I have a very basic custom control that exposes an ITemplate property and everything seems pretty straight forward so far. But, when I put other server controls intro the template section of my custom control in the ASPX page: <cc1:MyCustomControl id=MyCustomControl1 runat="server"> <MyTe...more >>

How do i get the client ip address. I have tried Request.UserHostName and Request.UserHostAddress and ServerVariables["REMOTE_ADDR"] all of which return 127.0.0.1 This happens on both my development pc and the win2k3 live server. The requests on the live server does go through ISA but that...more >>

Hi, Does anyone know how to display the contents of a DataGrid on another aspx page. I have a aspx page that when the user clicks on a link button the database is queried and I want the results to appear on the another aspx page that has a DataGrid on it. Thanks, -- Al ...more >>

i am using visual studio 2005 and I am trying to create a popup calender so when a user click on a image on the main form, a calender will then popup, the user will select a date and the date will then be passed back to the main form and populate a textbox. it works fine. but when i used mast...more >>

I plan to install multiple Web applications installed on a single Web server. Should I create each Web site in its own Application pool? I'd appreciate any recommendations, guidelines or links to articles. ...more >>

Hi, Stupid question here but I get the following error when debugging: 'debug.writeline' is not declared or the module containing it is not loaded in the debugging session. I can however use ? to get a variables values or execute a command. Are we ale to use debug.writeline with asp.net a...more >>

I would like some common code to be executed before Page_Load is called for every Web Form page. The code should do some logging. Where can I put common code like this? I would like to avoid having to manually insert the code on every page in my application. Olav ...more >>

I have an ASP.NET web page accessing a SQL database. I've used VS to build the app and stored it in the eNPTest02 directory of my localhost on my development machine. The database is on the web. I've found a way that works on the web, and I'm trying to get it to also work in debug mode in the ...more >>

My TRY CATCH shows Error when I run this. Can anyone see what's wrong with this? Each textbox has OnTextChanged="ConChanged". This changed boolean to TRUE and then Updates the customer. Sub Update_Customer() Dim strText as string Dim strSQL as string = "UPDATE tblCustomers SET " &...more >>

This is working perfectly. Sub Page_Load(sender As Object, e As EventArgs) Dim cnn As SqlConnection = New SqlConnection("server=lwda329.servidoresdns.net;database=qaf500;user=qaf500; password=gruart") Dim cmd As SqlDataAdapter = New SqlDataAdapter("SELECT * from V...more >>

hello, can i pass a value back to a parent window from a child window after it closes? if yes, how can that be done? thanks a million in advance for the reply....more >>

Hi I need to design a form that I can programmatically post using this code from a VB .NET Windows Application: Dim web As New System.Net.WebClient() web.Headers.Add("Content-Type", "application/x-www-form-urlencoded") Dim d As Byte() = System.Text.Encoding.ASCII.GetBytes("data=MYDATA"...more >>

Hi, I need to pass the value of a variable from one function to another but I don't seem to get the value. I declare the variable outside all functions. What I'm trying to do is that when the button is clicked, check to see if the record exists using input from a form. I want to pass that vari...more >>

How do you protect files (such as .PDF) in a hosted (Interland) environment when you have no access to IIS? ...more >>

Hi - I have an ASP.NET web page accessing a SQL database. It works fine on the web, and I'm trying to get it to also work in debug mode in the IDE. The "on the web" page and my SQL database are hosted by a third party (on separate servers). Since debug mode opens IE and loads my page from...more >>

I'm trying to add customers to the database with the following Add_Customer sub routine. The problem is that it is not writing the information to the database. Any suggestions as to how I can fix this problem? I made sure to check the spelling of all the textboxes and database fields. This is fr...more >>

Hi, I have a dropdownlist in my DataList control and I am trying to set the SelectedItem property of the dropdownlist so when the datalist displays the user will see the text in the dropdownlist set to a predetermined value. I can set the SelectedItem property easy enough and get the dropd...more >>

How would I go about passing an e-mail address string to another aspx page via a cookie? I want to add this feature to a login page. The e-mail address is coming from tbEmail.text. ...more >>

I have four (4) ASP.NET Web applications/Web sites on a IIS/6 - Windows Server 2003 production server. 3 of them work fine. I just installed the 4th one and it's Application_Start event is not firing. I have double-checked everything (and rechecked) and I haven't found anything that would e...more >>

I am getting the following error whe I run this upload process. Code is below - error points to the lblInfo.Text = "Failed uploading file" line? The upload runs fine and the file is properly uploaded to the "scores" directory? What is it complaining about? Exception Details: System.NullR...more >>

When using a Panel how can I get rid of "Panel"? Thanks, T ...more >>

Is there some way to incorporate paging with a treeview, or are there some new controls out there that would be capable of this sort of thing? Can a treeview be put in a datagrid? If so, how? -- Sandy...more >>

Hi, I have a web user control that displays "items" by user, by category, newest "items", etc. It works very well and does what I want, this is done with parameters in the page that holds the control. However, now I want to put this web control on the main page and I don't want the main pag...more >>

The error: Unable to find script library '/aspnet_client/system_web/1_1_4322/WebUIValidation.js.' Try placing the file manually, or reinstall by running aspnet_regiis -c' I started getting this error as soon as I started using the Validation controls, such as the RequiredFieldValidator an...more >>

Hello, In an Access database, I have 2 fields "id" and "category", the table name is "category". In the Page_Load, I have this : DropDownList1.DataSource = Common.getCategory(); DropDownList1.DataBind(); In the getCategory, I have this : public static DataSet getCategory() { ...more >>

I wonder if those events that controls show on HTML code On... can be bound to a Javascript, if not...what use is there to them. If they can call JavaScripts how is this done because I am gettong this error when adding OnCheckedChanged="get()" to a checkbox. 'get' is not a member of 'ASP.An...more >>

Hi, I need to make deployemnt project for my ASP.NET in Visual Studio .NET. But I do not know how I can set custom DNS name for my ASP.NET site e.g. my site should run on domain [url]www.myProjectName.edu[/url] ? my site uses database in SQL Server 2000, so I need to also deploy dat...more >>

I'm trying to fix user inputed names to proper case. People love to enter their names in all lower case or all upper, etc. I remember reading somewhere that there is an easy way in the framework to convert name fields, first and last, to proper case. I forgot the name of that case syntax, but...more >>