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ByteScout BarCode Generator SDK – ASP.NET – Generate barcode in VB.NET Local Reports (RDLC) copy

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ByteScout BarCode Generator SDK – ASP.NET – Generate barcode in VB.NET Local Reports (RDLC) copy

Default.aspx.vb

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Imports Bytescout.BarCode
 
Partial Class _Default
    Inherits System.Web.UI.Page
 
    Protected Sub form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles form1.Load
 
        ' Fill the datasource from DB
        Dim ta As New AdventureWorksTableAdapters.vProductAndDescriptionTableAdapter()
        Dim dt As New AdventureWorks.vProductAndDescriptionDataTable()
        ta.Fill(dt)
 
        ' Create and setup an instance of Bytescout Barcode SDK
        Dim bc As New Barcode(SymbologyType.Code128)
        bc.RegistrationName = "demo"
        bc.RegistrationKey = "demo"
        bc.DrawCaption = False
 
 
        ' Update DataTable with barcode image
        Dim row As AdventureWorks.vProductAndDescriptionRow
 
        For Each row In dt.Rows
            ' Set the value to encode
            bc.Value = row.ProductID.ToString()
            'Generate the barcode image and store it into the Barcode Column
            row.Barcode = bc.GetImageBytesPNG()
        Next
 
        'Create Report Data Source
        Dim rptDataSource As New Microsoft.Reporting.WebForms.ReportDataSource("AdventureWorks_vProductAndDescription", dt)
        Me.ReportViewer1.LocalReport.DataSources.Add(rptDataSource)
        Me.ReportViewer1.LocalReport.ReportPath = Server.MapPath("BarcodeReport.rdlc")
        Me.ReportViewer1.LocalReport.Refresh()
    End Sub
End Class

web.config

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<?xml version="1.0"?>
<!--
    Note: As an alternative to hand editing this file you can use the
    web admin tool to configure settings for your application. Use
    the Website->Asp.Net Configuration option in Visual Studio.
    A full list of settings and comments can be found in
    machine.config.comments usually located in
    \Windows\Microsoft.Net\Framework\v2.x\Config
-->
<configuration>
 
 
 
    <appSettings/>
    <connectionStrings>
        <add name="AdventureWorksConnectionString" connectionString="Data Source=STARKOV\SQLEXPRESS;Initial Catalog=AdventureWorks;Integrated Security=True"
            providerName="System.Data.SqlClient" />
    </connectionStrings>
    <system.web>
        <!--
            Set compilation debug="true" to insert debugging
            symbols into the compiled page. Because this
            affects performance, set this value to true only
            during development.
 
            Visual Basic options:
            Set strict="true" to disallow all data type conversions
            where data loss can occur.
            Set explicit="true" to force declaration of all variables.
        -->
        <compilation debug="false" strict="false" explicit="true">
 
        </compilation>
        <pages>
          <namespaces>
            <clear />
            <add namespace="System" />
            <add namespace="System.Collections" />
            <add namespace="System.Collections.Generic" />
            <add namespace="System.Collections.Specialized" />
            <add namespace="System.Configuration" />
            <add namespace="System.Text" />
            <add namespace="System.Text.RegularExpressions" />
            <add namespace="System.Web" />
            <add namespace="System.Web.Caching" />
            <add namespace="System.Web.SessionState" />
            <add namespace="System.Web.Security" />
            <add namespace="System.Web.Profile" />
            <add namespace="System.Web.UI" />
            <add namespace="System.Web.UI.WebControls" />
            <add namespace="System.Web.UI.WebControls.WebParts" />
            <add namespace="System.Web.UI.HtmlControls" />
          </namespaces>
 
        </pages>
        <!--
            The <authentication> section enables configuration
            of the security authentication mode used by
            ASP.NET to identify an incoming user.
        -->
        <authentication mode="Windows" />
        <!--
            The <customErrors> section enables configuration
            of what to do if/when an unhandled error occurs
            during the execution of a request. Specifically,
            it enables developers to configure html error pages
            to be displayed in place of a error stack trace.
 
        <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
            <error statusCode="403" redirect="NoAccess.htm" />
            <error statusCode="404" redirect="FileNotFound.htm" />
        </customErrors>
        -->
 
 
         
