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  1. D

    Problem Updating Table

    I have a VB.Net application that handles personnel records. A datagrid of employees matching a certain criteria are presented, with a link included in that datagrid. Clicking on the link redirects to another page with detailed info on that employee, all in textboxes and dropdownlists. The...
  2. D

    Cast from type 'DBNull' to type 'String' is not valid

    Hello all. I am experiencing problems with DbNull values being returned from a data request. In fact, I can't seem to even test for the problem without errors. The process starts with a parent form displaying a datagrid of selections. Clicking a link on that page invokes the child form, sending...
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    Database Fields On Form

    I am building an application that managages personnel records. A list of personnel are listed in a datagrid, and a hyperlink for each record is listed as one of the datagrid values. I want the use to be able to click on the hyperlink and be directed to a detial page with complete information...
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    Datagrid Not Displaying

    Hello. I am new to VB.Net, and am working on my first ASP.Net project. To get started, I've built a simple database in SQL 2000, and have established a connection in Visual Studio. Then, I created a new ASP.Net Web Application. I then added an SqlDataAdapter to the form, and setup the...
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