Hi all, Has anyone done this before? Send client side keystrokes to an application from a webpapge? This maybe more of a Javascript question. In short, I have an application on the client's desktop that needs to communicate with an ASP.NET application. The only interface into the appli...more >>

This is a multi-part message in MIME format. ------=_NextPart_000_000A_01C4D7ED.F80896F0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I have a web application hosted on the server's F:\www directory. I have = images stored on the file system a...more >>

I have different aspx pages that display results from SQL queries. The user can click on an item which will send them to a page were they can edit the entry and submit the changes. My question is how can I take them back to the particular page were they left. Currently I am using a respon...more >>

Hello all, i want to know the best book about Developing Server Controls and Custom Web Controls with VB.NET. Thanks Dexter ...more >>

Hi, I would like to know if there are alternatives to FreetextBox control (http://www.freetextbox.com)? Commercial and non commercial products please. Thank you. Franck. ...more >>

in the form I have: <asp:TextBox ID="fAte" Runat="server" Width="80px">31-01-2004</asp:TextBox> in the GridView I have: <asp:HyperLinkField DataTextField="nC" HeaderText="nome Colab" SortExpression="nC" DataNavigateUrlFields="idC" DataNavigateUrlFormatString= "vendas_detalhes.aspx...more >>

I have been using EditCommandColumn to add images to my button! For example :- <asp:EditCommandColumn HeaderText="Editing" EditText="<img src='im_edit.gif' border='0' alt='Edit'>/>" But now i wanted to add DeletText to it and i discovered it doesn't have it! Is there a way of adding an image...more >>

Hi All, How can i get rid of "Warning :Page has expired" Question after clicking on BACK button on the browser?I have an application that uploads a file to a Server and after "Confirmation that file is uploaded" i press the BACK button and it gives the error.. Any solution to this! Patr...more >>

Hi all :) Please confirm, to call a sub procedure that is in a dll on same server from my asp.net app I would have to declare the dll the sub procedure is residing in, and then use the call statement to actaully call the sub? Cheers, Lerp ...more >>

I'm running some ASP.NET applications on Windows 2003 server and I cannot get ANY performance counters values in ASP.NET, ASP.NET Applications categories. Every sample is 0, application instances are not shown. w3wp process is running under NETWORK SERVICE account and it has the following perm...more >>

Hi, on my website I want to display a map of our location. When I go with the mouse over the area of the map where our building is, I want to display a sort of tooltip that displays our address. How can I do this? Thx. ...more >>

Is there a way to reference the value of a validationsummary control? I have a need to display any validation errors on my pages in a unique way and the normal output of the validationsummary control does not meet that requirement. However if I were able to capture the output that the valida...more >>

Hello, I just wanted to know if there is any way to integrate ASP .Net with SAS data sets. (like for instance, access the SAS datasource to populate a datagrid control ). Thanks in advance. Carlos ...more >>

I've installed Visual Web Developer 2005 Express and am having fun with ASP.NET 2.0 on my own machine. I'd like to put my web apps on a server instead of my development machine, to test things like deployment and so others in my office can see what I'm doing. What do I need installed on the ...more >>

hi there: I want debug store process use vs.net.I can't stop store process at breakpoint.how to resolve this. thanks a lot. -- Jiangyh http://bbqb.com/bbs/index.php http://freelance.forumzero.com/bb/index.php ...more >>

I already posted this once...but still got no solution, so here's my problem, explained in another way: When you want to configure a computer on www.dell.com you have lot's of option groups with lots of options. You can for example choose for the Computer Model 1 and than specify these option...more >>

what is the easiest way for implementing url rewriting? ...more >>

I am trying to make image alpha transparency work in IE6. I was hoping <img src="Graphics/TransparentLogo.png" width="249" height="42"> would work, but it doesn't. After looking around I found the work around <div style="FILTER:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='Graphi...more >>

I'm working on a product search page that will allow the user to refine their search results based on a few criteria. The user will do a text search, which returns a set of products, and then be presented with a series of checkboxes for product categories and price buckets. I have two optio...more >>

Hi all i seem to be having a funny error. or maybe it's just me. I have a ASP.NET C# project that i am working on. the url for this project is http://localhost/publications whose location is at C:\inetpub\wwwroot (for argument sake) there is a default.aspx everything is working fine! n...more >>

I noticed that after entering text into a textbox on an asp.net webform and then hitting the enter key that a postback appears to be performed. 1) what event can I write to in order to perform an action at that time? 2) How can I prevent any postback from happening on textboxes that I do not w...more >>

Hi All, I am having a problem with IIS 5.1 when opening new web projects on VS2003. I have recently installed VS 2005 on the same machine. Is anyone aware of a conflict between them. The error is "HTTP/1.1 500 Server Error" Thanks Dave ...more >>

