The option method didn't exist in 1.5.3. You'll need to use the following
API to get/set options after init:

//getter
var width = $("#nested").data("width.dialog");

//setter
$("#nested").data("width.dialog", 600);

- Richard

On Fri, Feb 20, 2009 at 2:23 PM, pokey <[email protected]> wrote:

>
> I've been working with the Dialog UI (v 1.5.3 - I have to run the most
> stable) and can not set or get the options once the Dialog has been
> initialized. It doesn't throw an error; however, none of the options
> take effect.
>
> Initialization line:
> $("#nested").dialog({autoOpen: false, modal: true,  overlay:
> {backgroundColor: '#000', opacity: 0.5}});
>
> Setting an option after initialization:
> $('#nested').dialog("option","width", 600);
>
> The first line works perfectly and later on when the second line is
> executed to change the width nothing happens. I have also tried to get
> the value of an option and instead of returning the value I just get
> an object.
>
> Initialization line:
> $('#nested').dialog({width: 600});
>
> Trying to retrieve value:
> alert($('#nested').dialog('option','width'));
>
> The retrieve line doesn't return a value, instead returns [object
> Object]. Any help would be appreciated.
>
>
>
> >
>

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