/// <summary>
/// Handles the OnFormatDataValue event of the CallbackField control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="CallbackField.CallbackEventArgs"/> instance containing the event data.</param>
/// <exception cref="System.NotImplementedException"></exception>
protected void FormatGridDataValue(object sender, CallbackField.CallbackEventArgs e)
{
var fakePerson = new Rock.Model.Person();
fakePerson.GraduationYear = e.DataValue as int?;
e.FormattedValue = fakePerson.GradeFormatted;
}
/// <summary>
/// Handles the OnFormatDataValue event of the gActionsPath control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="CallbackField.CallbackEventArgs"/> instance containing the event data.</param>
protected void gActionsPath_OnFormatDataValue(object sender, CallbackField.CallbackEventArgs e)
{
e.FormattedValue = e.DataValue.ToString();
if (e.FormattedValue.EndsWith("?key={key}"))
{
e.FormattedValue = e.FormattedValue.Replace("?key={key}", "(id)");
}
}
public void OnFormatDataValue(object sender, CallbackField.CallbackEventArgs e)
{
var callbackField = sender as CallbackField;
var groupMemberList = e.DataValue as IEnumerable <GroupTypeAttendanceSummary>;
if (callbackField != null)
{
var values = callbackField.DataFormatString.Split(',');
var type = (ColumnType)Enum.Parse(typeof(ColumnType), values[1]);
var attendanceSummary = groupMemberList.FirstOrDefault(
a => a.GroupTypeId == values[0].AsInteger());
if (attendanceSummary == null)
{
e.FormattedValue = "";
return;
}
switch (type)
{
case ColumnType.CheckinCount:
e.FormattedValue = attendanceSummary.CheckInCount.ToString();
break;
case ColumnType.HeadCount:
e.FormattedValue = attendanceSummary.HeadCount.ToString();
break;
case ColumnType.Difference:
if (!(attendanceSummary.CheckInCount == 0 || attendanceSummary.HeadCount == 0))
{
//Either provide percentage difference or absolute difference
if (_calculatePercentageDifference)
{
var difference = (Math.Abs(attendanceSummary.HeadCount - attendanceSummary.CheckInCount) /
Convert.ToDecimal(attendanceSummary.HeadCount) * 100);
e.FormattedValue = difference.ToString("#.##") + "%";
}
else
{
e.FormattedValue = Math.Abs(attendanceSummary.HeadCount - attendanceSummary.CheckInCount).ToString();
}
}
else
{
e.FormattedValue = "N/A";
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
else
{
e.FormattedValue = "";
}
}
