for loop help

[dale conn]

hi there i'm trying to iterate through a for loop but getting a bit stuck

MyArray[] myarray = getArray(a, b, c, d)

Returns an array. when i look at the array in my java debug, i can see the id and and name. how do i iterate
throught the loop setting the id and name values to variable?

When i look at myarray in a debugger i have this

myarray = MyArray[3]
expand the first one
id = "123"
name="some name"
etc

for (int i=0; i < myarray .length; i++) {
System.out.println("length: " + myarray [i]); // i know there's data
String id = /// how do i get the id ?
String name // how do i get the name?
}

thanks for any help

[dale conn]

now solved

[Rajkamal Pillai]

Hi Dale,

What exactly do you mean by the id and the name here? Do you mean the index of each element?

String names[] = {"James", "Mathew", Paul", "Shane"};
for(int index = 0; index < names.length(); index ++) {
    
    // The below statement will print each element
    //     like "[0] ==> James".
    System.out.println("["+index+"] ==> "+names[index]);
}

Does this help you?

[Seetharaman Venkatasamy]

Originally posted by dale conn:
hi there i'm trying to iterate through a for loop but getting a bit stuck

for (int i=0; i < myarray .length; i++) {
System.out.println("length: " + myarray [i]); // i know there's data
String id = /// how do i get the id ?
String name // how do i get the name?
}

thanks for any help

i think you are struggling to convert string from MyArray
if yes... first you convert into Object then use toString()for converting into String

[Santhi Bharath]

hi dale conn,

can you explain

what is arrayid and explain how you have resolved the problem,what is the problem with earlier code?


that will help us.