Ok - this gets a bit more odd now....
Currently I have a count which goes into this recordset.....each row gets a
number - a whole number (an integer)...
When I've updated all of these rows, lets say they look like this :
row1 5
row2 3
row3 3
row4 2
row5 1
I iterate through, and divide each one of these by the total of all of them,
so in the above :
row1 5/14 = 0.35714285714
row2 3/14 = 0.21428571428
row3 3/14 = 0.21428571428
row4 2/14 = 0.14285714285
row5 1/14 = 0.07142857142
now, at the moment after this division I also then multiply these by 100 -
to give me a percentage (this might be changed in a bit)...
row1 = 35.714285714
row2 = 21.428571428
row3 = 21.428571428
row4 = 14.285714285
row5 = 7.142857142
These get stored back into the recordset and pulled out in a sec, the
recordset has a adNumeric data type, with the 5 and 2 set for the precision
/ numericscale etc..so I'm assuming they end up something like this now :
row1 = 35.71
row2 = 21.43
row3 = 21.43
row4 = 14.29
row5 = 7.14
When *these* display to the page they'll all be fine, no 7.1 or anything
like that, but as these are not preset by me I cannot guarantee this, so I
wanted to find a way to make sure that after the decimal place there are
always 2 figures.
I stumbled across FormatPercent - its name suggested this might be what I
want.
I've had mixed results using it, from an error if I try this :
<%=FormatPercent(RS("Relevance"),2,0,0)%>
To getting the numbers multipled by a further 100 if I CONVERT the
RS("Relevance") value first, so far the only conversion that seems to give
me what I want is CCur (currency) - Int's are out, as are Doubles...
So, assuming now that I go with CCur - not that I was overly happy with this
solution, but I now need to drop my * 100 above, and thus I 'assume' I get
this :
row1 5/14 = 0.36
row2 3/14 = 0.21
row3 3/14 = 0.21
row4 2/14 = 0.14
row5 1/14 = 0.07
Now when they display they are always WHOLE percentages - ie 36%, 21% etc -
I never see a 21.72, or 1.01 ..
If anyone can give me some help with this I would be most grateful.
Best regards
Rob