Use the code below to set a custom filter value from the URL. Change 205 to your View ID, 84 to the ID of the field in the filter, and param_name to the name of the custom parameter in your URL.

Use this code to add HTML directly in your input field. This example adds HTML5 placeholder text and required attributes. This can also be done in your customizable HTML by changing [input] to [input required="required"] or [input placeholder="2"]. Any other HTML can be added in this code or to your customizable HTML as well.