2009/2/28 ankit <[email protected]>: > > I was trying to get all the events in a calendar using the JavaScript > API. But, eventually, I found out that I could only get max. 25 events > in an array. Maybe it's the limitation of the size of an array in > JavaScript? > > Is there any way I can obtain all the events in one go so that I can > reduce the no. of API calls I have to make? > > Here is what I did: > > function getEvents(){ > > var events =[]; > var feedUri = 'http://www.google.com/calendar/ > feeds/'+calendarId+'/private/full'; > var query = new > google.gdata.calendar.CalendarEventQuery(feedUri); > var handleError = function(error) { > content.innerHTML='Oops!Something went wrong!'; > } > > var callback = function(root){ > events.length=0; > events = root.feed.getEntries(); > } > calendarService.getEventsFeed(query, callback, > handleError); > }
You're running into paging. To reduce the size of feeds, we cap them at 25 entries (in the case of Calendar) and provide a link to get the next batch as a <link rel="next" .../> entry (you can get an array of all the links by calling events.getLinks()). You can ask the server to send you more than 25 events by setting the max-results query parameter: var feedUri = 'http://www.google.com/calendar/feeds/'+calendarId+'/private/full?max-results=999'; However, keep in mind that requesting large feeds can decrease the responsiveness of your application. Also, max-results is just a suggestion, the server is not guaranteed to honor it. For this reason, you should still implement code to follow next links even when using this parameter. -- Trevor Johns --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Calendar Data 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-calendar-help-dataapi?hl=en -~----------~----~----~----~------~----~------~--~---
