How to calculate the Total value from a table
I am a biginer in Filemaker. Please help me.
I have table named Invoice it contains one field named Toal charge(this value is sum of field1+dield2+field3 for each reocrd). I need to calculate the total value of "Total charge" for the enire table record .
how can i do that.May i need to create one more layout or not...
Thanks in Advance