I have been trying to use CSS in my ASP.NET pages and am trying to figure out the Stylesheet order and differences between Netscape (and Mozilla) and IE. I have the following in my .css file that is linked by: <link href="staffing.css" rel="stylesheet" type="text/css"> *********************...more >>

Hi, I had a web server contained a web service. We had to change the web server computer; so all client proxies must point to new web server. My understanding is we have to compile all client applications again. We will probably change the address of web server in future again. ...more >>

I'm stumped on something that would seem to be pretty simple. I have data bound to a repeater control. One of the fields is a date field from the SQL table: <%#DataBinder.Eval(Container.DataItem, "seminarDate")%> This, by default, displays as: 10/12/2004 12:00:00 I'd like to format ...more >>

Hi, Using c# language, I am developing a web service that needs to return mutiple values. I am, therefore, returning a class contains mutiple values to be returned. So the web method's definition is like this: [WebMethod] public LocationResult GetClosestPoint(string Licence,string Location, ...more >>

Hi, In the old day we could write: <td><% getCellData() %></td> now when I try: <td><%# getCellData() %></td> I get nothing.....What is the reason for that? Is there a way to combine html text with asp.net functions?...more >>

I have an c# asp.net (.net 1.1) web page, viewstate on. The problem I am having is on the button click postback to update. Heres the situation: I have an asp table that has 1 header row. On load I loop through a count, say 0 to 3, and dynamically build rows, into the asp table. For eac...more >>

Here's my asp:Repeater <asp:Repeater ID="rptHelpDeskSystemStatus" Runat="server"> <HeaderTemplate> <table width="100%" border="0" class="datatable"> <tr class="item"> </HeaderTemplate> <ItemTemplate> <td align="center"> <asp:Label ID="lblService" Runat="server" Text='<%# Dat...more >>

Is there a way to write to IIS' Application or Session variables from a Winforms application? I am trying to share application state between a web application and a desktop app. Remoting would work too but seems to be an overkill - I only want to pass one value. -- Lucas Tam (REMOVEnnt...more >>

Hi, I have an asp.net application that lets users upload images and then resizes them and compresses them. My question is, is there a way to do this on the client side so that the upload doesn't take as long? I am fairly new to asp.net and this is something that has been stumping me for...more >>

Hi, I am creating a web application which contains a Header (user control). The header contains some labels which displayes infomation specific to page like whats this, some page caption etc. I wish to add some dynamism to this so that page specific label texts can be modified without rec...more >>

This is a multi-part message in MIME format. ------=_NextPart_000_0027_01C4C5C5.DF558710 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable hi guys! I am trying using transaction in MSMQ. The application is like the the = message for Orders and ...more >>

Here's the functionality I'm after: I need for a page to display a photo. When users click on other links within the page, the photo changes. I'd like to swap out the photo without doing a Postback of the entire page. I initially implemented this with an aspx page that contains an IFame whic...more >>

When adding a SQL Data Adapter to a page, is possible to configure it use a connection string in code? As I have found it regenerates the code each time and of the adapters are modified and does not allow the generate dataset option to be used. ...more >>

hi there: I have a frame HTML page that contain three part.Top,left and body. _________ | top | |________| | L| body| |__|_____| My question is how to lock the left frame when touch off button event in the body aspx page. Thanks in advice jiangyh ...more >>

I've written a simple file upload user control in VB .NET. It comprises of an InputFile HTML Server Control, an Upload button and a message label. User clicks on the Browse button of the InputFile control, selects a file, then clicks on the Upload button. The file is saved to a folder on the s...more >>

I have a drop down list with an associated label. I want to take the selectedValue of the list and populate the text of the label when the value in the list is changed. I havent figured out how to access the controls through the script, however. Here's what I have: In the ASPX file: <scrip...more >>

I'm trying to upgrade an ASP.NET site from .NET 1.1 to .NET 2. When I open the web project it is converted and the .cs files are shifted to the code folder so they get compiled. However all the code-behind files (*.aspx.cs) are not moved. These files are never complied. I can test this by p...more >>

I'm trying to upgrade an ASP.NET site from .NET 1.1 to .NET 2. When I open the web project it is converted and the .cs files are shifted to the code folder so they get compiled. However all the code-behind files (*.aspx.cs) are not moved. These files are never complied. I can test this by p...more >>

