I am having issues writing this string to my SQL 200 database table:
Conversion from string “” to type ‘Integer’ is not valid.
How can I ensure that my vb.net app writes the above string exactly as it appears, to the field in the table ?
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I am having issues writing this string to my SQL 200 database table:
Conversion from string “” to type ‘Integer’ is not valid.
How can I ensure that my vb.net app writes the above string exactly as it appears, to the field in the table ?
I’d recommend using SqlCommand and SqlParameters, rather than raw SQL strings – for a variety of reasons. To escape characters in SQL, by default, I believe you simply need to double them up (eg. ‘ becomes ”).