funnyheavenly.netlify.com › ▲▲▲ Cara Membuat Program Barcode Dengan Visual Basic
Membuat Program Barcode. Memulai Visual Basic Proyek. Dari program barcode maker yang kita akan buat.Untuk desain anda bisa membuat sesuai dengan. Cara mengatasi Error Database Program Absensi http. Dengan Visual Basic 6.0 dan Barcode. Membuat absensi.
I am attempting to take a string and convert it into a code 128 barcode in vb.net. I am a novice programmer and was wondering what some people thought would be the best design practices for accomplishing this.
Cara Membuat Program Barcode Dengan Visual Basic OnBarcode is a market-leading provider of barcode imaging generator, reader controls and components for ASP.NET, Windows Forms, WPF, as well Java, Android, iOS (iPhone, iPad) across all major enterprise development platforms.
Cara Membuat Program Barcode Dengan Visual Basic OnBarcode is a market-leading provider of barcode imaging generator, reader controls and components for ASP.NET, Windows Forms, WPF, as well Java, Android, iOS (iPhone, iPad) across all major enterprise development platforms.
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Berikut ini adalah cara membuat program yang menampilkan nama dengan cara mengklik tombol atau button dan nama tersebut akan muncul menggunakan label. Membuat program ini menggunakan metode drag and drop dan juga koding untuk menerapkan action dari toolbox yang telah terpasang di form. Langkah-Langkah 1. Langkah pertama buka aplikasi Visual Studio, buat projek baru dengan cara memilih menu.
A simple google search has yielded a few seemingly free solutions to this.http://www.onbarcode.com/vb_net/code-128-generator.htmlfor example
I could also attempt to do this myself, but I'm not sure the exact method of converting strings into barcodes.I am going to keep looking into this but if someone knew this off the top of their head already it could save me some time.
Thanks in advance
5 Answers
If you don't want to write any code for string conversion in barcode and don't want to buy an external component, you can use the ItextSharp library ( http://sourceforge.net/projects/itextsharp/ ) which is in my opinion the simplest way to achieve your goal. You can find several resources online and on stackoverflow too for itextsharp, mostly in c# but also vb.net.
for barcode generation vb.net code you can have a look here:http://professionalaspnet.com/archive/2008/11/09/A-Quick-and-Dirty-Bar-Code-Image-httpHandler.aspx
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Have a look at the following codeproject page - Barcode Image Generation Library
This allows you to generate a barcode image in your desired format from a string.
It should be enough to get you started
The following examples are taken from
Generate barcode
Draw and Print
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You need to question your goal. That answer will drive your methodology.
Rapid development and completion
Learning experience
Cheap / free (sweat-equity excluded)
Your google link shows a product that displays sample code on that very page. What's wrong with that?
What is your target output? A report object, or will you print directly to the printer/label?
You can generate and output the code128 images in VB programming with this code . Refer to the following Visual Basic sample code,you can try to generate code128 in vb.net.
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VB Sample code
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protected by Community♦Mar 26 at 19:04
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Kode di bawah ini akan menunjukkan cara untuk input data ke dalam kotak teks dan mendapatkan barcode dari gambar itu. Anda juga akan mempelajari bagaimana untuk bekerja dengan clipboard checksum dan kontrol. Untuk menggunakan, baru memulai Visual Basic Proyek, menambahkan formulir untuk proyek dan paste kode di bawah ini ke dalamnya. Anda akan memiliki visual untuk membuat kotak (qty4), tombol perintah, frame (qty2), label, tombol pilihan (qty4), gambar kotak (qty2) dan kotak teks.
