I have a TextBox on a Web form that I'll be accessing from code. However, I'd also like execute some Javascript when the control loses focus. I'm a little confused since the IDE does not seem to present javascript events when a control has the runat="server" specified. I know I can type it ...more >>

I have a wizard that has 3 wizardSteps. The first one is selecting a NewsArticle from the combobox to edit. The second wizardStep (pressing next) loads the whole database record into a form. The third step would be for them to confirm the changes before submitting. I know how to get the confir...more >>

Hello, I have a control inside a custom control. The control tree is has follows: ListView > EditItemTemplate > CustomControl A > CustomControl B > Literal I need to bind the Literal so I did the following: Dim lvdiContainer As ListViewDataItem = CType(myLiteral.NamingContainer, Lis...more >>

When you add a new form which is derived from a master form, it shows you the asp:content areas where you can add controls etc. However, the size of these windows has no bearing as to what size they will be when rendered. How do you make the content window where you are working bigger so y...more >>

When I set up a image link with Hyperlink server control as below <asp:HyperLink ID="thelink" runat=server Text="thelink" NavigateUrl="#toWhere" ImageUrl="theLinkIMage.gif" /> the html output will be <a href="#toWhere"><Img src="theLinkImage.gif" style="border-width:0px;"></a> How to remove...more >>

Hello, I am working on a control that needs to have various functions with the same name but different number of inputs. How should I do this? Thanks, Miguel...more >>

Hi, I am running Win2K3 Server Enterprise Edition SP2, and I have logged that requests are not running concurrently. I created an IHttpModule and printed debug on every event, and found that when one long running request is processing, another request comes in and pauses between PostMapRequest...more >>

I've got a user object that allows a user to enter a date type, a person's name and the actual date. I want to have it so that they enter one and then click a button and it will add another set of fields for them to enter. So first there would be one set, they click add, then there would be tw...more >>

I'm new to ASP.NET. But I'm not new to c# and programming in general. Need some suggestions on whether I should learned the traditional way first or just learn LINQ? Would that be sufficient for most web development needs? Does anyone know of a sample of whole website written with c# 3.5 and ...more >>

How do I get the previous value of a text box ? Is there a way to access the TextBox control state ? Thanks for any direction, Steve ...more >>

I have a couple questions. Firstly is there a way to set the style of a MenuItem in the "MenuItem_MenuItemDataBound" event? Right now I check to see if the e.Item is the last element and then set the SeparatorImageUrl to a blue bar image I made. Slight problem with this is that the bar has to...more >>

Hello, How can I size my text to fit in a datagrid column ? I do not want the datagrid go multiline. I am using WEB Forms, not windows form, so CreateGraphics ans MesasureString do not work. Thanks. ...more >>

Hi, I have a GridView that displays so many rows that all the rows can't be displayed at once - slider bars are needed and the top-most row is displayed on a PostBack. I want the SelectedIndex row to be displayed after the PostBack instead of the top-most row. I've searched the online documen...more >>

I have numerous TextBoxes inside a web form. Please can anyone tell me how to make sure once some text (a number for e.g.) is placed in into a TextBox, then if the same number is placed into another TextBox, an error message is shown. Thanks in advance Paul Jarvis The University of Manches...more >>

On my ASP.NET 2.0 website project on VS 2005, I am getting the following error when building the solution: “The type or namespace name 'ADSI' does not exist in the namespace 'myNameSpace' (are you missing an assembly reference?)” I do have the following added to my web.config file: ...more >>

I occassionally get the following exception from an ASP.NET 2.0 Web Application running on a shared web host. I have no way of knowing what the actual request page was as it never happens when I visit the site. The exception is trapped in the Application_Error event of global.asax and email...more >>

Hi, I have an ASP.NET 2.0 application with an ASP.NET login control in the master page. The user can only access the home page without logging in, all the other pages require authentication. Once the user has logged in the login control is hidden. To secure the users name and password do...more >>

The error Incorrect syntax near 'nvarchar'. Must declare the scalar variable "@CODE". I have looked at many posts with this error. I have potes to ASP.net forums with no luck. How can I debug and fis this error. Below is the ASPX page the code behind and the sql data table create schema strai...more >>

Good morning all: Is there a way to allow a developer to work with VS2003 ASP.NET and not have admin access to the box? Thanks, Al ...more >>

I have an asp.net 2.0 website with vb.net classes. I can run that website with no problems from vs.net and from an iis 6.0 server. I deploy using a standard copying of files. I noticed a similar website i did not develop has a /bin folder with binaries. I presume the developer compiled the ...more >>

I am trying to loop through a repeater to retrieve a dataitem field but am getting a NullReferenceException. I can find a checkbox control but cannot find a dataitem field. Here is the code that is looping through the repeater: Dim rc As RepeaterItemCollection = rptReport.Items ...more >>

I am a novice web developer working in C#, and have created a web app using Visual Studio 2005, which works perfectly in FireFox, but in IE7, the submit button simply doesn't work! The OnClick event does not run. I have tried setting the AutoEventWireUp both to true and false, to no avail. I ...more >>

I'm populating a label with an amount like this: lblBudget.Text = Generic_database_functions.GetValue("SELECT ISNULL(Sum(Budget), 0) FROM vwPROJECTForecast") I want the amount in the label to be shown as "10.000" not "10000". How can I format the amount? I'm very grateful for help! // ...more >>

Hi, Our Web server runs Windows 2003 Server, IIS6.0, ASP.Net 2.0. We randomly get "Server Application Unavailable" error. The event log says "Failed to execute request because the App-Domain could not be created. Error: 0x8007000e Not enough storage is available to complete this operation....more >>

Hello Developers, I have a control derived from System.Web.UI.WebControls.WebControl. Control has this property: [Bindable(true), Category("Misc"), Description("value")] public string Value { set { _value = value; } get { return _value; } } protected override void AddAttributesToRe...more >>

How to implement Font Dialog control in asp.net ? Microsoft doesnot provide this webcontrol. Thanks, Chandan...more >>

Hi, Some background information first. I have a root domain "rootdom.com" and two child domains "c1.rootdom.com" and "c2.rootdom.com". In the c1 domain I have an IIS 6 with an ASP.net application on it that's running forms-based authentication as well as an Exchange 2003 frontend server ...more >>