如何解决Crystal Report公式编辑器中的错误

Question

    totext(count({Emp.Name},{Sal.Name}),"#,###")+" "+if count ({Emp.Name},
{Sal.Name})<>1 then {Sal.Name} + " Accounts" else

    {Sal.Name}+" Account"

There must be a group that matches this field. Error in Formula Group count.

Above report query - Emp.Name and Sal.Name fields datatypes are varchar . Values are loaded correctly in print preview. But error throw on runtime .

Please help this issue. Thanks for Advance..!

Answer 1

This line of code count({Emp.Name},{Sal.Name}) means you are trying to count the employee name with respect to the sal.name group, hence this error.

Go to Insert --> group --> In window select sal.name which will create a group for you.

once group is created then check the formula