putting an array in a variable sep by |

[Giddy Rob]

Hi,

 

I have an array that i need to put the values into a variable and seperate by |. I have tried this but it misses the first value out and puts a | at the end, which i don't want.

 

        $count=0;
while($count < sizeof($alsolike)){
	$mightlike=$mightlike."|".next($alsolike);
	$count++;	
}

 

If i have four values in the array from 1-4 I would like to put it in a variable so it looks like this "1|2|3|4"

 

Can anyone help me?

 

Rob

[Orio]

You can use implode():

echo implode("|", $alsolike);

 

Orio.

[offsprg01]

"If i have four values in the array from 1-4 I would like to put it in a variable so it looks like this "1|2|3|4""

 

you'll have to sort your array before you put it in to your variable.

 

to get rid of your extranous "|" you need to check the total length of the arry and if end of array, then skip the "|". not sure exactly how you'd do that as i'm just picking up on array in php myself. if i can figure it out i'll post it here, as i am working on something similar myself.

 

[Giddy Rob]

Quality, didn't know there was an implode().

 

Good man

 

Cheers

 

Rob