> ## Documentation Index > Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt > Use this file to discover all available pages before exploring further. # Creating a file collection section > Add a Pega file collection section with an AJAX Container bound to pyCaseAttachments so users can attach files to a FlexiCapture case in the flow action. To create a file collection section, do the following: 1. In **Dev Studio**, click **Records → Process → Flow Action → Collect** and then click the configuration button. Screenshot of Pega Dev Studio editing the Collect flow action on the Layout tab, with the section configuration button next to the Collect section highlighted. 2. On the **Design** tab, delete the default dynamic layout, add **Layout → AJAX Container**, and specify the following settings in the dialog box that opens: * **Default view** – *Section* * **Page context** – *Use other context* * **Section** – *pyCaseAttachment*s * **Context** – *Work-* Screenshot of the Pega AJAX Container Settings dialog with Section selected as the Default view, pyCaseAttachments entered as the Section, and Work- entered as the Context. 3. Click **OK**. The **Design** tab should now look as follows: Screenshot of Pega Dev Studio showing the Collect section Design tab with an AJAX Container that includes the pyCaseAttachments section and pyAttachmentAddButton controls.