how can i call my asp.net project from a dreamweaver application?...more >>

Hi ! I wanna find out the list of tables in my Access DB file. But when i try to open it through the following query " SELECT Name FROM MSysObjects WHERE type=1 and flags=0; " i get this error in ASP.Net " no read permission on 'MSysObjects'. " Can anyone help me to fix this error or s...more >>

I would like to find out if there is a way to SignOut() the user and redirect the browser back to login page after time out period expired I've added these settings to my web.config file but they don't seem to take any effect <authentication mode="Forms"> <forms name="frmLogin.aspx" loginUrl=...more >>

im using MSDE , not SQL server i have already created a new accnt named "demoasp" and assoigned it to processmodel section of machine.config so as to correct other error which said "server application unavailable" when i run my asp app .it gives following error Server Error in '/...more >>

I can do this for Windows Forms application by adding supportedRumtime to app.config file. But I figured out that it is some different for Web applications. The supportedRumtime does not work for me. I guess it might have to work with the application mappings in IIS. Can anyone give me more i...more >>

Hi, I have a usercontrol containing mutually exclusive radiobuttons and I am trying to use a public function to set a property of the usercontrol based on which one is checked. However when I refer to the radiobuttons in my public function (method) the runtime tells me that no object referen...more >>

I have this piece of code that give me problem in vs.net html design mode. <A href="javascript:launchMeterDlg('<%=Me.bid%>','<%# DataBinder.Eval(Container, "DataItem.MeterID") %>')"> while this work prefectly well when I tested. How i can make this work in design mode as well? Thanks...more >>

I need to build a string from the content of a datalist containing a nested datagrid. This properly returns the data from the first cell in the datagrid: String first = GridItem.Cells[0].Text; However, I can't seem to apply the same technique to the datalist as ³Cells² is not implemented. How...more >>

I can't get IIS to recognize ASP.NET. I recently installed IIS so I could test ASP.NET pages that I'm writing, but it just give me the (exact) page back. Meaning that if I've a <%@ Page language="c#" Codebehind="WebForm1.aspx.cs" AutoEventWireup="false" Inherits="Test.WebForm1" %> At the top, i...more >>

Gents, Have .Net2003 Enterprise architect installed on a Win2k Server with IIS. Even logged in as administrator, I cannot run any ASP.NET app with debugging. I always get the error "Unable to start debugger on the web server: Access is Denied" when attempting to start the app with debuggin...more >>

hey all, For purposes of sending the contents of a file to a function that requires a string, I am trying to find a way to read a file to a string variable & pass it along. I was reading in VB about the FileOpen & FileGet functions but can't get those to work. Any suggestions would be great.....more >>

Does someone know how to update record in ASP.NET ? Because i face a problem after updating the record in SQLServer database. The problem is : I do update to a record's field called DateIn. After updating the whole DateIn column field will also same value as the updated value ? Does any one kno...more >>

hi- So I wrote this nice little page that will allow the managers to add images to the products table. Without too many details to confuse everything, basically what I'm doing is: getting an Image from there I'm creating a new Bitmap(Image, int w, int h); then I'm saving that bitmap vario...more >>

Hi, Using VS.NET 2003, If i use SRC page attribute instead of CodeBehind, do i still have intelisence and generally IDE support for that? Thanks, Ali ...more >>

i have an existing medium application w/ ~20 forms running for months. I added 1 new form and tested successfully on my development machine; when i re-build my setup i get a error 'Description: An error occurred during the parsing of a resource required to service this request <%@ Page la...more >>

I what to create global variables that are based on the user session. I created a class that is instanced on session_start and hold all the users global variables within that class. This works great unil the user stays on the page for more then the timeout period (20 minutes or whatever) Then whe...more >>

Hi I have a asp:table that I want to hold the values between postbacks. Hope some one knows how I can get that to work in an easy way. The table is loaded in runtime with different textboxes. When i press a button and runs some server code the page becomes "quite empty" Thanks in adva...more >>

