IIRC a single-character in single quotes will evaluate to a character, not a string. Not entirely sure I get the exception without looking at the source.
> <s:if test='ruleType == "A"'> should work, though (switched punctuation). Dave --- Eric Martin <[EMAIL PROTECTED]> wrote: > > I'm stuck with this error and have no idea what the problem is... > > In my action class, I'm returning a String property called ruleType. I've > verified that it has a value of "A". > > In my jsp, I have: > <s:if test="ruleType == 'A'"> > <[EMAIL PROTECTED] file="arithmeticDetail.jsp" %> > </s:if> > > For some reason, that s:if test statement is throwing: > WARN - OgnlValueStack.logLookupFailure(269) | Caught an exception while > evaluating expression 'ruleType == 'A'' against value stack > java.lang.NumberFormatException: For input string: "A" > at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source) > at java.lang.Double.parseDouble(Unknown Source) > at ognl.OgnlOps.doubleValue(OgnlOps.java:214) > at ognl.OgnlOps.compareWithConversion(OgnlOps.java:99) > at ognl.OgnlOps.isEqual(OgnlOps.java:142) > at ognl.OgnlOps.equal(OgnlOps.java:533) > at ognl.ASTEq.getValueBody(ASTEq.java:51) > at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170) > at ognl.SimpleNode.getValue(SimpleNode.java:210) > at ognl.Ognl.getValue(Ognl.java:333) > at com.opensymphony.xwork2.util.OgnlUtil.getValue(OgnlUtil.java:194) > at > com.opensymphony.xwork2.util.OgnlValueStack.findValue(OgnlValueStack.java:238) > at org.apache.struts2.components.Component.findValue(Component.java:322) > at org.apache.struts2.components.If.start(If.java:85) > at > org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag(ComponentTagSupport.java:54) > at > org.apache.jsp.WEB_002dINF.jsp.transformRule.saveRule_jsp._jspx_meth_s_005fif_005f1(saveRule_jsp.java:561) > at > org.apache.jsp.WEB_002dINF.jsp.transformRule.saveRule_jsp._jspService(saveRule_jsp.java:158) > ... > > Any ideas? > -- > View this message in context: > http://www.nabble.com/OgnlValueStack.logLookupFailure-tp15721571p15721571.html > Sent from the Struts - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