Berikut tampilan preview dari program barcode maker yang kita akan buat.Untuk desain anda bisa membuat sesuai dengan
Cara Membuat Program Barcode Dengan Visual Basic Word
Option Explicit Dim BCtype As Long
Private Sub makeBC() Select Case BCtype Case 0 make39 Case 1 makei25 Case 2 make128 Case 3 makeCodabar End Select End Sub
Private Sub make39() Dim x As Long, y As Long, pos As Long Dim Bardata As String Dim Cur As String Dim CurVal As Long Dim chksum As Long Dim chkchr As String Dim temp As String Dim BC(43) As String '3 of the 9 elements are wide: 0=narrow, 1=wide BC(0) = '000110100' '0 BC(1) = '100100001' '1 BC(2) = '001100001' '2 BC(3) = '101100000' '3 BC(4) = '000110001' '4 BC(5) = '100110000' '5 BC(6) = '001110000' '6 BC(7) = '000100101' '7 BC(8) = '100100100' '8 BC(9) = '001100100' '9 BC(10) = '100001001' 'A BC(11) = '001001001' 'B BC(12) = '101001000' 'C BC(13) = '000011001' 'D BC(14) = '100011000' 'E BC(15) = '001011000' 'F BC(16) = '000001101' 'G BC(17) = '100001100' 'H BC(18) = '001001100' 'I BC(19) = '000011100' 'J BC(20) = '100000011' 'K BC(21) = '001000011' 'L BC(22) = '101000010' 'M BC(23) = '000010011' 'N BC(24) = '100010010' 'O BC(25) = '001010010' 'P BC(26) = '000000111' 'Q BC(27) = '100000110' 'R BC(28) = '001000110' 'S BC(29) = '000010110' 'T BC(30) = '110000001' 'U BC(31) = '011000001' 'V BC(32) = '111000000' 'W BC(33) = '010010001' 'X BC(34) = '110010000' 'Y BC(35) = '011010000' 'Z BC(36) = '010000101' '- BC(37) = '110000100' '. BC(38) = '011000100' ' BC(39) = '010101000' '$ BC(40) = '010100010' '/ BC(41) = '010001010' '+ BC(42) = '000101010' '% BC(43) = '010010100' '* (used for start/stop character only) Picture1.Cls If Text1.Text = ' Then Exit Sub pos = 20 Bardata = UCase(Text1.Text) 'Check for invalid characters, build temp string & calculate check sum For x = 1 To Len(Bardata) Cur = Mid$(Bardata, x, 1) Select Case Cur Case '0' To '9' CurVal = Val(Cur) Case 'A' To 'Z' CurVal = Asc(Cur) - 55 Case '-' CurVal = 36 Case '.' CurVal = 37 Case ' ' CurVal = 38 Case '$' CurVal = 39 Case '/' CurVal = 40 Case '+' CurVal = 41 Case '%' CurVal = 42 Case Else 'oops! Picture1.Print Cur & ' is Invalid' Exit Sub End Select temp = temp & BC(CurVal) & '0' '0'= add intercharactor gap (1 narrow space) chksum = chksum + CurVal Next 'Add Check Character? (rarely used, but i put it here anyway..) If Check1(2).Value Then chksum = chksum Mod 43 temp = temp & BC(chksum) & '0' chkchr = Mid$('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%*', chksum + 1, 1) End If 'Add Start & Stop characters (must have 'em for valid barcodes) temp = BC(43) & '0' & temp & BC(43) 'Generate Barcode For x = 1 To Len(temp) If x Mod 2 = 0 Then 'SPACE pos = pos + 1 + (2 * Val(Mid$(temp, x, 1))) + Check1(0).Value Else 'BAR For y = 1 To 1 + (2 * Val(Mid$(temp, x, 1))) Picture1.Line (pos, 1)-(pos, 58 - Check1(1) * 8) pos = pos + 1 Next End If Next
'Add Label? If Check1(1).Value Then Picture1.CurrentX = 35 + Len(Bardata) * (5 + Check1(0).Value * 2) 'kinda center Picture1.CurrentY = 50 Picture1.Print Bardata & chkchr; End If End Sub
Private Sub makei25() Dim x As Long, y As Long, pos As Long Dim Bardata As String Dim Cur As String Dim temp As String Dim chksum As Long Dim BC(11) As String '2 of the 5 elements are wide: 0=narrow, 1=wide BC(0) = '00110' '0 BC(1) = '10001' '1 BC(2) = '01001' '2 BC(3) = '11000' '3 BC(4) = '00101' '4 BC(5) = '10100' '5 BC(6) = '01100' '6 BC(7) = '00011' '7 BC(8) = '10010' '8 BC(9) = '01010' '9 BC(10) = '0000' 'Start chr BC(11) = '100' 'Stop chr Picture1.Cls If Text1.Text = ' Then Exit Sub pos = 20 Bardata = Text1.Text 'make even num of digits by adding a leading 0 If Len(Bardata) Mod 2 And Not Check1(2).Value Then Bardata = '0' & Bardata If Not (Len(Bardata) Mod 2) And Check1(2).Value