Good afternoon, I am building an application that uses ASP .NET, and Blackmoon FTP Server, My plan currently is to automate some user processes one of those processes is to allow them to download files in their FTP Root directories via HTTP for our clients who are behind firewalls which p...more >>

I have the following insert statement: "INSERT INTO Queue(CustomerId, Status, QueueId, Type, January) VALUES (@CustomerId" + ", @Status, @QueueId, @Type, @January); SELECT uId, CustomerId, Status, QueueId, " + "Type, January FROM Queue WHERE (uId = @@IDENTITY)"; this.sqlInsertCommand1.Pa...more >>

Hello, I am new to asp.net. I have created a login page using dotnet. I am using CompareValidator but noticed that when I click on View Source in the browser I see the value assigned to ValueToCompare property of the CompareValidator control. I was wondering if there is any way I can h...more >>

What are the best ways for Developers to access VStudio,IIS and SQL server! For example i want to have a server A(which has IIS and SQL Server but no Visual studio on it) and there are Developers that would be accessing and creating web project directly to this server using VStudio .Net. Is it...more >>

Hey Guys, got a simple question: I am using C# I am extracting date from the calendar control as follows. tempDate=Convert.ToDateTime(Calendar2.TodaysDate.ToShortDateString()); Can someone tell me how i can add and subtract 30 days from it? Thanks Manny...more >>

Hi all. I override Page's SavePageStateToPersistenceMedium(...) and LoadPageStateFromPersistenceMedium() methods to keep page's ViewState on the server. Very well documented approach, nothing fancy here. I use my own custom session implementation for all users who log into the app. Each suc...more >>

Hi, I tried to setup the quickstart and tutorial of ASP.NET framework in Window XP prof. with SP2. The system is running IIS and FrontPage 2000 server extension. I also downloaded the MSDE2000A.exe and started the NETSDK instance. However, when I opened the QuickStart page, it got the HTTP ...more >>

Example: <configuration> <system.web> <httpRuntime maxRequestLength="2048" /> </system.web> </configuration> I need to kno in my code the value of key maxRequestLength. Thanks in advance....more >>

hI, i AM TRYING TO SUBTRACT DAYS FROM PARTICULAR DATE. i KEEP GETTING THE ERROR: hERE IS MY CODE: enddatecriteria=tempDate.AddDays(30); startdatecriteria=tempDate.AddDays(-30); I AM USING C# AND THE ERROR IS: Ticks must be between DateTime.MinValue.Ticks and DateTime.MaxValue.Ticks. ...more >>

Hi, I have a try block in which I execute a Page.Response.Redirect("myPage.aspx"); This statement always generates the exception: "Thread was being aborted" and the execution continues in the catch block. Is there a way to execute Page.Response.Redirect without generating this exception? ...more >>

I am using Visual Studio 2003. An IIS is installed on a separate box with the Remote Debugger server component from VS2003. Initially, I created a new blank project in VS2003 under the IIS's Default Website then added all my old project's files into the new project. Then I manually created a n...more >>

Hi there, We have a web application handling thousands of requests per seconds reading sql server data which is heavily updated. We are generally experiencing no performance problems. On some occasions we get an increase of the traffic of about 15% for short periods. In this case we observ...more >>

I want to copy a file from a directory to another directory. I tried File.Copy(source\default.aspx, destination\default.aspx) however, after I run the code, a file with correct name(but 0K file size) is copied to the destination, and the contents of the file inside source directory has removed!!!...more >>

I am trying to cut down the amount ViewState data that is passed to the client browser. I have a number of Web Server Controls on my page, but I am confused as to when ViewState can be disabled to save on web traffic. For instance.... I have several drop down listboxes. If I disable ViewSta...more >>

Hello Everyone, How can I capture the event of closing the IE browser from within an ASP.NET web application? TIA, Uma ...more >>

Hi everyone - Here is my dilemma. This is my first attempt at creating a .NET web application. My experience is in VB6. Ok, so I have a web application built, it contains 6 .aspx forms. I created a setup program and installed the app on my company's web server. All the files and the .DLL...more >>

I create a new Web Form and drag a new Button onto it from the Web Forms toolbox tab, and then I drag a new instance of the UserPost user control that I created, by dragging and dropping the "UserPost.ascx" file listing from Solution Explorer. Both controls show up on the Web Form. But when I ...more >>

