PHP >= comparison problem

[gnetcon]

I've been beating my head against a wall for this problem, so hopefully someone can help me. This is on Apache 2.0 and PHP Version 4.3.9.

I had a simple if statement that checked the values of 2 variables, and if one is greater or equal then the other, it added a value to an array. The problem is that the numbers are the same, but it's still failing.

So I then converted them both to float values. Both values before were 22. When I use var_dump() they display the following:

float(22)

float(22)

But still, when ( 22 >= 22) is run, it fails.

What am I missing here? Please help! TIA!

[NogDog]

My guess is that you are running into a floating point precision error, though that's just a guess without seeing the actual code. You might want to round the values to the desired degree of precision:

if(round($var1, 3) >= round($var2, 3))

[gnetcon]

Thanks for the tip. I'll try it and post my results. 🙂