SetShowError
Sets whether the data validation error message will be displayed.
Syntax
expression.SetShowError(ShowError);
expression - A variable that represents a ApiValidation class.
Parameters
| Name | Required/Optional | Data type | Default | Description |
|---|---|---|---|---|
| ShowError | Required | boolean | Specifies whether to show error message. |
Returns
This method doesn't return any data.
Example
This example sets whether the error message is displayed.
- Code
- Result
// How to show or hide the validation error message.
// Set the ShowError setting.
let worksheet = Api.GetActiveSheet();
let range = worksheet.GetRange("A1");
let validation = range.GetValidation();
validation.Add("xlValidateWholeNumber", "xlValidAlertStop", "xlGreater", 10);
validation.SetErrorTitle("Error Title");
validation.SetErrorMessage("Invalid value entered");
validation.SetShowError(true);
worksheet.GetRange("B1").SetValue("Error message will be shown");