/// <summary>
/// Returns true if user control is valid.
/// </summary>
public override bool IsValid()
{
bool valid = true;
// Check 'options' validity
if (lstOptions.SelectedIndex == ListSourceIndex)
{
// Some option must be included
if (String.IsNullOrWhiteSpace(txtValue.Text))
{
ValidationError += GetString("TemplateDesigner.ErrorDropDownListOptionsEmpty") + " ";
valid = false;
}
else
{
// Parse lines
int lineIndex;
string[] lines = txtValue.Text.Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
for (lineIndex = 0; lineIndex <= lines.GetUpperBound(0); lineIndex++)
{
// Loop through only not-empty lines
string line = lines[lineIndex];
if (!String.IsNullOrWhiteSpace(line))
{
// Get line items
string[] items = line.Replace(SpecialFieldsDefinition.SEMICOLON_TO_REPLACE, SpecialFieldsDefinition.REPLACED_SEMICOLON).Split(';');
// Every line must have value and item element and optionally visibility macro
if (items.Length > 3)
{
ValidationError += GetString("TemplateDesigner.ErrorDropDownListOptionsInvalidFormat") + " ";
valid = false;
break;
}
// Check for possible macro (with/without visibility condition)
if (items.Length <= 2)
{
string specialMacro = items[0].Trim();
// Check if special macro is used
if (SpecialFieldsDefinition.IsSpecialFieldMacro(specialMacro))
{
string macro = (items.Length == 2) ? items[1].Trim() : String.Empty;
// If special field macro used and second item isn't macro show error
if (!String.IsNullOrEmpty(macro) && !MacroProcessor.ContainsMacro(macro))
{
ValidationError += string.Format(GetString("TemplateDesigner.ErrorDropDownListOptionsInvalidMacroFormat"), lineIndex + 1) + " ";
valid = false;
break;
}
}
}
// Validate input value
var checkType = new DataTypeIntegrity(items[0], EditedFieldDataType);
var result = checkType.ValidateDataType();
if (!String.IsNullOrEmpty(result))
{
ValidationError += string.Format(GetString("TemplateDesigner.ErrorDropDownListOptionsInvalidValue"), lineIndex + 1) + " " + result + " ";
valid = false;
break;
}
}
}
}
}
// Check SQL query validity
else if ((lstOptions.SelectedIndex == SqlSourceIndex) && String.IsNullOrWhiteSpace(txtValue.Text))
{
ValidationError += GetString("TemplateDesigner.ErrorDropDownListQueryEmpty") + " ";
valid = false;
}
else if ((lstOptions.SelectedIndex == MacroSourceIndex) && String.IsNullOrWhiteSpace(txtValue.Text))
{
ValidationError += GetString("TemplateDesigner.ErrorDropDownListMacroEmpty") + " ";
valid = false;
}
return(valid);
}
/// <summary>
/// Returns true if user control is valid.
/// </summary>
public override bool IsValid()
{
bool valid = true;
// Check 'options' validity
if (lstOptions.SelectedIndex == ListSourceIndex)
{
// Some option must be included
if (string.IsNullOrEmpty(txtValue.Text.Trim()))
{
ValidationError += GetString("TemplateDesigner.ErrorDropDownListOptionsEmpty") + " ";
valid = false;
}
else
{
// Parse lines
int lineIndex = 0;
string[] lines = txtValue.Text.Split(new[] { '\n' }, StringSplitOptions.RemoveEmptyEntries);
for (lineIndex = 0; lineIndex <= lines.GetUpperBound(0); lineIndex++)
{
// Loop through only not-empty lines
if ((lines[lineIndex] != null) && (lines[lineIndex].Trim() != string.Empty))
{
// Get line items
string[] items = lines[lineIndex].Replace(SpecialFieldsDefinition.SEMICOLON_TO_REPLACE, SpecialFieldsDefinition.REPLACED_SEMICOLON).Split(';');
// Every line must have value and item element and optionally visibility macro
if (items.Length > 3)
{
ValidationError += GetString("TemplateDesigner.ErrorDropDownListOptionsInvalidFormat") + " ";
valid = false;
break;
}
else
{
// Check for possible macro (with/without visibility condition)
if (items.Length <= 2)
{
string specialMacro = items[0].Trim();
// Check if special macro is used
if (SpecialFieldsDefinition.IsSpecialFieldMacro(specialMacro))
{
string macro = (items.Length == 2) ? items[1].Trim() : String.Empty;
// If special field macro used and second item isn't macro show error
if (!String.IsNullOrEmpty(macro) && !MacroProcessor.ContainsMacro(macro))
{
ValidationError += string.Format(GetString("TemplateDesigner.ErrorDropDownListOptionsInvalidMacroFormat"), lineIndex + 1) + " ";
valid = false;
break;
}
}
}
// Check valid Double format
if (FieldInfo.DataType == FieldDataType.Double)
{
if (!ValidationHelper.IsDouble(items[0]) && !(FieldInfo.AllowEmpty && string.IsNullOrEmpty(items[0])))
{
ValidationError += string.Format(GetString("TemplateDesigner.ErrorDropDownListOptionsInvalidDoubleFormat"), lineIndex + 1) + " ";
valid = false;
break;
}
}
// Check valid Integer format
else if (FieldInfo.DataType == FieldDataType.Integer)
{
if (!ValidationHelper.IsInteger(items[0]) && !(FieldInfo.AllowEmpty && string.IsNullOrEmpty(items[0])))
{
ValidationError += string.Format(GetString("TemplateDesigner.ErrorDropDownListOptionsInvalidIntFormat"), lineIndex + 1) + " ";
valid = false;
break;
}
}
// Check valid Long integer format
else if (FieldInfo.DataType == FieldDataType.LongInteger)
{
if (!ValidationHelper.IsLong(items[0]) && !(FieldInfo.AllowEmpty && string.IsNullOrEmpty(items[0])))
{
ValidationError += string.Format(GetString("TemplateDesigner.ErrorDropDownListOptionsInvalidLongIntFormat"), lineIndex + 1) + " ";
valid = false;
break;
}
}
// Check valid Date time format
else if (FieldInfo.DataType == FieldDataType.DateTime)
{
if ((ValidationHelper.GetDateTime(items[0], DateTimeHelper.ZERO_TIME) == DateTimeHelper.ZERO_TIME) && !FieldInfo.AllowEmpty)
{
ValidationError += string.Format(GetString("TemplateDesigner.ErrorDropDownListOptionsInvalidDateTimeFormat"), lineIndex + 1) + " ";
valid = false;
break;
}
}
}
}
}
}
}
// Check SQL query validity
else if ((lstOptions.SelectedIndex == SqlSourceIndex) && (string.IsNullOrEmpty(txtValue.Text.Trim())))
{
ValidationError += GetString("TemplateDesigner.ErrorDropDownListQueryEmpty") + " ";
valid = false;
}
else if ((lstOptions.SelectedIndex == MacroSourceIndex) && (string.IsNullOrEmpty(txtValue.Text.Trim())))
{
ValidationError += GetString("TemplateDesigner.ErrorDropDownListMacroEmpty") + " ";
valid = false;
}
return(valid);
}