Hello all, I hope someone out there can help me. I have developed a few WindowsForms controls that can be embedded into my web page. I am aware that the target PC has to have DNF on it, but how can I do the following...? 1) Download a custom component in a CAB file and install it (may...more >>

I created a console application that sends emails using smtp. This works fine on my local machine but when I run it on our server, it generates an error that says ================================================== Unhandled Exception: System.Web.HttpException: Could not access 'CDO.Message' o...more >>

Hello, I have created a dynamic webcontrol table with several rows. I also have a ImageButton which adds a new row to the table. After I have added a new row, and I click the ImageButton again I get: "Multiple controls with id '_ctl0' was found ..." This is what I have done: page_init:...more >>

I'm trying to rename my Solution and it's sole project from ProjBeta to ProjFinal. I renamed everything in the properties for both the solution and the project. I replaced all of the strings. But, it still says my project folder is http://localhost/ProjBeta. I can't find where to change it. ...more >>

I have scoured the web looking for an example of how to do a javascript confirm box in .NET. Is there any way to do it? Thanks. ...more >>

Our website contains subdirectories for each subsidiary company, each company has it's own look and feel to the pages in their subdirectory although they are all part of the main website. The code below in the Web.Config file defines the authentication as forms and the aspx file required for l...more >>

i am writing wep app. and i send mail from one page , i need to ad attacment to mail whic is at client, i am doing as folloving copying file to server adding attacment to mail sending mail then deleting file is there sorter way to do this like adding attachment without coppiying server side...more >>

I'm designing an extranet web site that customers will use to log in and see their account history, make payments against their balance, etc. I've declared a strongly typed DataSet as a public static object in the main accounts page - "public Customer.DataSet dsMyData = new Customer.DataSet();"...more >>

I have built an ASP.NET application which has <impersonate = true> in the WEB.CONFIG file. I have verified that the impersonation appears to be working because the user.identity changes when I switch from true to false. I then try to use ADO.NET to access an Excel file which is on a file server....more >>

Dear sir, I would like to generate meta tag for search engine dynamically... Can some one tell me how to achieve this... Any code example? -- Kind regards Guoqi Zheng guoqi AT meetholland dot com Http://www.meetholland.com ...more >>

Hi. I have a little bit of a problem. I'm working on a school project and can't figure this one thing out. I have a program that has 21 forms, the first one being the home page and the others being math questions. It's a program I'm developing for grade three students. What I'm stuck on is retrievin...more >>

Hi I am attempting to write a small application that will allow users to manage the AddressBar entries within Internet Explorer. The typed URLs in the AddressBar can be found at HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TypedURLs and I have successfully managed to get this list v...more >>

Hi.. I need to know in design time in ASP.NET inside a control (for ex), who is the Page that contain him. I tried to use the Pae property or the Parent property but they are NULL. I need tha page type or namr or something like that. Is it possible ?? Thanks a lot Zviki. ...more >>

Hello. I've read many posts about disabling submit buttons, but I can't get these answers to solve my problem. I have a server side asp.net button, and under the button I have code behind that does some simple processing, followed by a response.redirect. When the user clicks on this butt...more >>

running the setup it wants to provide "the SAPWD" switch. I assume it wants me to run from command prompt. Does it mean "C:\setup.exe -SAPWD"? That doesn't work. Jim ...more >>

I have developed a windows application. When I deployed the applicatio the crystal report viewer can only display in the machine that have th VS-studio installed. On the client machine any attempt to display th crystal report I am greeted with the error cannot find keycodev2.dll o invalid keyco...more >>

If Im developing a asp.net application, and I want to use classes written in c#, should I create an assembly out of the c# files (one class per file), or is there another way to put the uncompiled files on the server? Basically I want all my non-presentation code within standalone c# classes....more >>

I am storing my global variables in the application "global.asax" file, some are nd some are not sensitive. Is it OK to store sensitive data on Global variables. Please note: some are created at Start of the app. some are created at start of the request. I assume that these variables in the glob...more >>

Hi there, How can I change the caption of a button in a grid at runtime? I seem to be able to change the header text in the column where the button appears but not the button caption. Thanks in advance. ...more >>