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Multipage forms generation and validation class

Re: Assign values to fields from a db to modify/delete it

> I think the test_random_form.html as an
> example
> to modify/delete the values previously
> inserted from
> test_sequential_form.html and
> eventually stored in
> some way (db, text file, etc.)
> How do I will able to retrieve my
> stored datas and
> assign it as fields VALUE?
> I've tried to create a page with a
> small form where
> user can insert some search value
> Action value of that form is
> test_random_form.html
> here is the point of my little brain
> stop himself.
> Values are showed in first sub form
> but they are lost
> when I pass to another subform.

To retrieve or set input values, use the form object GetInputValue/SetInputValue functions.

Assign values to fields from a db to modify/delete it

I think the test_random_form.html as an example

to modify/delete the values previously inserted from

test_sequential_form.html and eventually stored in

some way (db, text file, etc.)

How do I will able to retrieve my stored datas and

assign it as fields VALUE?

I've tried to create a page with a small form where

user can insert some search value

Action value of that form is test_random_form.html

here is the point of my little brain stop himself.

Values are showed in first sub form but they are lost

when I pass to another subform.

Suggestion and help are very appreciated.

-Valerio-

Re: How pass a first subform's value to the second one

>
> % In the if at line 1 WasSubmitted
> % works, but GetInputValue at line 3
> % return nothing why?
>
> % Many Thanks
>
>
> GetInputValue only retrieves values
> previously loaded with LoadInpuValues.
>

Ok now!

1: if ($this->paged_form_object->WasSubmitted("reminder") and $this->page_names[$this->page] == "Identification") {

2:$this->paged_form_object->LoadInputValues("reminder");

3: $opt_attr = array();

4: $d_nz = $this->paged_form_object->GetInputValue("reminder");

5: $opt = GetOpDisp($d_nz);

6: $attributes = array();

7: $attributes["TYPE"]="select";

8: $attributes["NAME"]="op_serv";

Still Many thanks ang good work Manuel

-Valerio Felici-

Re: How pass a first subform's value to the second one

> In the if at line 1 WasSubmitted
> works, but GetInputValue at line 3
> return nothing why?

> Many Thanks

GetInputValue only retrieves values previously loaded with LoadInpuValues.

See the forms generation and validation class (http://phpclasses.UpperDesign.com/browse.html/package/1) documentation for more details.

How pass a first subform's value to the second one
This code has added to your fiile subscriptionclass.php:

1: if ($this->paged_form_object->WasSubmitted("reminder") and $this->page_names[$this->page] == "Identification") {

2: $opt_attr = array();

3: $d_nz = $this->paged_form_object->GetInputValue("reminder");

4: $opt = GetOpDisp($d_nz);

5: $attributes = array();

6: $attributes["TYPE"]="select";

7: $attributes["NAME"]="op_serv";

$opt_line = explode('^',$opt);

$opt_num = count($opt_line);

for($i=0;$i
$kv = explode('*',$opt_line[$i]);

$opt_attr[$kv[0]] = $kv[1];

}

$attributes["OPTIONS"]=$opt_attr;

$attributes["VALUE"]="999";

$attributes["ValidationErrorMessage"]
="Non è stato specificato un Operatore.";

$attributes["SubForm"]
="personaldata";

$extrattrib=array();

$extrattrib["class"]="input";

$attributes["ExtraAttributes"]=$extrattrib;

$this->paged_form_object->AddInput($attributes);

}

In the if at line 1 WasSubmitted works, but GetInputValue at line 3 return nothing why?

Many Thanks