ByteScout BarCode Generator SDK - C# - Multiple Barcode Generation - ByteScout

ByteScout BarCode Generator SDK – C# – Multiple Barcode Generation

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multiple barcode generation in C# using ByteScout Barcode SDK

Make multiple barcode generation in C#

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Tutorial on how to do multiple barcode generation in C#

Source code documentation samples provide quick and easy way to add a required functionality into your application. ByteScout Barcode SDK helps with multiple barcode generation in C#. ByteScout Barcode SDK is the fully featured library to generate barcodes. Supports QR Code, Code 39, Code 128, UPC, GS1, GS-128, PDF417, Datamatrix and many other barcode types. Includes various options for barcode generation to ensure output quality, add barcodes to new or existing pdf files and images.

You will save a lot of time on writing and testing code as you may just take the code below and use it in your application. Follow the instruction from the scratch to work and copy and paste code for C# into your editor. Enjoy writing a code with ready-to-use sample C# codes to implement multiple barcode generation using ByteScout Barcode SDK.

Our website provides free trial version of ByteScout Barcode SDK. It comes along with all these source code samples with the goal to help you with your C# application implementation.

Try ByteScout Barcode SDK today: Get 60 Day Free Trial or sign up for Web API

Form1.Designer.cs
      
namespace MultipleBarcodeGeneration { partial class Form1 { /// <summary> /// Required designer variable. /// </summary> private System.ComponentModel.IContainer components = null; /// <summary> /// Clean up any resources being used. /// </summary> /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param> protected override void Dispose(bool disposing) { if (disposing && (components != null)) { components.Dispose(); } base.Dispose(disposing); } #region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() { this.progressBar = new System.Windows.Forms.ProgressBar(); this.groupBox3 = new System.Windows.Forms.GroupBox(); this.label33 = new System.Windows.Forms.Label(); this.label28 = new System.Windows.Forms.Label(); this.tbValueTemplate = new System.Windows.Forms.TextBox(); this.nudValueStartAt = new System.Windows.Forms.NumericUpDown(); this.label24 = new System.Windows.Forms.Label(); this.cmbValueDigits = new System.Windows.Forms.ComboBox(); this.nudValueEndAt = new System.Windows.Forms.NumericUpDown(); this.nudValueStepBy = new System.Windows.Forms.NumericUpDown(); this.label30 = new System.Windows.Forms.Label(); this.label31 = new System.Windows.Forms.Label(); this.label32 = new System.Windows.Forms.Label(); this.groupBox2 = new System.Windows.Forms.GroupBox(); this.nudCounterStartAt = new System.Windows.Forms.NumericUpDown(); this.label25 = new System.Windows.Forms.Label(); this.label34 = new System.Windows.Forms.Label(); this.label22 = new System.Windows.Forms.Label(); this.cmbCounterDigits = new System.Windows.Forms.ComboBox(); this.tbFileNameTemplate = new System.Windows.Forms.TextBox(); this.label26 = new System.Windows.Forms.Label(); this.nudCounterStepBy = new System.Windows.Forms.NumericUpDown(); this.label27 = new System.Windows.Forms.Label(); this.btnGenerate = new System.Windows.Forms.Button(); this.label29 = new System.Windows.Forms.Label(); this.cmbImageFormat = new System.Windows.Forms.ComboBox(); this.label1 = new System.Windows.Forms.Label(); this.cmbBarcodeType = new System.Windows.Forms.ComboBox(); this.groupBox3.SuspendLayout(); ((System.ComponentModel.ISupportInitialize) (this.nudValueStartAt)).BeginInit(); ((System.ComponentModel.ISupportInitialize) (this.nudValueEndAt)).BeginInit(); ((System.ComponentModel.ISupportInitialize) (this.nudValueStepBy)).BeginInit(); this.groupBox2.SuspendLayout(); ((System.ComponentModel.ISupportInitialize) (this.nudCounterStartAt)).BeginInit(); ((System.ComponentModel.ISupportInitialize) (this.nudCounterStepBy)).BeginInit(); this.SuspendLayout(); // // progressBar // this.progressBar.Anchor = ((System.Windows.Forms.AnchorStyles) (((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this.progressBar.Location = new System.Drawing.Point(175, 395); this.progressBar.Name = "progressBar"; this.progressBar.Size = new System.Drawing.Size(213, 10); this.progressBar.TabIndex = 22; this.progressBar.Visible = false; // // groupBox3 // this.groupBox3.Anchor = ((System.Windows.Forms.AnchorStyles) (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this.groupBox3.Controls.Add(this.label33); this.groupBox3.Controls.Add(this.label28); this.groupBox3.Controls.Add(this.tbValueTemplate); this.groupBox3.Controls.Add(this.nudValueStartAt); this.groupBox3.Controls.Add(this.label24); this.groupBox3.Controls.Add(this.cmbValueDigits); this.groupBox3.Controls.Add(this.nudValueEndAt); this.groupBox3.Controls.Add(this.nudValueStepBy); this.groupBox3.Controls.Add(this.label30); this.groupBox3.Controls.Add(this.label31); this.groupBox3.Controls.Add(this.label32); this.groupBox3.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte) (204))); this.groupBox3.Location = new System.Drawing.Point(12, 43); this.groupBox3.Name = "groupBox3"; this.groupBox3.Size = new System.Drawing.Size(376, 160); this.groupBox3.TabIndex = 18; this.groupBox3.TabStop = false; this.groupBox3.Text = "Barcode Value"; // // label33 // this.label33.AutoSize = true; this.label33.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.label33.Location = new System.Drawing.Point(6, 52); this.label33.Name = "label33"; this.label33.Size = new System.Drawing.Size(47, 13); this.label33.TabIndex = 18; this.label33.Text = "Counter:"; // // label28 // this.label28.AutoSize = true; this.label28.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.label28.Location = new System.Drawing.Point(6, 23); this.label28.Name = "label28"; this.label28.Size = new System.Drawing.Size(51, 13); this.label28.TabIndex = 17; this.label28.Text = "Template"; // // tbValueTemplate // this.tbValueTemplate.Anchor = ((System.Windows.Forms.AnchorStyles) (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this.tbValueTemplate.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.tbValueTemplate.Location = new System.Drawing.Point(106, 20); this.tbValueTemplate.Name = "tbValueTemplate"; this.tbValueTemplate.Size = new System.Drawing.Size(264, 20); this.tbValueTemplate.TabIndex = 16; this.tbValueTemplate.Text = "[N]"; // // nudValueStartAt // this.nudValueStartAt.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.nudValueStartAt.Location = new System.Drawing.Point(106, 49); this.nudValueStartAt.Maximum = new decimal(new int[] { 1410065408, 2, 0, 0}); this.nudValueStartAt.Name = "nudValueStartAt"; this.nudValueStartAt.Size = new System.Drawing.Size(63, 20); this.nudValueStartAt.TabIndex = 0; this.nudValueStartAt.Value = new decimal(new int[] { 1, 0, 0, 0}); // // label24 // this.label24.AutoSize = true; this.label24.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.label24.Location = new System.Drawing.Point(59, 53); this.label24.Name = "label24"; this.label24.Size = new System.Drawing.Size(41, 13); this.label24.TabIndex = 5; this.label24.Text = "Start at"; // // cmbValueDigits // this.cmbValueDigits.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.cmbValueDigits.FormattingEnabled = true; this.cmbValueDigits.Items.AddRange(new object[] { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10"}); this.cmbValueDigits.Location = new System.Drawing.Point(106, 127); this.cmbValueDigits.Name = "cmbValueDigits"; this.cmbValueDigits.Size = new System.Drawing.Size(63, 21); this.cmbValueDigits.TabIndex = 3; this.cmbValueDigits.Text = "3"; // // nudValueEndAt // this.nudValueEndAt.