Does anyone have any other solutions to the Firefox rendering problems with ASP.NET? I've tried the <browsercaps> web.config trick. It didn't work. Am I overlooking something else? Thanks! ...more >>

I used to be able to change minor settings in my web.config file when it was on the web server, such as <appSettings> elements. In ASP.NET 2.0 I noticed that there is a web.config AND a PrecompiledApp.config file. So, how can I change <appSettings> (or other) elements once it's been deployed...more >>

In 1.1 if I made a simple code change I would just copy the dll in the bin folder to the website and that's it. If I make a simple code change in 2.0 what file(s) would I need to copy to the web server? How about a simple change to the HTML in my ASPX page? (I am using a web deployment pr...more >>

Hello everybody, I am having a problem specific to one machine that when i am trying to display a page that contains image it shows the source code instead of the rendered page. Dont know what the problem is ? Maybe some browser settings or similar. Please help thanks, Ramendra...more >>

Hello, I am just converting a 1.1 web site to use version 2.0 of the framework and have run into a weird problem trying to add a skin file. I set up a theme, and moved the CSS file in there, no problem. I then changed one of the <img> tags in the master page to look like... <asp:Image I...more >>

I create new WebSite named UseWebPart ( sample from Ms Press Book) next steps: Add WebPartManagerIO , WebPartZone, EditorZone & CatalogZone, etc etc etc if i am running this sample under VisualStudio 2005 IDE all modes ( Browse, Design, Edit, Catalog ) are operational. Next step, co...more >>

I have 20000 Items (LastName, FirstName) I need to display in a DropDown box, but it takes a while to load them after every postback. What would be the best way to allow user to view these 20000 items without loading all of them every time? Thanks Peter ...more >>

Hello All, I am trying to figure out how to dynamically create and display barcodes in a web form. Can anyone point me in the right direction or give me an example? Due to budget issues, I prefer not to use third party products. TIA Mike ...more >>

I apologize for posting again but i am unable to see my posts. Ashok ...more >>

I am trying to convert Simpson integration algorithm given in the second = section of http://csharpcomputing.com/Tutorials/Lesson16.htm from Console App to an ASP.NET 2.0 page. Here is the code <script runat=3D"server"> protected void Page_Load(object sender, EventArgs e){ class Inte...more >>

Any recommendations for any kind of asp.net based knowledge management software that's open source. Preferably free or affordable. John Dalberg...more >>

Novice ASP.NET developer ASP.NET 1.1 Windows XP Professional Visual Studio 2003 I've developed a Web application that shows up fine in IE. When I met with my client, who has a Mac, all of the major pieces of all of the pages were separated like unlinked pieces of a puzzle. The pages func...more >>

I have a client using Oracle exlusively. They want to set up a web farm for our asp.net (1.1) application. I just discovered that it does not support Oracle for storing session state. Does anyone have any recommendations? An existing product that would address this? ...more >>

In the book: "Working with Microsoft Visual Studio 2005" Craig Skibo wrote: "The power of Visual Studio 2005 lies in its ability to empower users to build, test, and debug powerful applications quickly and easly." I don't agree on what concernes ASP .NET Web Sites in VS2005. All what invo...more >>

Hi, I have a forrm with viewstate disabled (to try and optimize network performance). I have come a bit unstuck though when I use a repeater with a textbox inside it Obivously with viewstate disabled, the repeater contains no items on postback unless I databind it. however, this causes t...more >>

Hey I have storedProcedure that takes 1 param. And I have checkBoxList that I want to bind to sqlDataSource. The parameter needed for stored procedure is in gridView.DataKey ( diffrent for every row ). So ... how to connect it. Jarod ...more >>

Hi all, If I developed a phone user control which has requiredfieldvalidator, regularexpressionvalidator etc. The quesiton is if on a web form which have three phone fields and only any one of them is required, it seems in this case user control is not good choice. The only thing I can thin...more >>

ASP.NET 1.1 + IE I have the following code this.butCreateLetter.Attributes.Add("onClick", "return CreateLetter();"); This code Excecutes the following JScript function CreateLetter() { var objWord = new ActiveXObject("Word.Application"); objWord.Visible = true; } On m...more >>

Hello all, In my web app I want to authenticate users using the Windows NT user Groups they blong to. The app will be used internally. Users will all belong to the same domain Users are separated by groups In more details I want to know if the user is administrator, users, customer service (a...more >>

We have a set of online servers hosting a .net app, whenever we modified the code , right before we put the new dll in prod, we have to take the server offline to ensure the dll is overwritable and no online transaction My concern is we have over 100 hundred such servers to expose to the web ...more >>

Hi everyone, I have a .net application called "InteropService". InteropService consumes a com component called 'B'. 'B' consumes a third party dll. Everything seems to work fine. However, I've been noticing that everyday, a system error pops up a few times in the event viewer. Here is th...more >>

I'm working in ASP.NET 2.0 and am having problems with some client side script on my .aspx pages. The script looks like this: <script language=vbscript> function OpenFile(FileToOpen) Set oShell = CreateObject("WScript.Shell") oShell.Run("explorer " & FileToOpen) ...more >>

