¡@
c# Programming Glossary: typeguessrowsHow to force ADO.Net to use only the System.String DataType in the readers TableSchema http://stackoverflow.com/questions/2567673/how-to-force-ado-net-to-use-only-the-system-string-datatype-in-the-readers-table need to set the HKLM ... Microsoft Jet 4.0 Engines Excel TypeGuessRows value to zero so that the system will scan the entire resultset...
Accessing Excel Spreadsheet with C# occasionally returns blank value for some cells http://stackoverflow.com/questions/298726/accessing-excel-spreadsheet-with-c-sharp-occasionally-returns-blank-value-for-so Microsoft Jet 4.0 Engines Excel located registry REG_DWORD TypeGuessRows . That's the key to not letting Excel use only the first 8 rows..
Help with a OleDB connection string for excel files http://stackoverflow.com/questions/4551203/help-with-a-oledb-connection-string-for-excel-files Excel 12.0 Xml HDR Yes IMEX 1 ImportMixedTypes Text TypeGuessRows 0 ImportMixedTypes Text TypeGuessRows 0 Should be the important.. Text TypeGuessRows 0 ImportMixedTypes Text TypeGuessRows 0 Should be the important keywords look at 0 rows and just use.. question Unfortunately you can't set ImportMixedTypes or TypeGuessRows from the connection string since those settings are defined..
How to read an excel file in C# without using Microsoft.Office.Interop.Excel libraries http://stackoverflow.com/questions/9155642/how-to-read-an-excel-file-in-c-sharp-without-using-microsoft-office-interop-exce fileName Extended Properties Excel 12.0 IMEX 1 HDR NO TypeGuessRows 0 ImportMixedTypes Text using var conn new OleDbConnection connectionString..
|