I have been working on code for the last few days with some help and have 9 checkboxes that the user can check and it returns how much it will cost to use those services.
The problem I have run into is now when someone doesn’t check a box there are ton of errors generated and it looks unprofessional.
I have a variable called $values that I have set to 0 ($values=0) and the values change when the user hits submit. What I would like to do is generate a statement (using echo) if $values is still 0 at the end of the code but it is not working. I have tried empty() but I read not to use this with strings which I tried earlier with some other variables.
Here are the last few lines of my php code:
[php]
if ($value = 0) {
echo “Please choose one service.”;
}
if(in_array(‘a’ or ‘b’ or ‘c’ or ‘d’ or ‘e’ or ‘f’ or ‘g’ or ‘h’ or ‘i’, $services)) { // see which services are in the array and if so generate the following statement.
echo “The quote for the following service(s): " . implode(’, ', $service_list) . " will be a total of $” . number_format($value) . “.”;
}
}
[/php]
Update: I just checked trying to use an if/else statement but that doesn’t work either. The message displays “Choose a textbox” however all the other errors show first.
Thanks in advance.