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Hi all, I have a form on my program, and I have two comboboxes that I want to fill with data from columns in my database. I've tried three or four different ways that I've found searching around the web, but none of them seem to be working. They don't … |
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In my program, I have a section to insert information about a customer into an Access database. I get the error below at the .ExecuteNonQuery. Message: System.Data.OleDb.OleDbException (0x80004005): Field 'Customer.Business_Phone' cannot be a zero-length string. at System.Data.OleDb.OleDbCommand.ExecuteCommandTextErrorHandling(OleDbHResult hr) at System.Data.OleDb.OleDbCommand.ExecuteCommandTextForSingleResult(tagDBPARAMS dbParams, Object& executeResult) at System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult) at System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior, Object& … |
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Hi all, In the program I'm working on, I am making a form that submits data to an Access 2007 database. I can connect to the database fine and run a select query, but when I try an insert query I get an error: "statement contains the following unknown field … |
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I am developing an sql query to use to grab information from a postgres db. The scenario is as follows: the database I am grabbing information is the backend postgres database of an application (Tableau). My objective is to pull all of the workbooks, views, and datasources (considered objects) that … |