internal string FormatErrorMessage(List <string> messages, ValidationSummaryDisplayMode displayMode)
{
var stringBuilder = new StringBuilder();
string errorsListStart;
string errorStart;
string errorEnd;
string errorListEnd;
switch (displayMode)
{
case ValidationSummaryDisplayMode.List:
errorsListStart = string.Empty;
errorStart = string.Empty;
errorEnd = "<br/>";
errorListEnd = string.Empty;
break;
case ValidationSummaryDisplayMode.SingleParagraph:
errorsListStart = string.Empty;
errorStart = string.Empty;
errorEnd = " ";
errorListEnd = "<br/>";
break;
default:
errorsListStart = "<ul>";
errorStart = "<li>";
errorEnd = "</li>";
errorListEnd = "</ul>";
break;
}
stringBuilder.Append(errorsListStart);
messages.ForEach(x =>
{
stringBuilder.Append(errorStart);
stringBuilder.Append(x);
stringBuilder.Append(errorEnd);
});
stringBuilder.Append(errorListEnd);
return(stringBuilder.ToString());
}
protected string FormatErrorMessage(List <ValidationResult> results, ValidationSummaryDisplayMode displayMode)
{
var stringBuilder = new StringBuilder();
string errorsListStart;
string errorStart;
string errorEnd;
string errorListEnd;
switch (displayMode)
{
case ValidationSummaryDisplayMode.List:
errorsListStart = string.Empty;
errorStart = string.Empty;
errorEnd = "<br/>";
errorListEnd = string.Empty;
break;
case ValidationSummaryDisplayMode.SingleParagraph:
errorsListStart = string.Empty;
errorStart = string.Empty;
errorEnd = " ";
errorListEnd = "<br/>";
break;
default:
errorsListStart = "<ul>";
errorStart = "<li>";
errorEnd = "</li>";
errorListEnd = "</ul>";
break;
}
stringBuilder.Append(errorsListStart);
results.Select(x => x.Message).ToList().ForEach(x =>
{
stringBuilder.Append(errorStart);
stringBuilder.Append(x);
stringBuilder.Append(errorEnd);
});
stringBuilder.Append(errorListEnd);
return(stringBuilder.ToString());
}
internal static string FormatErrorMessage(ValidationResults results, ValidationSummaryDisplayMode displayMode)
{
StringBuilder stringBuilder = new StringBuilder();
string errorsListStart;
string errorStart;
string errorEnd;
string errorListEnd;
switch (displayMode)
{
case ValidationSummaryDisplayMode.List:
errorsListStart = string.Empty;
errorStart = string.Empty;
errorEnd = "<br/>";
errorListEnd = string.Empty;
break;
case ValidationSummaryDisplayMode.SingleParagraph:
errorsListStart = string.Empty;
errorStart = string.Empty;
errorEnd = " ";
errorListEnd = "<br/>";
break;
default:
errorsListStart = "<ul>";
errorStart = "<li>";
errorEnd = "</li>";
errorListEnd = "</ul>";
break;
}
if (!results.IsValid)
{
stringBuilder.Append(errorsListStart);
foreach (ValidationResult validationResult in results)
{
stringBuilder.Append(errorStart);
stringBuilder.Append(validationResult.Message);
stringBuilder.Append(errorEnd);
}
stringBuilder.Append(errorListEnd);
}
return(stringBuilder.ToString());
}
internal static string FormatErrorMessage(ValidationResults results, ValidationSummaryDisplayMode displayMode)
{
StringBuilder stringBuilder = new StringBuilder();
string errorsListStart;
string errorStart;
string errorEnd;
string errorListEnd;
switch (displayMode)
{
case ValidationSummaryDisplayMode.List:
errorsListStart = string.Empty;
errorStart = string.Empty;
errorEnd = "<br/>";
errorListEnd = string.Empty;
break;
case ValidationSummaryDisplayMode.SingleParagraph:
errorsListStart = string.Empty;
errorStart = string.Empty;
errorEnd = " ";
errorListEnd = "<br/>";
break;
default:
errorsListStart = "<ul>";
errorStart = "<li>";
errorEnd = "</li>";
errorListEnd = "</ul>";
break;
}
if (!results.IsValid)
{
stringBuilder.Append(errorsListStart);
foreach (ValidationResult validationResult in results)
{
stringBuilder.Append(errorStart);
stringBuilder.Append(validationResult.Message);
stringBuilder.Append(errorEnd);
}
stringBuilder.Append(errorListEnd);
}
return stringBuilder.ToString();
}
