Variables In Array?

[Selacius]

On a webpage I have an array which is filled with variables such as:

$wprearray = array ("$wcomment","$wcgd", "$wcmf", "$wcmp");

Now these variables are defined elsewhere in the page so when they are placed into the array they will contain a value. With this array I will then add to the values already placed inside. EG. $wprearray[2] = $wprearray[2] + 5;Now if $wprearray[2] had an original value of 2, then after this it should have a value of 7. But that is not the case. The final value is displayed as 5. What is wrong here?

[Jack McKalling]

Maybe it read the value as a string, which can't be counted :)You could use settype($wprearray[2], "integer") to make it a number

[Selacius]

Figured out the problem with this. When adding values to an array and trying to display the values on a page, start at 0. For example:$array = array(1,2,3,4,5,6);echo $array[1]; //Shows up as 2echo $array[0]; //Shows up as 1

[Jack McKalling]

Whaha we should have known :)Very - not to be embarassed - common mistake