Version 1.0.0.0 or later

Explanation

The onDX5BeforeItemsAdd function is a callback function that is called before adding items.

If the return value of the function is true or undefined, individual job to add a item starts. On the other hand, if you explicitly return false value, all future adding operations will be canceled.

function onDX5BeforeItemsAdd(id, count) {
    return confirm("Do you want to add " + count + " item(s)?");
}

Uses

# Declare event handlers globally 
function onDX5BeforeItemsAdd(id, count) {
    ... 
    return true; // or false
}

# Register event handlers at component creation time (3.10.0.0 version or later)
dx5.create({
    ...
    events: {
        beforeItemsAdd: function(id, count) {
            ...
            return true; // or false
        }
    }
});

Parameters

Return

true, false

Version 1.0.0.0 or later

Explanation

The onDX5ItemAdding function is a callback function that is called before adding an individual item.

If the return value of the function is true or not defined, then the adding operation continues. On the other hand, if you explicitly return a false value, the item is not added.

function onDX5ItemAdding(id, obj) {  
    return confirm("Do you want to add " + obj.name + " item?");
}

Uses

# Declare event handlers globally
function onDX5ItemAdding(id, obj) {
    ... 
    return true; // or false
}

# Register event handlers at component creation time (3.10.0.0 version or later)
dx5.create({
    ...
    events: {
        itemAdding: function(id, obj) {
            ...
            return true; // or false
        }
    }
});

Parameters

Return

true, false

Version 1.0.0.0 or later

Explanation

The onDX5ItemsAdded function is a callback function that is called after adding job is completed.

function onDX5ItemsAdded(id, count, arr) {
    alert(count + " item(s) added.");
}

Uses

# Declare event handlers globally 
function onDX5ItemsAdded(id, count, arr) { ... }

# Register event handlers at component creation time (3.10.0.0 version or later)
dx5.create({
    ...
    events: {
        itemsAdded: function(id, count, arr) { ... }
    }
});

Parameters