Posts by Jonas • 63 points
4 posts
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3
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answer365
viewsQ: Read Streamreader First Line or skip how to fix?
I have a file. csv and tou put the data in a datatable , but the problem I have at the moment is that it does not pass this data due to the first line it reads from the second column being of the…
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votes2
answers48
viewsQ: Conversion error in the array of a . csv file to a datatable
I’m trying to pass the data from a file. csv to a datatable and the code seems to be all ok but I’ve been back from this error for quite some time and don’t know how to fix it. I have two columns in…
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2
votes1
answer65
viewsQ: Is Streamreader reading a line that doesn’t exist?
I want to read a CSV file and save it in a table, but for some reason it still gives the following error: System.Nullreferenceexception: 'Object Reference not set to an instance of an Object.' line…
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0
votes1
answer36
viewsQ: SQL - Changing Field Names within a Column
Good, I have a doubt, I have for example a column called "Categories" and within this column I have several fields (categories) and wanted to change the name of these fields. For example "category…