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Setting session variable based on value in UX field

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    Setting session variable based on value in UX field

    I have been programming in AA for many years without using hardly any xbasic. (I know, crazy, right?). But, now I need to and, despite searching diligently, can't seem to do the most basic function of getting a UX field into an xbasic variable.

    My multi-tenant application now needs to add a secondary user for tenants (lower security). So, I need to set session.username as the main tenant and session.user2 as the actual user. The field on my UX that holds the user2 name is "userb."

    My simple xbasic code for user2 setting is:

    function setuser as c (e as p)

    dim uservar as c
    uservar=userb
    session.user2=uservar

    end function
    (I omitted the dupe code for setting the main tenant)

    I am calling the function with the action JS "Ajax Callback."

    What is the correct code to replace the bold field name in my code to get the value into the uservar? (I think that's it as the session sets OK with hard-coded values).

    Is there another way to easily set a session variable?​

    #2
    you are so close.
    I believe you can get away with session.user2 = e.dataSubmitted.userb
    Gregg
    https://paiza.io is a great site to test and share sql code

    Comment


      #3
      Thanks. That works... of course. I had a feeling it was something simple like that.

      Comment


        #4
        glad to help.
        Gregg
        https://paiza.io is a great site to test and share sql code

        Comment


          #5
          I would look at state variables as well if this is a value that will be updated into the database on new records, edits etc.
          the concern being the session expires and you go to write it into your database. Can happen if the user goes inactive for a while and stays on the screen.
          My current mode is I check if the user is logged in when they open up a Ux from my main menu ux for each form. This way I know at that moment at least we’re good. Then I write the values into state for that UX. If they aren’t logged in, I display a message and send them around the monopoly board back to go (login). If I need to filter records by user on something being displayed, I update an argument value as well.

          not saying this is the best way to handle it all… just where I currently landed after chasing my tail on guardrails for passing around user/tenant data. Others doing it longer probably have a more elegant solution.

          Comment


            #6
            Sound advice form Wayne - the session expire thing is a real issue.
            Pete
            Insanity: doing the same thing over and over again and expecting different results.
            Albert Einstein, (attributed)
            US (German-born) physicist (1879 - 1955)

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