Symfony2 Twig表视图按字母顺序排序

Question

I have a 2 table in database and i want to get the view like this. It is sorted by alphabetical by name. Let's say that I have 2 max rows only and I have 2 data then the 2 data will be display on the left side. If I have 4 data then the other 2 data will display on the right.

In my database, the " Name " is the parent and the Account number and Bank Name are the children of the Name. I have created a query in controller something like this:

$query = $em->createQuery(
         "SELECT
             e.id, e.name,
             eb.numId, eb.bankName, eb.bankAcct
          FROM Bundle:table1 e
          LEFT JOIN Bundle:table2 eb
          WITH e.id = eb.numId
          ORDER BY e.name ASC"
         );
$entity = $query->getArrayResult();

this is my twig:

{% for list in entity|batch(1) %}
   <tr>
    {% for column in list %}
        <td>{{ column.entityName }}</td>
        <td>{{ column.bankName }}</td>
        <td class="bank-acct">{{ column.bankAcct }}</td>
    {% endfor %}
   </tr>
{% endfor %}

I've been trying to work this out and I got stuck. thanks in advance for the help.

Answer 1

This is the logic that may work,

Display First div(which is on left)

{% set CurrentIndex = '' %} 
    <div class="1">
    <table>
        {% for i in [1, 2, 3, 4, 5]|slice(0, 2) %}
            {# will iterate over 0 and 1 element #}
      <tr>
          {% if loop.index < 2 %}
              #Display table columns

      #set Current index at which loop will break, so that we can use it in next iteration
              {% set CurrentIndex = loop.index %} 
          {% endif %}
      </tr>    
        {% endfor %}

    </table>
    </div>

Display Second div(which is on Right)

    <div class="2">
    <table>
        {% for i in [1, 2, 3, 4, 5]|slice(CurrentIndex, 2) %}
            {# will iterate over 0 and 1 element #}
      <tr>
          {% if loop.index < 2 %}
              #Display table columns
          {% endif %}
      </tr>    
        {% endfor %}

    </table>
    </div>

loop.index will give current index and slice(start,length) will display rows from index start upto given length

I didn't tried this, but logic may work.

Links- Slice , set