I need to create global two dimensional array in jquery or javascript
My function is like this
<script>
var globalArray[0] = new Array();
function createArray(){
alert(globalArray[0]);
}
</script>
<div><input type='button' value='save' onclick='createArray();'> </div>
On click of that button I am getting this error "globalArray[0] is undefined"
How can I create global dynamic multi dimensional array.
if (!globalArray[index])
globalArray[index] = []; // init the array.
globalArray[index].push(name);
You have a typo with the dot:
$.("#uname").val();
Change to:
$("#uname").val();
What are you trying to do with this code?
Update: (The question was totally edited.)
Your code:
var globalArray[0] = new Array();
globalArray[0] is invalid variable name, you need first to declare the array:
var globalArray = []; // Array literal.
globalArray[0] = [] // The element at position 0 is new an array.
Intead of
if(loop == 0){
globalArray[index][0] = uname;
}else{
globalArray[index][loop++] = uname;
}
Use this
if(loop > 0){
globalArray[index][loop++] = uname;
}else{
globalArray[index][0] = uname;
}
$.("#uname")a typo?unameis undefined. Lack of details is causing more questions than answers