Hi I hope some one can help me I have a table of type <asp:Table>. This table is filled in runtime with labels and textboxes(also server controls). I have written a function i jscript since when a user leaves on of the textbox I want to update a labels text. The problem is to refresh th...more >>

I have an asp:hyperlink that I need to have some code fire when the link is clicked. The link is in a datagrid and the link is working properly. I tried using the OnInit event to call the subroutine but that fires when the control is rendered. I need the code to fire only when the users clicks on...more >>

hi i'd like to be able to access the same objects in the session but by different applications on the same webserver. example: C#-WebApp creates Session-Object "xxx" and redirect to a VB-WebApp which should be able to read this Session-Object "xxx". how can i do this? thanx for ever hin...more >>

How do I create an ASP.NET site that uses templates? I want to have one (or a few) template HTML files that will dictate the look & feel of the site, and all the other pages loopking like them. How is this done? ...more >>

Hi All, I read the KB821343 article on this subject and I am still a bit confused about a couple of things: 1) Am I to understand that if I install .NET frame work 1.1 on the computer generating the application this problem will be resolved? 2) How can I find out what the offending code i...more >>

I have an issue i can work around, but i'm trying to figure out what i'm "supposed" to do. i have a line of HTML/ASP.NET code inside a repeater that is something like this <a href="page.aspx?s=<%# DataBinder.Eval(Container, "DataItem.TheData") %>">Text</a> This code executes perfectly, a...more >>

I have a string that looks like this: "document.form1.textBox1.focus ();document.form1.textBox1.select();" I want to replace the text between "document.form1." and ".focus()", as well as the text betwen "document.form1." and ".select ()". Ultimately the effect is replacing "textBox...more >>

Hello Guys, I would like to know if ASP.NET has any "automated tools/ API" to manage content personalization based on user roles? Rather than using user's login to retrieve information from the database by querying his role, are there any other API's or tools provided by ASP.NET To my...more >>

I'm developing an ASP.NET app on a Windows 2003 Server. My ASP.NET app is using Windows Authentication and in IIS I have disabled Anonymous Access, and enabled digest authentication. In my Web.Config file I have put this line: <identity impersonate="true" /> My ASP.NET app calls on a SQL...more >>

Hi, I am new to ASP.NET. I have to develop a SIMPLE web based project in ASP.NET. I have a few questions reagarding that - 1) Do we need to create a new project by selecting ASP.NET web application from VS.NET or can we directly create it manually like typical ASP app. and create all other...more >>

I wrote ASP.NET application that access SQL Server database. When I run the application, it yields "Login failed for user '<COMPUTER_NAME>\ASPNET'" error message. I then did the following, but still didn't work. Any ideas?? 1. In IIS console, right click the virtual directory 2. click direc...more >>

I am trying to enforce a licence for my web application based on the number of active sessions. Each time a new user accesses the app, I want to check this to see if over the limit. Unfortunately, Can't find a way to check this in ASP.NET. Looked at performanceCounters but have not had ...more >>

Hi, I have just now installed VS.NET on my system and created basic .aspx files using <asp:label id="Message1" font-size="16" font-bold="true" forecolor="red" runat=server>Test</asp:label> tags to test the pages. When I save and run the pages, I am able to see the text but not the font or...more >>

I have a panel on a webpage. I use client Javacript to manipulate its visibility using something like: Panel.style.display = 'none'. During a postback, getting the Visible attribute always returns true whether the panel was visible or not. Is there another Javascript method to turn on/off ...more >>

I have an asp.net project where the code behind the aspx page calls a c# class which makes calls to a managed static C++ class. The C# class works fine when the asp net worker process starts, when it is invoked by pressing "F5", or when the web.config file is modified. In all these cases the web...more >>

