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Hey can anyone help me convert a javascript array into a ruby array.
Ive been struggling with this since friday to no avail. This is the
function with the ajax.request call that is supposed to convert the
array using JSON, but I keep getting a 422(Unprocessable Entity)
error. Im not sure what is wrong.

function test()
{
for(i=1;i<22;i++){
if (document.getElementById(i+'d').className ==
"selected"){
myArray.push(i);
}
}

new Ajax.Request('/appointments/array/',
{method:'put',postBody:"'data='+myArray.toJSON"});

}

Thanks for any input!

David a écrit :
> Hey can anyone help me convert a javascript array into a ruby array.
> Ive been struggling with this since friday to no avail. This is the
> function with the ajax.request call that is supposed to convert the
> array using JSON, but I keep getting a 422(Unprocessable Entity)
> error. Im not sure what is wrong.
>
> function test()
> {

var myArray = [];

> for(i=1;i<22;i++){
> if (document.getElementById(i+'d').className ==

could be better with :
if (document.getElementById('d'+i).className ==
no ?

> "selected"){
> myArray.push(i);
> }
> }

alert('myArray = '+myArray.join(' - '));
alert('myArray.toJSON = '+myArray.toJSON());


> new Ajax.Request('/appointments/array/',
> {method:'put',postBody:"'data='+myArray.toJSON"});
>
> }
>
> Thanks for any input!

David wrote:
> Hey can anyone help me convert a javascript array into a ruby array.

If you told us what a "ruby array" is, the chances for that would increase
considerably.

> [...] This is the
> function with the ajax.request call that is supposed to convert the
> array using JSON, but I keep getting a 422(Unprocessable Entity)
> error.

Useless information, without knowing what was going to be processed where
and how.

> Im not sure what is wrong.

Neither can anyone else, unless you told us ...

> function test()
> {
> for(i=1;i<22;i++){
> if (document.getElementById(i+'d').className ==
> "selected"){
> myArray.push(i);

what `myArray' is, ...

> }
> }
>
> new Ajax.Request('/appointments/array/',
> {method:'put',postBody:"'data='+myArray.toJSON"});

what `Ajax.Request' is.

BTW: You "forgot" to declare `i' a variable.

> }
>
> Thanks for any input!

Likewise.

<http//jibbering.com/faq/>


PointedEars
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