Hello Stewart,
Thank you for using Microsoft Managed Newsgroup Service. My name is Zhi-Xin
Ye, it's my pleasure to work with you on this issue.
- 1. How do I set up the process so the user initally sees just the
headers -- no records.
You can call the DataSet.ReadXmlSchema() method to read the XML schema to
DataSet, and assign this DataSet to the DataGridView as data source.
For example, you can do something like this:
gridDataSet = new DataSet();
gridDataSet.ReadXmlSchema("E:\\ImageControl.xml");
dataGridView1.DataSource = gridDataSet;
- 2. How do I map a row selected in the DataGridView control to the
DataSet so I can delete it?
You can delete the selected rows from the DataGridView directly, and call
the DataSet.WriteXml() method to write the changes back to the XML file.
For example, you can do something like this:
foreach (DataGridViewRow row in this.dataGridView1.SelectedRows)
{
this.dataGridView1.Rows.Remove(row);
}
......
gridDataSet.WriteXml("E:\\ImageControl.xml",
XmlWriteMode.WriteSchema);
If you have any questions or concerns, please don't hesitate to let me know.
Sincerely,
Zhi-Xin Ye
Microsoft Managed Newsgroup Support Team
Delighting our customers is our #1 priority. We welcome your comments and
suggestions about how we can improve the support we provide to you. Please
feel free to let my manager know what you think of the level of service
provided. You can send feedback directly to my manager at:
ms****@microsoft.com.
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