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I've tried that but I still get the error message like in the last screen shot.

Eascards,

you still have the same value in dbId and itemID fields.

Please populate it with right values and you will recieve correct response.

Regards.

They don't have a matching id in the latest screenshot. I didn't change the database id because I thought it was right.

Eascards

Please follow this tutorial to understand how "update" service works:

http://devcenter.appery.io/tutorials/...

Regards.

1. Added the label, changed the name, and made it invisible.

   1. Updated the mapping- Mapped _id to label I just created (itemid)
      

   2. Saved the task into the browser’s local storage
      

   3. Adding and binding the delete service to the page
      

   4. Invoked the service
      

   5. Updated the list after deleting

      After those steps, it didn't work so that is where I started looking in the "settings" for the service.
      

   6. The database id that I use comes from this box.
      

   7. The object id that I use come from the _id column.
      

      After going through all of those steps, I still get these error messages:

      
      When I opened the console, the first error was there. After clicking delete three time, I got the next three.
      

Hello -

First of all - check if "_itemid" local storage variable is created and populated with the needed id value.

In your mapping I see (4th screenshot), you've binded only id, also you should bind the session token.

And check the errors that you got in browser console - click on that messages.
As I see your login service even didn't pass correctly.

1. The component is just the whole collapsible block and the target component is itemid.(the label that was turned invisible.)
   
   1. Corrected--Thanks!!
   2. I didn't get an error message when I logged in. I am not smart enough to know what this means but my guess would be that it is having trouble connecting to the database.
      

Please click on the red marked message on the left side and post a screenshot.

Hi Eascards,

That means you have passed "{database_id}" value. This value should replaced with real DB id.

Please take a look on screen shot to be sure you have right service settings:

http://prntscr.com/48cbxk/direct

Regards.