Forum Discussion
Adding an annual calendar as a drop down item
If you mean date picker it's not implemented in modern Excel. You may vote for this idea here https://excel.uservoice.com/forums/304921-excel-for-windows-desktop-application/suggestions/13275054-add-date-picker-to-enable-users-to-select-a-date
Otherwise create 365 rows column and use it in data validation, but that's not very suitable solution.
I added a new row to the "NewForm.aspx" and added a dropdown list from the tool pane. When I click on the Data Fields for the drop down list, I see a datatype "Content Type", when I select that it asks me to bind data. This is where I am having an issue. Trying to find out how to get the custom content types I created https://www.typecalendar.com/printable-calendar to populate in that dropdown list.
Any ideas would be a great help.