Validation using multiple resource bundles

[Venkat Maddipati <Ve...@hyperion.com>]

Validation of data in form fields worked fine when I had only default
resource bundle. But, when I started using multiple resource bundles,
the validation failed. I tried to specify the value for bundle attribute
for the 'arg' elements(s), and 'msg' elements but didn't work.

Following is my environment:
Struts 1.2.4
Tomcat 4.1.30
Commons Validator 1.1.3
Using "http://jakarta.apache.org/commons/dtds/validator_1_1_3.dtd" in
validation.xml

As per the above DTD, we can specify the value for bundle attribute.

When searching on the internet for this problems, on some sites, I found
that Validation package doesn't support multiple resource bundles, but
only supports default resource bundles. Is that true? Or this was true
only with old versions of struts/validators.

Here is an example of my field element in validation.xml file:

 <form name="createUserForm">
            <field
                property="userId"
                depends="required,minlength,mask">
                <arg position="0" bundle="security" key="label.userId"/>
		    <arg position="1" name="minlength"
key="${var:minlength}" resource="false" />
		    <var>
		        <var-name>minlength</var-name>
		        <var-value>5</var-value>
		    </var>
		    <msg name="mask" key="userId.maskmsg"
bundle="security" />
	          <var>
	              <var-name>mask</var-name>
	              <var-value>^[0-9a-zA-Z]*$</var-value>
	          </var>
            </field>
 </form>


Any help is greatly appreciated.

TIA
Venkat


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Handling Transcation Errors

[Peter Neu <pe...@gmx.net>]

Hello everybody,

I was wondering what is the best way to cope with transaction errors in a
Struts application. I use JDBC to connect to the database. When I try to do
an insert-transaction it looks like the code below the message (sample 
form the Sun Tutorial).

My question is: what should I do when an update query fails
and the client has to submit the query again?

I'm using a Servlet Container (Tomcat 5.0.27) and no EJB's.

Best Regards,

Peter


public void ship (String productId, String orderId, int 
quantity) {

   try {
      con.setAutoCommit(false);
      updateOrderItem(productId, orderId);
      updateInventory(productId, quantity);
      con.commit();
   } catch (Exception ex) {
       try {
          con.rollback();
          throw new  Exception("Transaction failed: " +
             ex.getMessage());
       } catch (SQLException sqx) {
           throw new  Exception("Rollback failed: " +
              sqx.getMessage());
       }
   }
} 



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Re: Validation using multiple resource bundles

[aris <ar...@agilemovement.it>]

Hi Venkat,
I give you these two links that Niall Pemberton gave me one month ago. I
think that you can find useful information to solve your problem.
aris

http://issues.apache.org/bugzilla/show_bug.cgi?id=21760
http://article.gmane.org/gmane.comp.jakarta.struts.user/96384




From: "Venkat Maddipati" <Ve...@hyperion.com>


>Validation of data in form fields worked fine when I had only default
>resource bundle. But, when I started using multiple resource bundles,
>the validation failed. I tried to specify the value for bundle attribute
>for the 'arg' elements(s), and 'msg' elements but didn't work.
[...]

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