This is a multi-part message in MIME format. ------=_NextPart_000_000A_01C4CC38.3378B4C0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, I have a web control that contains some JavaScript and HTML tags (div, = tables, etc.). Everything w...more >>

hello, i've created - as described in http://www.asp-buch.de/articles/2002-06-26-1.aspx - a global layout for my website. now i want to use some code/variables in it. but as far as i use <% ... %> to display my variables the global layout seems to be deleted. the template is shown isol...more >>

Can anybody help me to a)get the user's cursor insertion point (caret) from a multiline textbox, using client-side script I suppose, and then b)return the position to VB code behind? I have tried the following client-side function suggested on this Google Group (thank you) but I'm not sure wha...more >>

Interesting to know how people format their Data before displaying to the browser? For example you have a word in a sentence that need to be bold or a different color or start in a new paragraph or need to be numbered accordingly etc.. Whats the best way to seperate the formating from the text ...more >>

Hey all, i've got a simple asp.net page that uses remoting. the page just displays the processor id for the server and the client. When i do "RemotingConfiguration.RegisterWellKnownClientType" and put http://localhost/... for the address should the processor id still be different? th...more >>

many of you probably remember using Response.Write(...) for debugging purposes, writing out the values of objects etc... How can I do the same with c#/ASP.Net ? It would be great to see some text I've put into - say - some debug string that is automatically output when running into code error...more >>

Hello people i would like to know what mean Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1) so what browser it is and what OS it is thank a lot... ...more >>

What are the causes and ways to resolve the viewstate error in a webfarm. Platform: win 2k, iis 5.0, .net 1.1 Thank you! ...more >>

Whats the best apporach in building an e-commerce site using ASP.NET? Any guide lines?Whats the best to go about it? How to setup etc... Any resources and ideas are welcomed! ...more >>

I am trying to build a web application that will contain links to files on a users local computer. I am assuming that the files will be in a known location and can display in a browser window. I have my ASP.NET application building links along the lines of file://c:/<path to file> ...more >>

I need to turn off caching in my ASP.NET page. I have set the following code in Page Load event: Response.Cache.SetCacheability(HttpCacheability.NoCache) Still, sometimes the page is retreived from cache. Are there any other options I need to set? TIA Rohit ...more >>

Hi, I have never used ASP in my life so I NEED HELP!!! I have heard it is possible to create an asp script that when someone connects to a web server from the a domain (say www.mydomain.com), the asp script reads the domain/subdomain in the address bar and the locates the correct folder fo...more >>

I have this problem with iframes: i want to resize iframe's height when the window inside the frame is resized or when the src attribute of iframe changes so make the height of iframe equal to the size window's body scrollHeight so that way i dont need any scrolls for my iframe but the let pag...more >>

I am creating code that makes decisions based on the result of the Request.UserHostAddress. Is there a way I can search on /CIDR or range of IP addresses without specifying an exact search string, i.e. one string for each IP address? You can imagine why I don't want to have to create a CASE/ELS...more >>

Where can I find a good tutorial on how to insert/update MULTIPLE rows into a database on an SQL2000 server ? In VB !! (not C#) THX ...more >>

I'm making an asp.net page with an DLL wich I used in my old asp page. The DLL is placed in my \bin\ folder. When running the application I recieve this error: ***** Compiler Error Message: BC30002: Type 'Pbp.Produkt' is not defined. Source Error: Line 28: Line 29: Line 30: D...more >>

Hi, From what I gather, you cannot issue SQL statements against a DataTable. Just wanted to verify this, and ask, why not? I would like to issue a delete statement against a memory resident DataTable. Thanks. ...more >>

Hi I followed the Web Matrix guided tour and came to the "ASP.NET Pages with Data (Microsoft Access)" part. There is really not much you can do wrong there, but for some reason, the INSERT part gives me an error. Here is the function that fails (appart from the exception handling every...more >>

