Depending on a variable (language), I want to use a different <itemtemplate> in my Datalist. code like this: page_load select case strLanguage case "english" "use itemtemplate1" 'without prices case "german" "use itemtemplate2" 'with prices end select How...more >>

hi there i am trying to fire an button event in ascx file which interacts with database ,my problem is " i am calling ascx file wiht a button click dynamically when user needs to update database in aspx page , but the the update button in ascx is not firing .. .. but it is working fine when i...more >>

Hi All, Would like to know wheteher an asp.net application developed will run without issues under a Novell Netware environment. Env details is as below (a) Netware 6.5 (b) Client 4.9 sp1a & Client 4.83sp1 (c) GroupWise 6.5sp1. (d) IE 6 sp 1 & IE5.5 spl. (e) IIS Server 5.0 on WINDOWS 2000 S...more >>

Error Message: Visual Studio.Net has detected that the specified Web Server is not running ASP.NET Version 1.1. You will be Unable to run ASP.NET Web Applications or Services. --------------------------------------------------------------------------- Dear Sir/Madame This the error i ge...more >>

I am trying out a simple aspx uploading page for uploading and Access database. It appears to work alright with smaller files but with larger files I am getting the following error: Request timed out. Stack Trace: [HttpException (0x80004005): Request timed out.] Is there a timeout pro...more >>

this line will not compile in my code class Dim Secure As SecurityType = SecurityType.Insecure throws an error: Type 'SecurityType' is not defined my imports are: Imports System Imports System.Configuration Imports System.Web Imports system.security what am I missing ???? ...more >>

Two questions. 1. Is there a good way to include a log off button on every page on the site. Like using an include for a banner at the top or bottom. I tried to add it to my header banner but I can't see how to tie that button into the code. 2. If someone clicks the log off button it re...more >>

I added a new user to my SQL db to log into the DB from my ASP.NET web, When i run my page I'm getting an error Login failed for user 'USERID. Reason: Not associated with a trusted SQL Server connection. do i need to put trusted connection = true in my string? heres my string dbConnect...more >>

When using a custom control. In order to check and see if values have changed one has to implement the IPostBackDataCollection interface. The values returned for the control seem to be simply a string with comma delimited values. For example, if I were to render two text boxes. One with the V...more >>

I have implemented the System.Web.UI.IPostBackDataHandler.LoadPostData interface in my custom control, however, when I submit this Function is not called by ASP.NET ( Which is what I assume is supposed to happen ). Unfortunately it does not get called, any ideas what could be causing this ? ...more >>

Hi there, Don't know if this is the right newsgroup, but I'll post it here anyway: Have to find a good regex-code. Now I know there are plenty of sites with regex-libraries, but can't seem to find the right one. The problem: I have a page with html-data (formatted table), and I need the d...more >>

We installed a firewall (ISA Server) before the webserver. Now the ASP.NET is giving me the IP of the ISA server and not the actual ip of the users.... so i cannot know from where my users are! The command I am using is: Request.ServerVariables("REMOTE_ADDR").ToString Any help? thanks ...more >>

Can't anyone help me with this ? I need it very soon to finish my project before sataerday. Thank you in advance. I want to develop a content management component that suits a blog or a portal. In it I develop an article authoring/browsing tool withwhich I do have a problem. When posting an A...more >>

I have page that works fine, but I am not sure how it is working. At the top of the page I have: <%@ Page Language="vb" AutoEventWireup="false" Codebehind="phonelist.aspx.vb" Inherits="openworx._phonelist" %> I can find the "phonelist.aspx.vb", which I understand. But it errors on tryin...more >>

I'm getting a URL w/ a querystring coming in to start my app. In session_start, I was thinking of scrambling that querystring to keep it from prying eyes.... Any ideas? Doesn't need to be fullproof, just quick and dirty :) ty jason shohet ...more >>

Hello, i have 5 panels in an ASP.net / VB page. The panel 1 is visible the other 4 are NOT visible. I also have 5 images: image 1, image 2, ..., image5. When i click one of the images, image N, the panel N becomes visible and all the other invisible. Can you tell me how shoudl the scr...more >>

I am trying to understand typed datasets more.... and i am stuck on a = little problem I have created a type dataset called "News" this consists of 2 tables. = NewsTable and NewsTypes. the news has news_id int, title string and type int the news type table has type_id int and type_name strin...more >>

