/// <summary>
/// Creates a numeric-text control with the value expressed as a long.
/// </summary>
/// <param name="setup">The setup object for the control. Do not pass null.</param>
/// <param name="validationMethod">A function that validates the value entered by the user and returns a result. Do not pass null.</param>
public static NavFormControl CreateNumericTextAsLong(NavFormControlSetup setup, Func <long, NavFormControlValidationResult> validationMethod) =>
new NavFormControl(
setup,
validationResultHandler => {
var val = new DataValue <long>();
return(val.ToTextControl(
setup: setup.AutoCompleteResource != null
? NumericTextControlSetup.CreateAutoComplete(
setup.AutoCompleteResource,
placeholder: setup.Placeholder,
triggersActionWhenItemSelected: true)
: NumericTextControlSetup.Create(placeholder: setup.Placeholder),
value: new SpecifiedValue <long?>(null),
additionalValidationMethod: validator => validationResultHandler(validationMethod(val.Value), validator)));
});
/// <summary>
/// Creates a numeric-text control with the value expressed as a string.
/// </summary>
/// <param name="setup">The setup object for the control. Do not pass null.</param>
/// <param name="validationMethod">A function that validates the value entered by the user and returns a result. Do not pass null.</param>
public static NavFormControl CreateNumericTextAsString(NavFormControlSetup setup, Func <string, NavFormControlValidationResult> validationMethod) =>
new NavFormControl(
setup,
validationResultHandler => {
return(new NumericTextControl(
"",
false,
setup: setup.AutoCompleteResource != null
? NumericTextControlSetup.CreateAutoComplete(
setup.AutoCompleteResource,
placeholder: setup.Placeholder,
triggersActionWhenItemSelected: true)
: NumericTextControlSetup.Create(placeholder: setup.Placeholder),
validationMethod: (postBackValue, validator) => validationResultHandler(validationMethod(postBackValue), validator)));
});