I am using Obout TreeView: www.obout.com I would like to implement a page to add and remove categories to a product with the Obout Treeview with checkboxes. Does anyone allready did this and could help me with this?? Here is what I would like to do: -------------------------------- When...more >>

This is a multi-part message in MIME format. ------=_NextPart_000_000C_01C4CBF1.D83E87B0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello, again, ASPdotNET gurus! I have a performance question for the group: This may be a typical ty...more >>

Hello, all. We have a form here: http://www.uncw.edu/stuaff/SDS/images/imunform.PDF that we need to re-create in an ASP.NET app. One problem: the client wants it to look identical to this PDF file. Is it possible to create an ASP.NET form that will match this form or are we just dreaming? Th...more >>

Can someone please refer me to books, articles, websites where I can obtain information on how to set up VS2003 for team development. I am a project manager for a non-trivial military software project that is migrating from ASP to ASP.NET. I have a team of 9 developers using VS2003. Of ...more >>

I'm writing an ASP.NET Web application in C# that has the following directory structure: MyApp\bin\MyApp.dll MyApp\conf\config.xml MyApp\webapp.aspx MyApp\webapp.aspx.cs ok. The MyApp.dll was created by Visual Studio, webapp.aspx is my webapp, and webapp....more >>

I am trying to do a simple update of a database using a stored procedure. I have get the following error when executing the code: "Procedure or function UpdateDetails has too many arguments specified." Here is my SP: ALTER PROCEDURE dbo.UpdateDetails @KeyID int AS SET NOCOUNT ON; S...more >>

Hi, I have a login script and right now it is not case sensitive. I want to make it case sensitive. The userid and password is stored in MS Access DB and not in web.config. Can someone give me some clue as how to do it? I have pasted my code to give you an idea as what code I have. This c...more >>

Ok, what I am attempting to do is take a web form and attach a confirm to leave page. I can get the event to fire (though it doestn actually prevent navigating away from the site) My problem is that every time I initiate a postback, the event is also fired. I dont want people to see "Are...more >>

A novice's view-point (please correct) With CLASSIC ASP, I understand that frames could be beneficial. For example, the left-hand frame could contain the ASP for the navigation tool and the right-hand frame would contain the main page. I believe that the advantage was that all the ASP (and d...more >>

Under the File menu, Page Setup item in the IE is a way to setup the Page headers and footers the show when you print a page in the browser. How can we set those programmatically in a webform? -- Thank you kindly, Dan Sikorsky BAB, BScE, MSC ...more >>

All, I've used the following code in several projects without issue: Response.ContentType = "Application/msword" Response.AddHeader ( "Content-Disposition", "attachment; filename=Report.doc" ) If you're familiar with it, it simply causes the webpage to be rendered as a word attachment. Th...more >>

I have a folder on my site secured with Forms Authentication. After the user is authenticated, I set a session level variable. The session time on the server is set to 20 mins. I am guessing the default expiry time for the Forms Authentication cookie is 30 mins? Is this correct? So after 20 ...more >>

How can you check to see if a variable is a number or is alphanumeric? What's the easiest way? ...more >>

Trying to solicit some quick advice on my procedure architecture so I don't have to waste too much time with trying different objects. I'm still unfamiliar with a lot of the new XML parsing/manipulation in .NET, so I could really use the help. I have a set of xml files, all in the same dir...more >>

Hi, I'm getting this error when I create a asp.net application. The Web server reported the following error when attempting to create or open the Web projects located at the following URL: 'http://localhost/WebApplication1'. 'HTTP/1.1 500 Internal ServerError'. my system configuratio...more >>

Hello, I developed ASP.NET website and as long as I view .aspx pages from Win2000 (I.E. 6.0) they appear fine but if I view these pages from Win98 (I.E. 6.0) the text on the page appears in big font and most of the time overlapping each other. Also I like to know how can I make text and contro...more >>

