[Solved] How to set Monday as the first day of week in the gantt week view?

Hi Renke,

Thank you for reaching out.

The Gantt's first day of the week is based on the current kendo culture.

To set the first day of the week to Monday, change the first day of the calendar to "1" before the Gantt is initialized.

<script>
    kendo.culture().calendar.firstDay = 1;
</script>

To make sure the script runs before the initialization of the Gantt, place it before the HtmlHelper of the Gantt, as scripts are evaluated from top to bottom.

Here is a Telerik REPL demo that implements the above.

Let me know if any questions arise.

Regards,
Momchil
Progress Telerik