Okay, so I know I'm doing two evil things: using Frames and storing stuff in Session. I'm a sinner and I'll repent after this project, I promise. But for now, I've got an interesting issue. In a site's Gobal.asax, I've written the following in Session_OnStart: Session.Add("Started...more >>

I need help please... I am try to capture the selectedindexchanged on a dropdownlist in a datalist template. I want to update another dropdown in the template based off of my first dropdown choice selection. I assume you would set the selectedindex change of the dropdown field on the itemd...more >>

Hi! Please advise. Can I use DLLs from GAC in ASP.NET applications? How? Thanks, Ray ...more >>

Hello, I have an asp.net application. The application dynamically creates an invoice. It is important to see and approve the invoice before it is updated in the database. So...I was dynamically creating a PDF file and writing the PDF file to disk and then updating an ifram src attribute on ...more >>

What is the best and/or fastest way to enumerate attributes of an HTML control? In my page template, I have: <body id="myBody" bottomMargin="0" leftMargin="0" topMargin="0" rightMargin="0" MS_POSITIONING="GridLayout" class="Body" runat="server"> And in my code-behind I want to look fo...more >>

I have a Delete button in my datagrid. I'm attempting to add some code confirming whether the user wishes to really delete the item or not. The confirm pops up, but I cannot suppress the submission when selecting Cancel. Heres what I have so far: ' adding the javascript call to the button...more >>

Hi, I have a textbox value that I need to force (and format) to be a numeric value. For example, I want to allow a user to type 1000 or 1,000 or 1,000,000 but not something that is not numberic. Essentially I want to ignore the commas. If I use the compareValidator it does not allow co...more >>

Hi: Is there somewhere in any config file where debug or release mode get set when I change the mode before rebuilding in VS.net? Thanks, Do ...more >>

Hello, I have a few web forms: 1) Shows a list of items with item ids 2) Shows details specific to an item and the sub-items of this item. What is the best way to pass the item id of the selected item from the 1st page to the 2nd? If I pass the value in the query string from the first ...more >>

I am running an ASP.Net project that runs 30 lengthy SQL Stored Procedures (each takes around 20 seconds to complete). As each Stored Procedure completes, I want to indicate in a table cell that it has completed by merely inserting the word "Complete" into the table cell. I would love to know if...more >>

What VB run-time methods are available to retrieve information (such as AssemblyCopyright, AssemblyProduct, AssemblyVersion, etc.) from the AssemblyInfo.vb file for the current executable? Thank you in advance for any help....more >>

When I display a page with imagebuttons, clicking on a link fires the event associated with that link and takes me to the correct page. When I use the browser back button to go back to the origonal imagebutton page, and press a different imagebutton, no event is fired and the page for the first ...more >>

Hi, I have a datagrid which displays a list of names and a button next to each name. In the Datagrid_ItemDataBound event I attach an attribute to each button which sets the onclick event of each button to a javascript window.open event that opens up a popup window, the only problem is t...more >>

Iam displaying a datagrid in a div element. Also iam saving its horizontal and vertical positions of scrollbars. when datagrid is scrolled position and postback returns datagrid shows in its normal position and then scrolls. This is sometimes causing flickering and sometimes not very stra...more >>

Hi, Is there a way in .NET to convert InnerHtml text e.g. '<B>hello</B>' to 'hello' ?? In IE I can use myiframe.innerText to know whether a field is empty, but in Netscape this method is not available. myiframe.InnerHTML often has leftover html which converts to nothing in the iframe (in...more >>

I don't know in what case this can happend. I have to WebUserControls (CompositeHeader1 and SubcategoriesList) each one have a DropDownList (ddlCategories and ddlSubcategories respectively). the clientID for them are "compositeHeader1Ctl:ddlCategories" and "subcategoriesListCtl:ddlSubc...more >>

My intent is to write some information to a database when a new session of my application begins. The code that writes to the database works great - however the Session_Start procedure (in Global.asax.cs) is run for each page requested. Specifically, what I'm observing is that when I start the a...more >>

