Vb.net Sqldatareader Get Field Names at Eric Hulsey blog

Vb.net Sqldatareader Get Field Names. you're calling getschematable to get column names. you can use methods such as getstring () to get a column value converted to its primitive type. there is a getname function on the sqldatareader which accepts the column index and returns the name of the. You can access each column of. if i load the data via an adaptor class into a datatable, i can access the field names by something like. gets the column ordinal, given the name of the column. try this inside your while loop to iterate over each column of each row regardless of the column name. To simply fetch column names you don't need, there is a. now, dr.getname(i) (as used in chad's answer) can only return a single string, so it has to return only one of the. use the datareader.read method to obtain a row from the query results.

To simply fetch column names you don't need, there is a. use the datareader.read method to obtain a row from the query results. You can access each column of. you're calling getschematable to get column names. you can use methods such as getstring () to get a column value converted to its primitive type. try this inside your while loop to iterate over each column of each row regardless of the column name. if i load the data via an adaptor class into a datatable, i can access the field names by something like. there is a getname function on the sqldatareader which accepts the column index and returns the name of the. gets the column ordinal, given the name of the column. now, dr.getname(i) (as used in chad's answer) can only return a single string, so it has to return only one of the.

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Vb.net Sqldatareader Get Field Names you can use methods such as getstring () to get a column value converted to its primitive type. To simply fetch column names you don't need, there is a. now, dr.getname(i) (as used in chad's answer) can only return a single string, so it has to return only one of the. you can use methods such as getstring () to get a column value converted to its primitive type. try this inside your while loop to iterate over each column of each row regardless of the column name. use the datareader.read method to obtain a row from the query results. if i load the data via an adaptor class into a datatable, i can access the field names by something like. You can access each column of. you're calling getschematable to get column names. there is a getname function on the sqldatareader which accepts the column index and returns the name of the. gets the column ordinal, given the name of the column.