having
problems, Now I have used like
<input type=text size="15" name="lname"
value="<TMPL_VAR NAME="lname1">"> and still whenever I
try to print out the parameters in my perl script
using
@parameteres = $template->param();
No parameters are returned.
Also when I run the script from the command line I get
"Attempt to set non-existent parameter 'lname1'
this parameter name doesn't match any
declarations in the template file that is whenever I
use
$template->param(lname1 => "Girish"); statement
Please advise.
Thanks,
Girish
--- Puneet Kishor <[EMAIL PROTECTED]> wrote:
>
> On Sunday, July 13, 2003, at 08:00 PM, Girish
> Agarwal wrote:
>
> > Hi All,
> > I am new in the HTML::Template world.
>
> welcome.
>
>
> > My Situation,
> > I have a form with one input field for the
> > search criteria. Say search on somebody's last
> name.
> > When the User types in this field and
> submits
> > the form a perl script is called which will do two
> > things
> > 1) The database needs to be Queried against
> the
> > search criteria.
> > 2) A form must be displayed with all the
> values
> > from the database populated in the appropriate
> field
> > of the form.
> > This form I am using as a template HTML
> > file.
> > The form which I am using as a template has
> many
> > <input type=text name"blah"> fields and I have
> tried
> > them to modify it like,
> > <input type=text name="blah" value="TMPL_VAR
> > ESCAPE=HTM VALUE="lname1">
> > First of all is this the correct syntax I am
> > using?
>
> the correct way would be
>
> <input type="text" name="blah" value="<TMPL_VAR
> ESCAPE=HTML
> NAME=param>">
>
> or you can shorten it like so
>
> <input type="text" name="blah" value="<TMPL_VAR
> param ESCAPE=HTML>">
>
> > Second, I am trying to display the parameter
> > field from the template file and I don't get any
> put
> > put using something like
> > $template = HTML::Template->new(filename =>
> > /filename/);
> > @parameters1 = $template->param();.
>
> you open your template with
>
> my $template = HTML::Template->new(filename =>
> 'test.tmpl');
>
> and then assign params like so
>
> $template->param(firstname => "Girish");
> $template->param(lastname => "Agarwal");
> etc.
>
>
> > Please advise, how I can the data populated
> in
> > the appropriate fields in the resulting Form.
>
> then, assuming your template has been written
> correctly using the
> syntax shown above, the input fields in the form
> will get populated.
>
> Keep in mind, this assumes you are correctly
> querying the database,
> retrieving the records as an array of hashes, or, in
> the case of a
> single record, as a hash table with the db fields as
> its keys, and the
> values as its values.
>
> > Secondly, How do I display hover buttons
> using
> > HTML::Template module. I only get java class
> loading
> > and nothing happens
> >
> >
>
> sorry, no idea. I could be wrong, but iirc, "hover
> buttons" (I have no
> idea what they are) are not a part of the
> HTML::Template module.
>
> Hope this helps.
>
> Please do look at the H::T docs at
>
http://html-template.sourceforge.net/html_template.html.
> The docs are
> really clear and very helpful. There is little I can
> think of that is
> not covered by these docs.
>
> (aside note: H::T, in my view, is one of those rare
> modules where I
> just can't think of anything else that could be
> added to it or
> changed... what a gem).
>
>
>
>
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