Re: error message in the end of the array looping?

[qbxk]

o anonymous brother, I feel that i must bring a certain unsaid morsel of advice to the forefront, for in your particular case it seems exceedingly relevant. it is the case of your indentation and whitespace style. the replies here contain many good examples of effectively using whitespace. specifically, i strongly disagree with your choice of

if ($condition) 
     {foo(); bar();}

among the many reasons for my distaste, one, is because there is no room to "grow". this is not easily maintainable. something more like

if ( $condition ) {
    foo();
    #easily read and/or insert & modify code here
    bar();
}

is my typical method

i know this is a sensitive subject, and all are entitled to their own approach, but some constructs are more widely used because they offer advantages to the programmer(s). in the possible case that you have not puch much thought into your use of whitespace and the other superficial aspects of your code* i suggest that you do. it can clear your mind, it may cleanse your soul.

*some superficial aspects of code that come to mind:
variable naming, comments, commonly used task idioms, choice of quote characters