Why does my second Ext.Msg close immediately after the first? - sencha-touch

Question

Firstly, here is my code:
Ext.Msg.show({
title: 'Username',
msg: 'Please enter your username',
buttons: Ext.MessageBox.OKCANCEL,
prompt:{ maxlength : 180, autocapitalize : false },
modal: true,
fn: function(buttonId, text) {
console.log("OK ("+text+"), what is you password?");
if (buttonId == 'ok')
{
Ext.Msg.show({
title: 'Password',
msg: 'Please enter your password',
buttons: Ext.MessageBox.OKCANCEL,
prompt:{ maxlength : 180, autocapitalize : false },
modal: true,
fn: function(buttonId2, text2) {
if (buttonId == 'ok')
{
console.log("OK ("+text+", "+text2+"), attempting login..");
}
},
icon: Ext.MessageBox.INFO
});
}
},
icon: Ext.MessageBox.INFO
});
My problem is that when I press OK on the first messagebox, the second one appears for less then a second and then closes too, without me pressing OK on the second messagebox.
Ideally, of course, I'd display both username and password inputs in the same Messagebox, but I can't figure out how to do this.
All help appreciated!

Answer 1

The static show method on Ext.Msg that you are calling basically reconfigures the previous MessageBox and so is getting confused when hiding and showing again.
You should create a new instance of the Ext.MessageBox class and call the show method of that object so it will use independent instances.
var msg = new Ext.MessageBox().show({
title: 'Username',
msg: 'Please enter your username',
buttons: Ext.MessageBox.OKCANCEL,
prompt:{ maxlength : 180, autocapitalize : false },
modal: true,
fn: function(buttonId, text) {
console.log("OK ("+text+"), what is you password?");
if (buttonId == 'ok')
{
var msg2 = new Ext.MessageBox().show({
title: 'Password',
msg: 'Please enter your password',
buttons: Ext.MessageBox.OKCANCEL,
prompt:{ maxlength : 180, autocapitalize : false },
modal: true,
fn: function(buttonId2, text2) {
if (buttonId == 'ok')
{
console.log("OK ("+text+", "+text2+"), attempting login..");
}
},
icon: Ext.MessageBox.INFO
});
}
},
icon: Ext.MessageBox.INFO
});
Although this works, I would recommend you make a custom form panel containing both the fields and collect the information that way.
Hope this helps.
Stuart