Youtube Videos Not Playing When I Click On Them The first thing you need to do is construct a CsvHelper TypeConverter object for your Nullable types Note that I m going to use int since strings allow null values by default
The question is How can you display the value of the blank input It might be nice if there was an option for when you throw an exception on a type converter to print the field value The reason is very clear that blank or empty string is not compatible with int datatype so there has to be some way to allow empty or null value with int datatype column value If you have
Youtube Videos Not Playing When I Click On Them
Youtube Videos Not Playing When I Click On Them
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I m using the CsvHelper library by Josh Close I d like to configure the CsvReader to convert empty fields to null rather than an empty string with the intent of storing these values in a There is no way to do this With a CSV file there is no difference it s just an empty field If you have control over the export you could write a special value that means null and when reading
CsvHelper requires you to specify the CultureInfo that you want to use The culture is used to determine the default delimiter default line ending and formatting when type converting You can change the Learn how to use TypeConverters to post process field values in CSV with CSVHelper Techniques to handle unique fields default values and accounting notation
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I get an error when inserting Null values because the database column is non nullable The easiest fix seems to be to ask CsvHelper to just substitute string Empty instead of substituting Null Keep the behavior that nullable DateTime int etc store null as empty This seems most true to the language agnostic CSV way of storing missing data empty cell
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https://stackoverflow.com › questions
The first thing you need to do is construct a CsvHelper TypeConverter object for your Nullable types Note that I m going to use int since strings allow null values by default
https://github.com › JoshClose › CsvHelper › issues
The question is How can you display the value of the blank input It might be nice if there was an option for when you throw an exception on a type converter to print the field value
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Youtube Videos Not Playing When I Click On Them - [desc-13]
