>> Hi.
>> Can anyone point me in the right direction for more
>> information on context
>> sensitive coding within Spectra. for example, I want to
>> provide a help
>> function in my top toolbar which is aware of what object I
>> am looking at in
>> my bottom page. At the moment they have no knowledge of
>> each other at all. I
>> am reluctant to start using session variables and wonder if
>> much development
>> has already been done on similar examples?
>> Thanks
>> Emma
Why not use Javascript? The top bar could check the URL of the page in the
bottom bar, either sending the URL to a help page that could send the
correct help back, or reading a variable in the bottom page that says what
the help page URL is.
You could even use Javascript in the bottom page to automatically tell the
top bar what help url to display. for example :
<!-- Frameset Code --->
<frameset rows="50%,*">
<frame name="topbanner">
<frame name="bottom" src="testbottom.htm">
</frame>
<!-- Javascript code -->
<script>
window.top.topbanner.location = "http://www.allaire.com/spectra";
</script>
wrap this javascript code in a custom tag:
<CFPARAM Name="Attributes.URL">
<CFHTMLHEAD Text="
<script>
top.topbanner.location = 'http://#Attributes.URL#';
</script>">
and you've got an easy way to specify the help page!
-Maddog
wildfusion
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