Examples of com.smartgwt.client.widgets.form.validator.FloatRangeValidator

Package com.smartgwt.client.widgets.form.validator

Examples of com.smartgwt.client.widgets.form.validator.FloatRangeValidator

com.smartgwt.client.widgets.form.validator.FloatRangeValidator
Tests whether the value for this field is a floating point number within the range specified. The max and min properties on the validator are used to determine the acceptable range. Note that the errorMessage for this validator will be evaluated as a dynamicString - text within ${...} will be evaluated as JS code when the message is displayed, with max and min available as variables mapped to validator.max and validator.min.

    validator.setErrorMessage(info.getValidator().getErrorMessage());
    validators.add(validator);
  }


  private static Validator createFromDecimalMin(DecimalMinConstraintInfo decimalMin) {
    FloatRangeValidator floatMin = new FloatRangeValidator();
    floatMin.setMin(Float.parseFloat(decimalMin.getValue()));
    return floatMin;
  }

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    floatMin.setMin(Float.parseFloat(decimalMin.getValue()));
    return floatMin;
  }


  private static Validator createFromDecimalMax(DecimalMaxConstraintInfo decimalMax) {
    FloatRangeValidator floatMax = new FloatRangeValidator();
    floatMax.setMax(Float.parseFloat(decimalMax.getValue()));
    return floatMax;
  }

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  private static Validator[] createFromDigits(DigitsConstraintInfo digits, PrimitiveType type) {
    FloatPrecisionValidator floatPrecision = new FloatPrecisionValidator();
    floatPrecision.setPrecision(digits.getFractional());
    floatPrecision.setRoundToPrecision(digits.getFractional());
    IntegerRangeValidator integerDigit = null;
    FloatRangeValidator floatDigit = null;
    Validator[] validators;
    switch (type) {
      case SHORT:
      case INTEGER:
      case LONG:
        integerDigit = new IntegerRangeValidator();
        integerDigit.setMax((int) Math.pow(10.0, digits.getInteger()) - 1);
        validators = new Validator[] { floatPrecision, integerDigit };
        break;
      case FLOAT:
      case DOUBLE:
        floatDigit = new FloatRangeValidator();
        floatDigit.setMax((int) Math.pow(10.0, digits.getInteger()) - Float.MIN_VALUE);
        validators = new Validator[] { floatPrecision, floatDigit };
        break;
      default:
        validators = new Validator[] { floatPrecision };
    }

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                    }


                    validators.add(validator);
                } else if (constraint instanceof FloatRangeConstraint) {
                    FloatRangeConstraint floatConstraint = ((FloatRangeConstraint) constraint);
                    FloatRangeValidator validator = new FloatRangeValidator();
                    if (floatConstraint.getMinimum() != null) {
                        validator.setMin(floatConstraint.getMinimum().floatValue());
                    }
                    if (floatConstraint.getMaximum() != null) {
                        validator.setMax(floatConstraint.getMaximum().floatValue());
                    }
                    validators.add(validator);
                } else if (constraint instanceof RegexConstraint) {
                    RegExpValidator validator = new RegExpValidator("^" + constraint.getDetails() + "$");
                    validators.add(validator);

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        DataSourceEnumField unitsField = new DataSourceEnumField("units", "Units", 5);
        unitsField.setValueMap("Roll", "Ea", "Pkt", "Set", "Tube", "Pad", "Ream", "Tin", "Bag", "Ctn", "Box");


        DataSourceFloatField unitCostField = new DataSourceFloatField("unitCost", "Unit Cost", 5);
        FloatRangeValidator rangeValidator = new FloatRangeValidator();
        rangeValidator.setMin(0);
        rangeValidator.setErrorMessage("Please enter a valid (positive) cost");


        FloatPrecisionValidator precisionValidator = new FloatPrecisionValidator();
        precisionValidator.setPrecision(2);
        precisionValidator.setErrorMessage("The maximum allowed precision is 2");

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        DataSourceEnumField unitsField = new DataSourceEnumField("units", "Units", 5);
        unitsField.setValueMap("Roll", "Ea", "Pkt", "Set", "Tube", "Pad", "Ream", "Tin", "Bag", "Ctn", "Box");


        DataSourceFloatField unitCostField = new DataSourceFloatField("unitCost", "Unit Cost", 5);
        FloatRangeValidator rangeValidator = new FloatRangeValidator();
        rangeValidator.setMin(0);
        rangeValidator.setErrorMessage("Please enter a valid (positive) cost");


        FloatPrecisionValidator precisionValidator = new FloatPrecisionValidator();
        precisionValidator.setPrecision(2);
        precisionValidator.setErrorMessage("The maximum allowed precision is 2");

View Full Code Here

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