I was trying to display a report on a web page. I added a report object to my project and dropped a report viewer control on the page. I assigned the reportsource property in page_load, but I can't get anything to work. (The closest I get is a login failure error. But when I generate the .rp...more >>

I'm trying to set the title attribute on a CheckBox and I'm having some issues in ASP.NET 1.1. The title attribute in the following example is valid in HTML 4.01 Transitional: <input id="MyCheckBox" type="checkbox" title="ToolTip"> However, ASP.NET doesn't like it. No matter what I do,...more >>

(Disclaimer: I don't use ASP.NET much, so I could be going in a very odd direction here. Put me on the proper path if I am.) ran into a situation where I needed to replace an asp:CheckBox with a regular INPUT type="checkbox" control. Specifically, it is declared thus: <input ID="chkActive...more >>

Hi, I looked through the groups, and couldn't find what I was looking for, and was wondering if anyone here could help me out. I am newish to ASP.Net and was presented a problem that I don't know how to resolve. The problem is I have two websites, each with it's own log in method. I am tryin...more >>

How can I use a dropdownlist in DetailView? Protected Sub PeopleDetail_ItemUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DetailsViewUpdateEventArgs) ' Some hocus pocus End Sub <asp:TemplateField HeaderText="Status"> <ItemTemplate > </...more >>

Hi there, i want to enable uploading lots of images and later display it as an online gallery. Therefore i need a way of using the FileUpload Component with selecting multiple files or a whole directory on the client. I found several proposals on how to add one file per time to a list and...more >>

I am using Visual Web Developer to create a basic database app. I put in a grid view and Enabled Selecting on the gridview. What I would like to happen though is when the person clicks select it opens up a different EditItems.aspx page with the edit template so the user can edit the exact item t...more >>

Hey When I put my control into DetailsView in a template I see it and it seems as working ok. After compile it works on the page. But in normal view in designer I don't see my detailsView instead of it I see "There was error rendering the control. Object not set to an instance of object". My...more >>

How can I update a record from a dropdownlist in a gridview? <asp:TemplateField HeaderText="Status"> <ItemTemplate> <asp:Label ID="status" runat="server"> <%#Eval("status")%></asp:Label> </ItemTemplate> <EditItemTemplate> <as...more >>

Hi all, I don't know how people deal with the issue in aspx pages: Let's say you have a transaction through your aspx pages, in your application program, you need to call different store procedures to insert data to different tables. In case there is one store procedure call failed, what...more >>

I need to convert some C# ?Conditionals over to vb.net (most likely in vb.net using If..Then statements), but the C#2VBNETconverter by KamalPatel isn't converting them: string PurchaseType = (Convert.ToString(drwData["DailyItem"]) == "True") ? "ID" : "PID"; XmlNodeList Selections = xdcData....more >>

we can download the Management Studio Express for free from MS website. I did the same thing on my personal laptop. But can we develop applications using free downloaded Management Studio and deploy later on with the free stuff at work? Or else may i want to get it off Sql server 2005 that...more >>

I have this code below it works fine when exporting to excel. However 2 things: 1-It does prompt me to save to file to excel (just displays excel in browser) 2-It aonly works if AllowSorting="false' in <asp:GridView > tag Can anyone help! -- Paul ...more >>

Hi, I have created a project which contains classes to read the data from the database. This project has an App.Config file which contains the SqlConnection String. when this code is called from a web application and if I need to read the connection string it is reading the connection st...more >>

I have a DataGrid that I'm adding CheckBox controls to at runtime (in the code behind) and I'm not sure if I'm doing it correctly. First of all, I noticed that the MyDataGrid.Columns.Add() method expects a DataGridColumn so I instantiated an object of type TemplateColumn that I had hoped I ...more >>

How do I get an HTM page ( say INDEX.HTM) from an .aspx file in VB.NET? (I am assuming that is doable) Thanks ...more >>

I am trying to use a dropdownlist to fill in the ORDER BY of a SqlDataSource. Here's part of my HTML... <asp:SqlDataSource ID="VideoList" runat="server" ConnectionString="<%$ ConnectionStrings:MyMainDatabase %>" SelectCommand="SELECT aspnet_Users.UserName AS Username, VideoCategor...more >>

I want to pass two variable with the <asp:HyperLink> tag but I'm a little unsure... i tried... <asp:HyperLink ID="hyperlink1" NavigateUrl="tickets.aspx?time=<%# DataBinder.Eval(Container.DataItem, "fTime", {0:h:mm})%>&date=Calendar1.SelectedDate.ToShortDateString()" runat="server"> i'm ...more >>

Hello, I wonder how I can open up a new browser from asp.net, I don't want a pop up as users' machine might stop them from having pop. I use the jscript window.ope, but that is a pop up. Can you please let me know the alternative for having a new window up, but not pop-up please? Thanks in ...more >>

