Hi,
Another information:
The DevTools in the browser show the following error
syncfusion-blazor.min.js:1 Uncaught Format options or type given must be invalid
Error: Format options or type given must be invalid
at b (https://mysite/_content/Syncfusion.Blazor/scripts/syncfusion-blazor.min.js:1:14648)
at Function.t.dateFormat (https://mysite/_content/Syncfusion.Blazor/scripts/syncfusion-blazor.min.js:1:29414)
at t.getDateFormat (https://mysite/_content/Syncfusion.Blazor/scripts/syncfusion-blazor.min.js:1:45323)
at t.formatDate (https://mysite/_content/Syncfusion.Blazor/scripts/syncfusion-blazor.min.js:1:45965)
at t.titleUpdate (https://mysite/_content/Syncfusion.Blazor/scripts/calendars-938a3e.min.js:1:30410)
at t.renderDays (https://mysite/_content/Syncfusion.Blazor/scripts/calendars-938a3e.min.js:1:16144)
at t.renderDays (https://mysite/_content/Syncfusion.Blazor/scripts/calendars-938a3e.min.js:1:49342)
at t.renderMonths (https://mysite/_content/Syncfusion.Blazor/scripts/calendars-938a3e.min.js:1:15772)
at t.renderMonths (https://mysite/_content/Syncfusion.Blazor/scripts/calendars-938a3e.min.js:1:49251)
at t.createContentBody (https://mysite/_content/Syncfusion.Blazor/scripts/calendars-938a3e.min.js:1:8507)
In the grid, the parameters Format, ColumnType and EditType are included as follows:
<GridColumn Field=@nameof(PointsPrograms.ActivityFirstDay) HeaderText="Initial Date" Visible="true" Format="d" Type="ColumnType.Date" EditType="EditType.DatePickerEdit" AutoFit="true"></GridColumn>
Regards,
Erick