In this line
$.ajax({type: "POST", url: u, data: query, success: function(msg)
what is u?
On Apr 24, 1:11 am, Nazgi <[email protected]> wrote:
> Hi,
>
> I'm new to web2py. Can some1 tell me how to debug javascript
> code in web2py? I've written the following code and am not able to
> debug it...can some1 help me out plz...
>
> in controllers/identity.py
>
> def getcities():
> citystr = request.vars.values()[0]
> output = "<h1>Nizamabad</h1>"
> if int(citystr) == 1:
> output = "<h1>Hyderabad</h1>"
> elif int(citystr) == 2:
> output = "<h1>Chennai</h1>"
> elif int(citystr) == 3:
> output = "<h1>Pune</h1>"
> return output
>
> def index():
> form=FORM(TABLE(
> TR("State:",\
> SELECT("Andhra Pradesh","Delhi","Tamil
> Nadu",_name="state", _id="States",default="Andhra
> Pradesh",_onchange="ajax('{{=URL(r=request,f='getcities')}}',
> ['States'],'handle')",requires=[IS_NOT_EMPTY()])),\
> TR(DIV(_id="handle"))))
> return dict(form=form)
>
> in identity/index.html
>
> {{extend 'layout.html'}}
> <script type="text/javascript"><!--
> function myajax(u,s,t) {
> var query="";
> for(i=0; i<s.length; i++) { if(i>0) query=query+"&";
> query=query+encodeURIComponent(s[i])+"="+encodeURIComponent
> (document.getElementById(s[i]).value);
> }
> $.ajax({type: "POST", url: u, data: query, success: function(msg)
> { document.getElementById(t).value=msg; } });}
>
> //--></script>
> <div = "content">
> <div id="flash">{{=response.flash}}</div>
> <h2>Register</h2>
>
> {{=form}}
> </div>
>
> I'm not able to pick where the connection is lost. Is my ajax function
> working and communicating with getcities method or is it the wrong way
> to write the handle function?
>
> Its really a urgent thing for me. Please help me out. Thanks in
> advance...
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