protected override void OnValueValidating(ValueValidatingEventArgs e)
{
try
{
string txt = e.Value.ToString();
if (string.IsNullOrEmpty(txt) || txt == FALocalizeManager.GetLocalizerByCulture(Thread.CurrentThread.CurrentUICulture).GetLocalizedString(StringID.Validation_NullText))
{
e.HasError = false;
}
else if (mv.MonthViewControl.DefaultCulture.Equals(mv.MonthViewControl.PersianCulture))
{
PersianDate pd = PersianDate.Parse(txt, GetFormatByFormatInfo(FormatInfo));
e.HasError = false;
mv.MonthViewControl.IsNull = false;
mv.MonthViewControl.SelectedDateTime = pd;
}
else if (mv.MonthViewControl.DefaultCulture.Equals(mv.MonthViewControl.InvariantCulture))
{
DateTime dt = DateTime.Parse(txt);
e.HasError = false;
mv.MonthViewControl.IsNull = false;
mv.MonthViewControl.SelectedDateTime = dt;
}
}
catch (Exception)
{
e.HasError = true;
mv.MonthViewControl.IsNull = true;
}
}
protected virtual void OnValueValidating(ValueValidatingEventArgs e)
{
if (ValueValidating != null)
{
ValueValidating(this, e);
}
}
private void faDatePicker1_ValueValidating(object sender, ValueValidatingEventArgs e)
{
//Fired when focus is changed
string value = e.Value;
if (string.IsNullOrEmpty(value))
{
return;
}
if (value.Length == 6) //Date format entered 840125
{
var year = value.Substring(0, 2);
var month = value.Substring(2, 2);
var day = value.Substring(4, 2);
e.Value = string.Format("{0}{3}{1}{3}{2}", year, month, day, CultureInfo.CurrentCulture.DateTimeFormat.DateSeparator);
}
else if (value.Length == 8) //Date format entered 13840125
{
var year = value.Substring(0, 4);
var month = value.Substring(4, 2);
var day = value.Substring(6, 2);
e.Value = string.Format("{0}{3}{1}{3}{2}", year, month, day, CultureInfo.CurrentCulture.DateTimeFormat.DateSeparator);
}
}
private void OnInternalPopupShowing(object sender, EventArgs e)
{
mv.MonthViewControl.Theme = Theme;
var args = new ValueValidatingEventArgs(Text);
OnValueValidating(args);
}
protected override void OnValidating(CancelEventArgs e)
{
ValueValidatingEventArgs args = new ValueValidatingEventArgs(Text);
OnValueValidating(args);
e.Cancel = args.HasError;
base.OnValidating(e);
}
protected override void OnValueValidating(ValueValidatingEventArgs e)
{
base.OnValueValidating(e);
try
{
var txt = e.Value;
System.Diagnostics.Debug.WriteLine(FALocalizeManager.Instance.GetLocalizer().GetLocalizedString(StringID.Validation_NullText));
if (string.IsNullOrEmpty(txt) || txt == FALocalizeManager.Instance.GetLocalizer().GetLocalizedString(StringID.Validation_NullText))
{
e.HasError = false;
}
else
{
if (!IsMultiSelect)
{
var pd = Parse(txt);
e.HasError = false;
mv.MonthViewControl.SelectedDateTime = pd;
}
else
{
var dates = txt.Split(DateSeparator.ToCharArray(0, 1));
var dateList = new List <DateTime>();
foreach (string dateEntry in dates)
{
var pd = Parse(dateEntry);
dateList.Add(pd);
}
e.HasError = false;
mv.MonthViewControl.SelectedDateRange.Clear();
mv.MonthViewControl.SelectedDateRange.AddRange(dateList.ToArray());
}
}
}
catch (Exception)
{
e.HasError = true;
mv.MonthViewControl.SelectedDateTime = null;
}
}
private void faDatePickerConverter_ValueValidating(object sender, ValueValidatingEventArgs e)
{
AddItem(faDatePickerConverter.Name, "ValueValidating");
}
private void faDatePicker_ValueValidating(object sender, ValueValidatingEventArgs e)
{
AddItem(sender, "ValueValidating");
}