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.nudValueEndAt.Location = new System.Drawing.Point(106, 101); this.nudValueEndAt.Maximum = new decimal(new int[] { 1410065408, 2, 0, 0}); this.nudValueEndAt.Name = "nudValueEndAt"; this.nudValueEndAt.Size = new System.Drawing.Size(63, 20); this.nudValueEndAt.TabIndex = 2; this.nudValueEndAt.Value = new decimal(new int[] { 100, 0, 0, 0}); // // nudValueStepBy // this.nudValueStepBy.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.nudValueStepBy.Location = new System.Drawing.Point(106, 75); this.nudValueStepBy.Maximum = new decimal(new int[] { 1410065408, 2, 0, 0}); this.nudValueStepBy.Minimum = new decimal(new int[] { 1, 0, 0, 0}); this.nudValueStepBy.Name = "nudValueStepBy"; this.nudValueStepBy.Size = new System.Drawing.Size(63, 20); this.nudValueStepBy.TabIndex = 1; this.nudValueStepBy.Value = new decimal(new int[] { 1, 0, 0, 0}); // // label30 // this.label30.AutoSize = true; this.label30.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.label30.Location = new System.Drawing.Point(59, 130); this.label30.Name = "label30"; this.label30.Size = new System.Drawing.Size(33, 13); this.label30.TabIndex = 9; this.label30.Text = "Digits"; // // label31 // this.label31.AutoSize = true; this.label31.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.label31.Location = new System.Drawing.Point(59, 105); this.label31.Name = "label31"; this.label31.Size = new System.Drawing.Size(38, 13); this.label31.TabIndex = 12; this.label31.Text = "End at"; // // label32 // this.label32.AutoSize = true; this.label32.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.label32.Location = new System.Drawing.Point(59, 79); this.label32.Name = "label32"; this.label32.Size = new System.Drawing.Size(43, 13); this.label32.TabIndex = 8; this.label32.Text = "Step by"; // // groupBox2 // this.groupBox2.Anchor = ((System.Windows.Forms.AnchorStyles) (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this.groupBox2.Controls.Add(this.nudCounterStartAt); this.groupBox2.Controls.Add(this.label25); this.groupBox2.Controls.Add(this.label34); this.groupBox2.Controls.Add(this.label22); this.groupBox2.Controls.Add(this.cmbCounterDigits); this.groupBox2.Controls.Add(this.tbFileNameTemplate); this.groupBox2.Controls.Add(this.label26); this.groupBox2.Controls.Add(this.nudCounterStepBy); this.groupBox2.Controls.Add(this.label27); this.groupBox2.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte) (204))); this.groupBox2.Location = new System.Drawing.Point(12, 210); this.groupBox2.Name = "groupBox2"; this.groupBox2.Size = new System.Drawing.Size(376, 131); this.groupBox2.TabIndex = 16; this.groupBox2.TabStop = false; this.groupBox2.Text = "File Name"; // // nudCounterStartAt // this.nudCounterStartAt.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.nudCounterStartAt.Location = new System.Drawing.Point(106, 47); this.nudCounterStartAt.Maximum = new decimal(new int[] { 1410065408, 2, 0, 0}); this.nudCounterStartAt.Name = "nudCounterStartAt"; this.nudCounterStartAt.Size = new System.Drawing.Size(63, 20); this.nudCounterStartAt.TabIndex = 0; this.nudCounterStartAt.Value = new decimal(new int[] { 1, 0, 0, 0}); // // label25 // this.label25.AutoSize = true; this.label25.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.label25.Location = new System.Drawing.Point(59, 51); this.label25.Name = "label25"; this.label25.Size = new System.Drawing.Size(41, 13); this.label25.TabIndex = 5; this.label25.Text = "Start at"; // // label34 // this.label34.AutoSize = true; this.label34.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.label34.Location = new System.Drawing.Point(6, 50); this.label34.Name = "label34"; this.label34.Size = new System.Drawing.Size(47, 13); this.label34.TabIndex = 19; this.label34.Text = "Counter:"; // // label22 // this.label22.AutoSize = true; this.label22.