iAdd2Cart iPart Release Notes

Review the following enhancements and fixes related to the iAdd2Cart content item.

April 2026 - 1.6.1

Optional URL parameter filter returning no results - Previously, when an IQA used by the iAdd2Cart iPart contained an optional URL parameter filter, iMIS would use the placeholder text as the actual filter value when no URL parameter was provided, causing the query to return no results and preventing users from selecting any invoices. This has been corrected so that when an optional URL parameter is not included in the request, the filter is treated as unset and the query returns the full, unfiltered results as intended. Users will no longer encounter an empty invoice list in the iAdd2Cart iPart when optional URL parameters are absent from the page request.

Grouping invoices - A new Column used to group invoices in the cart configuration option has been added to the iPart, allowing administrators to select a column for grouping related invoices together during checkout. The specified column must be present in the IQA query display fields, though it can be hidden by prefixing its alias with "code_". When grouping is enabled, selecting an invoice line will trigger an IQA query using the grouping filter value, during which users may briefly see a loading screen.

Selected invoices not appearing in cart - Resolved an issue where invoices selected during checkout through the iPart were not carried over to the cart page. This could also occur when a staff member pre-created a cart on behalf of a public user. The IQA query filter has been updated to include the CreatedBy field, ensuring each user's session retrieves the correct cart.