Question

I am setting an element in an array like this:

dialogs[id] = $.modal({
    title: "Admin",
    closeButton: true,
    content: content,
    width: false,
    resizeOnLoad: true,
    buttons: {
        'Close': function (win) {
            win.closeModal();
        }
    }
}).find('form') // Attach logic on forms
.submit(formSubmitHandler)
.end();

Later on I check if exists like this:

if (!dialogs[id]) {
    loadAndShowDialog(id, link, url);
}

How can I remove the id record from the dialogs array? Is there something like a dialogs[id].Remove() ?

Answer 1

the command is : (set it to undefined)

delete dialogs[id];

if you want to completely remove : use splice.

edit

I mistakely thought that its is an object property which you want to remove ( delete will be fine here – and only solution)

howevert – you have an Array and the correct answer is to use splice.