CODEWITHSUNDEEP
javahtmlcssjspjstl
user2158031
user2158031

Reputation: 81

JSTL: Nested forEach loop. Contents not displaying in individual rows

    <table>
        <c:forEach var="moviesFromAGenre" items="${moviesFromRandomGenres}">
            <tr>
            <c:forEach var="movie" items="${moviesFromAGenre}">
                <td>
                    <a href="getMovie?selected=<c:out value="${movie[0]}"/>" >
                        <img src="<c:out value="${movie[1]}"/>"  WIDTH="200" HEIGHT="300" BORDER="0"/>
                    </a>
                </td>
            </c:forEach>
            </tr>
        </c:forEach>
    </table>

The content is displaying like this:

1

2

3

4

5

...

Instead of:

1 2 3 4 5

5 6 7 8 9

I've tried using < br> after the first forEach and it produces the same result.

Upvotes: 0

Views: 731

Answers (2)

Venkat Raj
Venkat Raj

Reputation: 219

Try this.

        <c:forEach var="moviesFromAGenre" items="${moviesFromRandomGenres}">
          <h:panelGrid columns="${moviesFromAGenre.size()}">
            <c:forEach var="movie" items="${moviesFromAGenre}">                  
                    <a href="getMovie?selected=<c:out value="${movie[0]}"/>" >
                        <img src="<c:out value="${movie[1]}"/>"  WIDTH="200" HEIGHT="300" BORDER="0"/>
                    </a>                   
            </c:forEach>
          </h:panelGrid>
        </c:forEach>

Upvotes: 0

Scary Wombat
Scary Wombat

Reputation: 44834

You do not want to use <br> as you are using a <table> this can be formatted to your requirements by changing the positioning of <tr>

Use Browser development tools to inspect the html that is generated

Upvotes: 1

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