Devexpress gridview rowupdating error
NETLogin Tutorial Using Access Database - Visual Basic . NET to My Sql Database Read (Lookup) records from Access Database - Visual Basic . NETDisplay Access Table Records in Data Grid View - Visual Basic .
For those who do not know on how to generate Events in Grid View you can follow these steps below: I have a project that I coppied the above code into. This allows you to maximize the performance of your ADO. For example, if a primary key value for an existing row is updated, and a new row has been added with the new primary key value as a foreign key, it is important to process the update before the insert. By specifying a subset of rows to be updated, you can control the order in which inserts, updates, and deletes are processed. NET application by specifying command syntax at design time and, where possible, through the use of stored procedures. For example, the following code ensures that the deleted rows of the table are processed first, then the updated rows, and then the inserted rows. I need the data for foreign key relations I am managing myself.thanks, -Peter For security reasons, we no longer databind fields that aren't visible, as you've noticed.
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This demo is a continuation of my previous example “Binding Grid View with Data”. When I do an update, and get to the Grid View1_Row Updating, there is no value passed to "ID", and then when I go to the next row for "Company" I get the following error: Specified argument was out of the range of valid values. Text; bit when ichange it to string id =((Text Box) Grid View1. Line 136: Source Error: Line 134: string Um = ((Text Box)Grid View1.