removing part of a string

[joerod]

I have a bunch of server names that have names like aaa.bbb, xxx.yyy. All i need from these server names is the name before the first "." so in the first example all I would need is aaa. I've been using this formula in excel MID(A1,1,FIND(".",A1) - 1). This works great.. Is there any way to do this in access?

 

[stephen81]

I think the instr function is what you need instead of your find function.