How to use a custom format for multi-column display fields?

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Is anyone aware of a way of expanding the \'normal\' uses of this (it\'s id by default and easily changed to field1)? I have one displayField sets

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故里飘歌

2021-01-13 13:29

Use a virtual field, and specify that to be used as display field instead of using multiple columns, something along the lines of

// ...

class YourEntity extends Entity
{
    // ...

    protected function _getNameDesc()
    {
        return
            $this->_properties['name'] .
            ' - ' .
            $this->_properties['desc'];
    }
}

// ...

class YourTable extends Table
{
    // ...

    public function initialize(array $config)
    {
        $this->displayField('name_desc');

        // ...
    }
}