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ReadXmlValues Method
See Also 
Leadtools.Forms.Processing Namespace > BarcodeFormField Class : ReadXmlValues Method



values
A list of XML strings containing this BarcodeFormField data.

The ReadXmlValues Method is available as an add-on to the LEADTOOLS Document and Medical Imaging toolkits.

values
A list of XML strings containing this BarcodeFormField data.
Fills this BarcodeFormField from the XML string stored in values.

Syntax

Visual Basic (Declaration) 
Overrides Protected Sub ReadXmlValues( _
   ByVal navigator As IXPathNavigable, _
   ByVal values As IList(Of String) _
) 
Visual Basic (Usage)Copy Code
Dim instance As BarcodeFormField
Dim navigator As IXPathNavigable
Dim values As IList(Of String)
 
instance.ReadXmlValues(navigator, values)
C# 
protected override void ReadXmlValues( 
   IXPathNavigable navigator,
   IList<string> values
)
C++/CLI 
protected:
void ReadXmlValues( 
   IXPathNavigable^ navigator,
   IList<String^>^ values
) override 

Parameters

navigator
Provides an accessor to the System.Xml.XPath.XPathNavigator class.
values
A list of XML strings containing this BarcodeFormField data.

Example

Visual BasicCopy Code
'''This example shows how to create a BarcodeFormField.
Public Sub AddBarcodeFormField(ByVal processingEngine As FormProcessingEngine)
   'Create a new page for the form. 
   Dim formPage As FormPage = New FormPage(1, 150, 150)
   Dim barcodeField As BarcodeFormField = New BarcodeFormField()
   barcodeField.Name = "Request Number"
   barcodeField.Bounds = New LogicalRectangle(196, 327, 1402, 40, LogicalUnit.Pixel)
   formPage.Add(barcodeField)
   'Add the page to the engine 
   processingEngine.Pages.Add(formPage)
End Sub
C#Copy Code
///This example shows how to create a BarcodeFormField.
public void AddBarcodeFormField(FormProcessingEngine processingEngine)
{
   //Create a new page for the form. 
   FormPage formPage = new FormPage(1, 150, 150);
   BarcodeFormField barcodeField = new BarcodeFormField();
   barcodeField.Name = "Request Number";
   barcodeField.Bounds = new LogicalRectangle(196, 327, 1402, 40, LogicalUnit.Pixel);
   formPage.Add(barcodeField);
   //Add the page to the engine 
   processingEngine.Pages.Add(formPage);
}

Remarks

Fields are defined for each page in the processing engine. All fields require you fill in the Property specifying where the field is located, and a Name Property.

Fields can be added or retrieved through the FormProcessingEngine.Pages property. Once fields are defined, they can be loaded/saved from disk using the FormProcessingEngine.LoadFields and FormProcessingEngine.SaveFields methods, allowing you to define MasterForm fields just once and save them to disk. LEADTOOLS supports TextFormField, OmrFormField, BarcodeFormField, ImageFormField, and custom user-defined fields derived from FormField. When obtaining processing results, check for the type of each field, and cast it to the appropriate type in order to obtain the field specific results (barcode, image, etc).

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also

Leadtools.Forms requires a Forms Module license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features