hi all can any body tell how to create runtime(on fly ) database in asp.net. im waiting for ur kind response. thank in advance. kapil muni gupta...more >>

Hi, I am thinking about creating a web site based on ASP.NET but I first I would like a couple of answers to my questions. Can .aspx pages be viewed on linux browsers? If so, why does some msn.com web pages say you need IE5.5+? Furthermore, if asp.net is as good as people say, why isn't h...more >>

Hey Guys I have applyed Styles to 3 Cells in a row But when i specify a Style For the Whole Row the TD styles Dissapear Can i Enforce the CSS Properties Specified at TD to overide those Spcified at TR Thanks for your help ...more >>

Hi, I have create a connection to an access database, but before I close the connection, another user cannot run the web application correctly, I got the error Operation is not allowed when the object is open. is it the problem of my connection string ? thanks ...more >>

Hi everybody, Does anyone know how to get the key of the last item added to a hashtable? Many thanks, Andy. (ASP.NET virgin, ready for sacrifice) ...more >>

Hello, I'm working on a project in which i use Sql Server stored procedures to add and modify the records of our customers. This works fine, but when writing these stored procedures, i must use a lot of parameters (around 20) to add or modify a customer. It's long to write but i can deal with...more >>

Hi all, It is possible to modify the delay and the time that it´s displayed of a tooltip in ASP.NET pages?? Thanks. -- Roberto López Dpto. Soporte Software Eurosistemas Informáticos y Comunicaciones, S.L. ...more >>

How i call a csharp function from javascript?. Somebody can write some example..? please... <SCRIPT> function Stop(){ call csharp function window.close(); } </SCRIPT>...more >>

Hello - is there a way to make it so that when users press "back" button IE will show "Page Expired", or similar message, or force browser to submit another request to the server so I can handle it? Thanks!...more >>

I am developing a component in VS.NET that is going to hosted on an APSX page. Is there a way I can get a reference to the page from the component. So I can code against some page events in my component. i.e page_load. I need to check that a client is online each time the page that hosts the ...more >>

Hello, I have made an aspx web application that is using Forms Authentication. Each unsecure page has a custom user control on it that will allow the visitor to login and enter secure pages. The question I have is within the Web.Config file. under <authentication mode="Forms"> there is "LOG...more >>

thanks Steve the code below worked, but now all my validators do not work????? Button1.Attributes.Add("onclick", "return checkBal();") put the following code on the Page_Load Button1.Attributes.Add("onclick", "checkBal();") It does hit the following javascript, but it will ...more >>

Hi, I used ExceptionManagment Applicationblock in global.asax to log asp.net = application errors. I assigned each error an ID in global.asax, and I = want to pass this ID to the error page so the user can use this ID as a = trouble ticket number for requesting assistance. I am wondering if ther...more >>

What is the difference between the two? I have a page "one" with a button using Response.Redirect("pagetwo.asxp") to go to the next page. On page two I have a button using Response.Redirect("pageone.aspx") to go back to page one. When I view page one, select some information, then go to p...more >>

I am using a streamreader to pull in the contents of disk file for use in an ASP.NET application. Is there a way to get the name of the application folder, like c:\inetpub\wwwroot\myappfolder\ so that I can refer to a file contained within my app's own folder? Right now I am only able to...more >>

I have an asp.net application. I have used VStudio Web Deployment Project to create the MSI file. I copy the MSI file from my developer PC to my test server running Win2003Server Web Edition. I run the MSI to install - looks good so far - I see the global directory, etc. I try opening th...more >>

We have several intranet ASP.NET web sites. Users log on to the sites by using form authentication and custom security (user names and passwords are stored in the database). If a user logs on to the first site and from within this site is redirected to another one, we would like to pass its se...more >>

I have an asp.net application. I have used VStudio Web Deployment Project to create the MSI file. I copy the MSI file from my developer PC to my test server running Win2003Server Web Edition. I run the MSI to install - looks good so far - I see the global directory, etc. I try opening th...more >>

Hi, folks: I am looking for a way to switch stylesheets for our webforms. We want to have a default stylesheet and then allow the user to pick from a list of pre-defined stylesheets. The user's choice will be stored in the database in the user's profile and all the pages/webforms must use the...more >>

