Hi there, We are in the process of implementing Membership and Role Management and have a problem with the connection strings in our web.config. We currently have a system that on Application_Start set the Application["connection_string"] to the relevant ConnectionString from the web.con...more >>

Hi, I want to add new collapsable panel items using java script at client side. Is this possible to create Ajax components like collapsable panel without server round trip? Thanks in advance. ...more >>

Can some1 please help me???!!!!!!! Please.... Server Error in '/' Application. -------------------------------------------------------------------------------- Object reference not set to an instance of an object. Description: An unhandled exception occurred during the execution of the ...more >>

Greetings, I understand that MS State Server can be used for session management, with many IIS applications using the same state server. Is there a high availability solution for managing state via. State Server (clustering, session server farm etc...)? Like to know my options with MS b...more >>

Hi all, I'm getting across the membership API stuff. However it seems that we would have benefitted from some extra controls for "Manage Users" and "Manage Roles". Is there some additional controls for this somewhere? Perhaps some 3rd party free ones? Seems like the login toolbox is a litt...more >>

We have a directory on our network where we keep pictures for all of our customers. They utilize a directory structure to keep them organized. I would like to have the clients be able to log onto a webpage and view their files. What is the best way to accomplish this? Each client could ha...more >>

OK, im really struggling with something which sould really be simple I think. Ive created an SQL Datasource on a web form and dragged a formview, editted the Insert Template to make it look nice in a table etc. The table itself has lots of fields ( About 20 ) and I have set up an Insert st...more >>

Hi, this code is for stored procdure: comd = New SqlCommand() comd.Connection = connection comd.CommandText = "mysp" comd.CommandType = CommandType.StoredProcedure My question: i also saw when choosing the comd.CommandType in VWD: "TableDirect". What's the purpose of this and how to use ...more >>

I know this has been mentioned before on these forums but.... Has anyone come up with a good way to keep the heading row of a datagrid from scrolling out of sight when scrolling a grid in a div? I saw someone recco rendering the header separately above the div but I recall this had problem...more >>

Where might be the problem I have a web site that is working fine. When I add a new string key into windows registry such as “test”=”abc” in “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Accepted Documents” this create a problem in the web site an...more >>

Hi All, I just need to develop a site that allow scrolling different part of the page seperately, the required template is a one to one map of this http://msdn2.microsoft.com/en-us/library/aa581778.aspx Just like this I want my page to be devided into three section, where top part is st...more >>

Does anyone know how I can save the layout on a page that uses webparts? What I have is a web page that the user can personalize after logging in. Once they personalize it I want to retain the layout so that when other "not logged in" user come to see their personalized page, it is the way t...more >>

I created a public application based variable not within any procedure, like so: Partial Class lobbytimes_lobbytimes Inherits System.Web.UI.Page Public BackgroundImage As String Protected Sub Page_Load(ByVal ..) I then created a background image randomizer subroutine and p...more >>

I am using Visual Studio 2005. I have the following code in my DataList: <asp:Image ID="Image1" runat="server" ImageUrl='<%# DataBinder.Eval(Container.DataItem, "PIN") %> ' /> This brings up the following graphic: http://localhost/PhysicianDirectory/017871 How can I write the ImageURL s...more >>

Hi.. I am trying to use javascript for google maps display. If I call the javascript function from my aspx file I use: <input type="text" id="addresstext" value="Huntington Avenue, Boston, MA" name="yourName" style="width: 287px" /> <input type="button" id="addressclick" value="...more >>

Maybe a dumb question, but we're trying to set up a MOSS demo server. We haven't gotten to installing MOSS yet, but one of the prerequisites in ASP.net framework 3.0. the server has 1.1, and 3.0 installed fine. Do we still need 2.0 on there or does 3.0 include 2.0 already? My understanding is ...more >>

I have a GridView which I want to send via email. I have overriden VerifyRenderingInServerForm to allow this. But if I call RenderControl to write the html markup in a memory stream I only get part of the markup. If I do a subsequent call to RenderControl the missing markup is rendered and th...more >>

Hi, I need to parse out the META Tags in any HTML document or can say any webpage...specifically I am interested in META keyword and META description tags...can anyone please let me know the Regular Expression for that...I will really appreciate it. Thanks in advance. ...more >>

I want to add delete button to grid view and pass all the clicked row parameters. Can someone please tell me how can i do this? Below are my codes. Thanks in advance. <asp:GridView ID="GridView2" EmptyDataText="No Data Found" GridLines="None" CssClass="gridview" AlternatingRowStyle- CssCla...more >>

I'm having a very difficult time with some of our new pages. We've moved to a web farm, and it seems in spurts it will come where parts of my page think the user is logged in, and parts think the user is not logged in. It seems to happen to an entire control. (None of the controls have OutputCac...more >>

I have a problem in which I'm trying to access a method in a .DLL from an ASP.Net web page (written in C#). I keep on getting the error "The current configuration system does not support user-scoped settings". I've done some research into this problem and I've found out that the solution has...more >>

Hi! I'm studing SmtpFailedRecipientException to trap errors when I'm sending e-mail. I modified a sample code founded on MSDN so: public static void errorMail() { MailAddress from = new MailAddress("fabio.visin@xxx.it"); MailAddress to = new MailAddress("webmaster@xxx.it"); Mai...more >>

Hi All, I am trying to capture the value of a textbox as a result of a button click event in a repeater, but it can't find the textbox. Here is what I am trying to do in the code for the click event: Dim prodkey As String = CType(FindControl("txtProductkey"), TextBox).Text.ToString() ...more >>

