Checks and Payments界面Grid添加行时_RowInserting事件未触发咨询

Hey there! Let's break down the possible reasons why your "Add row" action in the Checks and Payments Grid isn't triggering the expected events or persisting data to cache. I've run into similar issues with Acumatica grids before, so here are the most likely culprits:

1. Incorrect Grid Data Binding #

Make sure your Grid is properly bound to a DAC view (like APAdjust) that's linked to the Acumatica backend cache. If the Grid is tied to a temporary client-side collection instead of a server-side view, clicking "Add Row" will only render a UI row without syncing to the backend.

Check your ASPX markup to confirm the Grid's data source:

<px:PXGrid ID="gridAdjustments" runat="server" DataSourceID="ds" DataMember="APAdjust">
    <!-- Column configurations -->
</px:PXGrid>

Also verify the view in your Graph is correctly declared (example for APPayment context):

public PXSelect<APAdjust, 
    Where<APAdjust.adjdDocType, Equal<Current<APPayment.docType>>, 
        And<APAdjust.adjdRefNbr, Equal<Current<APPayment.refNbr>>>>> APAdjust;

2. Misconfigured or Unsubscribed Event Handlers #

Double-check that your APAdjust_RowInserting/RowInserted handlers have the correct signature and are properly subscribed in your Graph or extension:

protected virtual void APAdjust_RowInserting(PXCache cache, PXRowInsertingEventArgs e)
{
    // Your logic here
}

protected virtual void APAdjust_RowInserted(PXCache cache, PXRowInsertedEventArgs e)
{
    // Your logic here
}

If you're using a Graph extension, ensure it's registered correctly and that base Graph logic isn't suppressing the events.

3. Overridden "Add Row" Action (Client-Side Only) #

Sometimes customizations replace the default "Add Row" action with a client-side-only operation that skips server-side cache updates. Check if there's custom JavaScript or a modified Graph action that uses PXGrid.AddRow() without triggering a postback to sync with the server. For example, if the action only updates the UI but doesn't call the view's standard Insert method, the cache won't reflect the new row.

4. Cache Mode or View Permission Issues #

• Verify the APAdjust view's cache mode: avoid modes like PXSelectMode.DirtyRead that don't persist new rows.
• Check if the view has AutoSave = false without proper handling for persisting rows.
• Ensure the Grid has AllowAdd = true enabled, and that the backend view has permission to insert rows (check role-based access for APAdjust).

5. Conflicts with Other Customizations #

If you have other Graph extensions or DAC customizations affecting APPayment or APAdjust, they might interfere with row insertion. For example:

• A RowSelected event that cancels insertions silently
• Validation rules that fail without showing a visible error
• Custom logic that rolls back the insertion after the UI renders the row

Try disabling other customizations temporarily to isolate the issue.

6. Hidden DAC Validation Errors #

Even if the UI shows the new row, mandatory fields on APAdjust (marked with [PXDefault] or [PXNotNull]) might be missing values, causing the server to reject the insertion without a visible error. Enable debug logging to check for silent failures:

PXTrace.WriteInformation("Attempting to insert APAdjust row: " + e.Row?.ToString());

You can also check Acumatica's event logs for hidden validation exceptions.

Hope one of these points helps you track down the issue! Let me know if you need to dive deeper into any specific area.

内容的提问来源于stack exchange，提问作者vlad lesh