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Hi guys, I am a newbie to asp.net, and i am searching for a good book on asp.net. any suggestions? Vivek ...more >>

Hi! I=B4m using a custom handler with an ASP.NET application=20 using the Front Controller pattern. But I=B4m experiementing some problems with the following=20 line of code: context.Server.Transfer(url); context is a HttpContext object and url is a string with=20 the target url. W...more >>

I want to load RTF text from database,and then convert it to html format. How do I do that? Thanks...more >>

I am looking for documentation on state server failover. There is a microsoft article which sort of talks about protecting against a failed state server by using SQL server...but it about as clear as mud. http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpguide/htm l/cpconsess...more >>

I am using smart navigation. I have a form with multiple panels. These panels are displayed and hidden, depending on links that a user may press at the top of the page. One panel has validation controls for some fields within it. Problem - every post back to the server for command buttons t...more >>

I put the following code on the Page_Load Button1.Attributes.Add("onclick", "checkBal();") It does hit the following javascript, but it will continue to post enen = with the return false; <script type=3D"text/javascript"> function checkBal(){ alert("hi") return false...more >>

I can't understand why all available tutorials uses ordinary buttons (no custom images) to show how it's possible to send information back to the server with ASP.NET. This is all I want to do (or rather have explained how it works): I have an image (no button, just an image that works like a but...more >>

Hi Is there a way to achieve the following in ASP.NET? 1) I have a .NET application, consisting of , say , 3 pages, each of then using codebehind . 2) I make change to one (or more) codebehind files . I DO NOT compile the files after making the changes. 3) When I make a request for any of...more >>

I need to declare const 2 dimensional array something like string[][2] topmenu = { {"menu1", "aaa"}, {"menu2", "bbb"} } Thanks. George. ...more >>

I have a datagrid which has some formatting on its databind method, but when I click to a button and make I postback, the datagrid comes unformatted.... ...more >>

I added controls dynamicaly to placeholder control and declared event to control. When I try execute event it doesn't work on server side. Protected WithEvents myButton1 As System.Web.UI.WebControls.Button Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)...more >>

H=ED! I=B4m implementing a web application using the Front=20 Controller pattern described in the Enterprice Solutions=20 Patters using Microsoft .NET v 1.0 In order to map an absolute path to another URL, an=20 UrlMap class is implemented. This class implements the=20 IConfigurationSectio...more >>

Hi, I once use Web Matrix to write aspx, now I switch to VS.NET, thus have some question. in VS.NET, there is code secion called "Designer generated code", Is it run at compile time(Aspx to DLL), or it is just a part of business logic that is run like other code in Subs. When u make some ...more >>

Hello, I am having an issue with this java code for a pop-up. window.open('clientsCreate.aspx',null,','_blank,height=350,width=750,menubar =no,status=no,toolbar=no') I need the ability to open several of the same page. For example, when the link is clicked with this code the page opens fi...more >>

We have 5 developers and have just purchased Visual Source Safe to use on future, collaborative ASP.NET projects. Assume that we are all building one VS.NET 1.1 project ... If a developer checks out a page, do they have to check out the .DLL too so that they can run and debug the entire proje...more >>

Hello, Using VS.NET 2003 and latest SP etc... Win2000 Server I was rearranging my Menus and suddently my File menu in VS.NET 2003 is gone Now I have to Reconstruct it. Does anyone know how to bring it back in an easy way other than rebuild it from scratch Is there a file that I can r...more >>

Hey! Wondering if anyone can help! I have been trying to build an aspx page which builds a list of records from a database. Having been doing this using xml and xslt using asp for years with no problems this particular page had some functionality which I thought could be well suited to a da...more >>

Is there any good commercially available DAL which is easy to use so that I recommend it to one of my client. Thanks in advance, Rakesh ...more >>

Hi, everybody! I would like my WebApp (ASP.NET) writes a text-file in my Web Host, so I could download it and import it to another application. Does anybody know how can I write a text file in my Web Host? My Web Host is HostBasket. Thanks in Advance! Erich. ...more >>

Hi, I am just wondering why the LoadKeyboardLayout API not work in ASP.NET? I was developing a window application in VB.NET using the LoadKeyboardLayout API to load certain keyboard layout and it worked fine. However, when I transfer the code to a .aspx page, it did not work (I was not using...more >>

