how many chars???

[ThomasJSmart]

how do i ask how many characters a variable has in php?

i need it to do sumthing like this

$var1 = happy

if ($var 1 [has 3 chars]){ echo"blablabla"; }else{echo"bla"}


thnx

 

[danielhozac]

Use the strlen function. It returns the length of the string. //Daniel

 

[ThomasJSmart]

thnx i'll giv it a try.