# Hide Week Numbers

Learn how to hide the week numbers in the C1Calendar control.

## Content



By default week numbers appear on the [C1Calendar](/componentone/docs/win/online-schedule/) control to the left of the calendar dates.

![](https://cdn.mescius.io/document-site-files/images/675b9aff-7616-4324-81ac-58e410fb9531/images/calendar-week-numbers.png)

To hide the week numbers at design time, set the [ShowWeekNumbers](/componentone/docs/win/online-schedule/) property to **False** either in the Smart Designer, Tasks menu, Properties window, or in code.

### In the Smart Designer

To hide the week numbers, set the ShowWeekNumbers property to **False** in the Smart Designer:

1.  On the **C1Calendar** [floating toolbar](/componentone/docs/win/online-schedule/concepts/scheduer-views/designtimesupport/schedulerforwinforms5/c1calendarsmartdesig) (smart-designer), click the **Settings** button.
2.  In the **Settings** dialog box, uncheck the **Show week numbers** check box.<br />![](https://cdn.mescius.io/document-site-files/images/675b9aff-7616-4324-81ac-58e410fb9531/images/calendar-settings-floatingtoolbar.png)
3.  Close the dialog box.

### In the Tasks Menu

To hide the week numbers, set the ShowWeekNumbers property to **False** in the Tasks menu:

1.  Open the **C1Calendar Tasks** menu. For more information on accessing the **C1Calendar Tasks** menu, see [C1Calendar Tasks Menu](/componentone/docs/win/online-schedule/concepts/calendar-control/c1calendartasksmenu).
2.  Uncheck the **Show Week Numbers** check box.<br />![Show Week Numbers](https://cdn.mescius.io/document-site-files/images/675b9aff-7616-4324-81ac-58e410fb9531/imagesext/image13_16.png)
3.  Close the **C1Calendar Tasks** menu.

### In the Properties Window

To hide the week numbers, locate the ShowWeekNumbers property in the [C1Calendar](/componentone/docs/win/online-schedule/) Properties window and set it to **False.**

### In Code

To hide the week numbers, add the following code to the **Form\_Load** event to set the [ShowWeekNumbers](/componentone/docs/win/online-schedule/) property to **False**:

```csharp
this.c1Calendar1.ShowWeekNumbers = false;
```