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艾竹
2023-03-15 23:05:41 +08:00
parent 70dac7d41c
commit d97938cc2b
8 changed files with 113 additions and 39 deletions
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AIStudio.Wpf.DiagramDesigner/Converters/NullableToVisibilityConverter.cs
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@@ -14,7 +14,7 @@ namespace AIStudio.Wpf.DiagramDesigner
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
return value == null ? NullValue : NotNullValue;
return string.IsNullOrEmpty(value?.ToString()) ? NullValue : NotNullValue;
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)