Presentation Page error 80040500

I have find why the tvdevice presentation page make the error 80040500 when we load this  page with internet explorer. IE don't support actions with return parameters.

Example action PowerOn on tvdeviceSCPD.xml

<action>
      <name>PowerOn</name>
      <argumentList>
         <argument>
           <retval />
           <name>Power</name>
           <relatedStateVariable>Power</relatedStateVariable>
           <direction>out</direction>
          </argument>
      </argumentList>
    </action>

Not supported !!!

But, if you modify all actions with return parameters like this

<action>
      <name>PowerOn</name>
    </action>  

you don't have problems with presentation page, and you don't modify the source code of  tvdevice application. I think it is a problem inside Windows XP or IE 6.

good programming....





Zufferey David
Ing. Elec. dipl. HES
____________________________________

HEVs (University of Applied Sciences Valais)
GC Infotronique
Rte du Rawyl 47
CH-1950 Sion 2

Tel  : +41 27 606 8722
Fax : +41 27 606 8715
E-mail : [email protected]
____________________________________





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