Warning: Invalid argument supplied for foreach() in Schedules_results

[FlyingMachine]

Hey

after some modifying onto Schedules_results.tpl in html i got this error

if the the search done without results

Warning: Invalid argument supplied for foreach() in /home/xxxxx/public_html/xxxxxx/core/templates/schedule_results.tpl on line 136

in case the search with results everything work ok

regards

[FlyingMachine]

any answer ?

[Sava]

Well, I don't see what the issue is.

foreach(), as the name says, does the same action for each of the objects in the array. If the search is without results, it won't have anything to go over and will give you an error saying that what you have supplied as an argument to the function is invalid (empty in this case).

What you can do is something like this.

<?php
if($flights_variable) {
foreach($flights_variabls as $flight) {
//do stuff
}
} else {
echo 'There are no flights for your search criteria';
}

You get the overall idea I hope.

And also, as there have been a lot of posts lately similar to yours, Google is your friend, and errors in PHP are usually pretty straight forward. It would have taken you less time to find and answer using Google then it would have taken for me or someone else to reply. And, you would have learned something new along the way. Just a friendly tip.

Sava

[FlyingMachine]

thanks ! already checked my dear google nothing was happened the same