Sql/php Arithemetic Question

[SilverFox1405241541 0]

I got a question, is there a way to subtract from something like the following:$var = $row['SUM(Field)']-$var2;Is there a way to subtract from a SUM result and have it distrubted? Or do I have to do some other complex stuff?Thanks,SF

[Quatrux 4]

I don't see any logic here, if you want to get the SUM of some-kind mysql field, then you need to get it into a variable or array and use it.

[SilverFox1405241541 0]

I got someone on my team to do it...using a simple array loop thing, I fixed it though <_<Arrays (other than mysql ones) just totally leave me confused.

[TavoxPeru 0]

I got a question, is there a way to subtract from something like the following:$var = $row['SUM(Field)']-$var2;

Is there a way to subtract from a SUM result and have it distrubted? Or do I have to do some other complex stuff?

Thanks,

SF

I don't really understand what you say, now i guess that you got the sum result from a db query and then you need to subtract the $var2 to it and show it, well i only say that yes you can do it as usual.

Best regards,

[Quatrux 4]

or another thing, that he wants the last result of the array, if so then you rather go and learn what is an array and just do some practical work, I am quite confused.