Hi all, I am trying to bind some data I got in an ArrayList, how is that possible? I see no example in the help. The code behind to bind is simple: rptItems.DataSource = alist rptItems.DataBind() But I just don't know what to write in the ItemTemplate in the HTML. Please help. fix. ...more >>

Hi, Does anyone know how I can add a css to the following link button. I want to add it so that Update, Cancel and Edit have the css in the form of <a href="" class="">Update</a> <asp:EditCommandColumn ButtonType="LinkButton" UpdateText="Update" CancelText="Cancel" EditText="Edit"></asp:EditC...more >>

Two questions: I know that ASP can't see ASP.NET sessions and vice versa. I have an existing ASP intranet site that requires a user to login and session so we can control the permissions of the user. Now I created a new site in ASP.NET with C#. This will be a subdirectory off the main site like ...more >>

Hi, I have been working on creating an administrative section of a website. I have been using MS KB Article 301240. I created a root/test2 folder and placed all of the files inside of test2. I went to http://localhost/psyche/test2 to see the login page but instead received an error: "It is an...more >>

When compiling this VB code below i get error:- 'Controls' is not a member of 'Microsoft.Web.UI.WebControls.TreeNode' Any ideas what i'm doing wrong..if i use Controls in C# it works!! Dim lnk As HyperLink = New HyperLink lnk.NavigateUrl = rowProd("ProductName") ...more >>

Help! I have two ListBox controls on my web form. The first one gets populated on entry with values from the DB. I then use JavaScript to copy options from this ListBox to my second one. (I have also tried changing the second ListBox to an HtmlSelect control) using bog standard JavaScript ...more >>

Hi all, I am currently working on a project that needs to maintain the connection to the DB throughout the pages that the user navigates. I have already validated my DB connection and some operations on the start-up page, but I am not sure how to make the same persist in the code behind for...more >>

I pop up a Modal form on a web page that allows the user to update the selections of a dropdownlist via adding a new item to the db (Sql Server).The only thing is this list is on the page beneath it. So when the user updates the db with a new selection, and then closes the form, the page below...more >>

Is it possible to have a Response.Redirect in Global.asax in the Application_Start and Session_Start events? We have code in both events, with try-catch blocks, and if an exception is caught, we wanted to redirect to an error page. But, this doesn't seem to work. So, another question is, i...more >>

What do I have to do to get a column in a table to stay the same size no matter what is in the other tables? I've tried setting the width in px, in percentages, and nothing seems to work; for example, the columns that are colored #cccccc I want to stay the size of the menu control, which doesn...more >>

In my Page_Load, I have this: uiStartDateCalendar.SelectedDate = Convert.ToDateTime("8/15/2005"); When it shows up in the ASPX page, it doesn't go to August page directly, it stays on Feburary 2005 (which is today's month). However, the canendar control highlights the selected date in August...more >>

Hello all, I need to create lines in my datagrid programatically. After databinding my datagrid have 5 lines, and programatically i need to create plus 5 white lines. Somebody have a ideia about how to know this? Thanks Dexter ...more >>

I am posting a form with data which has timed-out and forced a login. I assumed that the following code would re-authenticate the session (assuming the supplied userName and password are correct) but it does not. Can anyone suggest the solution? if FormsAuthentication.Authenticate(tbUser...more >>

Hi, i'm using the calendar-control in my website. Now I would like dropdown where the user can select the desired month, and then the calendar should go and display that month. I've been trying it but I can't get it to do that. Can anyone help me out ? thanks in advance. ...more >>

Hi I have an ASPX with a member that references a server generated control (in this case a ListBox). When the client submits the form I want to check the selected value of the listbox, however the reference to the generated control returns null. How can I query the value of the control?...more >>

Hi all, Have you worked on any project or example where in we can export data to Word Format with Page Brakes and Header & Footer Template. This is very important for my assignment. Thanks Arvind ...more >>

I have created a very simple example that doesn't work. Form1 contains a textbox and a button: Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Response.Redirect("login.aspx") End Sub Very simple. Forget what logi...more >>

My SQL statement is as follows: Dim strSQL = "SELECT tblDescription.ASIN, tblDescription.strTitle, tblDescription.strArtist, tblDescription.strReview, tblDescription.strImageDir, tblStyleASIN.StyleID, tblStyleASIN.ASIN " & _ "FROM tblStyles INNER JOIN (tblDescription INNER JOIN ...more >>