I am trying to use a textBox control from the HTML tab within the VS.Net IDE designer. How do I reference this control (ie. txtMyName.Value). The FindControl does not find it because it is an HTML control, not a SAP.Net Webform control. Thanks Tom ...more >>

the aspnet_wp.exe process in taking up lots of memory. Right now just the one main page loads and imediately goes to the top of the memory usage list with around 32MB of memory usage. The page only contains 1 datagrid that IS using default paging and sorting capabilities. I am using 2 viewstate ...more >>

I have an ASP.NET application using .NET Framework 1.1 running on a Windows 2003 server. The application uses SMTP to send emails. This application was moved from an IIS 5 machine where it worked fine. However, now on the IIS 6 server the email notification does not work. The application is us...more >>

Hi, Quick (and probably simple) question regarding shadowing and polymorphism. Problem is best explained by an example. Public Class A public CommonProperty as Integer end class Public Class AB : Inherits A Public Specific as String End Class Public Class AC : Inherits A...more >>

Response.Flush() 1.. When I call this code at the server side, will all the client side event will fire as if the page processed completely and pushed the HTML to the browser? Like onload etc? 2.. Repeated execution of this statement at the server side will affect the performance? I ...more >>

Here is the issue: 1. I would like to create an ASP.Net/C# control to append a dynamic header and footer to **every** web page (depending on the page the content of each will vary). I can easily create the control yet herein lay the problem: 2. The folks who edit the HTML content are NO...more >>

Hi all.. I need to submit an asynchronous request for a credit card authorization. I have an aspx page where the user confirms the transaction and clicks a button to send the transaction to the authorization provider. When the submit button is clicked, I hide the panel displaying the details a...more >>

Is it possible to change the data grid cell value from the client side script? The cell value I am talking is not a template column. I am using .Net Framework 1.1, Vb.Net, IE5.5+ and Java script. Thanks for your reply. Allen ...more >>

Hello, I tried the following post a few weeks ago and never received any replies, so I figured I'd try again. I'm seeking suggestions for an interesting problem I have. I'm building a web application that presents legal documents that users must accept in order to proceed on the site. ...more >>

We are using State Server to host our session objects. We have several applications running under IIS that will be using the State Server. How can one of those applications clear its Session state? If it was in process, we could just stop and start the web app. We can not just stop and s...more >>

Hello All, I can't seem to get my project to run in debug mode. When I run the web application it says, "Error while trying to run project: Unable to start debugging on the web server." Any ideas? Landers ...more >>

Hi, Is there any way that I can "package and deploy" an asp.net app? When running this app from my workstation, it runs no problem, but when I access the site from another workstation I'm getting the following: "system.runtime.interopservices.comexception: server execution failed" on this l...more >>

(I know this is not the Crystal Forum but I get far better answers here :) I have a working ASPX page that uses a CrystalReportViewer to print any web datagrid Passed to it. On the page I have a button that will convert the report to a PDF. The code pasted below works just fine. My goal...more >>

Hi there, We have a DataSet with one datatable with three columns and multiple rows. [Each rows has a unique key] 1st Column : Unique Key 2nd Column : Value to Change 3rd Column : Value to Change Based on some conditions I want to update the values of the 2nd and 3rd column but want t...more >>

Hi all, I create a new asp project, with just one button on the startup form but when I run I always get a messagebox with the error : "Error while trying to run project." That's all what I see in the msgbox, NO EXTRA information. I'm using visual studio 2003, xp prof with service pack 2. A...more >>

Hi, I have an asp.net page with a form, when submitted it sends an email and moves to another page. I would like to allow only the form to be submitted once, i.e. I don't want the user to go back and submit again. What's the best way to do this? ...more >>

Hi, I have indexing servicing working fine on my test server for a search engine in C# ASP.NET, but when I tried to make one on our live server, its not working correctly. The index only returns results for pages in the root so far. It seems like the indexing doesn't want to finish. It is lis...more >>

Hi, I have a web service that process a client call. When a client makes a call to the web method the method needs to query some data from a client_A and return the data to the calling client_B. How should I design the way the web service will call client_A to retreive the data needed for clie...more >>

