I need to add some css rules to one of the columns of my custom admin ui grid. Is there a way to add css class to it from listing xml file?

2 Answers 2


Sure, just add "fieldClass" property to the column configuration:

<column name="column_name">
    <argument name="data" xsi:type="array">
        <item name="config" xsi:type="array">
            <item name="fieldClass" xsi:type="string">your-css-rule(s)</item>
  • How about if you want a dynamic class based on the value or just the value of the column?
    – harri
    Commented May 21, 2019 at 8:16
  • working perfect Thanks @V Korotun Commented May 31, 2022 at 12:49
<column name="your_column">
        <label translate="true">Your Column</label>
            <class name="your_css_class">true</class>

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