How can I always redirect any user to the "home" page? Basically, a user could enter a full URL in the address bar or bookmark a specific page so that they can go directly to that page. However, my requirement is that every user accessing the ASP.NET 2.0 (C#) application must always start at ...more >>

When I run the SQLDataSource wizard I get the Advanzed button. Under Advanced I can set update,insert and delete commands. My problem is that everything is greyed out on the advanced dailog box. (It once worked, but stopped working) What am I doing wrong?...more >>

This is an interesting problem... I'm using MS Access for the backend for a simple task list web application. (I know, I know, but Access is all my Web Host will allow without killing me in hosting fees...) I haven't used Access for the back end of a website since 1999, so maybe there is ...more >>

ASP.NET 1.1 I have WebForm button with JScript, but I want to validate the form before the JScript runs when the user clicks on the button, how to I do that? this.butCreateLetter.Attributes.Add("onClick", "return CreateLetter();"); Thank You Peter ...more >>

I'm no ASP.NET 2.0 expert developer, but I've got enough experience with it to know that there is no ad-ware/spyware and popup blocker that can effectively work with any ASP.NET 2.0 web site (or just about any other web technology). I guess the question is -- is this a good thing? Has web ...more >>

Converting data types I'm trying to do some image manipulation. This code project article (http://www.codeproject.com/csharp/imageresize.asp) has a great method I want to modefy. Here it is: static Image ScaleByPercent(Image imgPhoto, int Percent) { float nPercent = ((float)Percent/...more >>

I have a HTML Table with 1 row and 1 column. I have a control I want to add to the cell at runtime based on a condition. I can get the control added by creating a row and cell and using the code below: cell.Controls.Add(aCtl); row.Cells.Add(cell); tblDisplay.Rows.Add(row); Is the...more >>

From the MS site: NAME: ClientScriptManager.GetCallbackEventReference (Control, String, String, String) DESCRIPTION: Obtains a reference to a client-side function that, when invoked, initiates a client call back to a server-side event. The client-side function for this overloaded method include...more >>

I know there are lots of threads covering my question but i am still unable to send e-mails from an asp.net page. Messages are not even going into the logs. Here is the code that i am using to send the e-mail. MailMessage objMail = new MailMessage(); objMail.From = "nigel@***"; objMai...more >>

I have the following line of code, but i don't think i am providing the right syntax: Dim oAllEntries As New DirectoryEntry(LDAP & LDAP_DOMAIN_SERVER & LDAP_USERS, LDAP_DOMAIN & sUserName, sPassword) Where Public Const LDAP As String = "LDAP:" I need to know how to format the remaining...more >>

Hi, I moved my login.aspx page from root to a subdirectory and made -hopefully- all necessary changes for all Login controls. All the controls work just fine, except one. To my regret, the LoginStatus control still uses the old, root-located login.aspx intead of subdir/login.aspx. What's inte...more >>

Hello all, Does any know of / suggest a good framework to handle navigation in an ASP.net app? Many pages require a certain querystring parameter to work correctly and I'd like to use some sort of frameowork that helps with this. Any help would be appreciated. Thanks, Jon...more >>

Where do a set the right user rights for ASP.NET 2 to connect to a SQL service Se below // Exception Details: System.Data.SqlClient.SqlException: Login failed for user 'NT AUTHORITY\NETWORK SERVICE'. Source Error: An unhandled exception was generated during the execution of the current...more >>

Dear all, I gave a datagrid object wich has a template column define as follow : <asp:TemplateColumn HeaderText="Evt"> <ItemTemplate> <asp:ImageButton id="ImageButton2" ImageAlign=Middle runat="server" ImageUrl="event.gif" CommandName="ShowEvent" CommandArgument ='<%#DataBinder.Eval(Cont...more >>

Hello, Can i have class file in my own directory (DataAcess folder), not under app_code folder. Thank you, Matej ...more >>

i use the losformatter to serialise a hashtable and the store in the database. (i save some urls so they can be reconstructed) we have moved the project from asp.net1 to asp.net2 now whenever i try and deserialize a token that was saved to the db before the move to asp.net2 it fails with er...more >>

Hi, I'm using webservice.htc to call a non-secure(without https) webservice method from a webpage. Now, if the webpage is not under https then everything works fine. But, when enable ssl in that page the webservice method does'nt work. So how shud i solve this. Is not allowed to call a...more >>

Is there any checklist or questions that needs to be raised from migrating an application from vb6 to asp.net(c#) Any help appreciated webbies ...more >>

can i make resume web page into word or excel file? resume web page type is table and include photo and etc how can i make this? is there crystalreport to implement this? ...more >>

I have copied the following code from Internet, and copied it to a file named : test.aspx, and copied that file to c:\Inetpub\wwwroot Directory. When I type on my Internet explorer: http:\\localhost\test.aspx, following error occured: The XML page cannot be displayed Cannot view XML input u...more >>

i'd like to attach some aspx page in HTML template HTML template consist of Header,Content and Footer. i just wanna show Html page appear consist of Header, aspx page and Footer is it possible ? ...more >>