    </system.web>
 
</configuration>

AdventureWorks.xsd

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<?xml version="1.0" encoding="utf-8"?>
<xs:schema id="AdventureWorks" targetNamespace="http://tempuri.org/AdventureWorks.xsd" xmlns:mstns="http://tempuri.org/AdventureWorks.xsd" xmlns="http://tempuri.org/AdventureWorks.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:msprop="urn:schemas-microsoft-com:xml-msprop" attributeFormDefault="qualified" elementFormDefault="qualified">
  <xs:annotation>
    <xs:appinfo source="urn:schemas-microsoft-com:xml-msdatasource">
      <DataSource DefaultConnectionIndex="0" FunctionsComponentName="QueriesTableAdapter" Modifier="AutoLayout, AnsiClass, Class, Public" SchemaSerializationMode="IncludeSchema" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
        <Connections>
          <Connection AppSettingsObjectName="Web.config" AppSettingsPropertyName="AdventureWorksConnectionString" ConnectionStringObject="" IsAppSettingsProperty="true" Modifier="Assembly" Name="AdventureWorksConnectionString (Web.config)" ParameterPrefix="@" PropertyReference="AppConfig.System.Configuration.ConfigurationManager.0.ConnectionStrings.AdventureWorksConnectionString.ConnectionString" Provider="System.Data.SqlClient" />
        </Connections>
        <Tables>
          <TableAdapter BaseClass="System.ComponentModel.Component" DataAccessorModifier="AutoLayout, AnsiClass, Class, Public" DataAccessorName="vProductAndDescriptionTableAdapter" GeneratorDataComponentClassName="vProductAndDescriptionTableAdapter" Name="vProductAndDescription" UserDataComponentName="vProductAndDescriptionTableAdapter">
            <MainSource>
              <DbSource ConnectionRef="AdventureWorksConnectionString (Web.config)" DbObjectName="AdventureWorks.Production.vProductAndDescription" DbObjectType="View" FillMethodModifier="Public" FillMethodName="Fill" GenerateMethods="Both" GenerateShortCommands="false" GeneratorGetMethodName="GetData" GeneratorSourceName="Fill" GetMethodModifier="Public" GetMethodName="GetData" QueryType="Rowset" ScalarCallRetval="System.Object, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" UseOptimisticConcurrency="false" UserGetMethodName="GetData" UserSourceName="Fill">
                <SelectCommand>
                  <DbCommand CommandType="Text" ModifiedByUser="true">
                    <CommandText>SELECT ProductID, Name, ProductModel FROM Production.vProductAndDescription WHERE (CultureID = N'en')</CommandText>
                    <Parameters />
                  </DbCommand>
                </SelectCommand>
              </DbSource>
            </MainSource>
            <Mappings>
              <Mapping SourceColumn="ProductID" DataSetColumn="ProductID" />
              <Mapping SourceColumn="Name" DataSetColumn="Name" />
              <Mapping SourceColumn="ProductModel" DataSetColumn="ProductModel" />
            </Mappings>
            <Sources />
          </TableAdapter>
        </Tables>
        <Sources />
      </DataSource>
    </xs:appinfo>
  </xs:annotation>
  <xs:element name="AdventureWorks" msdata:IsDataSet="true" msdata:UseCurrentLocale="true" msprop:Generator_UserDSName="AdventureWorks" msprop:Generator_DataSetName="AdventureWorks">
    <xs:complexType>
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element name="vProductAndDescription" msprop:Generator_UserTableName="vProductAndDescription" msprop:Generator_RowDeletedName="vProductAndDescriptionRowDeleted" msprop:Generator_TableClassName="vProductAndDescriptionDataTable" msprop:Generator_RowChangedName="vProductAndDescriptionRowChanged" msprop:Generator_RowClassName="vProductAndDescriptionRow" msprop:Generator_RowChangingName="vProductAndDescriptionRowChanging" msprop:Generator_RowEvArgName="vProductAndDescriptionRowChangeEvent" msprop:Generator_RowEvHandlerName="vProductAndDescriptionRowChangeEventHandler" msprop:Generator_TablePropName="vProductAndDescription" msprop:Generator_TableVarName="tablevProductAndDescription" msprop:Generator_RowDeletingName="vProductAndDescriptionRowDeleting">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="ProductID" msprop:Generator_UserColumnName="ProductID" msprop:Generator_ColumnPropNameInRow="ProductID" msprop:Generator_ColumnVarNameInTable="columnProductID" msprop:Generator_ColumnPropNameInTable="ProductIDColumn" type="xs:int" />
              <xs:element name="Name" msprop:Generator_UserColumnName="Name" msprop:Generator_ColumnPropNameInRow="Name" msprop:Generator_ColumnVarNameInTable="columnName" msprop:Generator_ColumnPropNameInTable="NameColumn">
                <xs:simpleType>
                  <xs:restriction base="xs:string">
                    <xs:maxLength value="50" />
                  </xs:restriction>
                </xs:simpleType>
              </xs:element>
              <xs:element name="ProductModel" msprop:Generator_UserColumnName="ProductModel" msprop:Generator_ColumnPropNameInRow="ProductModel" msprop:Generator_ColumnVarNameInTable="columnProductModel" msprop:Generator_ColumnPropNameInTable="ProductModelColumn">
                <xs:simpleType>
                  <xs:restriction base="xs:string">
                    <xs:maxLength value="50" />
                  </xs:restriction>
                </xs:simpleType>
              </xs:element>
              <xs:element name="Barcode" msprop:Generator_UserColumnName="Barcode" msprop:Generator_ColumnPropNameInRow="Barcode" msprop:Generator_ColumnVarNameInTable="columnBarcode" msprop:Generator_ColumnPropNameInTable="BarcodeColumn" type="xs:base64Binary" minOccurs="0" />
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:choice>
    </xs:complexType>
    <xs:unique name="Constraint1" msdata:PrimaryKey="true">
      <xs:selector xpath=".//mstns:vProductAndDescription" />
      <xs:field xpath="mstns:ProductID" />
    </xs:unique>
  </xs:element>
</xs:schema>

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