Change the udl file in labview

I am new to Labview and database connections and I think I have everything works fine between Labview and Mysql but I would like to open an existing UDL file and correct it in Labview using the built in windows dialog box.  I looked in the forum but can't seem to find a solution, any ideas? Thank you

VI was just one example which opened with a connection dialog box empty. In this example, after you set up the connection with the dialog and rejected, the dialog box returns the resulting connection object that was used to open a connection. If you want to preload a connection object and then you must do this before and pass it to the PromptEdit method. For example, see image attached.

A .udl file is just a text file, so you can just read the connection string using the standard file i/o functions in LabVIEW and then réécrirait again once the dialog box is dismissed.

Tags: NI Software

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