You're sure that web2py.js has been loaded into the page?
On Wednesday, February 22, 2012 5:18:15 PM UTC-5, monotasker wrote:
>
> I'm using an svg image as a navigation map, with areas that can be
> clicked. I've got the interactivity working via an external javascript, but
> when I try to call web2py_component() I get an error telling me that
> web2py_component is not defined. I assumed that I could call it since this
> script is loaded after page load. I'm not sure where the problem lies, so
> here is how it's all set up:
>
> This is my js function to refresh the component (in
> static/js/svg_interactions.js):
>
> function go_there(evt){
> var tobj = evt.currentTarget;
> var oname = tobj.getAttribute('id');
> var the_url = "/paideia/exploring/index.load/?loc=" + oname
> web2py_component("/paideia/exploring/index.load","page")
> }
>
> This script is linked into the svg file (in the xml itself, as an
> immediate child of the svg element) like this: <script
> type="text/javascript" xlink:href="../js/svg_interactions.js" />
>
> The function go_there() is called via the "onclick" attribute of any child
> entity in the svg file (onclick="go_there(evt)").
>
> The svg file is embedded in a view like this: <embed src='{{=map_image}}'
> type='image/svg+xml' />
>
> Again, everything is working nicely except that svg_interactions.js
> doesn't seem to be aware of web2py_component().
>
> Thanks,
>
> Ian
>
