Hello, In a web based I have to implement a form with a DataGrid control. this control shows some fields of a data table. I want when a user clicks on a row, some other fields of that table be shown in some other controls on form, for example two text boxes. How can I bind that text boxes to my...more >>

How to get the current aspx page innerhtml in code-behind e.g. <htm>.... </html> all content...more >>

Hello. I've been coding in C# with windows forms for a while now. I've developed an application that I would like to move to an online app using asp.net. My application focuses around the control numericupdown. I don't *think* I can use that control directly, but I wanted to get some ideas fr...more >>

I have been hosting ASP.Net in my app for some time, with no problems, with framework 1.1 (VS 2003). Having just upgraded to 2.0 (VS 2005), and it now gives this error: HttpException (0x80004005): The path '/MyApp/App_GlobalResources/' maps to a directory outside this application, which is not...more >>

Just recovered from a crash. After restoring from backup any asp.net application fails with the message below. machine.comfit has no changes from the default except a user/password. I've tried uninstall & reinstall, repair, & upgrade. Anyone have any ideas? ====== An error occurred loading...more >>

Hi, Show All Files button in Solution Explorer doesn't work when creating Web site (Is diabled), it works when creating Windows project. How do I enable it under Web? Thanks Kai ...more >>

Is there any way to access the custom properties of a master page from the aspx form? I know the custom properties of a master page can be accessed from the aspx.cs partial class by specifying the MasterType directive on the aspx form. My master page will render a custom navigation menu an...more >>

Hey all. I need to create a ComboBox with some strings on it, but when the user selects it, I want to have codes for each one of the strings, because the app is waiting Return in codes (but not index of combobox). I was thinkin on doing it like this: cbItem.Text = "Text" cbItem.Idcode = "C...more >>

Hi, I hope someone can help me with this. I'm new to .NET and in fact server side programming and have a small query I'm sure... I'm using the System.IO Namespace with a For - each and If then statement to randomly generate images to display in a <asp:image/> image control. The random im...more >>

cómo puedo crear una tabla desde codigo en asp.net? para que en dicha tabla coloque controles (dropdownlist y labels) ...more >>

Hi; I know we have master pages but do we have the oppisate - can I create a snippet of aspx code to then include in 2 apsx pages? And if so, how? -- thanks - dave david_at_windward_dot_net http://www.windwardreports.com Cubicle Wars - http://www.windwardreports.com/film.htm ...more >>

I have and ASP.Net 2.0 application I've set the session state to use SQL Server and I modified the Timeout setting to be 60 minutes. However, my session is still expiring in 20 minutes. Looking in the database this is the value for all sessions. The session settings look as follows: <sessionS...more >>

I have an ASP.NET page that has a few buttons on it. One of the buttons kicks off a long running process on the web server and I want to prevent the user from clicking the button again while the long running process is working (i.e. before the page completes it's "postback"). I tried some...more >>

Hi, I'm trying to post data to PayPal for a shopping cart, basically I want to replicate a form like the following, but create the variables dynamically from code behind: <form action="https://www.paypal.com/cgi-bin/webscr" method="post"> <input type="hidden" name="cmd" value="_cart"> ...more >>

I've got a page with Formview that has a sqldatasource doing a compicated select with a bunch of session parameter variables set in a calling page. 1. Is there anyway to response.write all session variables without having to specify each one? 2. How can I see the actual SQL that is being pass...more >>

I'm creating a Intranet page where Managers can post events and employees can register for the event, we'd like it to automatically place it in their Outlook Calendar as a reminder. Is this possible? And are there any links, tutorials etc. out their? Thanks in advance. ...more >>

I have a problem trying to get a date format of dd/mm to appear in my web page from a sql server database table. Various sites state that you can use the{0:dd/mm/yyyy} format which works fine as does {0:d} for a result of '20 Oct' but {0:dd/mm} returns the day but only '00' for the month. Any...more >>

how do i get the menu to start at a particular directory as defined in the sitemap, rather than showing the whole sitemaop? ...more >>

Hi folks, I would like visitors to my web site to be able to send email directly to me, but I would like to do this without the visitors default client openning seperately from the web site. I'm not sure how to set this up so that they don't have to be redirected to their own client (such as Ou...more >>

Hi; sorry if this is a re-post. My question is basically this... When you receive an email and you already have a GMail page open, it shows you the new mail without refreshing (or it does that at background), now my question is this; i am sure my browser is not querying GMail every second...more >>

After the user downloads a file from filedownload.aspx I am unable to get them back to the default page for my site. Any suggestions? code from filedownload.aspx Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim filename As S...more >>

Ok, we have just delved full force in to VS 05 and I am fairly comfortable with the layout. But I think I have run into my first gotcha. I setup a web application doesn't produce a /bin with a compiled DLL for the site. I looked in the prop pages and there seems to be a way of manually creat...more >>

