Messages

1

NGUI 3 Support / Re: Avoid line-break in UIInput

« on: October 22, 2014, 04:02:46 AM »

Had to check the UIInput.cs file to know how to ignore newlines, and I found this:

1. case KeyCode.KeypadEnter:
2.                         {
3.                                 ev.Use();
4.  
5.                                 bool newLine = (onReturnKey == OnReturnKey.NewLine) ||
6.                                         (onReturnKey == OnReturnKey.Default &&
7.                                         label.multiLine && !ctrl &&
8.                                         label.overflowMethod != UILabel.Overflow.ClampContent &&
9.                                         validation == Validation.None);
10.  
11.                                 if (newLine)
12.                                 {
13.                     //Insert("\n");
14.                                 }
15.                                 else
16.                                 {
17.                                         UICamera.currentScheme = UICamera.ControlScheme.Controller;
18.                                         UICamera.currentKey = ev.keyCode;
19.                                         Submit();
20.                                         UICamera.currentKey = KeyCode.None;
21.                                 }
22.                                 return true;
23.                         }

So in order to avoid newlines, you need to do:

UILabelObject.multiLine = false;

UIInputObject.onReturnKey = UIInput.OnReturnKey.Default;


Doing that, bool newLine becomes false and performs Submit();

2

NGUI 3 Support / Avoid line-break in UIInput

« on: October 21, 2014, 07:39:50 PM »

Hello!

I am using the version 3.5.9, and I am wondering if there is any way to avoid users to input line-breaks in UIInputs.

Do not want the user to be able to write line-breaks in username inputs, for example.

I searched for multiline attribute but it seems it only exists in UILabel objects.

Tried "validation:Username" but this option does not allow to write characters like "-", which is a valid username character of my application.

Any idea to avoid line-break?

Thanks! : )