I have been asked what I thought would be a good database design, data delivery mechanism and rendering method for an org chart with as many as 100,000 people. No other design specifications. 1. Database design? Good question. Employee Table EmployeeID EmployeeName ...more >>

Hi, We are taking information in a simple sales prospect entry form on our web site via asp.net, we want to capture accurate data so we have included the following expression validator: <asp:regularexpressionvalidator id="Regularexpressionvalidator1" ValidationExpression="((\(\d{3}\)?)|(\d{...more >>

Hello, please tell me how to do this.. I have a web page that a user can manipulate and work with a database object. it is not important what that is but for the user to start on a new object, they must request that one be created. with a sql server stored procedure, the object takes about 30-...more >>

in my asp.net project I find myself adding new .aspx files and adding stylesheet and javascript links in the header part. Is there a centralized way / method to ensure that a .aspx file has the correct stylesheet and javascript links in the header part? How do you do it? ...more >>

We have an asp.net page written in C# that runs fine on IE windows, IE Mac and Mozzilla Mac. Here are the symptoms when it runs on Safari. When the page loads and the users tries to click on any items on the page that would result in a postback/submit type request. The page gets a downloading ...more >>

Hi, I need to assign javascript code dynamically to this tag in <head> section. Would you please tell me how to use <script> tag in code behind? Thank you hb ...more >>

Hi, Are asp.net application limited to running on microsoft's internet information server ? Or can it run on for example apache as well ? Or other populair established webservers ? Bye, Skybuck. ...more >>

I found this question before I asked mine: ----<previous question>---- We are clearly going about this the wrong way so before we get too far I would like some advice. We have all common assemblies like our page base class etc located on our Dev server. We reference them in all our app...more >>

Hello, We have three webservers that host the same web application (written in VB.NET running on .NET Framework 1.0 SP2). We receive the following error (aspnet_wp.exe (PID: 1864) was recycled because it was suspected to be in a deadlocked state. It did not send any responses for pending re...more >>

(Using VB) I created a conditional statement to put a control into a placeholder depending on criteria. It worked fine. I then took that code into a seperate vb page and called it from the initial page. It doesn't work now. I am getting an error: The base type 'sidebar' does not exist in...more >>

Hi, Very new to this, so apologies if I go completely wrong :) I'm wanting to create a link to a separate page based on data in a datagrid. I can get it working almost how I want it using a hyperlinkcolumn. The problem with this, is that the data I wish to pass to the next page is visibl...more >>

Can I add item directly into datagrid without going through database? Any example? TQ! Michael ...more >>

Hi all, I am trying to access folders on an Active Directory network share in my ASP code. In my config file I have the following: <identity impersonate="true" userName="OURDOMAIN\myusername" password="mypass"/> I am able to access the share through other means so I know my user accou...more >>

Hi, I am trying to implement a custom control that extends the standard System.Web.UI.WebControls.CheckBox control. In the .Net class library reference it is said that CheckBox Implements IPostBackDataHandler interface. I want to override the 2 methods defined by that interface but i do not ...more >>

I'm reading all your comments about using remote debugger and aspnet_wp.exe and cannot locate any help on getting it installed and configured to work. I have done this before in a class. However, in my environment now, I cannot get the ASPNET_WP process to run. If i go to vs.net debug menu ...more >>

Hi, My dataset consists of a string of data seperated by semicolons. ie 4544512;7878595;9696569;9596586;1235252;5456585;4754565;696 9596 I want to return this data to either a datagrid or datalist as individual rows. The criteria is for every row is seperated by semicolon.. Wh...more >>

Why does IE not show the full html source when I try to view the source?? I mean why does it hide a few features. Previously I had an issue where the data grid html representation was hidden in the source view. After spending a LOT of time troubleshooting this, it was due to the smart navi...more >>

I have an HTMLAnchor control on my aspx page. When it's not inside a repeater, it works fine. When I put it inside a repeater control, the handler never gets fired. I have a handler for the htmlAnchor's ServerClick event (works when not inside a repeater), and a handler for the repeater's It...more >>

Hi all, I need to validate a textbox on a webform so that the user can only enter information in the following format: 08-11-12-04 8 digits with dashes separating them into twos. Can anyone please help me? ...more >>

Hello: In ASP.NET, how can one get the properties (length of audio clip, length of video clip, dimensions of gif or jpg, etc.) for any given file? I am primarily interested in media files. One can see these properties in Windows Explorer's File properties (Summary tab). TIA, Val ...more >>

The documentation for the SiteMapNode class refers to a public property named Item, which is supposed to get a custom attribute from the Attributes collection. But when I include this line in my aspx: <%= SiteMap.CurrentNode.Item %> I get this compiler error: CS0117: 'System.We...more >>

