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Passing variables or arguments between control in UX component

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    Passing variables or arguments between control in UX component

    Since the beginning of my use of Alpha 5 and now Alpha Anywhere I have had a problem understanding how to pass values from one component or control to another.

    I have used session variables in some cases and arguments in others.

    Here is my current problem. I am trying to 'link' or 'cascade' UX list controls. This is relatively easy if you set the Parent list control to return a field value. This works fine if;
    1. You have no detail view on the parent list and
    2. You only need to set one argument.

    But I need to set two arguments. The 'list control' doesn't allow you to return two field values and I can set an argument to columns in a list control (or I don't know how)

    I have tried to create a detail view with two 'text box' controls (and hide them), and then set the argument value to those controls but that doesn't seem to work.

    So, can someone help.
    How do you set two argument values from a parent list control that can be used in the session to filter other list in the component?

    #2
    Re: Passing variables or arguments between control in UX component

    If you would provide a couple of sample UX components with List Controls built with Static Data... and explain what you'd like to see... I think that may be easier... and it would give us something to work with and test.

    Comment


      #3
      Re: Passing variables or arguments between control in UX component

      Hi Richard,

      I haven't done a thing with lists yet, but this sounds like a great place to use javascript's window variable.
      This video from Selwyn Rabins should tell you if this is useful or not. https://www.youtube.com/watch?v=aE3W6sb0ipM
      Gregg
      https://paiza.io is a great site to test and share sql code

      Comment


        #4
        Re: Passing variables or arguments between control in UX component

        Hi Richard, I'm sure you have already done this but after setting the respective arguments to the list control you should refresh the list control with {Dialog.object}.refreshListData();

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