Use C:foreach to control 5 line breaks, ForEach wrap

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Use C:foreach to control 5 line breaks, ForEach wrap

I have a problem with the project today, I need to display an indeterminate number of images on the Web page (the image is from the database), with the <c:forEach> loop value. You need to make a line to display a fixed number of images. The code is as follows (I'm here to control 5 rows):

<table>  <c:foreach items= "${list}" var= "obj"  varstatus= "status" >          <c:if test= "${ Status.count eq 1 | | (status.count-1)% 5 eq 0} ">          <tr>         </c:if>           <td>            ${obj.url}    <!-- URL is a property of obj-       </td>            <c:if test= "${status.count% 5 eq 0 | | status.count eq 5}" >          </tr >          </c:if>      </c:forEach> </table>

Note: Status.count represents the iteration count of the current iteration starting at 1.

Solution:<c:foreach> iterates through the array of contents, and the JSP is displayed with every four newline

<c:forEach> also has a Varstatus property. Varstatus.index is to get the current number of rows in the loop.
<c:foreach var= "" items= "" varstatus= "status" > <c:if test= "${status.index% 4 = 0}" > <br/> <!--is a table Just add a <tr></tr>-</c:if></c:forEach>

Struts foreach wraps each of the 4 elements, how to implement

<c:foreach var= "Item" item= "${list}" varstatus= "status" >
<!--output--
${item},
<!--wrap every 4 elements one time--
<c:if test= "${status.count% 4 = = 0}" >
<br/>
</c:if>
</c:foreach>

Use C:foreach to control 5 line breaks, ForEach wrap