I am starting out my transition from classic asp to .NET and was hoping some advice could be offered on using Webmatrix to do my initial small asp-like, xml and flash embedded projects. http://www.asp.net/webmatrix/default.aspx?tabIndex=4&tabId=46 It seems like a great too...but I am opening...more >>

I'd like to be able to log each error that occurs in an ASP.NET application. Do I really need to have a try/catch block in every single one of my methods? Is there a way to somehow handle ALL errors without having a bazillion try/catch blocks? Thanks! ...more >>

....the framework installed in my web server? I'm developing an asp.net app, but i don´t know what version of the framework is installed in the server ...more >>

I am fairly new with ASP.NET and have been asked to make a Registration page in VB using an Access database which includes company info attendee info which sessions they are attending how many nights in the hotel, etc My problem is that multiple people from a company may be attending and ...more >>

I have a site that is now SSL secured. User not still using the http:// to get to the site. How can I redirect the user the the visited page using https:// ? ...more >>

I am having issues with the right way to architecture the following (using c# asp.net):- The question I have is how best pass the collected data from one web page for use in another. The question I have is how best pass the search criteria from the first page to the second. The search cr...more >>

Hi peeps I have a datepicker control that's providing dates in the format dd/mm/yyyy (UK). I want to convert this to "yyyy-mm-dd" to store as a text field in my database (had lots of problems with date conversions using "proper" data fields). I used to use ASP, and it was easy, using ...more >>

Hi, We have a couple of pages on the site that need to be secure. Is there any way to get (redirect, etc) to these pages without using an absolute path? Alternately, the whole reason for doing this is because the certificate was issued to mydomain.com. This causes a problem with the brow...more >>

Hi, I am trying to set an appointment from my ASP.NET intranet web-site. The following code works fine when used from a console application but when used in an asp.net web-site I get Access Denied error. Outlook.Application oApp = new Outlook.Application(); Outlook.NameSpace oNS = oApp...more >>

Hi I am expiriancing a very,very strange problem. I have an asp.net application that hangs (sometimes) when trying to execute Response.Redirect("page.aspx",true) command. What is very strange is that it behaives differently when accessed from different locations even where IE browsers are t...more >>

I am setting up an ASP.NET application that will require external users to login. Currently we run both Cold Fusion and ASP.Net. Can someone explain if and how I can create a single sign on for applications written on both platforms. So if a user logs into an ASP.Net application then jumps to a...more >>

Hi, I have a drop down list and have set it's width to 200px. But sometimes the text in the drop down list exceeds the 200px. This cuts off the text thus the user cannot see the full description in the text box. Is there any setting that will allow me to put it to default to 200px if the text...more >>

I have an asp.net application that generates dynamic images (charts). When I run the application in debug mode from visual studio, or refer to the url with localhost in the name, everything works fine. When I try to access the site with the full machine name (not using localhost), or from an...more >>

I have 2 ASP.NET applications that I have developed locally on my PC. The first one I developed when I had Windows 2000. I recently upgraded my PC to Windows XP and developed a new ASP.NET application. When I run the old application the email method still works, but the email method in my ...more >>

Hi, Does anyone know where I can find a vb.net example of the following code... http://www.devhood.com/tutorials/tutorial_details.aspx?tutorial_id=505 .... or can anyone assist in converting this for me? Any help would be very much appreciated. Thanks.....more >>

Hi There I have a datagrid with a Select(LinkButton) Column followed by several Bound Columns. I have enabled the columns to sort and created the correct event handler (I think) - however the crux of my problem is that when I click on one of the column headers to sort by it the ItemComma...more >>

I have a VSNET 2003 ASPX page which contains a RadioButtonList Control that I want to populate from an existing column in an existing table. I've done this in the past using a datareader and looping to add values. I decided I want to make myself use the NET data tools (sqldataadapter, etc.) Needl...more >>

All, I have a ASP.NET/C# webform that contains a ASPRegularExpressionValidator and a ASPRequiredFieldValidator, the form contains many fields to be filled in. I have a send button at the bottom of the page that calls a function within the webform that checks to see if the page is valid. If...more >>

Any sample or URL that I can learn what exactly Repeater is? Michael. ...more >>

Hello All, I've declared my usercontrol in the normal way (page directive) and to load it I'm doing: <webapp:menu runat="server" />. However, is there a way I can pass a parameter into it as this menu will be used on a number of pages and on each page it needs to show the same info, but wit...more >>

Hi, I've uninstalled IIS & reinstalled it, then reregistered dASP .NET. But whenver I'm trying to create a new web application, it's asking me to connect to the internet. How should I avoid it? If set the 'Work Offline' then it's asking me to uncheck it. Any sugggestions??? Regs ...more >>