Datagridview datasource not updating

Posted by / 24-Jan-2018 21:50

Step 1Create a Windows Forms Application Project, and place a Data Grid View on the form. As: Points of Interest You can insert a row and click the update button; a row in the database will be inserted.Step 2Click on the pin button on right-up side of Data Grid View and click add project Data Source. If you update any cell and click the update button, then the database will be updated.For specific examples, see the Example section and the task table at the end of this section.Typically, you will bind to a Binding Source component and bind the Binding Source component to another data source or populate it with business objects.To delete, select the rows and then press the Delete key and click the update button; the rows will be deleted.All your insertions, updates, and deletions will be effected by the single button.The Binding Source component is the preferred data source because it can bind to a wide variety of data sources and can resolve many data binding issues automatically.When binding to a data source that contains multiple lists or tables, you must set the Value, which is appropriate for database data.

I have been searching for a solution to this problem for 2 hours with no luck.

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Introduction A Data Grid View control can be used to display data from a database.

After you do that the datagridview does not seem to want to display the datatable correctly.

I checked the datasource for the datagridview using the debugger and it clearly has all of the rows of data in it but it simply doesn't display them.

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