> For the complete documentation index, see [llms.txt](https://help.conviu.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.conviu.com/data-editing-xml-and-csv/data-editing-rules.md).

# Data editing - rules

To edit the data, go to the Product Export module and click the Edit button for the selected export for which you want to edit the data.

![](https://3873075285-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mk0pzcO-wUOO5qf4rYN%2Fuploads%2Fp8lJ9WZ5zx50VcNePWNy%2Fheureka.JPG?alt=media\&token=4faac568-cbd5-41b6-b386-1ce757de435d)

On the next page, select Rules and then New Rule

![](https://3873075285-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mk0pzcO-wUOO5qf4rYN%2Fuploads%2FUVwYuJNFzNFLxMoObuRT%2Fprvidla.JPG?alt=media\&token=1eaac870-e714-4480-a47f-6956b10c5dc6)

Then you will have several options.

![](https://3873075285-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mk0pzcO-wUOO5qf4rYN%2Fuploads%2F0QWlOzBDT3YQJNwBeHzD%2Fpravidla%20v%C3%BDb%C4%9Br.JPG?alt=media\&token=4a0c9374-6ad0-4a30-99d1-c372ee5735af)

Add element - create a new element in XML 

Edit element - edit the element, eg overwrite the value of the element (eg add free shipping for products that meet a certain condition)

Hide element 

Hide the entire product 

Bulk edit - upload csv with edited data 

To confirm the adjustment, click on the "Create rule" button.