Hi, I was advised to use the following code in order to display a confirmation box, on click of a button. <asp:button id="btnRemoveStudent" style="Z-INDEX: 128; LEFT: 376px; POSITION: absolute; TOP: 328px" runat="server" onclick = "return confirm('Are you sure you want to do this?');" Wi...more >>

I am a novice programmer. I want to have a hyperlink that looks like so: www.mycoolsite.com?a=21132. On click I want to extract the query string and use it to query a table within a DB (SQL Server). The stored procedure takes the query string as a parameter and returns the actual URL the page...more >>

Hello, I have a asp.net project, where I am using the ODP.NET provider. I am referening to the dll direcly in the program files folder. Now when I compile the project shouldnt it create the dll for the odp.net in the bin folder or do I have to copy it there? Thanks...more >>

Dear All, I'm using the object model of Microsoft CRM to reteive the cases from an asp.net application however the datetime fields are returned in the resultset in this format "2005-02-10T04:54:17+02:00" how can i convert it to the normal format dd-MMM-yyyy time ? Thank you for you help....more >>

Hi all, I have written an Ecard application which takes text input from the user on one .aspx page and renders the message to a template .jpg and displays the results on a 2nd .aspx page. The trouble is that my fonts render fine on my local host machine but very jaggie on the server. IIS ...more >>

I am looking to use the input in the text box in the IN SQL clause (for example, "WHERE studentID in (233, 3422, 43232)") So I need the validator to validate number, number, number, number So acceptable 343435, 2232, 333, 3434 Not acceptable - ,343,3434,3434, (nos comma before the str...more >>

In asp we have "Response.Expires = 0" and I've tried: HttpResponse.RemoveOutputCacheItem("page location") But I can't get the page to display new. This is a problem if the data is changed and the page is revisted. I find it hard to believe that adding a bogus random value to the url is the onl...more >>

Hi All! I've this strange DataView sort bug and i can't do any sorting activities! Below is my code... ---VB.NET Code--- dvFinal = New DataView(objDataSet.Tables(CON_FinalTable)) Dim strSort As String = drpOrderBy.Text & " " & drpOrderStyle.Text dvFinal.Sort = strSort Response.Writ...more >>

Hello, how can I deploy my asp.net project created with VS.NET to the server without having frontpage extension installed there? Thanks...more >>

Hi all, I'm having a very strange problem. The third line in the following code gives me a null reference exception when used in an ASP.Net web page. The code is called on the click of a button. Public Overridable Property SDSVarsSetup() As Boolean Get If Not IsNothing(Sess...more >>

Hi People, Wondering how we display confirmation boxes to the user in order to confirm his action, before we can proceed. How do we get back the value from the user's action, i.e. if he selects yes, or he selected no, in to our code in c#.net, so we can take the appropriate action. I'm not ...more >>

Hello, I have a datagrid that brings some information from a query. I need to have a checkbox in each row so the user can select the rows he wants to reprint. Is it possible to have a checkbox control in a datagrid? Now I have a Select column but the problem is that the user needs to select more...more >>

Hi Guys, I have non-unique values in my ListBox control, so whenever I do something like if (myList.SelectedIndex == 2) I get wrong results, as it picks out the wrong index. How can I ammend this problem, so that I get the selected index, i.e. the exact index selected. Thanks, I.A...more >>

How do I go about this? I used to know this, but can't find VB.net replace that does this. Something like string.replace("<br>",NL) Thanks, Tom ...more >>

I have a dynamic form that is managed entirely on the browser side (that is fields are added and removed without a postback). The page the form is on requires a login. When the user submits the form, the session login may have been lost due to a timeout - can anyone suggest a mechanism for ...more >>

I have a code behind VB app that I have developed and am trying to place in a subfolder of a website that I have. I run the app on my dev box fine with no errors but when I upload it to the directory and put the .dll in the root directory's bin folder I receive the followinng error message. ...more >>

I tried to post this message before but didn't see it. In firefox, an OnClick event handler for the codebehind class is not being call on an asp:ImageButton. It works fine in i.e.? Any ideas? ...more >>

Hi , i want to compile my asp.net app from the commandline window.could you please tell me how. With thanks Drop in the ocean. *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it!...more >>

I have written the following function to be used for flood filling in a bitmap. The function works fine on Windows XP Prof and Windows 2000 server, but on Windows 2003 server it return a stack overflow if the function runs recursive more than 5495 times. Does anyone know a solution on the proble...more >>

