I have try the code that you provide in article "Dynamically Generate and Display Barcode Image in ASP.Net"It is running, however, the barcode image is not there. Eg: I put "a" in the textbox, after push the generate button, its only show "*a*" without the barcode.
The error shows that it is invalid parameter in line "Using bitMap As New Bitmap(barCode.Length * 40, 80)"Â
I have install the application that been given too.
How to print barcode
provide me sample code for me ASAP.
I have a gridview on my aspx page with four columns from sql server.
Now my requirement is, whenever user click on button a barcode should be generated from the gridview and displayed in control.
I m totally clueless to how to achieve this and where to start.
I used the barcode example to my application and it generated barcode perfectly now I want to know that can this barcode image is readable by a barcode reader device ?
If Yes then how and if no then why and how to do ?
I am generating barcode image dynamically on button click .
The image is display on the asp image control, now I want to save that image in database
string barCode = txt_ID.Text;
using (Bitmap bitMap = new Bitmap(barCode.Length * 40, 80)) {
using (Graphics graphics = Graphics.FromImage(bitMap)) {
Font oFont = new Font("IDAutomationHC39M", 16);
PointF point = new PointF(2f, 2f);
[Code] .....
I have created an SSRS report in VS 2008 that has a barcode on it. The report and barcode both view fine when looking at it via Report Viewer. It exports into Excel fine, and the barcode displays fine. However, when you export it to to PDF, the barcode does not show up any more. If I change the font to something other than barcode (which is 3 of 9), the value shows up fine.
So my question is, why will my barcode not show up when exporting the report to PDF, but shows up everywhere else?
I made one page where barcode is displaying perfectly when i am running it local. but its not working when i uploaded it into the site.
Barcode is not displaying after hosting it online
protected void Page_Load(object sender, EventArgs e)
{
string Code = Request["code"].ToString();
int w = Code.Length * 40;
[Code]....
here in page load i am making the barcode generation and i am calling it in other page just providing like
imgbarcode.ImageUrl = "BarCode.aspx?code=" + objCustomerBasicinfo.CustomerId; and i copied IDAutomationHC39M.ttf IN C DRIVE windows fonts folder.
its working fine in local, but not in online
How to print barcode label on client barcode printer from asp.net or create a application in vb.net and link to ASP.NET to print the label.
View 4 RepliesI have a Winforms app which provides the ability for users to create their own reports. At its simplest they design the query which gets encrypted and saved into a database.
The ability to view these reports via the web as now come upon us.
What is the best way to handle this? Ideally I want to use MVC but there will be no model or viewmodel because these queries can return data for any table across the application and so I cannot have hardcoded propeties etc. Obviously I have access to the SQL to execute it.
I wonder if tradtional ASP.Net may perform better in this scenario ie/execute the SQL and put it in a DataTable but was hoping to get some thoughts from the community.
I'm an ASP newbie, so I'm trying to muddle through setting up this image gallery piece by piece as I learn the language. This particular issue has me completely stumped though. The site in question: [URL] I'm very confused as to why the navigation menu is listing out of alphabetical order. Here's the code that I'm -pretty sure- is governing this chunk of info:
[Code]....
I would like to develop my new project to have print 2D barcode label.
how to create or design 2D barcode using asp.net?
I am creating a web site that provide coupon for it's registered member. I want to set up barcoad for each coupon that the member printed. How can i create barcode and Print them in a html page that is used as my coupon page.
View 3 RepliesI am having a requirement to create Barcode image in vb.net ....
View 1 RepliesI have a barcode scanner . I want to read the barcode to a textbox in my asp.net application.
.So how can i get the barcode number into textbox.
How can I print barcode label in asp.net?
View 1 Replieswhile i am rotating barcode image horizantal to verticle scanner is not reading barcode image.
string barCode = dt.Rows[i]["MemberShipid"].ToString();
System.Web.UI.WebControls.Image imgBarCode = new System.Web.UI.WebControls.Image();
using (Bitmap bitMap = new Bitmap(barCode.Length * 40, 80))
{
using (Graphics graphics = Graphics.FromImage(bitMap))
{
Font oFont = new Font("IDAutomationHC39M", 20);
[code]...
How can I get number above barcode font I am using this snippet Â
protected void btnGenerate_Click(object sender, EventArgs e) {
string barCode = txtCode.Text;
System.Web.UI.WebControls.Image imgBarCode = new System.Web.UI.WebControls.Image();
using (Bitmap bitMap = new Bitmap(barCode.Length * 40, 80)) {
using (Graphics graphics = Graphics.FromImage(bitMap))
[Code].....
I am searching for bar code integration code for Asp.net webform. Looking for complete sample source with suggestion of bar code scanner company and model name to integrate.
View 1 RepliesCan anyone point me to a resource for how to build barcode reading into an ASP.net app? I need to scan a card and have it enter in the database that a person was present at a program that day.
View 5 RepliesI have created an image of barcode but it doesn' print properly in a zebra printer which has 203 dpi resolution. It comes in two pages. Barcode works but it prints two sticker one with barcode and one empty sticker.
View 1 Repliesi want to reduse the size of barcode image in this code . i tried to reduce but its cutting the number ...  how can i reduce the size of this barcode image
string barCode = TextBox2.Text;
System.Web.UI.WebControls.Image imgBarCode = new System.Web.UI.WebControls.Image();
using (Bitmap bitMap = new Bitmap(barCode.Length * 40, 80))
[Code]....
I am generating barcode using IDAutomationHC39M but barcode is not showing on the image.
View 1 Repliesi need to generate bar code "Code128" and boud into label.
i am using listview in list view 1 td i am generating barcode based on memberid which i am getting from data base.
<asp:Label ID="lblmemid" runat="server" Text='<%# Eval("MemberShipid") %>' Font-Bold="True" Font-Size="Larger" Height="20px" /></div>
I want to print ID with Barcode
I am using this codeÂ
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head><body>
<form id="form1" runat="server">
[Code] ....
I want to give iD in textbox1 and submit after submitting it Text Box 2 should get ID and Barcode both so that from there I can get print ... how can i do this process..
public void CreateBarcode(string data) {
imgPath = string.Format("{0}{1}.png", path, data);
Bitmap barcode = new Bitmap(1, 1);
Font threeOfNine = new Font("IDAutomationHC39M", 60,
System.Drawing.FontStyle.Regular,
[Code] .....
I have a need to generate a barcode on an ASP.NET page. I know how to do this, but the catch is I need this to work on a shared hosting environment. Being a shared host, I don't have the ability to install custom barcode fonts on the server.
Does anyone know of any barcode solutions (possibly open source) that encapsulate fonts in the bin assembly and don't require the barcode fonts to be installed on the server?