protected override void Summarize(object sender, SummarizeEventArgs e)
{
// Don’t validate if no validators were passed
if (e.Validators.Count == 0)
{
return;
}
BaseContainerValidator extendee = (BaseContainerValidator)sender;
ValidationSummaryDisplayMode displayMode = GetDisplayMode(extendee);
ValidatorCollection validators = e.Validators;
// Make sure there are validators
if ((validators == null) || (validators.Count == 0))
{
return;
}
string errorMessage = GetErrorMessage(extendee);
string errorCaption = GetErrorCaption(extendee);
// Get error text, if provided
if (errorMessage == null)
{
errorMessage = "";
}
// Get error caption, if provided
if (errorCaption == null)
{
errorCaption = "";
}
// Build summary message body
string errors = "";
if (displayMode == ValidationSummaryDisplayMode.Simple)
{
// Build Simple message
errors = errorMessage;
}
else
{
// Build List, BulletList or SingleParagraph
foreach (object validator in base.Sort(validators))
{
BaseValidator current = (BaseValidator)validator;
if (!current.IsValid)
{
switch (displayMode)
{
case ValidationSummaryDisplayMode.List:
errors += string.Format("{0}\n", current.ErrorMessage);
break;
case ValidationSummaryDisplayMode.BulletList:
errors += string.Format("- {0}\n", current.ErrorMessage);
break;
case ValidationSummaryDisplayMode.SingleParagraph:
errors += string.Format("{0}. ", current.ErrorMessage);
break;
}
}
}
// Prepend error message, if provided
if ((errors != "") && (errorMessage != ""))
{
errors = string.Format("{0}\n\n{1}", errorMessage.Trim(), errors);
}
}
// Display summary message
// "if( errors.Trim().Length > 0 )" thanks to John V. Barone and Jorge Matos
if (errors.Trim().Length > 0)
{
MessageBox.Show(errors, errorCaption, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
public void SetDisplayMode(BaseContainerValidator extendee, ValidationSummaryDisplayMode value)
{
_displayModes[extendee] = value;
}
public void SetDisplayMode(BaseContainerValidator extendee, ValidationSummaryDisplayMode value)
{
_displayModes[extendee] = value;
}
protected string FormatErrorMessage(List<ValidationResult> results, ValidationSummaryDisplayMode displayMode)
{
var stringBuilder = new StringBuilder();
string errorsListStart;
string errorStart;
string errorEnd;
string errorListEnd;
switch (displayMode)
{
case ValidationSummaryDisplayMode.List:
errorsListStart = string.Empty;
errorStart = string.Empty;
errorEnd = "<br/>";
errorListEnd = string.Empty;
break;
case ValidationSummaryDisplayMode.SingleParagraph:
errorsListStart = string.Empty;
errorStart = string.Empty;
errorEnd = " ";
errorListEnd = "<br/>";
break;
default:
errorsListStart = "<ul>";
errorStart = "<li>";
errorEnd = "</li>";
errorListEnd = "</ul>";
break;
}
stringBuilder.Append(errorsListStart);
results.Select(x => x.Message).ToList().ForEach(x =>
{
stringBuilder.Append(errorStart);
stringBuilder.Append(x);
stringBuilder.Append(errorEnd);
});
stringBuilder.Append(errorListEnd);
return stringBuilder.ToString();
}
internal string FormatErrorMessage(List<string> messages, ValidationSummaryDisplayMode displayMode)
{
var stringBuilder = new StringBuilder();
string errorsListStart;
string errorStart;
string errorEnd;
string errorListEnd;
switch (displayMode)
{
case ValidationSummaryDisplayMode.List:
errorsListStart = string.Empty;
errorStart = string.Empty;
errorEnd = "<br/>";
errorListEnd = string.Empty;
break;
case ValidationSummaryDisplayMode.SingleParagraph:
errorsListStart = string.Empty;
errorStart = string.Empty;
errorEnd = " ";
errorListEnd = "<br/>";
break;
default:
errorsListStart = "<ul>";
errorStart = "<li>";
errorEnd = "</li>";
errorListEnd = "</ul>";
break;
}
stringBuilder.Append(errorsListStart);
messages.ForEach(x =>
{
stringBuilder.Append(errorStart);
stringBuilder.Append(x);
stringBuilder.Append(errorEnd);
});
stringBuilder.Append(errorListEnd);
return stringBuilder.ToString();
}
