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Showing results for tags 'connectivity toolkit'.
Found 2 results
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Hi, I'm trying to insert some NULL values in a datetime field. In the example, the DATA_INSERIMENTO field has a non empty value and it works correctly but DATA_INTERVENTO doesn't accept NULL. If I use an empty string instead of null, the VI run without any errors but it fill the database field with a 1900-01-01 and it's not what I want. If I use the DB Tools NULL VI it gives me another type of error, maybe 'cause I'm connecting a variant to a cluster of string. If i use a Variant to Data VI for the NULL value it returns an empty string so not the result I need
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Hi all. I recently got the Database Connectivity Toolkit (DBCT) on LabVIEW 2016 and I'm trying to insert multiple rows into a database. Using a sine signal input I attempted to insert 50 rows in one iteration, but every method I tried returned 50 values in one row. Using the end of line constant and array to spreadsheet string, returned what looked like 50 rows, but when I queried "SELECT COUNT(*) FROM.." the no of rows was equal to the number of iterations. On another forum post, someone suggested it is not possible to insert multiple rows using the DBCT. Can anyone confirm this?
