I use a form derived from ValidatorActionForm.
If the validator fires a message and redisplays the form, I loose my
request params!
I do:
<html:link action="/insertExpense.do?op=new" styleClass="button">
this actions opens a form with a request parameter op set to new.
inside this form I do something like:
<html:form action="/editExpense" method="post" focus="expenseType">
<c:if test="${requestScope.op == 'new'}">
<html:hidden name="op" property="op" value="insert"/>
</c:if>
<c:if test="${requestScope.op == 'insert'}">
<html:hidden name="op" property="op" value="insert"/>
</c:if>
<c:if test="${requestScope.op == 'update'}">
<html:hidden name="op" property="op" value="update"/>
</c:if>
....
If the user enters garbage in any field that is validated the form is
redisplayed with an error message on the right side of the field.
BUT THE ${requestScope.op} is empty and therefore this information is
LOST!! Any idea what I am doing wrong???
Tom
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