'LinKin Posted May 1, 2014 Posted May 1, 2014 Hello guys, When you try to do addEventHandler("name", root, function), if you already did this before, you'll get an error in the debugscript. Something like: added event with this function already handled. My question is, how can I check if that event was already added? Thanks. Need a clanwar script? Click here! Do you want some free scripts for your DD server? Visit my website.
Moderators IIYAMA Posted May 1, 2014 Moderators Posted May 1, 2014 By using a variable. local handlerOfthisFunction addEventHandler("name", root, function) handlerOfthisFunction = true Do you want to improve your Lua programming skills and make less mistakes? Start with Lua Language Server! Useful functions 3x Spoiler checkPassiveTimer getScreenStartPositionFromBox getPedGender Tutorials 4x Spoiler Scaling DX Events Attach an addEventHandler on a group of elements Debugging
Gallardo9944 Posted May 1, 2014 Posted May 1, 2014 Just remove the event handler each time you are not sure if it's added or not. Code Debugger - Minimalistic MTA debug line replacement
'LinKin Posted May 1, 2014 Author Posted May 1, 2014 Ye, I had to use a variable. But Gallardo's solution may work as well. Need a clanwar script? Click here! Do you want some free scripts for your DD server? Visit my website.
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