Hi Alex - That code looks okay to me. It is hard to know what is going on without seeing your full gadget and a test wave. It may be that you're using a Javascript library that is incompatible with the Wave API, like Prototype.js.
- pamela On Sun, Dec 20, 2009 at 3:30 PM, hvt_kg <[email protected]> wrote: > Hi developer, > > Anyone see error relate wave.getState() is Null when using gadget API. > My code below: > > function renderInfo() { > var par = wave.getState().get('myParam');//Problems > occur here >> > wave.getState() is Null. > alert(par); > > } > function init() { > if (wave && wave.isInWaveContainer()) { > wave.setStateCallback(renderInfo); > wave.setParticipantCallback(renderInfo); > } > } > gadgets.util.registerOnLoadHandler(init); > > that is bug from API or ,...? pls tell me > > thanks, > Alex > > -- > > You received this message because you are subscribed to the Google Groups > "Google Wave API" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-wave-api?hl=en. > > > -- You received this message because you are subscribed to the Google Groups "Google Wave API" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-wave-api?hl=en.
