Hi... I'm new to access! Hopefully someone can help.
My DB has one table, Its not very big however I have roughly 50 fields in it.
32 of the fields are named x1, x2, x3, x4, ....x32(corresponding to 32 text boxes on my form)
I have Tagged each text box with "T". How would i work it so I can only get the average(or std_dev) of only the tagged text boxes that have a numeric value greater than 0.00???
I realize there are a few ways of doing this however im struggling with it. Here's what i think...
Loop through each text box, If greater than 0.00 then increment a count(say C) then at the end divide my total by (32 - C)?
Or should I do this from the Table instead of the form? through a query? or how could i phrase DAvg so the criteria would pick out the nonNull Tagged textbox values??
Please help!!!
My DB has one table, Its not very big however I have roughly 50 fields in it.
32 of the fields are named x1, x2, x3, x4, ....x32(corresponding to 32 text boxes on my form)
I have Tagged each text box with "T". How would i work it so I can only get the average(or std_dev) of only the tagged text boxes that have a numeric value greater than 0.00???
I realize there are a few ways of doing this however im struggling with it. Here's what i think...
Loop through each text box, If greater than 0.00 then increment a count(say C) then at the end divide my total by (32 - C)?
Or should I do this from the Table instead of the form? through a query? or how could i phrase DAvg so the criteria would pick out the nonNull Tagged textbox values??
Please help!!!