2/9/2024 10:28 AM | |
Joined: 1/21/2013 Last visit: 5/15/2024 Posts: 2784 Rating: (450)
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Hi, Very interesting approach you are using. Since according to the documentation the only method provided by the HmiSelectionItemCollection object is the Item() method, you are using undocumented methods. So maybe the Add() method works asynchronously and you should use the await operator. However, this is all just a wild guess. If you are using undocumented functionality, you should be aware of the problems it may cause in the future. Behaviors may be changed or removed in the future without notice. So any functionality you are working on may not work after you install an update. The safer - but perhaps less visually appealing - approach is to fill the list box with the maximum number of items in engineering, and use scripting only to change its contents. Kind regards |
This contribution was helpful to1 thankful Users |
2/14/2024 1:25 PM | |
Joined: 8/3/2009 Last visit: 5/15/2024 Posts: 12951 Rating: (1649)
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Hi Stefan yes you are right It s not in the Object model I have not niticed it yet... Very interesting... @AutoGen_6099767: how do you get information about this functionalities? Bye Murof |
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