3 Replies Latest reply on Mar 21, 2011 1:50 PM by lfryc

    graphValidator triggered before fields set?

    pawelstawicki
    pawelstawicki Mar 11, 2011 9:52 AM

      Hello,

       

      I am using graphValidator in my page to validate if all the percentages sum up to 100. The problem is, when my validation method (annotated with @AssertTrue) is called, percentage fields are not set yet. So, of course, it doesn't pass validation.

       

      My page (tags like <tr>, <td> etc. omitted):

       

          <rich:graphValidator id="percents" value="#{bean}">         

            <h:inputText id="govPercent" value="#{bean.gov}">

              <f:convertNumber type="number"/>

            </h:inputText>

            <h:message for="govPercent" errorClass="invalid"/>

            <h:inputText id="manufacturePercent" value="#{bean.man}">

              <f:convertNumber type="number"/>

            </h:inputText>

            <h:message for="manufacturePercent" errorClass="invalid"/>

            <h:message for="percents" errorClass="invalid"/>

          </rich:graphValidator>

       

      And bean:

       

        private Double gov;

        private Double man;

       

        //getters and setters omitted

       

        @AssertTrue(message = "{percentages_not_sum_to_100}")

        public boolean getPercentsSumTo100() {

          double sum = zeroForNull(gov)

                      + zeroForNull(man);

          return sum == 100;

        }

       

      zeroForNull() is simple method returning 0 in case value is null, and value otherwise.

       

      I can see in debug, that getPercentSumTo100 method is called, but setters are not called when I fill in the fields on the page.

       

      I'm using richfaces 4.0.0.20110227-CR1