Javascript method parameters

Question

Hi @all,

I need help.
I`m new to Javascript and want to train a littlebit.

In my script I loop an array. This array has two identifiers and values. Let's say ID and Text.
Now, I want to call a method and pass the line of the array. But without to pass each Identifier.

I hope there is something like this:

For(wa in array) {
MyMethod(wa) };

MyMethod(wa) {
Allert(wa.id);
Allert(wa.text); };

Thanks Helge

Answer 1

You can try it like this:

array.forEach(MyMethod);

MyMethod(value, index, array){
Allert(value.id);
Allert(value.text);
};

Answer 2

it seems that with forEach I can only call functions and not methods of my class?!

Answer 3

Did you try calling function with
this.functionName?