Hello, i know how to hide a table according to a condition: <table runat="server" visible='<%# dataSetBibliotecas.FieldValue("Titulo", Container) <> "" %>'... Now I am trying to change the image file as follows: - Show the image "yes.gif" if the value of a dynamic field is equal to "YES"; ...more >>

I'm writing a website using Notepad and ASP.NET and C#, and I'm trying to determine the best way of grouping commonly-used methods so they can be accessed by many .aspx pages. Any help would be greatly appreciated. TIA -- Myk Quayce "Whatever happened to all the fun in the world?" - ...more >>

Hi, Can anyone tell me how to carry an instance of a class (any class) over different pages (one session). Thank you very much in advance, Tim. ...more >>

I'm writing a website using Notepad and ASP.NET and C#, and I'm trying to determine the best way of grouping commonly-used methods so they can be accessed by many .aspx pages. Any help would be greatly appreciated. -- Myk Quayce "Whatever happened to all the fun in the world?" - Frank...more >>

Hello, I have a Windowd 2000 Server running the .NET framework and IIS5 with FP 2002 Extensions. I am trying to create an ASP.NET web application remotely from my workstation. I installed the remote tools for VS2003 on the server. Every time I try to create a web based project, I am getting ...more >>

Can anyone recommend a vb.net tutorial for databinding data from a table to a dropdownlist? I'd like to have my dropdoown list populated from two database columns (one for text and one for value). I'm not having much luck via google/teoma. -Darrel ...more >>

Hey all, I have a ASP .NET webpage which contains several panels. When I click a button on the first "panel" page, it postsback to the same page, and I switch the visibility of the panels accordingly. BUT, when I click the back button, the same panel shows up, not the "previous" panel. I ...more >>

Hi all and thanks in advance, I am stuck! I can't figure out how to identify which button was clicked = on my ASP.NET page in the PostBack event? So what I am trying to do is = to is to have an if statement like as follows in the PageLoad: private void Page_Load(object sender, System.EventAr...more >>

I've tried following the instructions found in the MSDN library (see below), but I'm unable to locate "Security". I'm logged on as local administrator, does anyone have any advice or ideas? To configure IIS after running setup on Windows Server 2003 1. From the Start menu, c...more >>

I have an arraylist which holds a custom structure I made. (The structure contains FirstName, LastName, Address and EmpId.) I am trying to loop through the arraylist to write out each item. Here's the code: Dim i As Integer For i = 0 To alRecentActivity.Count - 1 ...more >>

I have a datagrid populated from a SQL table that contains a checkbox, when the user clicks on the row 3 fields from that row are than displayed on the screen. What I NEED is for that information to populate three textboxes so it can be send to another SQL table. Here is what my code looks like ...more >>

HI all, How can i get hands on the Id of the form programmatically in the code behind? In the debugger i see a Form property on the Page object but it seems that i cannot access it, maybe it is a protected or private property? Anyway how can I do to get (retrieve) the form Id programmatically ...more >>

I have a situation where when a checkBox is unchecked, I want a textbox to become enabled and vice-versa. The text box remains disabled/enabled until I refresh the page though. What else do I need to do? -- Steve Evans Email Services SDSU Foundation (619) 594-0708 ...more >>

I am using Windows XP on a 2003 Domain. I am able to use VS.NET 2003 to debug my ASP.NET application when I'm connected to the network. However, when I take my laptop home I get the following error: "Error while trying to run project: Unable to start debugging on the web server. " I have don...more >>

I have this url that I put into IE: http://mysite/default.aspx?machinename=%COMPUTERNAME% Computername is an app variable, and returns me the computer the browser is sitting on. But thats not the problem. The problem is, when I type that in to the browser & hit enter, it goes to 'mysite'. The...more >>

I am having a problem connecting to an Sql Server using Windows Authentication. I am using the following command: server=Raptor;uid=tfs;password=tol1ee;database=ABC;Network Library =dbmssocn This works fine if Sql Server is set up as Sql and Windows Authentication. If I change the Sql Ser...more >>

I have a strange situation whereby I must un-install and re-install ASP.NET every time I reboot the server. When the server is rebooted and I try to access a web application it reads: "Server Application Unavailable" If I then go to control-panel and uninstall .NET Framework and then reinst...more >>

Does anyone know a regular expression that will validate the file extension but also allow multiple file extensions if necessary. It also needs to be case insensitive. Regards, Chris. ...more >>