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.label22.Location = new System.Drawing.Point(6, 23); this.label22.Name = "label22"; this.label22.Size = new System.Drawing.Size(51, 13); this.label22.TabIndex = 19; this.label22.Text = "Template"; // // cmbCounterDigits // this.cmbCounterDigits.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.cmbCounterDigits.FormattingEnabled = true; this.cmbCounterDigits.Items.AddRange(new object[] { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10"}); this.cmbCounterDigits.Location = new System.Drawing.Point(106, 99); this.cmbCounterDigits.Name = "cmbCounterDigits"; this.cmbCounterDigits.Size = new System.Drawing.Size(63, 21); this.cmbCounterDigits.TabIndex = 3; this.cmbCounterDigits.Text = "3"; // // tbFileNameTemplate // this.tbFileNameTemplate.Anchor = ((System.Windows.Forms.AnchorStyles) (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this.tbFileNameTemplate.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.tbFileNameTemplate.Location = new System.Drawing.Point(106, 20); this.tbFileNameTemplate.Name = "tbFileNameTemplate"; this.tbFileNameTemplate.Size = new System.Drawing.Size(264, 20); this.tbFileNameTemplate.TabIndex = 0; this.tbFileNameTemplate.Text = "barcode[N]"; // // label26 // this.label26.AutoSize = true; this.label26.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.label26.Location = new System.Drawing.Point(59, 77); this.label26.Name = "label26"; this.label26.Size = new System.Drawing.Size(43, 13); this.label26.TabIndex = 8; this.label26.Text = "Step by"; // // nudCounterStepBy // this.nudCounterStepBy.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.nudCounterStepBy.Location = new System.Drawing.Point(106, 73); this.nudCounterStepBy.Maximum = new decimal(new int[] { 1410065408, 2, 0, 0}); this.nudCounterStepBy.Minimum = new decimal(new int[] { 1, 0, 0, 0}); this.nudCounterStepBy.Name = "nudCounterStepBy"; this.nudCounterStepBy.Size = new System.Drawing.Size(63, 20); this.nudCounterStepBy.TabIndex = 1; this.nudCounterStepBy.Value = new decimal(new int[] { 1, 0, 0, 0}); // // label27 // this.label27.AutoSize = true; this.label27.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.label27.Location = new System.Drawing.Point(59, 102); this.label27.Name = "label27"; this.label27.Size = new System.Drawing.Size(33, 13); this.label27.TabIndex = 9; this.label27.Text = "Digits"; // // btnGenerate // this.btnGenerate.Anchor = ((System.Windows.Forms.AnchorStyles) (((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this.btnGenerate.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte) (204))); this.btnGenerate.Image = global::MultipleBarcodeGeneration.Properties.Resources.disk_multiple; this.btnGenerate.Location = new System.Drawing.Point(174, 353); this.btnGenerate.Name = "btnGenerate"; this.btnGenerate.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0); this.btnGenerate.Size = new System.Drawing.Size(214, 41); this.btnGenerate.TabIndex = 20; this.btnGenerate.Text = "Generate multiple barcodes"; this.btnGenerate.TextAlign = System.Drawing.ContentAlignment.MiddleRight; this.btnGenerate.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageBeforeText; this.btnGenerate.UseVisualStyleBackColor = true; this.btnGenerate.Click += new System.EventHandler(this.btnGenerate_Click); // // label29 // this.label29.Anchor = ((System.Windows.Forms.AnchorStyles) ((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left))); this.label29.AutoSize = true; this.label29.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte) (204))); this.label29.Location = new System.Drawing.Point(7, 367); this.label29.Name = "label29"; this.label29.Size = new System.Drawing.Size(86, 13); this.label29.TabIndex = 21; this.label29.Text = "Image format"; // // cmbImageFormat // this.cmbImageFormat.Anchor = ((System.Windows.Forms.AnchorStyles) ((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left))); this.cmbImageFormat.