1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
| using UnityEngine;
| using System;
|
|
| namespace TMPro
| {
| /// <summary>
| /// EXample of a Custom Character Input Validator to only allow digits from 0 to 9.
| /// </summary>
| [Serializable]
| //[CreateAssetMenu(fileName = "InputValidator - Digits.asset", menuName = "TextMeshPro/Input Validators/Digits", order = 100)]
| public class TMP_DigitValidator : TMP_InputValidator
| {
| // Custom text input validation function
| public override char Validate(ref string text, ref int pos, char ch)
| {
| if (ch >= '0' && ch <= '9')
| {
| text += ch;
| pos += 1;
| return ch;
| }
|
| return (char)0;
| }
| }
| }
|
|
