Sorry your browser is not supported!

You are using an outdated browser that does not support modern web technologies, in order to use this site please update to a new browser.

Browsers supported include Chrome, FireFox, Safari, Opera, Internet Explorer 10+ or Microsoft Edge.

Newcomers DBPro Corner / Str$ and float variable upset

Author
Message
AyenTanth
10
Years of Service
User Offline
Joined: 15th Aug 2014
Location:
Posted: 15th Aug 2014 04:06
Link
I have read several posts concerning decimals and float values. The only problem is the fact that when I try to decrease the decimal amount with str$(damage, 2) it comes up saying "Parameter for STR$ do not match 'Value' on line 67"

I don't understand how it works for everyone else but its fails for me.

Thank you
Back to top
Profile PM
Lucas Tiridath
AGK Developer
16
Years of Service
User Offline
Joined: 28th Sep 2008
Location: Kings Langley, UK
Posted: 15th Aug 2014 09:45
Link
This usually means that the wrong type of data is being passed in. What data type is "damage"?

Back to top
Profile PM Email Website
Derek Darkly
13
Years of Service
User Offline
Joined: 22nd Sep 2011
Location: Whats Our Vector, Victor?
Posted: 16th Aug 2014 00:10 Edited at: 16th Aug 2014 00:18
Link
Quote: "The only problem is the fact that when I try to decrease the decimal amount with str$(damage, 2) it comes up saying "Parameter for STR$ do not match 'Value' on line 67""


I think the STR$ decimal feature is only good for a visual string output.
You'll want to decrease your actual damage variable instead, as in DEC damage,n

Also, make sure you do damage as FLOAT or just damage# so it's an actual float and not an integer.

666GO†O666
Back to top
Profile PM
Ortu
DBPro Master
17
Years of Service
User Offline
Joined: 21st Nov 2007
Location: Austin, TX
Posted: 20th Sep 2014 07:00
Link
right, 'damage' is an integer by default, unless you defined a type like 'damage as float' when creating it). integers cannot have decimal places and this is probably causing the error.

str$(damage) should work fine and str$(damage#, 2) should also work fine.

Back to top
Profile PM Email Website
Back to top

Login to post a reply

Server time is: 2024-11-23 13:50:28
Your offset time is: 2024-11-23 13:50:28