http://p2p.wrox.com This is the forum to discuss the Wrox book Professional ASP.NET 3.5 SP1 Edition: In C# and VB by Bill Evjen, Scott Hanselman, and Devin Rader; ISBN: 9780470478264 Read more about Professional ASP.NET 3.5 SP1 Edition: In C# and VB or buy the book from your favorite retailerDownload the code for Professional ASP.NET 3.5 SP1 Edition: In C# and VB Buy chapters from this book in PDF en Sat, 21 Nov 2009 23:14:46 GMT vBulletin 60 http://p2p.wrox.com/images/misc/rss.jpg http://p2p.wrox.com http://p2p.wrox.com/book-professional-asp-net-3-5-sp1-edition-c-vb/77026-application-crashing-while-assigning-datarow.html Fri, 13 Nov 2009 20:32:59 GMT Please look at the following code:

Vals contains 2 fields and non empty

DataRow[] dr = m_dsOptions.Tables["TABLE"].Select("ID = '" + vals[0] + "'");
if (dr.Length <= 0) // name is not in list
{
DataRow newRow = m_dsOptions.Tables["TABLE_OPTIONS"].NewRow();
newRow[0] = vals[0];
newRow[1] = vals[1];
m_dsOptions.Tables["TABLE_OPTIONS"].Rows.Add(newRow);
}
else if (1 == dr.Length) //&& dr[0][0] == vals[0])
{
dr[0][1] = vals[1];
SG:----------^ while assign the new data to the table I am getting exception. Please let me know if I am writing the code correctly
} ]]> BOOK: Professional ASP.NET 3.5 SP1 Edition: In C# and VB sandeepgupta26 http://p2p.wrox.com/book-professional-asp-net-3-5-sp1-edition-c-vb/77026-application-crashing-while-assigning-datarow.html