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Using the "Dataset.Datatable."ReadXML
 
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Old 12-09-2006, 02:12 PM   #1
nachbar
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Default Using the "Dataset.Datatable."ReadXML


Hello, i need some help.

Within the designer of Visual Studio i generated a DataSet within a Table named "Angebote". The same DataSet is generated in a Desktop Application and in a Compact Framework Application. (The Structure of the Table is available on both devices - Desktop, PPC).

On Desktop i fill the DataTable with Data. And then i use:
Code:
myDaten.Tables["Angebote"].WriteXml(Temp + "\\Angebote.XML");
to write an XML File of the Datatable Angebote.

After i copied the .xml file to PocketPC i try to load the data into the table at the PocketPC Application like:
Code:
 
  System.IO.FileStream fs = new System.IO.FileStream("\\Angebote.xml",System.IO.FileMode.Open);
 System.Xml.XmlTextReader xr = new System.Xml.XmlTextReader(fs);
  setOfTabellen.Tables["Angebote"].ReadXml(xr);
xr.Close();
  fs.Close();


But nothing happens. No error and the DataTable is still empty. What is wrong?

I tried the following: Empty Dataset and load the xml directly into the dataset with:
Code:
setOfTabellen.ReadXml(xr);
and the Table Angebote exists with all the data. But this is not good, because the databinding of controls i add at design time are lost

Thanks a lot for any help.

Nachbar
Last edited by nachbar : 12-09-2006 at 02:13 PM. Reason: editing some code
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Old 15-09-2006, 12:42 PM   #2
nachbar
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Default no help..ok i've got it by myself
...i found it out.
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