From 5ae67de74c687907a745532d48ac66c7f5fec05b Mon Sep 17 00:00:00 2001
From: capdiem <capdiem@live.com>
Date: Tue, 26 Nov 2024 14:15:01 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20fix(TextField):=20handle=20case?=
 =?UTF-8?q?=20when=20Type=20is=20'number'=20and=20Value=20is=20type=20of?=
 =?UTF-8?q?=20string=20(#2264)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Components/TextField/MTextField.razor.cs  | 24 ++++++++++++++-----
 1 file changed, 18 insertions(+), 6 deletions(-)

diff --git a/src/Masa.Blazor/Components/TextField/MTextField.razor.cs b/src/Masa.Blazor/Components/TextField/MTextField.razor.cs
index cca4f954eb..3d7e8a53e5 100644
--- a/src/Masa.Blazor/Components/TextField/MTextField.razor.cs
+++ b/src/Masa.Blazor/Components/TextField/MTextField.razor.cs
@@ -545,20 +545,32 @@ protected override void UpdateInternalValue(TValue? value, InternalValueChangeTy
     {
         base.UpdateInternalValue(value, changeType);
 
-        if (IsNumberType && value is IConvertible convertible)
+        if (IsNumeric(value, out var numeric))
         {
-            var decimalValue = Convert.ToDecimal(convertible, CultureInfo.InvariantCulture);
+            var decimalValue = Convert.ToDecimal(numeric, CultureInfo.InvariantCulture);
 
             UpButtonEnabled = !Props.Max.HasValue || decimalValue < Props.Max;
             DownButtonEnabled = !Props.Min.HasValue || decimalValue > Props.Min;
         }
     }
 
+    private bool IsNumeric(TValue? value, out IConvertible numeric)
+    {
+        numeric = default;
+        if (IsNumberType && value is not string && value is IConvertible convertible)
+        {
+            numeric = convertible;
+            return true;
+        }
+
+        return false;
+    }
+
     protected override TValue? ConvertAndSetValueByJSInterop(TValue? val)
     {
-        if (IsNumberType && Props.Precision.HasValue && val is IConvertible convertible)
+        if (Props.Precision.HasValue && IsNumeric(val, out var numeric))
         {
-            var decimalValue = Convert.ToDecimal(convertible, CultureInfo.InvariantCulture);
+            var decimalValue = Convert.ToDecimal(numeric, CultureInfo.InvariantCulture);
             var newValue = Math.Round(decimalValue, Props.Precision.Value);
             _ = SetValueByJsInterop(newValue.ToString(Props.PrecisionFormat, CultureInfo.InvariantCulture));
             return (TValue)Convert.ChangeType(newValue, typeof(TValue), CultureInfo.InvariantCulture);
@@ -611,9 +623,9 @@ private void UpdateValue(string? originValue, bool succeeded, TValue? convertedV
 
     private TValue GetValidValue(TValue val)
     {
-        if (IsNumberType && val is IConvertible convertible)
+        if (IsNumeric(val, out var numeric))
         {
-            var decimalValue = Convert.ToDecimal(convertible, CultureInfo.InvariantCulture);
+            var decimalValue = Convert.ToDecimal(numeric, CultureInfo.InvariantCulture);
 
             if (Props.Min.HasValue && decimalValue < Props.Min)
             {