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Child list delete not working

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    Child list delete not working

    I am building a UX with 2 list controls, a parent child relationship. Used the genie to setup both lists. The problem I am having is that I cannot delete a child record from the child list. The parent list has no detail view and the child does have one. It is not a data bound UX. Not sure why and where I am going wrong. Here is a video clip demonstrating the problem. https://youtu.be/DFrSaJNQDTU. I have also included the component and sql scripts to create the parent and child tables
    Attached Files
    Last edited by jbrooks99; 09-03-2016, 07:18 AM.

    #2
    Re: Child list delete not working

    There are a few issues with this post, but nothing that I can see in the component that prevents a child delete. You don't post your Alpha Version/Build, SQL Database type (I'm believe it's SQL Server) or Version and there's no data in your tables. The component is also using a user-created class which isn't posted. Your attachments should be a vanilla as possible and with data provided.

    The only real issue I see is that the Enable Expression on the Child Delete button doesn't work for me. This has something to do with there being no Parent Detail View... but I think this is an Alpha thing.

    Without the Enable Expression and with a Child Row selected, clicking the Delete button pops up a message asking me to confirm... and when I select Yes, the row is deleted.

    If you remove the Enable Expression on the Delete button... what happens?

    Comment


      #3
      Re: Child list delete not working

      Thanks David. Removing the enable expression allows me to delete. I will ask the Alpha guys about this behaviour

      Comment


        #4
        Re: Child list delete not working

        Then it's your CSS that is interfering with the enable expression. You have custom css defined and it may not look after disabled buttons. So... your button was disabled because of the expression... but did not look it because your css is not taking care of that style. That's why it seems as if you could click on it, but nothing happened.

        If you put this into your Enable expression...

        Code:
        (dialog.listDetailView.LSTPRODUCTS.mode <> 'search') AND (dialog.listRow.LSTPRODUCTS.isRowSelected = true)
        And temporarily change your css style to iOS7, you'll see that your Delete button will be disabled upon render, but when you select a row in the Child List, the Delete button will enable.

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          #5
          Re: Child list delete not working

          Thank you David

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