I’m trying to set Multiple columns in my crystal report detail section.i need at least three columns but it always gives me just two columns.how can i specify the number of columns
In my detail section i have checked “Format with multiple columns” and in the lay out tab
Detail size: width- 2.5
Gap between Details: horizontal – 0.5
This report is used as a subreport

You can’t specify the number of columns explicitly; you will need to adjust the
widthandgapproperties to meet your needs.Legend:
Use this formula as a guide:
PW = 2M + C*CW + (C-1)*GSubstituting your values:
3 * 2.5" + 2 * 0.5" = 8.5"You haven’t factored the margins in your calculation. You can fix this by: