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GeneralRe: STRING MANIPULATION Pin
Jose Fco Bonnin21-Jan-04 4:07
Jose Fco Bonnin21-Jan-04 4:07 
GeneralRe: STRING MANIPULATION Pin
leppie21-Jan-04 6:09
leppie21-Jan-04 6:09 
GeneralRe: STRING MANIPULATION Pin
POKRI21-Jan-04 2:09
POKRI21-Jan-04 2:09 
GeneralOWC components Pin
pankajdaga20-Jan-04 3:13
pankajdaga20-Jan-04 3:13 
GeneralDirectX CaptureBuffer run-time error Pin
Shimi12319-Jan-04 23:42
Shimi12319-Jan-04 23:42 
GeneralRe: DirectX CaptureBuffer run-time error Pin
Shimi12320-Jan-04 3:02
Shimi12320-Jan-04 3:02 
GeneralData type lost when convertingto XML Pin
Yaron K.19-Jan-04 23:23
Yaron K.19-Jan-04 23:23 
GeneralRe: Data type lost when convertingto XML Pin
Heath Stewart20-Jan-04 4:05
protectorHeath Stewart20-Jan-04 4:05 
XML serialization using the XmlSerializer always serializes to strings (that's all XML can contains) but deserializes the string back to the Types of the properties with which they map. When you read this XML fragment into a DataSet, the DataSet has no idea what it is reading and will assume that all the columns are simply strings.

In order to coerce the DataSet to use a schema, you can either create a DataSet schema using the DataSet designer in VS.NET, or just type one manually yourself and read that schema in with DataSet.ReadXmlSchema, then use DataSet.ReadXml.

An even better way is to create a strongly-typed DataSet using the VS.NET DataSet designer (right-click on project or project folder, select Add->Add New Item and select DataSet) and use that instead of DataSet:
MyDataSet ds = new MyDataSet();
StringReader sr = new StringReader(xmlString);
ds.ReadXml(sr);
This way, the DataSet object is initialized with all the necessary table and column information and you can refer to columns by name without having to cast to the necessary data type.

 

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-----END GEEK CODE BLOCK-----
Generalcontrol in menu Pin
Mohamad Al Husseiny19-Jan-04 20:27
Mohamad Al Husseiny19-Jan-04 20:27 
GeneralInstaller startmenu question Pin
joepardue19-Jan-04 16:10
joepardue19-Jan-04 16:10 
GeneralRe: Installer startmenu question Pin
Shahin7719-Jan-04 17:46
Shahin7719-Jan-04 17:46 
GeneralRe: Installer startmenu question Pin
Heath Stewart19-Jan-04 20:23
protectorHeath Stewart19-Jan-04 20:23 
GeneralRe: Installer startmenu question Pin
joepardue20-Jan-04 4:23
joepardue20-Jan-04 4:23 
QuestionHow to get the target that *.lnk link to Pin
god4k19-Jan-04 16:07
god4k19-Jan-04 16:07 
GeneralImages, SQL and C# -PLEASE HELP Pin
Peter Greenall19-Jan-04 14:28
Peter Greenall19-Jan-04 14:28 
GeneralRe: Images, SQL and C# -PLEASE HELP Pin
Heath Stewart19-Jan-04 19:53
protectorHeath Stewart19-Jan-04 19:53 
GeneralRe: Images, SQL and C# -PLEASE HELP Pin
Peter Greenall20-Jan-04 1:05
Peter Greenall20-Jan-04 1:05 
GeneralRe: Images, SQL and C# -PLEASE HELP Pin
Jose Fco Bonnin20-Jan-04 5:41
Jose Fco Bonnin20-Jan-04 5:41 
General(?) about transfering to C# Pin
Snyp19-Jan-04 14:02
Snyp19-Jan-04 14:02 
GeneralRe: (?) about transfering to C# Pin
Heath Stewart19-Jan-04 19:41
protectorHeath Stewart19-Jan-04 19:41 
GeneralPerformance issues Pin
lpRomang19-Jan-04 10:54
lpRomang19-Jan-04 10:54 
GeneralRe: Performance issues Pin
leppie20-Jan-04 6:26
leppie20-Jan-04 6:26 
GeneralSharing Crystal Reports Documents between .Net and Delphi. Pin
Shahin7719-Jan-04 9:37
Shahin7719-Jan-04 9:37 
Generalmemory problems!! Pin
abc87619-Jan-04 9:30
abc87619-Jan-04 9:30 
GeneralRe: memory problems!! Pin
Heath Stewart19-Jan-04 19:31
protectorHeath Stewart19-Jan-04 19:31 

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