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Add class to input using php - not client side

  1. Hello,

    I am trying to simple add class to input element so I can use bootstrap classes etc. But I don't want to use javascript because it takes to long to fire depending on the page load.

    So I am trying to achieve it with php. But I can only seem to add classes to the input container. Which is not helping my bootstrap integration.

    I am using less for all the style adjustments that work beautifully with gravity forms.

    It's just that I would like to customise the input size across different forms, and add classes to the inputs. I know I could use this code below and add another style to the bootstrap.

    add_action("gform_field_css_class", "sidebar_custom_class", 10, 3);
    function sidebar_custom_class($classes, $field, $form){
    	if($form["id"] == 2 && $field["type"] == "text"){
    		$classes .= " input-block-level";
        return $classes;

    I'm curious if I can add classes to inputs directly to save the hassle of adding more styles.


    Posted 10 years ago on Monday June 24, 2013 | Permalink
  2. Richard Vav

    If you still require assistance with this please open a new support ticket or a priority support ticket if you are a developer license holder. Thank you.

    Posted 10 years ago on Sunday July 28, 2013 | Permalink

This topic has been resolved and has been closed to new replies.