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



values
A list of XML strings containing this BarcodeFormField data.
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 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(String) and FormProcessingEngine.SaveFields(String) 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, you should 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 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family

See Also

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