Combobox inside datagridview

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Hi,

I have a datagrid, with a combobox I want to allow user to apply filter before data is assigned to combobox since I have a few thousands of data, I cannot find any working sample with this kind of issue.

 

Thank you

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Depends on your data source. To filter it before you assign it to the combobox is up to your code.

If you want the user to filter the data after it’s loaded by the combobox then you should use VirtualScrolling = true (try also LazyLoading) and try the different AutoComplete modes. We have an application with 98,000+ items in combo boxes working without issues.

  • Glenn Gonzales
    What event should I handle to track what the user has typed and then query it from db, then set it to combobox inside datagridview’s data source?
  • Glenn Gonzales
    Can I use a widget from external library like devexpress, they this dxSelect that has the features I need for filter first before load, is that possible? Thanks.
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