Then Bardata = '0' & Bardata 'Check for invalid characters and calculate check sum For x = 1 To Len(Bardata) Cur = Mid$(Bardata, x, 1) If Cur < '0' Or Cur > '9' Then Picture1.Print Cur & ' is Invalid' Exit Sub End If 'make checksum If x Mod 2 Then chksum = chksum + CLng(Cur) * 3 Else chksum = chksum + CLng(Cur) End If Next 'add check chr to bardata (if selected) If Check1(2).Value Then chksum = (10 - chksum Mod 10) Mod 10 Bardata = Bardata & Chr$(48 + chksum) End If 'interleave the code into a temp string - what'd you think the name meant? For x = 1 To Len(Bardata) Step 2 For y = 1 To 5 temp = temp & Mid$(BC(Val(Mid$(Bardata, x, 1))), y, 1) temp = temp & Mid$(BC(Val(Mid$(Bardata, x + 1, 1))), y, 1) Next Next 'add Start & Stop characters temp = BC(10) & temp & BC(11) 'Generate Barcode For x = 1 To Len(temp) If x Mod 2 = 0 Then 'SPACE pos = pos + 1 + (2 * Val(Mid$(temp, x, 1))) + Check1(0).Value Else 'BAR For y = 1 To 1 + (2 * Val(Mid$(temp, x, 1))) Picture1.Line (pos, 1)-(pos, 58 - Check1(1) * 8) pos = pos + 1 Next End If Next
'Add Label? If Check1(1).Value Then Picture1.CurrentX = 20 + Len(Bardata) * (2 + Check1(0).Value * 1.3) 'kinda center Picture1.CurrentY = 50 Picture1.Print Bardata; End If End Sub
Private Sub make128() Dim x As Long, y As Long, pos As Long Dim Bardata As String Dim Cur As String Dim CurVal As Long Dim chksum As Long Dim temp As String Dim BC(106) As String 'code 128 is basically the ASCII chr set. '4 element sizes : 1=narrowest, 4=widest BC(0) = '212222' ' BC(1) = '222122' '! BC(2) = '222221' ' BC(3) = '121223' '# BC(4) = '121322' '$ BC(5) = '131222' '% BC(6) = '122213' '& BC(7) = '122312' ' BC(8) = '132212' '( BC(9) = '221213' ') BC(10) = '221312' '* BC(11) = '231212' '+ BC(12) = '112232' ', BC(13) = '122132' '- BC(14) = '122231' '. BC(15) = '113222' '/ BC(16) = '123122' '0 BC(17) = '123221' '1 BC(18) = '223211' '2 BC(19) = '221132' '3 BC(20) = '221231' '4 BC(21) = '213212' '5 BC(22) = '223112' '6 BC(23) = '312131' '7 BC(24) = '311222' '8 BC(25) = '321122' '9 BC(26) = '321221' ': BC(27) = '312212' '; BC(28) = '322112' '<> BC(31) = '212321' '? BC(32) = '232121' '@ BC(33) = '111323' 'A BC(34) = '131123' 'B BC(35) = '131321' 'C BC(36) = '112313' 'D BC(37) = '132113' 'E BC(38) = '132311' 'F BC(39) = '211313' 'G BC(40) = '231113' 'H BC(41) = '231311' 'I BC(42) = '112133' 'J BC(43) = '112331' 'K BC(44) = '132131' 'L BC(45) = '113123' 'M BC(46) = '113321' 'N BC(47) = '133121' 'O BC(48) = '313121' 'P BC(49) = '211331' 'Q BC(50) = '231131' 'R BC(51) = '213113' 'S BC(52) = '213311' 'T BC(53) = '213131' 'U BC(54) = '311123' 'V BC(55) = '311321' 'W BC(56) = '331121' 'X BC(57) = '312113' 'Y BC(58) = '312311' 'Z BC(59) = '332111' '[ BC(60) = '314111' ' BC(61) = '221411' '] BC(62) = '431111' '^ BC(63) = '111224' '_ BC(64) = '111422' '` BC(65) = '121124' 'a BC(66) = '121421' 'b BC(67) = '141122' 'c BC(68) = '141221' 'd BC(69) = '112214' 'e BC(70) = '112412' 'f BC(71) = '122114' 'g BC(72) = '122411' 'h BC(73) = '142112' 'i BC(74) = '142211' 'j BC(75) = '241211' 'k BC(76) = '221114' 'l BC(77) = '413111' 'm BC(78) = '241112' 'n BC(79) = '134111' 'o BC(80) = '111242' 'p BC(81) = '121142' 'q BC(82) = '121241' 'r BC(83) = '114212' 's BC(84) = '124112' 't BC(85) = '124211' 'u BC(86) = '411212' 'v BC(87) = '421112' 'w BC(88) = '421211' 'x BC(89) = '212141' 'y BC(90) = '214121' 'z BC(91) = '412121' '{ BC(92) = '111143' ' BC(93) = '111341' '} BC(94) = '131141' '~ BC(95) = '114113' ' *not used in this sub BC(96) = '114311' 'FNC 3 *not used in this sub BC(97) = '411113' 'FNC 2 *not used in this sub BC(98) = '411311' 'SHIFT *not used in this sub BC(99) = '113141' 'CODE C *not used in this sub BC(100) = '114131' 'FNC 4 *not used in this sub BC(101) = '311141' 'CODE A *not used in this sub BC(102) = '411131' 'FNC 1 *not used in this sub BC(103) = '211412' 'START A *not used in this sub BC(104) = '211214' 'START B BC(105) = '211232' 'START C *not used in this sub BC(106) = '2331112' 'STOP
