Datagridview datasource not updating

04-Apr-2020 22:31 by 6 Comments

Datagridview datasource not updating

Customer) and less interested in native data types such as ints and strings.

Even with this simple sample of a few 100 KBs of data, a noticeable difference can be seen (by visual inspection) when one tries to scroll down the grid to view more rows. NET revamp of as well as a Win Forms app used to map Ocean floors (Petrel).If the performance of virtual mode is still sluggish for your data (if you have several thousands of rows of data), chances are you need to look elsewhere.There are several 3rd party grid controls on the market – including Infragistics, Syncfusion and Telerik.How the data is displayed is dictated by a property called the ).The User Interface was mainly interested in displaying the domain types (e.g.This entry was posted in controls, database and tagged binding, C#, C# programming, controls, data binding, database, Data Grid View, Data Table, example, example program, in-memory Data Table, Windows Forms programming.

NET Data Grid View in a form that displays rows for editing.

I would also like to have data entry to the grid to trigger the same update.

I have tried using the binding source object, calling . Refresh(); I have tried re-fetching the data into the Data Source object and re-associating its table to the Data Grid View object. A link to an example of how-to would be much appreciated.

The Data Grid View is used everywhere – both in apps as well as Win Forms apps.

A quick google search will reveal the scale of users affected by the slow refresh rate on the Data Grid View control.

The user leaves the form up and goes away for a few.

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