Updating polls is a very simple process:
- Find the poll to be updated
- Change its properties (that is, change the title of the poll)
- Save the poll
Save a specified poll item:
| UpdatePoll(IPollItem UpdatedPoll) |
 Copy Code |
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// create a new instace of PollManager
Telerik.Polls.PollManager pollManager = new Telerik.Polls.PollManager();
// retrieve all poll items
IList<Telerik.Polls.IPollItem> listOfAllPolls = pollManager.GetAllPolls();
if (listOfAllPolls.Count > 0)
{
// we get the ID of the first poll
Guid firstPollId = ((Telerik.Polls.IPollItem)listOfAllPolls[0]).ID;
// when updating Poll, we need to retrieve it with GetPollById function, so that
// the object is associated with transaction
Telerik.Polls.IPollItem firstPoll = pollManager.GetPollById(firstPollId);
// we change the Title property of the first poll
firstPoll.Title = "First poll - changed title!";
// finally we update the first poll
pollManager.UpdatePoll(firstPoll);
}
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See Also