[Solved: Must Be Coded] Back to line in UIInput.

[Abnaxus]

Hi there,

I've been searching for a moment now, how to go back to line when the user press "enter" in a UIInput ?
I've found some answers here, but the solution you provided (the one you included in a release) don't work on my side.
Since nobody's complaining, I guess I did something wrong.

Maybe you could lighten me ?

1. else if (c == '\r' || c == '\n')
2.                 {
3.                     if (UICamera.current.submitKey0 == KeyCode.Return || UICamera.current.submitKey1 == KeyCode.Return)
4.                     {
5.                         // Not multi-line input, or control isn't held
6.                         if (!label.multiLine)// || (!Input.GetKey(KeyCode.LeftControl) && !Input.GetKey(KeyCode.RightControl)))
7.                         {
8.                                                         /*mText += "\n";
9.                                                         UpdateLabel();
10.                                                         return;*/
11.                             // Enter
12.                             current = this;
13.                             if (onSubmit != null) onSubmit(mText);
14.                             if (eventReceiver == null) eventReceiver = gameObject;
15.                             eventReceiver.SendMessage(functionName, mText, SendMessageOptions.DontRequireReceiver);
16.                             current = null;
17.                             selected = false;
18.                             return;
19.                         }
20.                     }
21.  
22.                     // If we have an input validator, validate the input first
23.                     if (validator != null) c = validator(mText, c);
24.  
25.                     // If the input is invalid, skip it
26.                     if (c == 0) continue;
27.  
28.                     // Append the character
29.                     if (c == '\n' || c == '\r')
30.                     {
31.                         if (label.multiLine) mText += "\n";
32.                     }
33.                     else mText += c;
34.  
35.                     // Notify the listeners
36.                     SendMessage("OnInputChanged", this, SendMessageOptions.DontRequireReceiver);
37.                 }

Whatever I do, it always enter the

1. if (!label.multiLine || (!Input.GetKey(KeyCode.LeftControl) && !Input.GetKey(KeyCode.RightControl))

multiLine is ok (I mean, going to be false only if "maxLine = 1"), but the 2 others break everything and I don't even get what and why they are. :s

Thanks in advance,

Cheers,
Abnaxus.

[ArenMook]

How to go back to line? What?

If you're asking how you can enter a line break -- you can't. Input allows you to enter a single line. NGUI has an input field. it doesn't have a text box.

[Abnaxus]

Hmmm, ok.

Then I'll might want to change your code so it can handle line break.

But the problem is I can't find where you get the "current line number" variable, so I can compare it with maxLineNumber (the variable counting how many line you allow).
Or maybe you don't have and you only change the clip depending on the maxLine ?

Maybe you can help me with that ? :s

[ArenMook]

There is no "current line number". As I said, the input is not meant to have multiple lines. Visualization with a right alignment cuts off everything past certain width starting from the right. Is this what you're referring to? That code is on the label.

[Abnaxus]

There is no "current line number". As I said, the input is not meant to have multiple lines.

Ew ok, gonna have to code it then. I'll have a try.