Updating list items in SUD

[ingluiseflorest]

Hello everybody.

I am making an application where I ask for two data files in a SUD form. After I accept these files as valid data, I delete the existent data in my data portal and load the information from the mentioned files. Then I enable five channel combo lists to choose 5 channels for a specific analysis. I was hopping to see the actual channel list in every combo object, but they have the data from the channels that I have just deleted.

My question is: Is there a method to update the channel lists without use a code to delete all the existent items in the list and then add them? I know this is not difficult, but I am curious about the time this method takes deleting and filling the lists with a large number of channels.

I am using Diadem v 10.0

Best regards from Mexico

[Twigeater]

Hello!

A call to the Refresh Method of every combobox will update the list.

Matthias

[Stagsden]

I am having a similar problem of updating a ChnListBox, when the data portal changes during the running of a SUD.

I have used the refresh command for the chnlist box, but nothing happens.

 I have this command straight after I load some data into the portal,

  Call ChnListBox1.Refresh()

And I have included this option in the ChnListBox1

Sub ChnListBox1_EventRefresh()
Dim This : Set This = ChnListBox1
End Sub

I am using 10.0

It only refreshes when I open the SUD for the first time.

[Twigeater]

Hello!

This seem to be a 10.0 problem. The ChnListBox Refresh works fine in 10.1!

I have no installed 10.0 so I can't cross check it. Is there a NI DIAdem expert out there who could check it? Was it a CAR item and is it fixed?

Matthias