Hi, I'm trying to set a property of a user control that is part of another user control. So I have a control A which contains control B, and I'm trying to set a property in B from within the codebehind file for A. In control codebehind for A in page_load : Protected objButtons As ProductButto...more >>

After 3 years of dealing with this, I must ask : Why does Visual Studio .NET keep taking the carriage returns out of my ASP .NET WebForm code? I have an allergy to scrolling right and left. Can only tolerate up and down. TIA - Brian...more >>

Hi, I am looking for a method to check if an item (any item) is selected in a particular listbox before deleteing it from my database, however I keep getting errors, The code I have is lbSpecificProgram is a listbox. If (Not IsDBNull(lbSpecificProgram.SelectedItem.Value)) Or (Not lbSp...more >>

Hello, I'm trying to run a sample project that came with Stephen Walther's book "ASP.NET Unleashed (1e)", Chapter 31 - "Creating an Online Store." I opened Visual Studio. Started a new project called "aspnetstore" in the webroot. I copied all the files over (using Windows Explorer) Af...more >>

I'm using ASP.Net and SQL Server 2000. I have a Listbox that users can select multiple values. Selection Mode = Multiple. The multiple values are associated with one record. I need to insert into the database like this: Erik San Diego Erik San Francisco Erik Sacramento How can I...more >>

Hello-- I'm using forms authentication and have 2 web projects located under the same root directory. In the web.config of the second project, I have <authentication mode="Forms"> <forms name=".ASPXAUTH" loginUrl="../BHUser/login.aspx" /> </authentication> which points to the login.a...more >>

I have a problem. When I click in edit datagrid button I show two listbox and two button. I use two button to move data between two listbox. My problem is that I can't call the listbox in the button_click function because the only way to find the listbox is: (listbox)e.item.findcontrol["lis...more >>

Hi guys, In classic ASP, i used to enable emailing from a webpage using the following code, lcData = "mailto:?CC=" + lcCC + "&subject=" + lcSubject + "&body=" + lcBody window.parent.navigate(lcData) Where lcData, lcCc, lcSubject and lcBody are variables. When this was done, a New Email w...more >>

any way to prevent displaying the previous and next months in the calendar control? i have tried just blanking the text out in the dayrender IsOtherMonth and also dynamically changing the FirstDayOfWeek to day 1 of the month. but neither works properly. (the boxes still appear just with no ...more >>

Dear All, I am using windowXP professional, with IIS installed. I've installed vs.net 2003. and i've tried to open a asp.net project. However, vs.net prompted me that my IIS doesn't support ASP.NET 1.1. so, i cannot do my asp.net project what can i do to fix this problem. Thank you...more >>

How can I check event clicking the 'X' button in the upper right hand corner of a window. and call function or sub before close web page. I'm using Asp.net on VS.NET Thank. ...more >>

Hi, I have a datagrid with a Templated column below. I want to execute some javascript before the postback to show a hidden "div" tag with static message of "Please Wait..." since the query takes a few seconds. The js function simply sets the css style to display. <asp:TemplateColumn> <Item...more >>

Can I programatically get a list of Pages that are part of an ASP.NET assembly ? ...more >>

Hi, I am using a function which sends email and it accepts all the paramaters like from, to email addresses, subject and message. I placed this function in one of the classes in an assembly and calling it as follows Dim objTest as Test.Class objTest.SendMail(Parameter list) This was givi...more >>

I want a function to pause, then resume in 30 seconds. I know it sounds wierd... I have a situation that I need to write a cookie, but the user does not have rights to drive at the time the asp.net page loads, and I think this is preventing the cookie from being written. I need the code to paus...more >>

Hey all, When I run my ASP .NET application from within VS, it launches a new IE window. However, many of the examples I have seen show the web pages within the VS .NET development environment (at run time). How can I do this, I can't find a setting to do this. Thanks! Chad ...more >>

I am busy doing a small application to get myself familiar with asp.net, and I have run into a problem. I have a list of anchors created with a repeater. I need to uniquely identify each anchor when doing a post back so that some data fields can be filled with the appropriate data. I have tried s...more >>

I'm having some issues when i deployed my .net app to my Windows 2003 server running IIS6. I was getting just the control names of the aspx page, fixed that issue now i'm getting another error: Page cannot be displayed you have attempted to execute a CGI, ISAPI, or other executable progra...more >>

