when i write <s:if test="%{attrMatrixValue != null}">
my all values are note printed
it means each record has attrMatrixValue vector
but in it not each has value
so i have to apply condition for the property of attrMatrixValue
help me,
and <s:iterator value="attrMatrixValue" var="iterator">
gives as it has no such thing like var(using struts 2.0.11.2)
Sébastien Domergue wrote:
>
> Hi,
>
> in your test condition, struts doesn't understand that attrMatrixValue
> is a property, you should write something like :
> <s:if test="%{attrMatrixValue != null}">
> Using '%{' means that the expression have to be evaluated.
>
> Regards
>
> Sébastien
>
> Hardik Shah a écrit :
>> hi
>>
>> i have vector of vector and i can easily iterate using <s:iterate> in
>> between <s:iterate>
>>
>> but the problem is that some of the element in vector of vector is null
>>
>> like
>> ------------------------------------
>> <s:iterator value="attributelist" id="attriblist">
>> <tr>
>> <td><s:property value="attrName"/></td>
>> <td><s:property value="attrValue"/></td>
>> <td><s:property value="attrType"/></td>
>> <td><s:property value="attrForIndiName"/></td>
>> <td><s:property value="userTypeName"/></td>
>> <td><s:property value="userInput"/></td>
>> <td><s:property value="remark"/></td>
>> <td>
>> <%int srno=1; %>
>>
>>
>> <s:iterator value="attrMatrixValue">
>>
>> <%=srno++ %>
>> <s:if test="attrMatrixValue ==null"></s:if>
>> <s:else>
>> <s:property />
>> <br>
>> </s:else>
>>
>>
>> </s:iterator>
>> <%srno=1; %>
>>
>> -----------------
>> how i can put condition for that i am not good in ognl
>>
>> please help me
>>
>>
>
>
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