Global Mapper v24.1

Changing Attribute from string to integer

PhilRatcliffe Global Mapper UserTrusted User
edited January 2014 in Vector Data
Hi Mike,
I made a mistake when generating contours and appended M to the name field. I removed the M and proceeded to do a lot of hours work on the file. Now when I export the shape file the ELEVATION attribute is classified as a string & it needs to be an integer. Is there any way I can do this?
Many Thanks