Add Detail record in Master Detail form

[woody2]

In a generated Master-Detail Hierarchy form, when I click on the "Add" button of a detail record, it pops up a dialog with the generated Add Detail entity form. In that detail form, it asks me to select the foreign key / master entity.

How can I edit the detail form so that it picks up the Master's ID and includes it on submit?

Hidden text field with value= ${detailentity.parentID} and somehow populate the value on form submit?

Thank you in advance.

referencing

Mater detail Form Repeating Table

Hi In real world situation, when we have a master detail, it is normally as a Header \ Detail, one to Many relationship. Is there a way to have to a Form for the Master(Header) and a repeating table as the detail? It just make no sense to add details one by one in a form.

Master/Detail Sample

Hi, It is actually pretty easy. For example with auto-generate app from Northwind database: [image] Go to Edit Order page, add DataGrid component below the Form and bind it to OrderDetails for the current OrderID: [image] [image] [image] the expression is: OrderID eq ${parameters.OrderID} [image] Now run the app and edit an order: [image] Best Regards, Vladimir

[enchev]

Hi @woody2,

I'm unable to reproduce this using the latest version of Radzen and our Sample database Orders -> OrderDetails:

OrderId was passed automatically to Add Order Detail page:

[woody2]

Thank you. I deleted the auto-generated child entity pages and regenerated from Master Detail Hierarchy template and the code you showed above was generated.