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Javascript trouble with Templates

 
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carlosvictorica
Smarty Rookie


Joined: 30 Jan 2004
Posts: 13
Location: Salamanca, Guanajuato, México
PostPosted: Tue Feb 10, 2004 7:57 pm    Post subject: Javascript trouble with Templates Reply with quote
hi, let me describe my app before take a look to this problem.

- I'm using html_options to load a set of values, then i want to display the selected item in the document helped by Javascript function, i want to this with Javascript and not PHP because of waste of bandwidth . When the user clicks on a link that says "ADD" it calls a JS function inside the template.

The Javascript works good, but the only thing is that i cannot access to the select object properties, this is it :

Code:

function AgregaRenglon(form,Tabla){
theTable = document.getElementById(Tabla)
id_prod = form.document.getElementById("producto")
cant = form.document.getElementById("cantidad")
prd = id_prod.options[id_prod.selectedIndex].text // COULD NOT ACCESS


In the last line of code is where i cannot get the value of the selected option, the browser sends me an error.

I know that this is not a JS forum, but because of smarty i have to deal with these issues, cause this example worked good on plain HTML file...

Can i have some help ?
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carlosvictorica
Smarty Rookie


Joined: 30 Jan 2004
Posts: 13
Location: Salamanca, Guanajuato, México
PostPosted: Tue Feb 10, 2004 10:47 pm    Post subject: Reply with quote
So sorry , i got the problem done ...
it was an ambiguous html element id. So it was returning me the data from another element, not the select element ...

What a dumb ass ...
by the way, what software tools do u recommend the most , you know for HTML , Smarty and PHP ....

I'm using Dreamweaver for the Templates and Zend Studio for the code ...

Thanks and sorry.
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