XML Dataset Datareader

[info]

Hi There!

First i developped a little testapp in VS.NET 2005 Beta.

I've to process an XML FIle. this worked int he following way fine:

Getting an DataSet of the XML File via ReadXML().

Then getting the Datatable .

on the Datatable I executed CreateReader() to get an Datareader so that
i can walk through the rows of the XML FIle.

Now in CF 1 I can't anymore create an Datareader of the Dataset , is
this right ? What am I doing wrong ? What do I have to adjust?

Thanks

 

[Sergey Bogdanov]

According to MSDN CreateReader is supported only by CF2.0. To iterate
through rows of a table try something like this:

foreach(DataRow dr in YourTable.Rows)
{
string fieldName = dr["Name"];
...
}

 

[Ilya Tumanov [MS]]

DataTableReader was added to allow for easy switching of legacy
record-by-record applications to DataSet without changing them much.

For new applications it makes no sense whatsoever to use it as DataSet
offers direct access to any record and column.



object o = dataSet.Tables[0].Rows[1][2]; // Get value from column 2 in row
1 in table 0.



If you need to iterate through rows for some reason, just use this in the
loop.



Best regards,



Ilya



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