On Thu, Nov 27, 2003 at 08:19:02PM -0500, Curtis Maurand wrote:
: On Wednesday 26 November 2003 21:53, Marek Kilimajer mumble:
: > Curtis Maurand wrote:
: > > Sorry, its a typo. it should be:
: > >
: > > $city = "Ipswitch";
: > > $city_found = 0;
: > > $contentfile = fopen("content.txt", "r");
: > > while (!feof($contentfile) && $city_found == 0);
: > > {
: > > $my_line = fgets($contentfile, 16384);
: > > $content_array = explode("\t",$my_line);
: > > if ($content_array[0] == $city)
: > > {
: > > $city_found = 1;
: > > print("Matched on $content_aray[0]<br>\n");
: >
: > /* Break out of the while loop */
: > break;
: >
: > > }
: > > }
: > > print("$content_array[0]\n");
: > >
: > > //end
:
: Is it me, or is that rather odd behavior? Shouldn't array elements
: set within a loop be available to me outside the loop if the loop
: exits normally?
It should. However, you must be sure to take the right action if the
loop exists "unnormally".
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