You can read or write to a file or stream using the IXmlSerializable interface.
You can also save and load xml files at design time. Select the arrow icon at the top right edge of the control after drawing the control on the form to see the menu options.
Using Code
Use general methods to save to a file.
Example
The following code writes to a file.
| C# |  Copy Code |
|---|---|
ChartModel model = fpChart1.Model; XmlTextWriter writer = new XmlTextWriter("c:\\home\\temp\\test.xml", null); model.WriteXml(writer); writer.Close(); |
|
| VB | Copy Code |
|---|---|
Dim model As ChartModel = fpChart1.Model Dim writer As New XmlTextWriter("c:\home\temp\test.xml", Nothing) model.WriteXml(writer) writer.Close() |
|
Using Code
Use general methods to read from a file.
Example
The following code reads from a file.
| C# | Copy Code |
|---|---|
ChartModel model = fpChart1.Model; XmlTextReader reader = new XmlTextReader("c:\\home\\temp\\test.xml"); model.ReadXml(reader); reader.Close(); |
|
| VB | Copy Code |
|---|---|
Dim model As ChartModel = fpChart1.Model Dim reader As New XmlTextReader("c:\home\temp\test.xml") model.ReadXml(reader) reader.Close() |
|
Using the Designer
- Select the arrow icon at the top right edge of the control after drawing the control on the form to see the menu options.
- Choose Save to XML or Load from XML.
Return to Connecting to Data.