I know by default the random number generator use the time, but what is the best seed I can used in my web application? The Program generate 6 unique random numbers and load each of them in a textbox control. I need a good seed like ip address or something. 'Function to generate random num...more >>

We just learned [the hard way...in production] that a variable declared Friend within a module can be shared across multiple user sessions. Is there any way to declare a Friend variable within a module, so that it is isolated to a single user session? Or should I revert to using session varia...more >>

Hello, I am using a datagrid and am trying to control the column widths for each column. Is this possible? I have tried using the following: ControlStyle-BorderWidth="1000" with no apparent results. temStyle-BorderWidth="200" with my column turning black. ControlStyle-Width="200" with no ap...more >>

I have a client that is really pushing me to start using Flash MX Professional to replace VS.NET. Main arguement is that it looks better and flows nicer than visual studio developed applcations (this client is a designer not a programmer). I believe that Flash is a 'Tool' not a 'Solution'. My...more >>

Hi I am exporting data from database to an excel sheet. Some of the data have "+/-" .For example: "120+/-10" When i connect to the local database and export the data, it does export correctly say "120+/-10" . But when i connect to production database, it does not export data correctly...more >>

Hi, Using the .NET framework 1.1 (version 1.1.4322.573) I created a form with one listbox, one textbox and one button. The only code I wrote was associated to the button: C# -- also tried C++ and VB private void button1_Click(object sender, System.EventArgs e) { listBox1.It...more >>

Can I include a file asp in asp.net(c#) tanks ...more >>

Hi, I want to use regular expression validator to validate time in the pattern of 00:00 to 23:59 , what should the expression look like? TIA ...more >>

Hi, I have a button event that won't fire. I left it on Friday and it worked fine. I came back in on Monday and it won't fire. I tried putting another button and just putting a response.write on its click handler but it won't fire either telling me no button click events will fire. But m...more >>

Hello, I have created a login page using dotnet. I am using requiredFieldValidator and noticed that the code works fine in IE but not in Netscape, Opera, Mozilla, Firefox, etc. For example if I do not enter anything in the form in IE, then form won't be submitted but in other browsers ...more >>

I have set up a custom error page for 404 errors. However the HTTP status code returned is 302 followed by 200, this causes search engines not to remove old pages from their index. How can I get the correct status code to be returned? Thanks ...more >>

i want a know a value from previous page and a i have a master page template. on pure @pages it is working well, but on the @master with contentplace (@page) don`t ;( what i have to do ? -- Pawe³ Janowski ...more >>

Where is using PDB file. Whne I am deleting it, the application still working ...more >>

I use the following function to read an Excel worksheet into a dataset: Public Function GetDataFromExcel(ByVal FileName As String, ByVal ds As DataSet) As Boolean Try Dim strConn As String = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & FileName & "; Extended Properties=Exc...more >>

Hi all, I have a drop down in an asp.net form defined as below: <asp:DropDownList id="dropDownLeaseType" runat="server" OnSelectedIndexChanged="LeaseTypeChanged"></asp:DropDownList> I have declared a javascript function as below: <SCRIPT type="text/javascript"> func...more >>

Dear Group I wonder whether there are any alternatives to Aspose.Word or Softartisans WordWriter by other companies? I'm looking for a .NET component that can merge data either from a dataset, datareader etc or a textfile into a word template. Thanks very much for your help! Best Regards...more >>

I have 2 radio buttons: <asp:RadioButton ID="radDetail" GroupName="detailSummary" Text="Detail" checkedChanged="RadDetail_Clicked" runat="server" /> <asp:RadioButton ID="radSummary" GroupName="detailSummary" Text="Summary" checkedChanged="RadSummary_Clicked" runat...more >>

Any thoughts on a reliable, easy to use credit card processing company? I'm new to ecommerce and am trying to set up a small store. Can I use a web service to do this? I already have the cart code finished. Thanks, Mark ...more >>

I know that I can access session state on an asp.net page using Page objects, but how do I access store data in sessionstate from the middle tiers? ...more >>

I am running a Windows 2003 Server w/Framework 1.1 loaded. We have built a ..NET 2003 app and it requires that ASPNET be assigned permissions to several folders and servcies. The ASPNET account does not exist on the server (viewed through Active Directory). The accounts IUSR_WIN2K3SRVR ...more >>

