Im creating an ios app in xcode, and I keep getting this error. Here is my code:
If (myGlobal ==1) {
}
What is wrong? Im sorry i do not know how to properly do the code, i am a beginner and am just looking for help. Please dont mark my post down, I just started with this stuff
Make sure If is not capitalized. It should be all lowercase "if".
Make sure myGlobal has been declared.
If myGlobal is a property try using self.myGlobal instead.
Otherwise you will need to post the myGlobal declaration to us.
Related
For some reason most of my pages are giving this error "Call to undefined method DateTime::getTimezone()". I'm kind of positive that the pages that have this error got a ->created_at->diffForHumans() function. I still have no idea whats causing this.. It has been working fine since forever.
I tried updating my packages but there was no luck there.. Searched around for the function itself or inside my controllers.. also no luck. Checked my time zone in config/app.php and it had the same time zone that I've always had which is Asia/Amman
Check this discussion please:
https://github.com/laravel/framework/issues/24886
As it say there:
This issue is closed as it is not an issue with Laravel; it was an
issue with the PHP docs at the time, which have since been updated. I
would suggest you review your own code and make sure it's not a
namespace problem (i.e. use new \DateTime instead of new DateTime) and
if you still can't figure it out, post a question on StackOverflow
with the minimum amount of code needed to reproduce the error.
Edit:
Since this was after a Composer update, I would guess that the problem
lies with one of the packages that were updated. The error message
should give you the exact line number producing the error, which
should help you determine what package is causing the error. Then file
a bug report (or pull request) against that package if possible.
I hope it helps.
I kept changing the php version and it eventually worked. It was 7.1.22 and I changed it to 7.2.* and it worked just fine...
I searched trough all of the previous error but nothing seems to be close to this.
Intellisense sees my method but i still get the error. I refreshed db and still nothing. It's frustrating that i cant see whats wrong:
The method get_set is not defined. I means, you did not created it yet.
I'm new beginner of laravel.I want use Helpers to get environment value using env method.
class Helpers {
public static function somefunc(){
var_dump(env('QINIU_BUCKET_DOMAIN'));exit;
}
}
Then strange thing happed.When I opened chrome-dev-tool (F12),I got nothing. Then I closed chrome-dev-tool,I got what I want. Is anything wrong? Anybody can help me? :)
Laravel's .env manages configuration for the server side environment.
So, you opening and closing Chrome Dev Tools has nothing to do with this!
You might have changed something in the server environment.
So restarting your server might help.
Check the documentation - http://laravel.com/docs/5.1#configuration
I just work with project as always but now Parse does not want initialize.
I have placed Parse Initialize Behaviour at the very start in Scripts execution order but it does not help and I still getting this error
InvalidOperationException: Parse must be initialized before making any calls.
How to fix it?
What is the version that you are using?
Do you have init script to share? or is it done by your SDK?
I found this helpful to me:
1. Edit->Project Settings->Script Execution Order.
2. Add Parse.ParseInitializeBehaviour.
3. Place it above any script using Parse in the order, or just place it at the top to be sure.
And finally i'm done. The problem was in Parse.settings, I have deleted it and now all right!
I am haveing trouble with getting a cron job to work with codeigniter
I have used these instructions.
https://www.codeigniter.com/user_guide/general/cli.html
But it is not working
Here is what I have.
php /home4/markwolf/public_html/propalert.asia/index.php admin_notifications index
But it is not finding the right controller or the method, instead it is going to the "default_controler". Everything else I've tried gets a 404 not found error.
I've been pulling my hair out for two days trying to get this to work so any help would be greatly appreciated.
Thanks
EDIT
This works:
wget -q http://propalert.asia/admin_notifications
But the problem with this method is that Codeigniter's method for protecting the script by checking whether it is accessed by cli returns false.
I came across this post at CI's forum describing the same problem.
https://ellislab.com/forums/viewthread/236475/#1055830
Unfortunately he never got an answer there either.
I finally found the solution:
/usr/bin/php-cli -q /home4/markwolf/public_html/propalert.asia/index.php admin_notifications index
the key is "php-cli" instead of "php".
But then there is a bug in the CI core that needs to be fixed. You can find the solution to that here:
https://ellislab.com/forums/viewthread/227672/