How to get poll count?

Reena Emmanuel

Vote:

Hi I used the following code to get the Poll Count.

But i need only the count and not the graph. Can you suggest how to achieve this.

#16008

Feb 22, 2008 13:58

Mari Jørgensen

Vote:

The XFormStatistics class has a property NumberOfVotes which gets the number of votes that was returned.

#16796

Feb 22, 2008 15:20

Reena Emmanuel

Vote:

Thank you. But this returns the total number of counts. i need individual option count.

#16797

Feb 25, 2008 5:30

Mari Jørgensen

Vote:

Ok, then you need to iterate through the statistic result set. You should try code similar to this (where xformStat is your XFormStatistics control object):



  foreach(XFormData d in xformStat.Statistics)
  {
     foreach(System.Xml.XmlNode n in d.Data.GetElementsByTagName( "instance" )[0].ChildNodes)
     {
        String name = n.LocalName;
        String val = HttpContext.Current.Server.HtmlEncode( n.InnerText );

        if(!formFields.ContainsKey( name ))
        {
           FormFieldStatistic tmpStatistic = new FormFieldStatistic( name );
           tmpStatistic.AddEmptyVote( val );
           formFields.Add( n.LocalName, tmpStatistic );
        }
        
       ( (FormFieldStatistic)formFields[name] ).AddVote( val );
     }
 }

 
 foreach(string key in formFields.Keys)
 {
    FormFieldStatistic ffs = formFields[key];
    Control.Controls.Add( new LiteralControl(String.Format("{0} : {1} votes
", ffs.FieldName, ffs.Votes.Count )));
}

#16798

Feb 26, 2008 13:57