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; this.cmbImageFormat.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.cmbImageFormat.FormattingEnabled = true; this.cmbImageFormat.Items.AddRange(new object[] { "PNG", "JPG", "BMP", "TIFF", "GIF"}); this.cmbImageFormat.Location = new System.Drawing.Point(99, 364); this.cmbImageFormat.Name = "cmbImageFormat"; this.cmbImageFormat.Size = new System.Drawing.Size(67, 21); this.cmbImageFormat.TabIndex = 19; // // label1 // this.label1.AutoSize = true; this.label1.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte) (204))); this.label1.Location = new System.Drawing.Point(7, 19); this.label1.Name = "label1"; this.label1.Size = new System.Drawing.Size(82, 13); this.label1.TabIndex = 24; this.label1.Text = "Barcode type"; // // cmbBarcodeType // this.cmbBarcodeType.Anchor = ((System.Windows.Forms.AnchorStyles) (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this.cmbBarcodeType.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; this.cmbBarcodeType.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F); this.cmbBarcodeType.FormattingEnabled = true; this.cmbBarcodeType.Location = new System.Drawing.Point(118, 16); this.cmbBarcodeType.Name = "cmbBarcodeType"; this.cmbBarcodeType.Size = new System.Drawing.Size(269, 21); this.cmbBarcodeType.TabIndex = 23; // // Form1 // this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F); this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; this.ClientSize = new System.Drawing.Size(401, 414); this.Controls.Add(this.label1); this.Controls.Add(this.cmbBarcodeType); this.Controls.Add(this.progressBar); this.Controls.Add(this.groupBox3); this.Controls.Add(this.groupBox2); this.Controls.Add(this.btnGenerate); this.Controls.Add(this.label29); this.Controls.Add(this.cmbImageFormat); this.Name = "Form1"; this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen; this.Text = "Multiple Barcode Generation"; this.groupBox3.ResumeLayout(false); this.groupBox3.PerformLayout(); ((System.ComponentModel.ISupportInitialize) (this.nudValueStartAt)).EndInit(); ((System.ComponentModel.ISupportInitialize) (this.nudValueEndAt)).EndInit(); ((System.ComponentModel.ISupportInitialize) (this.nudValueStepBy)).EndInit(); this.groupBox2.ResumeLayout(false); this.groupBox2.PerformLayout(); ((System.ComponentModel.ISupportInitialize) (this.nudCounterStartAt)).EndInit(); ((System.ComponentModel.ISupportInitialize) (this.nudCounterStepBy)).EndInit(); this.ResumeLayout(false); this.PerformLayout(); } #endregion private System.Windows.Forms.ProgressBar progressBar; private System.Windows.Forms.GroupBox groupBox3; private System.Windows.Forms.Label label33; private System.Windows.Forms.Label label28; private System.Windows.Forms.TextBox tbValueTemplate; private System.Windows.Forms.NumericUpDown nudValueStartAt; private System.Windows.Forms.Label label24; private System.Windows.Forms.ComboBox cmbValueDigits; private System.Windows.Forms.NumericUpDown nudValueEndAt; private System.Windows.Forms.NumericUpDown nudValueStepBy; private System.Windows.Forms.Label label30; private System.Windows.Forms.Label label31; private System.Windows.Forms.Label label32; private System.Windows.Forms.GroupBox groupBox2; private System.Windows.Forms.NumericUpDown nudCounterStartAt; private System.Windows.Forms.Label label25; private System.Windows.Forms.Label label34; private System.Windows.Forms.Label label22; private System.Windows.Forms.ComboBox cmbCounterDigits; private System.Windows.Forms.TextBox tbFileNameTemplate; private System.Windows.Forms.Label label26; private System.Windows.Forms.NumericUpDown nudCounterStepBy; private System.Windows.Forms.Label label27; private System.Windows.Forms.Button btnGenerate; private System.Windows.Forms.Label label29; private System.Windows.Forms.ComboBox cmbImageFormat; private System.Windows.Forms.Label label1; private System.Windows.Forms.ComboBox cmbBarcodeType; } }

