I'm looking for a way to make something very similar to this http://blog.jactionscripters.com/2009/05/23/introduction-of-qr-code-reader-library/ on my asp MVC 3 project.It is a QR Code Reader,not generator.I want it to be displayed on a View and serve as an input.Could anybody point me in the right direction to do this?
View 1 RepliesI have some code in my vb.net code behind that queries a database, and if there is data, outputs it from the codebehind to a datalist on my asp.net page. In addition to sending the data to the datalist on the page, I need to take the value from "mbillaty" that is returned from the sql query, and have that value be the selected value for a drop down box also on the page. I can get either the datalist to fill, or the selected value for the dropdown box to be selected depending upon which bit of code I place before the other (ARGH), but I can't get them to both work together on the page. What am I doing wrong?
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I'm currently trying to build a html table from the results of a sql data reader. As my table has multiple records, I want the code to loop through the reader and output the details on individual lines of the page. In ASP I have done this in the past using something like
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but as I am using data readers I'm not sure what the equivalent is.
I want to move some code from code behind file to web page such as
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My question is in the code behind file there is
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Do I need to move these stuff into web page?
Also can I declare global variables in the web page?
i cannot remember the proper code, how to capture the output of a page in the page_load event and possible store it to file c#, asp.net
View 2 RepliesHow can I show code on a webpage like we do here on the forums without it beeing interpreded by my asp.net or javascipt or other ...
View 3 Repliesin my project i want to integrate 2-3 other websites so i got source code of other website but could not found the code for button which is on other website so how i find it if any 1.
View 4 RepliesIs it possible to place .net code inside of a .html webpage?
View 3 RepliesI have created a webpage in Microsoft Expression using a Masterpage.
All my page' are .ASPX
So when I upload the website and try to see it, it only show the code!
It works perfect when i preview the website on my laptop
How can I open a new web page from C# code behind?
View 11 RepliesIa m new in asp.net and i had made a web project in asp.net+vb. how to create restore/backup web page in asp.net +vb so that the databse backup can be made and thereafter it can be restored through the web page.
View 1 Repliesi have a web application which is used for managing a workshop activities. i am willing to make a backup otion so that the database back (SQL) can be made.
View 2 Repliesim wondering if its possible to add a asp button to the code below, the code below adds an image and text from my database to a dynamic div on my asp page:
using System.Data.Odbc;
using System.IO;
public partial class UserProfileWall : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
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I am working on a small project of a university.In which i have to show the code snippets of c language & their description on webpages as tutorials.How can i accomplish it in Asp.Net.
View 10 RepliesI've always just used incremental search, but have recently starting using a class browser plugin for vim and would like something of the same in Visual Studio to navigate methods, properties, etc. in a browser type window. Seems like this is what Class View is for, but when I'm on a page's code behind, it doesn't show up on the class view window.
When I search for the class, it shows up but when I click on it I get "The definition of the object is hidden.". Is there some basic setup thing I'm doing wrong or does VS not support class view for page classes? Is there an extension that does this (I'm using VS2010)?
I am an experienced developer but I am new to web application development. Now I am in charge of developing a new web application and I could really use some input from experienced web developers out there.
I'd like to understand exactly what experienced web developers do in the code-behind pages. At first I thought it was best to have a rule that all the database access and business logic should be performed in classes external to the code-behind pages. My thought was that only logic necessary for the web form would be performed in the code-behind. I still think that all the business logic should be performed in other classes but I'm beginning to think it would be alright if the code-behind had access to the database to query it directly rather than having to call other classes to receive a dataset or collection back.
I uploaded asp.net website in filezilla when I am trying to access that it is displaying code instead of page..
View 1 RepliesIs it possible to integrate a fingerprint reader with asp.net? Are there any C# libraries available for detecting fingerprints?
I have no idea how to start to code the program that will store, retrieve and compare the fingerprint.
I'm looking to integrate a bunch of RSS/ATOM sources into a feed for our intranet. This is outside my usual realm of work so I've had very limited exposure to this.
I'd like to integrate all the feeds into a single reader such that all the news items are in chronological release order.
Is this doable? Do I need a special component? Or can I make the ASP.NET integrated components do all this simply enough?
I am saving a image into database with byte[] property like this:ProfileModel:
private byte[] _imageData;
public byte[] ImageData
{
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I am working on a financial portal and I am having a problem..I don;t know what to call it so i mentioned it as an 'unknown to me' problem..I have a webpage..whenever I click on any button on my webpage, the request goes through..but nothing show up on the webpage..then If I click on another link and then again come back to previous link,then only I see the results of button_click..
e.g.
I have a currency conversion and investment form..so after filling up the form in following way and if I click on "INVEST" then nothing shows up..
so now if i click on any other link and go back to 'buy currency' link I see the result as 'investment successful'
I am trying to send session on Loop and trying get .
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In above code, I just only get same SessionId on every news headings, how do I get next row session id?
I have this code works perfectly in VB .NEt, not I am trying use the same code in ASP .NET and when it gets to this line, its doesn't move forward in the code to the line after
View 22 Replieshow I can loop through the results in VB, I only ever seem to get the last row, I would like to list all rows.
My code is below
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Is there a way to access fingerprint scanner in asp.net page?
i am making a web project in which i have to verify a person by his fingerprints before adding him to database..