We're looking for a very good ASP.NET developer in London, but it's so hard! We tested a lot of people and noone is so good. We're having a lot of exiting projects in WEB 2.0, so, if you want to work in london, please, contact us at frank@media-burn.co.uk --------------------------------------...more >>

Hello there, I'm trying to put a Menu Control onto my website, as I like its ability to figure out and display which item is selected. However, I'm hitting two caviets trying to use it. Firstly, I don't want the second half of the menu to be display if a session variable isn't set. Secondly...more >>

I have a situation where I have a page called "HiddenFrame.aspx" that contains a public property exposing the value of a textbox called "TextBox1" that is in a hiddenframe. Loaded in the main frame is a page called "Page1.aspx" in which from the code behind I need to set the value of "Text...more >>

I have a file type input on my page in a VB.Net version 2 web application: <input id="AddReport" type="file" name="AddReport" runat="server" /> Is there anyway to set the default directory in code that it goes to on Browse? Thanks. ...more >>

I have a webform that has multiple text boxes and 3 buttons ( Clear, Close, Search). After test is entered in one of the textboxes I want the Search button selected if the user presses enter. Currently the clear button is engaged upon enter. I have entered the following code in the textchang...more >>

Hi I am running .net framwork 2.0 on a server and after installing a web ap that has crystal reports in it there is an error, cant find crystal report dlls that are in the web.config file. Just wondering is there a crystal report installation that needs to be done on the server? vs.net is no...more >>

The question is: Which one of the following is NOT a valid state management tool? And the possible answers are: 1. Hidden Form Fields 2. Cookies 3. Query State 4. Application State 5. Session State The correct answer is Query State. Can someone explain to me why this is c...more >>

I recently added the .NET 2.0 Redist to a web server and am constantly getting the following: ..NET Runtime version 2.0.50727.42 - Fatal Execution Engine Error (7A05E2B3) (80131506) Message: Faulting application w3wp.exe, version 6.0.3790.1830, stamp 42435be1, faulting module mscorwks.dll, ...more >>

Hi all, All of the classes in my DAL are static, with constants defining the stored procedures and parameters. I've been having some problems with my site which makes me wonder if there's a thread safety issue. Are consts thread safe? Would the following example create any thread safety iss...more >>

Hi, Is it possible to Hide/Show controls during a callback? I have a radio button list that does the callback. When it does the callback I need to refresh the grid to reflect the selected value in the radio button. Also I need to hide some check boxes based on the selected value. The chec...more >>

I am currently working on an ASP.Net Querying application which uses a menu control with all the links going to the same page. Before I implemented AJAX on this page the end user was able to browse through the application using the back and forward buttons on the browser toolbar as each full po...more >>

This is my grid and my datasource. I cannot seem to find where the Select button is coming from, I even tried in the databind event to remove it, but column 0 apparently is the edit/delete field ( "gvClientStreetAddresses.Columns(0).Visible = False"). Thanks for your help. ...more >>

hey all, i just deployed a simple web app that writes temp files to the application root. i'm getting the following error: ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource to the ASP.NET request identity. i can do what is says and i...more >>

Hi, It it possible to alter properties of a gridview control based on the data it holds? Specifically, I would like to alter colours held in the data. For example....here's the data Surname Forename Registered RecentContact Smith Henry no no Jones ...more >>

Greetings, I have an aspx page where on it is a link that calls my smartclient (a windows form) that opens up. When the user is done in the form, he or she hits a button that saves data and closes the form. I want the smartclient to call the opened browser (IE6 and maybe 7 down the line) and r...more >>

Not sure if the subject covers the story to well, but I hope someone can help me with this little problem. I have a div that turns switches to visible and invisible when going over a row in a datagrid. I shows some information about the hightlighted product. For every row there is a div generate...more >>

Hi there, I'm fairly new to programming with Asp.Net 2.0 so I'm finding myself regularly fumbling around in the dark a bit, so to speak. I'm currently using Visual Web Developer and have been following the www.asp.net data access tutorials to create a DAL and BLL to connect my web site (a s...more >>

Hi folks, I'm using WinXP Pro svc pack 2, I'm the admin, I have VS2005 and .net framework 2.0 and I'm using ASP.net 2.0 I've never ever ever over the years had any luck (over the years) in re-creating any examples from books where an email gets successfuly sent from a .net app. I'm pri...more >>

Hi, Read many posts online regarding problem with aspnet_wp and event 1007 \ 1084 "aspnet_wp.exe 1.143220 could not be started. This error can be caused when the worker process account has insufficent rights to read the .NET framework files...." - "aspnet_wp.exe could not be launched because ...more >>

I am looking for a component which I can use in my app to download a web page with all its associated files like images, css and Javascript files. Any recommendations? John Dalberg...more >>

I want to create an excel file for report in asp.net 2.0 ... without having office installed on the server. Rahul ...more >>

ASP.NET 2.0 This problem occur using the basic version of SQL Server 2005 which get installed when installing Visual Studio 2005! I have inserted a record in the Test table. But when I try to insert a second record I get this error: {"Violation of PRIMARY KEY constraint 'PK_Test'. Cannot ...more >>

Hello! I have a problem that I hope someone could help me with. Recently a web application was ordered from a software developer and installed on the server of my working place. This application uses a web service that runs on the same server. My job was to make changes to a couple of forms wh...more >>