private void ATextBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
BTextBox.Focus();
}
}
public static NumericValidation_Result CheckNumericRange(string ParameterName, NumericValidation_DataType dataType, BTextBox bTxtBox, NumericValidation_RangeOption minValueOption, double minValue, NumericValidation_RangeOption maxValueOption, double maxValue, bool ShowMessageBoxOnError)
{
MultiLanguageHandler ml = null;
if (ShowMessageBoxOnError)
{
ml = MultiLanguageHandler.getInstance();
}
//Check the value is empty.
if (bTxtBox == null || bTxtBox.Text == null || bTxtBox.Text.Trim() == "")
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_PRE_SET"), ParameterName));
}
return(NumericValidation_Result.Empty);
}
//Check the value is non-numeric.
if (!IsNumeric(bTxtBox.Text))
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_075"), ParameterName));
}
return(NumericValidation_Result.NonNumeric);
}
try
{
//Check range of the value.
if (dataType == NumericValidation_DataType.Double)
{
double doubleValue = double.NaN;
try
{
doubleValue = double.Parse(bTxtBox.Text.Trim());
}
catch
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_075"), ParameterName));
}
return(NumericValidation_Result.InvalidDataType);
}
if (minValueOption != NumericValidation_RangeOption.NotInUse)
{
if (minValueOption == NumericValidation_RangeOption.IncludeValue)
{
if (doubleValue < minValue)
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
if (maxValueOption == NumericValidation_RangeOption.NotInUse)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_069"), ParameterName, minValue.ToString()));
}
else
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_068"), ParameterName, minValue.ToString(), maxValue.ToString()));
}
}
return(NumericValidation_Result.OutOfRange);
}
}
else
{
if (doubleValue <= minValue)
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
if (maxValueOption == NumericValidation_RangeOption.NotInUse)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_069"), ParameterName, minValue.ToString()));
}
else
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_068"), ParameterName, minValue.ToString(), maxValue.ToString()));
}
}
return(NumericValidation_Result.OutOfRange);
}
}
}
if (maxValueOption != NumericValidation_RangeOption.NotInUse)
{
if (maxValueOption == NumericValidation_RangeOption.IncludeValue)
{
if (doubleValue > maxValue)
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
if (minValueOption == NumericValidation_RangeOption.NotInUse)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_077"), ParameterName, maxValue.ToString()));
}
else
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_068"), ParameterName, minValue.ToString(), maxValue.ToString()));
}
}
return(NumericValidation_Result.OutOfRange);
}
}
else
{
if (doubleValue >= maxValue)
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
if (minValueOption == NumericValidation_RangeOption.NotInUse)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_077"), ParameterName, maxValue.ToString()));
}
else
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_068"), ParameterName, minValue.ToString(), maxValue.ToString()));
}
}
return(NumericValidation_Result.OutOfRange);
}
}
}
}
else
{
int intValue = int.MinValue;
try
{
intValue = int.Parse(bTxtBox.Text.Trim());
}
catch
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
if (minValueOption == NumericValidation_RangeOption.NotInUse && maxValueOption == NumericValidation_RangeOption.NotInUse)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_078"), ParameterName));
}
else if (minValueOption == NumericValidation_RangeOption.NotInUse)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_076"), ParameterName, maxValue.ToString()));
}
else if (maxValueOption == NumericValidation_RangeOption.NotInUse)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_070"), ParameterName, minValue.ToString()));
}
else
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_074"), ParameterName, minValue.ToString(), maxValue.ToString()));
}
}
return(NumericValidation_Result.InvalidDataType);
}
if (minValueOption != NumericValidation_RangeOption.NotInUse)
{
if (minValueOption == NumericValidation_RangeOption.IncludeValue)
{
if (intValue < minValue)
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
if (maxValueOption == NumericValidation_RangeOption.NotInUse)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_070"), ParameterName, minValue.ToString()));
}
else
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_074"), ParameterName, minValue.ToString(), maxValue.ToString()));
}
}
return(NumericValidation_Result.OutOfRange);
}
}
else
{
if (intValue <= minValue)
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
if (maxValueOption == NumericValidation_RangeOption.NotInUse)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_070"), ParameterName, minValue.ToString()));
}
else
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_074"), ParameterName, minValue.ToString(), maxValue.ToString()));
}
}
return(NumericValidation_Result.OutOfRange);
}
}
}
if (maxValueOption != NumericValidation_RangeOption.NotInUse)
{
if (maxValueOption == NumericValidation_RangeOption.IncludeValue)
{
if (intValue > maxValue)
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
if (minValueOption == NumericValidation_RangeOption.NotInUse)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_076"), ParameterName, maxValue.ToString()));
}
else
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_074"), ParameterName, minValue.ToString(), maxValue.ToString()));
}
}
return(NumericValidation_Result.OutOfRange);
}
}
else
{
if (intValue >= maxValue)
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
if (minValueOption == NumericValidation_RangeOption.NotInUse)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_076"), ParameterName, maxValue.ToString()));
}
else
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_INFO_074"), ParameterName, minValue.ToString(), maxValue.ToString()));
}
}
return(NumericValidation_Result.OutOfRange);
}
}
}
}
return(NumericValidation_Result.OK);
}
catch
{
bTxtBox.SelectionStart = 0;
bTxtBox.SelectionLength = bTxtBox.Text.Length;
bTxtBox.Focus();
if (ShowMessageBoxOnError)
{
MSGHandler.DisplayMessage(MSGType.Warning, string.Format(ml.GetMessage("VMS_WRONG"), ParameterName));
}
return(NumericValidation_Result.Etc);
}
}