This seems simple enough, Read an XML file, output it to the screen. Yes, I know that doesn't make sense but here's why I need it: I have a sharepoint list that I'm viewing the XML from, the URL is LONG and ugly, it comes from a .dll file. Ex: http://domain/site/_vti_bin/owssvr.dll?Cmd=Display...more >>

hello i just started off with asp.net , needed some help on how to display the state of checkboxes from a SQL database. my database table has the following format seat.dbo ( db design) ( column 1 PK ) id : 1 2 3 4 5 6 (column 2 boolean) state : 1 , 0 , 1 , 0 , 1 , 0 1 s...more >>

Hi, how can I use a static function in a web service from a C# app? I have the following code in a web service: public class MyClass { [WebMethod] public static Boolean Exists(String check) { return false; } } Then in the C# app I try to use the web service: MyClass.Exis...more >>

Please, i'm getting a problem to do a postback inside a showmodal webpage. I'm using the tips that works perfectly at IE 6.0 (a tag base=_self, or something like this), but at IE 7.0 it does not work. When postback, it opens a new page and redirec to a my index page (that is outside the a...more >>

I created a Web Image "<asp:Image ID="Image1" ..." that my code behind set to a certain image file say image1.jpg => Image1.ImageUrl = "<rel_path>/image1.jpg"; which set the image ok, but then I replaced that image file with another image file and gave it the same name "image1.jpg". But m...more >>

Hello, I want to create a very simple control which displays the assembly name and version of the DLL where the control is inserted. Could somebody tell me how can I access the name and version from my control class? Thanks, Miguel ...more >>

When I build my project, the DLL goes into C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\102006\30f01177\e8169329\assembly\dl3\72d6e433\58abb7ce_4ff4c601\mywebsite.DLL. The website runs fine on my local machine but when I upload files to the server, I get this error: ...more >>

I have an application that I recently converted to 2.0 from 1.1. This application is relying on data stored at HttpContext.Current.Cache. When I run in 1.1 the data stays available in the cache, but when I run the 2.0 converted application, once I change pages, the cache is emptied. Is this...more >>

Hi, I have a very tricky problem... I import an XLS file from my asp web application; this xls file contains lots of single-cell named areas. Usually, I know how to get them, this way : ' Create temporary dataset Dim ds As New DataSet ' Get the nammed area Dim myData As New OleDbDataAd...more >>

Howdy! I'm following the Microsoft article http://msdn2.microsoft.com/en-us/library/ms228042.aspx to add Version info to my precompiled dlls. Essentially, it states that I modify my Web.Config file by adding a <CodeDom> element that points to the location of my AssemblyInfo.Cs file. So fa...more >>

Hi all, I have a list containing objects. Each object also contains a list of objects. e.g.: A1: B1 - B2 - B3 A2: B1 - B2 - B3 - B4 A3: B1 - B2 - A4: B1 - B2 - B3 I want to use a datacontrol (repeater, datagrid, ..) to display the datasource (A) and the list inside the A datasource. Wha...more >>

Hello, I am starting to create various custom controls for Asp.Net 2.0 and I am using Visual Studio 2005. I have a few questions: 1. Should I use the Web Site or Project Model? I believe Project Model allows me to embed the resources (images, css files, etc) into my DLL. Maybe t...more >>

I have written a web form and in it I have asp:datagrid, asp:textboxes I do no have a <table> nor <td> nor <tr>. However, I have used the style tag withing the asp:textboxe properties to align the controls. The form looks great in the browser. I have been told that I need the html controls...more >>

Hi All, I posted this originally to an xml group and got no response. Hoping someone here has some insight. New to asp.net here. Been combing google since monday trying to find the right solution. Most of the solutions are good and reflect the same examples in the .net books I have but xml i...more >>

Hello all. I am new to asp.net so am writing for some advice. I want to transfer data from a web form containing drop down lists and text boxes, saving the user input, and then use this user input to query a database and return the results on a second form. So the user input will be added to ...more >>

Is it possible to get information about page events in global.asax, so i can log everything user does at page request event? ...more >>

Hello all, May I know something about learning?I want to know learning in Visual Basic .Net framework.How can I improve my programming experience.Which websit is good for programming learning in VB.net and free traning because I am poor. I hope all of you will reply, little flame ...more >>

Hello all, May I know something about learning?I want to know learning in Visual Basic .Net framework.How can I improve my programming experience.Which websit is good for programming learning in VB.net and free traning because I am poor. I hope all of you will reply, little flame ...more >>

Hi all, Please answer my question Can i deploy asp.net in windows 95/98 ? will it execute there ? Vino ...more >>