Here is a problem about filtering data with drop-down list combined

Question

As
the screenshot shown, when I enter text/chars in the textbox, the drop-down
list didn’t re-bond/match the datasource according to what I typed.How
to figure out this issue? What should I do?

Sureshkumar P · Accepted Answer

Hi All,We have fixed your reported issue from our end in the latest 20.2.45 version. So, we suggest you upgrade to our latest version to resolve the current issue.Please find the release notes here https://ej2.syncfusion.com/angular/documentation/release-notes/20.2.45/?type=all#autocompleteRegards,Sureshkumar P

Sureshkumar P · Answer

Hi Renard,We have validated
the shared code example; we suspect that you have reset the component
datasource value inside the filtering event handler. We suggest you no need to
update the data source value inside the filter event handler method you can pass
the filtered result to the updatedata method to get the suggestion list update
in the component popup.Find the code
example here:

public onFiltering:
  EmitType<FilteringEventArgs> = (e: FilteringEventArgs) => {
   
    let query: Query = new Query();
   
    //frame
  the query based on search string with filter type.
   
    query = (e.text !== '') ? query.where('Name', 'startswith', e.text, true) : query;
   
    //pass
  the filter data source, filter query to updateData method.
   
    e.updateData(this.data, query);
   
  }

Find the sample
here: https://stackblitz.com/edit/angular-dkocyd?file=app.component.ts
If still, you have
faced the same issue, then please replicate the above sample, and revert us
with a detailed issue replication procedure. These details will help us to
provide an exact solution as earlier as possible.Regards,Sureshkumar P

Renard · Answer

In the previous version, there was no problem with my drop-down box binding data, but this problem occurred after I upgraded the version

Deepak Ramakrishnan · Answer

Hi Renard ,As we requested earlier , Kindly provide the modified sample or provide the stack blitz sample which
you showcased the issue in first update provided from your side . Hence the
reported bug doesn’t occurred in our end .Thanks,Deepak R.

Sureshkumar P · Answer

Hi Renard,  Thanks for your shared information. We have confirmed the
reported issue is an issue at our end and this fix will be included in our
upcoming weekly patch release, which is expected to be
rolled out on August 24th, 2022. You can track the status of this issue from the below
feedback. Feedback: https://www.syncfusion.com/feedback/37042
  Disclaimer: Inclusion of this solution in the weekly
release may change due to other factors including but not limited to QA checks
and works reprioritizationRegards, Sureshkumar P

Sureshkumar P · Answer

Hi Renard,We are facing complexity to resolve this issue. We will include it in the
upcoming weekly patch release. Which is expected to be rolled out on August 31st,2022.Regards,Sureshkumar P