|  | @@ -266,14 +266,18 @@ namespace GFGGame
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				|  |  |          private void OnChangedTxtCount(EventContext context)
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				|  |  |          {
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				|  |  |              GTextInput sender = context.sender as GTextInput;
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				|  |  | -            Debug.Log(sender.text);
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				|  |  |              bool isNumeric = int.TryParse(sender.text, out var result);
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				|  |  |              if (!isNumeric)
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				|  |  |              {
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				|  |  | -                sender.text = "0";
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				|  |  | +                sender.text = _minBuyCount.ToString();
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				|  |  |              }
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				|  |  |  
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				|  |  | -            _count = Convert.ToInt32(sender.text);
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				|  |  | +            if (Convert.ToInt32(sender.text) <= 0)
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				|  |  | +            {
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				|  |  | +                sender.text = _minBuyCount.ToString();
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				|  |  | +            }
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				|  |  | +            
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				|  |  | +            _count = Math.Min(_maxCanBuy, Convert.ToInt32(sender.text));
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				|  |  |              UpdateCost();
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				|  |  |          }
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				|  |  |  
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