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Votes

When we click outside before fetch the data, DropDown component shows empty popup

When we filtered the text from the remote data source in the DropDownList component, need to close the popup before fetch the data from the list. Again, open the popup, it shows empty list instead of complete data. While investigating further, if the network is faster, then data displayed successfully. If the network is little bit slower, the dropdownlist shows empty popup.


Issue reproducing sample: https://stackblitz.com/edit/7ushza?file=index.ts


Replication procedure:


1. Run the sample with “No Throttling” from the network tab.

2. Open the popup and type any invalid value. Before fetch the data, close the popup.

3. Again, open the popup, we can see the complete data.

4. Now, change the fast 3G or slow 3G from the network tab.

5. Again, do the previously mentioned steps.

6. We can see the empty popup.