Merge pull request #358 from yixiann/modify-price-validator

Modify price validator to not accept 3.e1
AY2223S1-CS2103T-W16-2 · Oct 27, 2022 · 3b6aafb · 3b6aafb
2 parents a07bb5b + ea0487d
commit 3b6aafb
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main/java/seedu/foodrem/model/item/itemvalidators/ItemPriceValidator.java b/src/main/java/seedu/foodrem/model/item/itemvalidators/ItemPriceValidator.java
@@ -30,9 +30,10 @@ static Void validateNumericString(String numericString, int maxDecimalPlace, int
                                       String messageNotANumber, String messageTooPrecise, String messageTooLarge,
                                       String messageIsNegative) {
         boolean isParsable = ValidationUtil.isParsableDouble(numericString);
+        boolean hasNoSpecialChars = numericString.matches("[0-9.-]*");
         boolean isTooPrecise = ValidationUtil.isDoubleTooPrecise(numericString, maxDecimalPlace);
 
-        checkArgument(isParsable, messageNotANumber);
+        checkArgument(isParsable && hasNoSpecialChars, messageNotANumber);
         checkArgument(!isTooPrecise, messageTooPrecise);
 
         double number = Double.parseDouble(numericString);