On Server1 when running my ASP:NET application and selecting records from an SQL server the Dates show up in Swedish Format (yyyy-mm-dd) this is good this is what I want. Right now we are setting up a new server (Server2) with a SQL server as well.. here the dates show up in this format (mm...more >>

Hi People, Just wondering how we can pass info from one page to another when we enter Response.Redirect("CertainPage.aspx",false), so that we can observe this information and display corresponsing info on the screen of the new page. Will wait for useful responses. Thanks, Irfan...more >>

I'm working on an administrative page for my application and want the ability to browse and choose a directory, not a file inside a directory. I can fake it by selecting a file in a directory and then chopping the file off, but that's a hack. Is there any equivalent to the Win32 directory ...more >>

I am having a strange problem on a web form. I have an image button with an OnClick event handler. When I click the image the event isn't being called in the code behind when browsing in firefox. I get the postback but I never have the event called. It works fine in i.e. ...more >>

I use Forms authentication and State Server and Cookies are enabled. Is this correct? If the session is set to timeout in 20 minutes that means that if there is no activity for 20 minutes then the session will expire and the user will have to log in again. But if they request pages then the ...more >>

Hi All, I have two user controls (header and footer) ,,which I've placed in an HTML Table in a page.I set the **align="center"** in the table and the table still is on the left side of the page .How can I get the whole page(Table and its user controls) aligned in the center of my page? Than...more >>

I have added all counters for all 'ASP.NET Apps v1.1.4322'. However Every counter is 0, no matter how many requests are made to the server? Under ASP.NET applications my web app is not listed there is only _total_. Is there something I need to do to get perfmon to register my apps existence...more >>

Hi new to C#, I have a simple web app that fills a dropdown list from results from a stored procedure. I tried to initialize a variable in the SelectedIndexChanged event for the dropdown list box but get the error, the name i_user does not exist in class or namespace. int i_user ; i_user= t...more >>

This is a huge problem. I'm going insane. I've tried to solve this elsewhere and no one can suggest how to make this work. To me, this should be a very basic thing to do. I have an asp.net application that is a survey acceptor. The site is to display a page of survey questions and accept t...more >>

Hi, Can someone please tell me the best way to create a web form on the fly according to a users input??? EG: If a user chooses the number 3 from a dropdownlist 3 textbox items are created... or if they choose 4 for textboxes are created. Should AI use a repeater or what is the best so...more >>

Hi All. I'm using VB.net in a webform with a datagrid. I need to sort by column name which is working fine, but i need any row with an empty result for the sorted column to show up at the end my resultset, not the beginning. Any ideas?? so instead of: NULL A-Z I need: A-Z NULL th...more >>

Hello, What is the life span of public variable defined in the class. Is there any way to define a global variable in aps.net, and use it in all the following pages. Thanks, Jim. ...more >>

Hi every1, I'm getting this error. I've checked my db (SQL Server) & that's the type I'm using. In the db the column's data type is "smalldatetime". Any suggestion would be highly appreciated. Thanks <Error> Column or parameter #8: Cannot specify a column width on data type smalldatetime....more >>

Hi... I have a web form that let the user imput some fields.. It is Always a label and a textbox per line... But how can I center these 2 controls in a form so that if the user uses a resolution of 800x600 or 1024x768 it's always in the center of the screen??? thanks... *** Sent vi...more >>

Hi, I have application (ASP.net, SQL Server 2000)that I just moved to the server and now I am testing it on different machines. I have one machine with Windows 2000 and IE 5.5 where none of the buttons work. I cannot find reason for that. I just tested exactly the same machine with the same c...more >>

Hi, I want to write iteration- and conditional-tags with asp.net, but I found nothing about it in books, MSDN or online-articels. Could someone please explain me or post a link to an article where is described how I can do that ? Maybe I'm using the wrong expressions. Conditional- and Itera...more >>

I use HttpContext.Current.Cache.Insert to add some items to the cache. 1) How can I configure how much memory that is allocated to the cache? 2) What are the defaults? 3) If I don't specifiy any expiration when calling Insert, how long will cached elements live? Olav ...more >>

Hi All, I m extremely sorry if this is the wrong place to post it but i just need some info on the MS Posting Acceptor. 1) Is MS Posting Acceptor available with IIS5.0 and above. 2)If so where can i download the latest version of Posting acceptor? 3)Is it ok to use Posting Acceptor with ASP.Ne...more >>