I am trying to write some code using javascript and the prototype
library that makes sure certain divs are contained in a column div, if
they are not they get moved there. I'm getting the error "$(w_id) has
no properties" when I run it. Is it possible to programmatically build
a string containing a div id then use it like I need to? I'm new to
prototype. Thanks in advance.
Here is my code snippet:
var x;
var w_id = "";
//step through the first column
for( x in col0 ) {
w_id = 'w_' + col0[x];
//if the current item is not in col0, move it there
if( ! ($(w_id).descendantOf('col-0')) ) {
$('col-0').insert(document.getElementById(w_id));
}
}
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