Picture1.Cls If Text1.Text = ' Then Exit Sub pos = 20 Bardata = Text1.Text
'Check for invalid characters, calculate check sum & build temp string For x = 1 To Len(Bardata) Cur = Mid$(Bardata, x, 1) If Cur < ' ' Or Cur > '~' Then Picture1.Print 'Invalid Character(s)' Exit Sub End If CurVal = Asc(Cur) - 32 temp = temp + BC(CurVal) chksum = chksum + CurVal * x Next 'Add start, stop & check characters chksum = (chksum + 104) Mod 103 temp = BC(104) & temp & BC(chksum) & BC(106)
'Generate Barcode For x = 1 To Len(temp) If x Mod 2 = 0 Then 'SPACE pos = pos + (Val(Mid$(temp, x, 1))) + Check1(0).Value Else 'BAR For y = 1 To (Val(Mid$(temp, x, 1))) Picture1.Line (pos, 1)-(pos, 58 - Check1(1) * 8) pos = pos + 1 Next End If Next
'Add Label? If Check1(1).Value Then Picture1.CurrentX = 30 + Len(Bardata) * (3 + Check1(0).Value * 2) 'kinda center Picture1.CurrentY = 50 Picture1.Print Bardata; End If End Sub
Private Sub makeCodabar() Dim x As Long, y As Long, pos As Long Dim Bardata As String Dim Cur As String Dim CurVal As Long Dim temp As String Dim BC(19) As String 'Codabar, also known as NW-7 BC(0) = '0000011' '0 BC(1) = '0000110' '1 BC(2) = '0001001' '2 BC(3) = '1100000' '3 BC(4) = '0010010' '4 BC(5) = '1000010' '5 BC(6) = '0100001' '6 BC(7) = '0100100' '7 BC(8) = '0110000' '8 BC(9) = '1001000' '9 BC(10) = '0001100' '- BC(11) = '0011000' '$ BC(12) = '1000101' ': BC(13) = '1010001' '/ BC(14) = '1010100' '. BC(15) = '0010101' '+ BC(16) = '0011010' 'start/stop A BC(17) = '0101001' 'start/stop B BC(18) = '0001011' 'start/stop C BC(19) = '0001110' 'start/stop D Picture1.Cls If Text1.Text = ' Then Exit Sub pos = 20 Bardata = Text1.Text
For x = 1 To Len(Bardata) Cur = Mid$(Bardata, x, 1) Select Case Cur Case '0' To '9' CurVal = Val(Cur) Case 'a' To 'd' CurVal = Asc(Cur) - 81 Case '-' CurVal = 10 Case '$' CurVal = 11 Case ':' CurVal = 12 Case '/' CurVal = 13 Case '.' CurVal = 14 Case '+' CurVal = 15 Case Else 'oops! Picture1.Print Cur & ' is Invalid' Exit Sub End Select temp = temp & BC(CurVal) & '0' '0'= add intercharactor gap (1 narrow space) Next
'Add Start & Stop characters (using 'A' for both here) temp = BC(16) & '0' & temp & BC(16) 'Generate Barcode For x = 1 To Len(temp) If x Mod 2 = 0 Then 'SPACE pos = pos + 1 + (2 * Val(Mid$(temp, x, 1))) + Check1(0).Value Else 'BAR For y = 1 To 1 + (2 * Val(Mid$(temp, x, 1))) Picture1.Line (pos, 1)-(pos, 58 - Check1(1) * 8) pos = pos + 1 Next End If Next
Membuat Barcode Dengan Visual Basic
'Add Label? If Check1(1).Value Then Picture1.CurrentX = 30 + Len(Bardata) * (3 + Check1(0).Value * 2) 'kinda center Picture1.CurrentY = 50 Picture1.Print Bardata; End If End Sub
Private Sub Form_Resize() Picture1.Width = Form1.Width - 360 makeBC End Sub
Cara Membuat Barcode Di Excel
Private Sub Option1_Click(Index As Integer) Select Case Index Case 0 Check1(2).ToolTipText = 'Optional' Check1(2).Value = 0 Check1(2).Enabled = True Case 1 Check1(2).ToolTipText = 'Optional' Check1(2).Value = 0 Check1(2).Enabled = True Case 2 Check1(2).ToolTipText = 'Not optional' Check1(2).Value = 1 Check1(2).Enabled = False Case 3 Check1(2).ToolTipText = 'Not used' Check1(2).Value = 0 Check1(2).Enabled = False End Select BCtype = Index makeBC End Sub
Private Sub Text1_Change() makeBC End Sub
Barcode Generator
Cara Membuat Program Barcode Dengan Visual Basic
Cara Membuat Program Barcode Dengan Visual Basic C++
Private Sub Check1_Click(Index As Integer) makeBC End Sub
Cara Membuat Program Barcode Dengan Visual Basic Powerpoint
Private Sub Command1_Click() Clipboard.Clear Clipboard.SetData Picture1.Image End Sub