I want to develop a content management component that suits a blog or a portal. In it I develop an article authoring/browsing tool withwhich I do have a problem. When posting an Article, I want to replace each word like microsoft with <a href=http://www.microsoft.com">Microsoft</a> where http:...more >>

All my code behind pages gets compiled into one DLL. I would like to redirect my code behind into multiple DLLs so that I get more flexibility when installing new features to a web site. I am adding some new features to a web sites that are not ready for production. At the same I would like to be ab...more >>

I know I can use the querystring mechanism to pass simple parameters to a Page using Response.Redirect, but Im having problems getting this to work using Server.Transfer or Server.Execute - is this by design ? What is a simple alternative for passing optional parameters to a Page using Server....more >>

Hi, We've a computer ( in our develepment group) that has installed Visual Studio.NET 2003 and Delphi 5 and Delphi 7 . When the user try to connect to database in the SQL Server (installed on the remote database server), the ASP.NET applicatión gives this error message : System.Data.OleDb.O...more >>

Hi I have a web user control that is in an .aspx web form. I need to access a property in the container .aspx page from the user control. I'm not quite sure how to do this... Can anyone help out? TIA Steve ...more >>

I deployed my asp.net app to the server and when i try to render the page via the browser, All i see is the name of all the text boxes, labels, etc. what would cause this ...more >>

Dear All, I am using two datareaders with one connection and geting the following error: "There is already an open DataReader associated with this Connection which must be closed first" Should I use 2 connections with 2 separate datareaders.Or c...more >>

I'm having this issue where textbox A on my form is recalculated every time textbox B, C, or D is changed. To complicate this, if dropdown D = 1, for example, A = B + C, if dropdown D = 2, A = C * D. To do this, Textbox B, C and D have autopostback set to True and depending on the value of dropd...more >>

Hi, I'm working on a project in witch I have to list data= (products that can be selected with a certain quantity) from an= XML document, with key words entered by the user=2E A Table is= dynamically created with text, and in each row, there 's a= textBox (with an incremental ID number) in w...more >>

I am binding data to a datagrid, but there is 1 field that I need to use a separate query to populate. This is the field : <asp:TemplateColumn HeaderText="SIP Account/s" ItemStyle-Width="75px" HeaderStyle-HorizontalAlign=Center ItemStyle-HorizontalAlign=Center> <ItemTempla...more >>

Hi, I've got an ASP.Net page that displays some data from a database. I have a refresh button on the page that works just fine. If I try to utilize the browser's Refresh button, I get an annoying message "the page cannot be refreshed without resending the information". When I hit "Retry", Pag...more >>

Hi all I'm coding a Web application which requires to write an XML file into a folder. I'm wondering other than account Everyone which else I can set permission so that my application can have the rights to write the file. ...more >>

Hi, question as subject, can we detect a folder existence on the server ... and another question, how to know current application folder ? thanks, Tee ...more >>

I am trying to set the width of a single column in the datagrid. What is happening is the column seems to stretch to try to accomodate the length of the data contained in it. I want to have it only x number of pixels wide and the data to wrap if necessary. I have tried several things to set the colu...more >>

i wrote this code but this is not work. How i can do this task? int len=TextBox1.Text.Length; TextBox1.Text.Insert(len,"s"); Thank you....more >>

Has anyone had any issues in using asp.net on an nt4 server box? (sp6) (I know that support is just about to cease...) Kind regards Andy...more >>

I have put datagrid in composite control in CreateChildMethod(). Databinding is done in page that contains my composite control, and it is done only if !IsPostBack. I have problem in post back because grid is created but no data is there, like thay are not reloaded from viewstate. Any suggestion...more >>

Is het die Ear Youth weer? Nee, het is Arjen Jongeling! Het is een kwestie van geduld voor heel usenet Hollands lult ...more >>

I've got a couple of UserControls that are derived from a common base-class. When I try to open them in the IDE, the following error is displayed in a dialog window: "The file failed to load in the Web Form designer. Please correct the following error, then load it again: Type Abstract" ...more >>

In a forum I made in ASP Classic I had the following code. ------------------------------- If Session("dtmLastVisit") = "" AND Request.Cookies("DigiForum")("LastVisit") <> "" Then Session("dtmLastVisit") = CDate(Request.Cookies("DigiForum")("LastVisit")) Response.Cookies("DigiForum")("LastVis...more >>