This documentation page is for Quform version 1 and may not be applicable for Quform 2 click here to visit the documentation for Quform 2.


Email Address → Settings → Advanced

Filters can be used to strip harmful or unwanted data from the submitted form data. See below for an explanation of what each filter does and its options.

Adding a filter

To add a filter, click the button of the filter you want to add, for example, to add the Trim filter, click the Trim button.

Removing a filter

To remove a filter, click the remove icon on the filter.



The trim filter removes any whitespace from the start and end of the value.

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