Posted by JAYO on 01/19/07 15:15

No, I got a page error again with nothing in output.



Steve ha escrito:

> "JAYO" <jayo999@gmail.com> wrote in message
> news:1169170682.904272.35290@m58g2000cwm.googlegroups.com...
>
> Steve ha escrito:
>
> > "JAYO" <jayo999@gmail.com> wrote in message
> > news:1169161230.507761.303490@38g2000cwa.googlegroups.com...
> > |I have a COM Server that create an object with PHP, then from the html
> > | input sentence using onchange, goes to a javascript function, as
> > | parameter the input value, within this value i want to get from the COM
> > | Server an answer. From PHP the object is created with new, as:
> > | $coi = new COM("Coi4ImplP.Coi4");
> > | and I can get from the server the answer as:
> > | $hresult=$coi->Empresa($_POST["empresa"]);
> > | $ruta=$coi->Ruta();
> > | $niveles=$coi->Niveles();
> > | $nombree=$coi->Nombre();
> > | but in the input area from the html page in the from like:
> >
> > i can't understand your english. just do this:
> >
> > $coi = new COM("Coi4ImplP.Coi4");
> > print '<pre>\n';
> > print_r($coi);
> > print '</pre>\n';
> >
> > then post the output back here.
>
> Thank you very much for your help.
> The code. Some functions and it works ok:
> <?php
> $coi = new COM("Coi4ImplP.Coi4");
> $empresas = $coi->Inicio("C:\Archivos de programa\ASPEL\ASPEL-COI
> 4.0");
> $hresult=$coi->Empresa("2");
>
> echo "$coi->Ruta<br>";
> echo "$coi->Niveles<br>";
> echo "$coi->Nombre<br>";
> echo "$coi->Tipos<br>";
> echo "$coi->Version<br>";
> echo date("d/m/Y");//date("Y-m-d");
> echo "\n";
>
> print '<pre>\n';
> print_r($coi);
> print '</pre>\n';
>
> ?>
>
> The output:
>
> C:\Coi\Fycampo\HUGO\Datos\
> 4 3 3 3
> FYCAMPO S.A DE C.V
> Dr Ig Eg
> SERVIDOR COIW4, VERSION 1.0 PARA FYCAMPO, S.A. DE C.V.
> 18/01/2007
> \ncom Object
>
> \n
>
> My problem is in the html, the code: (i can't get $coi->Ruta answer in
> the rdes function)
>
> ok...here's the original:
>
> function rdes(cta){
>
> var <?php $k=$coi->Ruta; echo('$k='.$k); ?>;
> alert($k);
> desc="DESCRIPCION";
> for (var n1 = 0; n1 <= 15; n1++)
> {
> if((document.getElementsByName('cuenta[' + n1 + ']')[0].value) == cta){
> document.getElementsByName('desc[' + n1 + ']')[0].value = $k;
> }
> }
> }
>
> and i bet all you get is an empty message box...right? you are expecting:
> 'C:\Coi\Fycampo\HUGO\Datos\' ... yes? depending on the value of $k, you
> should be getting javascript errors before the alert even fires.
>
> view your html output right now. you should be able to see something like:
>
> var C:\Coi\Fycampo\HUGO\Datos\ = C:\Coi\Fycampo\HUGO\Datos\;
>
> here's a hint, PHP executes on the SERVER...javascript executes on the
> CLIENT. that means all of your references in that function to $k are going
> to have to either be:
>
> <?= $k ?>
>
> or
>
> <? echo $k; ?>
>
> or
>
> <?php echo $k; ?>
>
> $k is only a variable while it is on the server. by the time it gets to your
> browser, $k will be a literal value and will not change. this is because PHP
> outputs the value of $k before the html gets to the browser.
>
> so, maybe think of trying:
>
> function rdes(cta)
> {
> var k = <?php $k = $coi->Ruta; echo $k; ?>;
> alert(k);
> desc = "DESCRIPCION";
> for (var n1 = 0; n1 <= 15; n1++)
> {
> if(document.getElementsByName('cuenta[' + n1 + ']')[0].value == cta)
> {
> document.getElementsByName('desc[' + n1 + ']')[0].value = k;
> }
> }
> }
>
> see if that helps.

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