see: http://wiki.opensymphony.com/space/OGNL
Rick Salsa wrote:
I seem to be having a really wierd problem that I can't seem to figure out.
I've got an Action class which is making calls on an domain object. The snippet in the action class:
public Order getOrder() { return order; }
and the input field in the form:
<input type="text" name="order/lastName" />
The field is being set properly, but I'm having weird OGNL problems when I try to retrieve the value in the resulting view. I've tried the following with no success:
<ww:push value="order"> Last Name: <ww:property value="lastName"/> </ww:push>
Nothing shows up after "Last Name: ".
When I try this:
Last Name: <ww:property value="order/lastName"/>
I get a NumberFormatException:
java.lang.NumberFormatException: For input string: "[EMAIL PROTECTED]"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Long.parseLong(Long.java:394)
at java.lang.Long.parseLong(Long.java:452)
at ognl.OgnlOps.longValue(OgnlOps.java:85)
at ognl.OgnlOps.divide(OgnlOps.java:497)
at ognl.ASTDivide.getValueBody(ASTDivide.java:51)
at ognl.SimpleNode.getValue(SimpleNode.java:167)
at ognl.Ognl.getValue(Ognl.java:335)
at com.opensymphony.xwork.util.OgnlValueStack.findValue(OgnlValueStack.java:114)
at com.opensymphony.webwork.views.jsp.WebWorkTagSupport.findValue(WebWorkTagSupport.java:51)
at com.opensymphony.webwork.views.jsp.PropertyTag.doStartTag(PropertyTag.java:58)
at org.apache.jsp.admin_review_jsp._jspx_meth_ww_property_0(admin_review_jsp.java:113)
at org.apache.jsp.admin_review_jsp._jspService(admin_review_jsp.java:73)
Has anyone else seen this before? I'm using Webwork 2 stable. Thanks, /rick
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