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struts display properties

 
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<display:table id="student" name="studentList" pagesize="5" export="true" requestURI="/queryStudent" >
<display:column property="father_name" title="father_name" />
<display:column property="qualification_code"></display:column>
<display:column property="contact_no" sortable="true" />
<display:column property="address" sortable="true" />
<display:setProperty name="paging.banner.placement" value="bottom" />
</display:table>

i need to display column qualification if it return value in the list, if the qualificaton is null, then in the table it should n't display the qualification column for the particular record.
fathername qualification contactno address
------------------------
ss B.E 98 ss
dd 98 dd
------------------------
is this is possible
 
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IntelliJ IDE Spring Java
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According to the documentation:
Tag Column

Check out Attributes - nulls.
 
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No I do not think so that is possible as display tag library generates table so in a table you always have a heading . if anyone of the "List Of records " contain a value for your "qualification coloumn" it will display that and even you will get a "Table heading" on the top for that column.

 
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