public function render()
    {
        $control = array_pop($this->get_form()->controls());
        $rc = $this->get_form()->resource_class;
        $class = Synerg_Model_Gameresourceclasses::get_by_name(Synerg_Model_Gameresourceclasses::CLASS_RESOURCES);
        $rc->set_value($class->identity());
        ob_start();
        echo $rc;
        echo $this->get_form()->id;
        echo $this->get_form()->game_type;
        ?>
<table class="zupal_form_table">
    <tr>
        <th style="width: 100px">Resource:</th>
        <td><?php 
        echo $this->get_form()->title;
        ?>
</td>
    </tr>
    <tr>
        <th  style="width: 100px"><?php 
        echo $this->get_form()->lead->get_label();
        ?>
</th>
        <td><?php 
        echo $this->get_form()->lead;
        ?>
</td>
    </tr>
    <tr>
        <th  style="width: 100px">&nbsp;</th>
        <td><?php 
        echo $this->get_form()->active;
        ?>
</td>
    </tr>
    <tr>
        <!-- th><?php 
        echo $this->get_form()->content->get_label();
        ?>
</th -->
        <td colspan="2"><?php 
        echo $this->get_form()->content;
        ?>
</td>
    </tr>
    <tr>
        <th colspan="2">
            <?php 
        echo $control;
        ?>
        </th>
    </tr>
            </table></td></tr>
</table>
<?php 
        return ob_get_clean();
    }
    public function render()
    {
        $control = array_pop($this->get_form()->controls());
        $rc = $this->get_form()->resource_class;
        $class = Synerg_Model_Gameresourceclasses::get_by_name(Synerg_Model_Gameresourceclasses::CLASS_GROUPS);
        $rc->set_value($class->identity());
        ob_start();
        echo $rc;
        echo $this->get_form()->id;
        echo $this->get_form()->game_type;
        ?>
<table class="zupal_form_table">
    <tr>
        <th style="width: 100px">Group:</th>
        <td><?php 
        echo $this->get_form()->title;
        ?>
</td>
    </tr>
    <tr>
        <th  style="width: 100px"><?php 
        echo $this->get_form()->lead->get_label();
        ?>
</th>
        <td><?php 
        echo $this->get_form()->lead;
        ?>
</td>
    </tr>
    <tr>
        <th  style="width: 100px">&nbsp;</th>
        <td><?php 
        echo $this->get_form()->active;
        ?>
</td>
    </tr>
    <tr>
        <!-- th><?php 
        echo $this->get_form()->content->get_label();
        ?>
</th -->
        <td colspan="2"><?php 
        echo $this->get_form()->content;
        ?>
</td>
    </tr>
    <tr>
        <td>&nbsp;</td>
    </tr>
    <tr><td colspan="4" style="border: 1px solid white; padding: 1em">
            <table style="width: auto;">
    <tr><th colspan="2">
            <h2>Properties</h2>
        </th>
    </tr>
    <tr>
        <th style="text-align: center; font-style:italic">Resource</th>
        <th style="text-align: center; font-style:italic">Effect (%)</th>
    </tr>
<?php 
        for ($i = 1; $i <= 5; ++$i) {
            ?>
    <tr>
        <?php 
            $nfield = $this->get_form()->get_field("string_{$i}");
            $nfield->set_width(250);
            ?>
        <td><?php 
            echo $nfield;
            ?>
</td>
        <?php 
            $vfield = $this->get_form()->get_field("value_{$i}");
            $vfield->set_align('right');
            $vfield->set_width(100);
            ?>
        <td><?php 
            echo $vfield;
            ?>
%</td>
    </tr>

    <?php 
        }
        ?>

    <tr>
        <th colspan="2">
            <?php 
        echo $control;
        ?>
        </th>
    </tr>
            </table></td></tr>
</table>
<?php 
        return ob_get_clean();
    }