select list values

[Rasheed]

Hi Everybody

Iam working Spring MVC with Hibernate. to selecting values from list i have written follwing code


<spring:bind path="configContNew.contWhId">
<tr>
<td><span class="styleScrName">
<fmt:message key="NGV_WAREHOUSE.WAREHOUSEID"/>
</span></td>
<td><span class="styleEntrFld">
<select name="contWhId">
<option selected value="">
<c:forEach var="myval" items="${configContNew.whTable}">
<OPTION VALUE="<c:out value="${myval}"/>" > <c:out value="${myval}"/> </OPTION>
</c:forEach>
</select>
</span></td>
</tr>
</spring:bind>

iam unable to binding this values the error iam getting is as follws



javax.servlet.jsp.JspException: An error occurred while evaluating custom action attribute "items" w
ith value "${configContNew. WhTable}": Unable to find a value for "WhTable" in object of class "com.
voxware.voxmanager.command.ConfigContSearch2Comman d" using operator "." (null)
at org.apache.taglibs.standard.lang.jstl.Evaluator.ev aluate(Evaluator.java:146)
at org.apache.taglibs.standard.lang.jstl.Evaluator.ev aluate(Evaluator.java:166)
at org.apache.taglibs.standard.lang.support.Expressio nEvaluatorManager.evaluate(ExpressionEv
aluatorManager.java:112)

please let me know about this ..
Thanks & regards
Rasheed M.A
Paradigm Hyderabad :o :shock: :? :lol: :x :oops: :cry: :wink: :arrow: :idea: :?: :!:

[Rasheed]

Hi Everybody

Iam working Spring MVC with Hibernate. to selecting values from list i have written follwing code


<spring:bind path="configContNew.contWhId">
<tr>
<td><span class="styleScrName">
<fmt:message key="NGV_WAREHOUSE.WAREHOUSEID"/>
</span></td>
<td><span class="styleEntrFld">
<select name="contWhId">
<option selected value="">
<c:forEach var="myval" items="${configContNew.whTable}">
<OPTION VALUE="<c:out value="${myval}"/>" > <c:out value="${myval}"/> </OPTION>
</c:forEach>
</select>
</span></td>
</tr>
</spring:bind>

iam unable to binding this values the error iam getting is as follws



javax.servlet.jsp.JspException: An error occurred while evaluating custom action attribute "items" w
ith value "${configContNew. WhTable}": Unable to find a value for "WhTable" in object of class "com.
voxware.voxmanager.command.ConfigContSearch2Comman d" using operator "." (null)
at org.apache.taglibs.standard.lang.jstl.Evaluator.ev aluate(Evaluator.java:146)
at org.apache.taglibs.standard.lang.jstl.Evaluator.ev aluate(Evaluator.java:166)
at org.apache.taglibs.standard.lang.support.Expressio nEvaluatorManager.evaluate(ExpressionEv
aluatorManager.java:112)

please let me know about this ..
Thanks & regards
Rasheed M.A
Paradigm Hyderabad :o :shock: :? :lol: :x :oops: :cry: :wink: :arrow: :idea: :?: :!:

[klr8]

Once strange thing I notice from what you posted:

In the JSP fragment you have: ${configContNew.whTable}
And in the error it says: Unable to find a value for "WhTable"

So there seems to be a capitalisation issue. "whTable" would end up being "getWhTable()" on com.
voxware.voxmanager.command.ConfigContSearch2Comman d.

BTW: try to use sensible names for all you stuff! Having crazy names like that is not very clear and hard read/maintain.

Erwin