How to Display Currency Format Without Decimals
Environment
| Product | NumericTextBox for Blazor |
Description
When using the NumericTextBox with a currency format, setting the Decimals parameter to 0 does not prevent decimal places from being displayed. This occurs because the Format="C" parameter, which specifies currency formatting, overrides the Decimals parameter by adding two decimal places by default, according to the local currency settings (e.g., £).
This KB article also answers the following questions:
- How to display currency values without decimals in a NumericTextBox?
- How to use the Format parameter to control decimal places in NumericTextBox?
- What is the effect of the Decimals parameter in NumericTextBox when using currency format?
Solution
To display a currency value without decimal places in the NumericTextBox while using the currency format (C), set the Format parameter to "C0". This explicitly sets the number of decimal places to zero in the formatted currency value.
<TelerikNumericTextBox @bind-Value="@BoundAmountTo" Decimals="0" Format="C0" Step="1m" />
@code {
private decimal BoundAmountTo { get; set; } = 20.00m;
}
It is crucial to understand that the Decimals parameter only affects the allowed decimal places during typing (when the input is focused). Conversely, the Format parameter determines how the value is displayed when the input is not focused, including the number of decimal places shown in the formatted output.