This has been driving me crazy. server.transfer doesn't set the focus to the page I transfer to so when the user does a refresh, the results aren't what's expected. I have a datagrid on one page that lists the student's guests. At the bottom of the datagrid is an 'add a new guest' butto...more >>

I think I know the answer, but I need to be absolutely sure. Currently I'm using Cache.Insert() -- Is this an Application level or = Session level Cache? As far as I can tell there's only 1 Cache object = and it's Application level, but if I'm misguided on that, I want to make = sure I'm using...more >>

Here is the discussion that is already discussed that I am looking for. After visiting the link below I am getting the following code. My question is in which client side script event I can set the value of x = 10. Setting x = 10 in the onmousemove may be a performance issue. Thank you very much...more >>

i guys, i am adding table to cells in the day render event if condition is true. However it increases the height of the cell and that row and there is lot of empty space in the cell which makes me believe that it should not increase the height unlesss it runs out of space in the cell. Is ther...more >>

Is there a simple way to convert the contents of a datatable to an HTML table. I have a dataset containing multiple datatables that I need to be able to insert all the data into an html email. I could loop through the rows of each datatable, but thought there might be a simpler method. TIA ...more >>

First question, this should be easy. Where do you put the sql connection string for a asp.net INTERNET app? The network people are worried about putting the connection string in the web.config file on the internet. Second question, I know this has been talked about so much. But every post I r...more >>

I'm trying to improve the performance on an ASP.NET site we have created. On my test server running in debug mode, it will take me 5 seconds to load the page. On my Test server, in release mode, it takes 1.6 seconds to load the page. These two tests are done by machines in the development room...more >>

Can somebody pllease tell me what is the error on this code. I got the error on the executereader line. Public Function verificarcedula(ByVal cedula As String) As Boolean Dim mycmd As SqlCommand = New SqlCommand("select * from maestro where cod_empl=@cedula", SqlConnection1) mycmd.Paramet...more >>

I want to store related data in an array of cookies, is there a way to do it in aspnet? I would like to see something like Response.Cookies(key)(1).Value = "aaa" Response.Cookies(key)(2).Value = "bbb" If not, could you please suggest me some other method in details? Thank in advance. Any...more >>

Does anyone have any examples up uploading XML data to SQL server? I can get the xml doc in to an xmlreader object. I can display on the screen just fine. I want to put this data in a dataadapter and post to to SQL server. Any examples? Thanks everyone. Happy Monday!! Regards, CK ...more >>

hi Guys, i want to implement the double click functionality in datagrid. I am using c#. can some one recomend a good article whihc shows you how to do it. Thanks Manny...more >>

I am trying to access a DropDownList control inside a repeater using ItemCommand as shown below but for some reason i can't access the DropDownList. When i step through the debug i get <undefine value> for the DropDownList What am i doing wrong? <asp:Repeater ID="Repeater1" Runat="server...more >>

Hi There! I'm just wondering if there's a way to pass parameters (as if you were passing parameters to a ASCX web control) when calling an ASPX page? e.g. MyDetailsPage.UserName = "david" OR... the only way to do it is to use the QueryString or Session object? Thanks all in advance!!!...more >>

With the reference to my previous post, I would like to add some more comments, which is intresting The error description: Specified argument was out of the range of valid values. Parameter name:XXXXX The XXXXX values keeps changing, depends on your result of your query, it will be one of ...more >>

Hi, I set the ResponseEncoding="UTF-8" for the aspx page. I created a web user control ascx page which also needs ResponseEncoding="UTF-8". I added the following lines of code to the aspx page: <%@ Register TagPrefix="top" TagName="topmenu" Src="top.ascx" %> <top:topmenu id="TopMenu" ...more >>

i wish to make a class that uploads and downlloads files using WebClient, when i tried to use FTP is gave an error "The URI prefix is not recognized." it would be great if someone can present a sample application that does the job. Regards Tarun Upadhyaya ...more >>

Hi, I have created a singleton object that has a hashtable which holds all the functions loaded from a dll in order to have access to these functions every time i want without having to open each time the dll. The problem is that when i do this i cannot debug my project at all, but the proje...more >>