I know this is a stupid question, but I'll be danged if I can't find it. I used to have a build and browse on the file menu when looking at aspx webforms (I know it didn't appear for the code behind pages). Somehow, I've managed to either remove it, or it's been phased out. Anyone know how...more >>

Hi, I declared a dataset outside any subs, then I fill the dataset with a tables in a Private Sub1, then I want to take the data out from the dataset in Sub2. like . sub2() datagrid.datasource=ds.tables("t").defautview datagrid.databind() end sub but it goes wrong. if I show the ...more >>

When creating a new web project on a remote server I get a Error Msg that says "...HTTP/1.1 500 Internal Server Error..." what does this mean and how do I fix it?...more >>

anyone, how do i install asp.net 1.1 on a linux server? thanks, Trint ..Net programmer trintsmith@hotmail.com *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it!...more >>

I'm trying to send an email on a form submit and I keep getting this error: System.Runtime.InteropServices.COMException: The "SendUsing" configuration value is invalid. I don't have exchange server installed.. all I have is outlook express. I didn't set the SmtpMail.SmtpServer propert...more >>

I have a form on my page. when I submit it and hit the back button on my browser all of the information is gone. I have enableViewState set to true in my page directive.. isn't that the point of it? what else do I need to do to get my form to maintain it's state? I have two methods of ...more >>

Hi. Is there any significant difference between request.form and request.params? Can I use request.params in any place where I used request.form in old asp? Regards, Chris Leffer *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewar...more >>

Hello, Does anyone know how to access the web form's Page object from the HttpContext object? To get to the Response, Request, etc. it's just HttpContext.Current.Response, HttpContext.Current.Request, etc. How do I geta reference to the Page object? Thanks for your help!...more >>

I want to store the value of objects in View Statr but it gives exception that object is not Serializable, I added serializable attribute before the class it didn't work. What must be done? Secondly I want to store the objects value in database, How can it be done? Thanks. ...more >>

I have a user details form with a textbox for a password on it (textmode=password). I want to be able to set the text in the textbox when retrieving user details. I will be filling the box with a dummy value such as '*****'. When I set the .text property and the form is run it returns as an empt...more >>

Bonjour, J'ai un projet qui tourne depuis plusieurs mois. Je=20 compile puis lance mon programme tous les jours avec mes=20 nouveaut=E9es mais aujourd'hui, j'ai un probl=E8me surprenant. Je ne peux plus compliler =E0 cause de ce message d'erreur : "Error while trying to run project: Unable ...more >>

If I have a setup of a web server and a database server, and my application is split into three layers, UI, Business and Data. With the Data layer calling stored procedures, where is the best place to these assemblies. e.g. if the DAL assembly sits on the SQL server what are the security/perform...more >>

Hi, I like to use the Rational Quantify Tool for performance measurement. But I don't now which file to select in the RUN field. ASPX files can't be selected. Anyone a suggestion or good hints?? Thanks for each help Jenny...more >>

All When I try to get the text from my listbox I am get an error which is listed below. Any ideas? Thanks Object reference not set to an instance of an object. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack tr...more >>

Hello, I have this: <table id="myTable" runat="server"> <tr> <td><asp:label id="lblText" runat="server"></asp:label> <asp:button id="btn1" runat="server"></asp:button> <asp:button id="btn2" runat="server"></asp:button> <asp:button id="btn3" runat="server"></asp:button> </td> </tr> </tabl...more >>

Hi, I'm trying to know why the below is not working.... <html> <head> <title>sample</title> </head> <% int oo = 333 ; %> <body MS_POSITIONING="GridLayout"> <form id="sample" method="post" runat="server"> LALAL <%=oo%> </form> </body> </html> CS0103: The name...more >>

Hi, I'm using VS.NET 2002 with code behind. If I add a button to the design and don't change the id, i.e. 'Button1' but activates and write some code to the click event and then later change the 'Button1' id to 'btnSave' or something in designview, then I've tried to change the Sub But...more >>

Hi all! I would like to create a new asp.net web application that uses forms authentication. When accessing e.g. a MS SQL database, what user acount will be used for that? Is it possible the enable integrated security so that roles based on user groups can be created for the database? Thank...more >>