Does anybody have timepicker control which works on web forms and codeBehind(is not activeX)? There is one but it works only on windows forms. Thank you, Simon ...more >>

The Microsoft data application blocks contain quite a few methods that return a DataSet. Any reason not to consider adding an identical set of methods that do the exact same thing but return a DataTable instead? Why would you go through the overhead of creating a DataSet when 9 out of 10 times...more >>

Hi. I am trying to simulate the fileupload html control in order to use different css styles in the editbox and button. To do this, I'm using a hidden fileupload control and javascript. But when I first click the web control button to send the file, the value of this hidden control is del...more >>

Hi all, Is there anyway of preventing an ASP button from posting back to server. I've got a button with the CommandName set, but it is still being created as a submit button in the HTML output and still submitting the page. Eldon...more >>

Is there an easy way to copy only selected files from one psolution to another? Such as , I have an aspx and code behind files on my local machine and I want to copy them to a solution on a web server..........more >>

Why, when I call MessageQueue.GetPublicQueuesByMachine from a WebApplication, do I get the following exception? When I excecute the same code in a "WindowsApplication" I get the expected result. 1) Exception Information ********************************************* Exception Type: System.M...more >>

Hi, I have a VB Class File on Any Error i want to send it to a Web Error Page with the Error Description. I am trying opening a web page through new : New System.Diagnostics.Process() 'newprocess.Start ("http://localhost/errorpage.aspx?error=" & es.Message & es.StackTrace) ...more >>

Hi, I would like to download all the files from a folder (of various types i.e. ..txt, .dll, .dat, etc.). I tried Dim MyDir As IO.Directory Dim path As String = Me.MapPath(".") & "\Data" Dim dirs As String() = IO.Directory.GetFiles(path) Dim iLoop As Integer Dim FileNam...more >>

I am trying to use an editable DataGrid inside a "region" using Microsoft MasterPages ASP.NET v1.0 from asp.net. The datagid loads and displays the data, but when you click edit it generates an error in the client side javascript postback. Any ideas? Thanks, Andrew...more >>

Hello all - I'm at wits end with trying to figure out why I'm having this problem since I followed the research, that I've dug up, to a "T". I'm trying to display a JPEG image from a path directory within a Crystal Report. I created a typed dataset that is not bound to the database called dsLo...more >>

I'm relatively new to .NET, and I have an irritating issue, which I hope it is possible to solve. I have a site that has lots of user controls, which are made visible/invisible based on a menu. Effectively, this has built a wizard. However, when the user presses the "Back" button, I get the ...more >>

Hi all, Can anyone see what is wrong with this function. It's being called by the OnClick of a radio button. For some reason I can't access the options collection or any of the Select's basic properties (e.g. type, name etc.). I've tried access ddlMonEnd using this syntax as well as ...more >>

I have a datagrid with one templatecolumn I took three texboxes in my template column.But the problem is that they are get aliged horizontally i.e. one after the other. I want the textboxes to be aligned one below the other in the template column I know that it's possible through th...more >>

Does anyone know how to have the pop-up javascript alert, Response.Write("<script language=javascript>alert('HEY!');</script>); , pop-up after the page has been posted back? I am pressing a button, validating data and then wanting to simply pop-up an alert if say the login is empty. When I ...more >>

Is there any equivalent control in .NET for the Power builder DataWindow control? I am explaining the Datawindow architecture to some extent. Power Builder DataWindow Control has got different presentation styles and different data sources. Presentation styles like tabular format , grap...more >>

hi to all does any body know or receive this message before and how i can repare this: The viewstate is invalid for this page and might be corrupted. thank's Mike ...more >>

I created a user control (ascx) in VS.Net. Can this control be used in FrontPage instead of my top border? If not, would making the control into a server control allow me to use the control in FrontPage? ...more >>