Hi all, I have to design a quiz page which includes up to 200 questions. What users do is they start the quiz, go to page1 with question1, enter some answers, click next to go page2 with question2, and so on until they get to page100 then they will hit submit button to submit their answers....more >>

I have three servers Campus Server | Secure Server | Public Server Do to the sensitive nature of the data, my network nazi wants me to access the campus server via the secure server. There won't be a web server on the Secure server, just the public server. So people will ...more >>

What are my options for getting around the issues with Directory.CreateDirectory() when i'm working on a hosted server where the hosting company will not allow the ASPNET user to have read/list access to the root of the drive (as is necessary for Directory.CreateDirectory() to work, sadly)? I...more >>

Hi all, I'm trying to host my web application which is wriiten in ASP.NET/C#/SQL on webhostingcenter.com. They use H-SPHERE control panel. I have written my application on my PC, so the SQL server was local, the hosting server was local, the IIS server was local. I have uploaded the applicati...more >>

Hello, I have several drop-down lists on my ASP.NET page. I need to keep data sources of these lists in Session State. What would be the most effective method to serialize this kind of data structures? Thanks for any hints, Leszek Taratuta ...more >>

Hi, We have multiple copies of an application running on 2003 server hosted on the Internet. Each has it's own SQL database, each has it's own Website and URL. So in processing terms they are all isolated. You'd think they would all run at the same speed if they have the same number of use...more >>

Hello, I have a question about webgardens. As I understand it, a webgarden is physically one box with multiple processors in it. In the MSDN documentation about webgardens they mention : "If webGarden is set to true, by default, all CPUs are enabled and ASP.NET starts one process for each C...more >>

I have a form that has several fields that need to update a db record using SQL Data Provider. What is the best practice to insert DBNull if a text field is empty? I normally use if (txtbox.text == system.DBNull.Value) however, this case I would like to set a variable to either the string o...more >>

This is a multi-part message in MIME format. ------=_NextPart_000_0028_01C4CB9D.891D0160 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I am trying to make a calculator in ASP.NET using VB.NET but certain = errors are cropping up. This is a part...more >>

Hi all, Here's my situation... I have a very big ASP.net application (with about 35 projects in) and I have to do something to incorporate style (.css) in all this application. In Others words, I have to create my .css first, and when it's completed, I should fix the CssClass property of...more >>

Hi, I have a "DropDownList" that is bound to sql which is used on multiple (but not all) pages. I would like to code the logic only once and reuse it throughout the site. Would it be better to write a user control and then call that everytime I need the dropdown or is there a better soluti...more >>

Hi, Can't seem to find the answer to this on any posts. I want the javascript confirmation of delete to occur on my datalist for the 'delete' linkbutton. The code below works fine for the delete, but it somehow gets fired off when 'edit' linkbutton is clicked on. Which i don't understand. ...more >>

Hi, I do a sqlcommand.executenonquery on the click of a button, which performs an insert statement. What is the most reliable way (i.e. someone else could insert at similar time) to get the id i have JUST created?...more >>

For whatever reason, when an ASP.Net control sees that the browser is Mozilla based, it returns HTML code that contains things like <font /> tags while returning style attributes for IE. I am testing against the latest Firefox browser and not the old stinky Netscape 4. Is there a way to tell t...more >>

Hello, I want to call a Command like winpop add username@domainname /createuser: password From a normal .Net Windows Application this is working without a problem. The same code called from a ASP Net Application or a Windows Service Application is not executed. Also if I do an imperson...more >>

Hi, i'm building a datagrid that grabs a documents location out of a database and puts them in as a hyper link column. Ideally i'd love to be able to check the validity of the link and only display links to documents that actually exist. And alternatively generate a list of invalid links. ...more >>

Hi, what's the difference about Asp Server.UrlEncode and the Asp.Net Server.UrlEncode ? In asp: Server.UrlEncode("*") = %2A In Asp.Net: Server.UrlEncode("*") = * In Php urlencode("*") = %2A why ? ...more >>