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List Control hits "unable to get property 'index' of undefined or null reference"

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    List Control hits "unable to get property 'index' of undefined or null reference"

    Dear All,

    when i tried to use the component from alpha sample to move a record from List A to List B,
    hit "unable to get property 'index' of undefined or null reference".

    please help me on that.
    Thanks in advance.

    I'm using alpha anywhere version 4.5.0. I already try recalculate all the control but no luck for me.

    Previously with older version I do not have any issues with this component

    ux_listMethods_populateAndMoveData.a5wcmpCapture.PNG
    Last edited by fatiha; 10-07-2017, 10:55 AM. Reason: forgot to tell what version I'm on.

    #2
    Re: List Control hits "unable to get property 'index' of undefined or null reference"

    Using Build 4584_4961, I'm not seeing any issues with the control you posted. Is there a specific set of steps you follow to get this error?

    Comment


      #3
      Re: List Control hits "unable to get property 'index' of undefined or null reference"

      Originally posted by Davidk View Post
      Using Build 4584_4961, I'm not seeing any issues with the control you posted. Is there a specific set of steps you follow to get this error?
      Are you sure?I asked my colleague who is in the same alpha version with me to test the component that I attached in this thread but she hit the same error. Below is how I get the error

      1) First I click add sample data to list
      2) Then I choose one row and move it to other list
      3) The row moved but the alert appeared.

      Not sure why this thing happen. I'm actually using the sample from Alpha.Before this I did not get this error using previous alpha anywhere version. When I want to try it again after I upgrade my version recently , I hit this error.

      Comment


        #4
        Re: List Control hits "unable to get property 'index' of undefined or null reference"

        Yes... pretty sure... https://youtu.be/di_u_K60t9k

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