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Form1.cs
      
using System; using System.IO; using System.Windows.Forms; using Bytescout.BarCode; namespace MultipleBarcodeGeneration { public partial class Form1 : Form { public Form1() { InitializeComponent(); foreach (SymbologyType st in Enum.GetValues(typeof(SymbologyType))) { cmbBarcodeType.Items.Add(st); } cmbBarcodeType.SelectedIndex = 0; cmbImageFormat.SelectedIndex = 0; } private void btnGenerate_Click(object sender, EventArgs e) { FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog(); folderBrowserDialog.Description = "Select output folder"; if (folderBrowserDialog.ShowDialog() != DialogResult.OK) { return; } string fileNameTemplate = tbFileNameTemplate.Text + "." + Convert.ToString(cmbImageFormat.SelectedItem).ToLower(); uint counterStartAt = (uint) nudCounterStartAt.Value; uint counterStepBy = (uint) nudCounterStepBy.Value; uint counterDigits = Convert.ToUInt32(cmbCounterDigits.Text); if (!fileNameTemplate.Contains("[N]")) { MessageBox.Show("File name template does not contain the counter placeholder [N]"); return; } string valueTemplate = tbValueTemplate.Text; uint valueStartAt = (uint) nudValueStartAt.Value; uint valueStepBy = (uint) nudValueStepBy.Value; uint valueEndAt = (uint) nudValueEndAt.Value; uint valueDigits = Convert.ToUInt32(cmbValueDigits.Text); if (!valueTemplate.Contains("[N]")) { MessageBox.Show("Barcode value template does not contain the counter placeholder [N]"); return; } Cursor = Cursors.WaitCursor; progressBar.Visible = true; btnGenerate.Text = "Stop"; try { progressBar.Value = (int) valueStartAt; progressBar.Minimum = (int) valueStartAt; progressBar.Maximum = (int) valueEndAt; progressBar.Step = (int) valueStepBy; GenerateBarcodes(valueTemplate, valueStartAt, valueEndAt, valueStepBy, valueDigits, fileNameTemplate, counterStartAt, counterStepBy, counterDigits, folderBrowserDialog.SelectedPath); } catch (Exception exception) { MessageBox.Show(exception.Message); } finally { Cursor = Cursors.Default; progressBar.Visible = false; btnGenerate.Text = "Generate multiple barcodes"; } } private void GenerateBarcodes(string valueTemplate, uint valueStartAt, uint valueEndAt, uint valueStepBy, uint valueDigits, string fileNameTemplate, uint counterStartAt, uint counterStepBy, uint counterDigits, string outputFolder) { Barcode barcode = new Barcode(); barcode.RegistrationKey = "demo"; barcode.RegistrationName = "demo"; barcode.Symbology = (SymbologyType) cmbBarcodeType.SelectedItem; // Set up additional barcode properties here. //barcode.AdditionalCaption = "..."; uint c = counterStartAt; for (uint i = valueStartAt; i <= valueEndAt; i += valueStepBy) { string value = String.Format("{0:D" + valueDigits + "}", i); string counter = String.Format("{0:D" + counterDigits + "}", c); string fileName = fileNameTemplate.Replace("[N]", counter); progressBar.PerformStep(); barcode.Value = valueTemplate.Replace("[N]", value); barcode.SaveImage(Path.Combine(outputFolder, fileName)); c += counterStepBy; Application.DoEvents(); } } } }

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Program.cs
      
using System; using System.Collections.Generic; using System.Windows.Forms; namespace MultipleBarcodeGeneration { static class Program { /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); Application.Run(new Form1()); } } }

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