I'd like to display a string variable on a webpage depending if the URL has "localhost" in it or not. The string variable will have line breaks and this text: <script type="text/javascript" language="javascript"> How do I go about accomplishing this? Thanks, Brett ...more >>

I had Firefox set as my default browser, but I wanted to change back to IE when testing my webservices. Easy enough....(in IE) Tools>Internet Options>Programs then check "Internet Explorer should check to see whether it is the default browser". I restarted IE and responded "Yes" to whether...more >>

HI i have tried different types of form based authentications but im not able to get how to make a session level authorization. im a begginer and im not able to make that difference off like what is form based authentication and form based authorization please help me in undestanding the diffe...more >>

Ok, don't think to reply me "check the web.config" or something like that. I know about it. The case is I wrote an HttpModule that perform the upload by chuncking the stream and rebuilding the file in the specified server location. So I can posts file over and over the standard 4096Kb limit...more >>

Is there any example that shows how to do something like this (the simplest way) in ASP.NET 2.0... 1. Simple webform (called "AddProduct") with several textboxes (txtProductName, txtProductPrice, etc...) and 1 save button. 2. Click Save button and the data is inserted into the Addresses tabl...more >>

I am seeking to hand-roll my own blog in ASP.NET 2.0 and SQLExpress=20 2005. Why? Because I can. Because I will gain experience. The one thing that has me stumped at square one is inline images. That=20 is, images inline with the actual content of the blog itself. Is there=20 an example that I...more >>

hi there, i am trying to get some feeds into my site, but am having problems with the converting the date format of "pubDate" into a datetime variable: <pubDate>Wed, 28 Sep 2005 08:00:00 UT</pubDate> It doesnt seem to like it? Any help appreciated thanks, Paul ...more >>

I am getting this error: System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values. Parameter name: value specifically on the line where I am databinding data to a DDL. The odd thing is that the data *is* being binded. If I run the page, my DDL is being...more >>

This page is for the google crawler and requires no response. I had a problem accessing web sites in ASP.NET using VS 2005. When I launched an ASP.NET web site, from Visual Studio or from my browser, I got a 403 (Forbidden) Error. SOLUTION: The problem stems from the fact that IIS 5.1 does...more >>

They say it's easier, but has anyone tried maintaining an ASP.NET site without the source code of the dlls? This was not a problem with classic ASP, all the code was almost always just in text files, easily viewable and most importantly readily AVAILABLE on the site, to anyone access to the si...more >>

Compiler Error Message: CS0006: Metadata file 'C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\MyProjectName\331c872a\fd27ed37\App_Code.wg0_ken7.dll' could not be found [No relevant source lines] That's the only error I get when VS2005 goes boom. This is really bugg...more >>

Hello I am using Visual Web Developer 2005 Express. Whenever I use the "copy web site" function, it creates a "publishform" button on my task bar that doesn't go away. So if I publish 3 different times, it creates 3 "publishform" buttons. Do I need to re-install the application? -- Tha...more >>

Hi: We have an ASP.NET application that has a memory consumption issue - it's go up to 150 MB in a few time (some hours). The application uses two Microsoft Application Blocks, the User Interface and the Data Access. The User Interface block was highly modified to support our needs. ...more >>

This might not be the forum for this but oh well... I have a web app that writes fields into a PDF document, it then displays a link to this document via an anchor tag. Here is where I get confused: even though in the file system the PDF document gets overwritten each time the page is trave...more >>

Hi, I have a server with some ASP 1.1 Applications and MSDE 2000 I need to install an ASP 2.0 application and i want to install also SQL 2005 Express Question: It's ok to remove MSDE 2000 and install SQL 2005 Express Old ASP.net 1.1 can connect to SQL 2005 (without connection string chang...more >>

Hello, Actually I think I should have had asked it long before, but somehow I haven't. Here's the scenerio: Say we have a few pages in an ASP.NET project, each of them needs to connect to the database(Does not really matter but, in case you need to know, either MSSQL or ...more >>

Hello All, Following is a static method. Can you please tell me if this is threadsafe...why? If it is not threadsafe...why? Thank you. public static string GetCachedApplicationWideObject(string HashtableKey) { //Cache["DefaultSampleQPage"] holds the hashtable if(Cache["DefaultS...more >>

I'm just getting started with ASP.NET. I got a 403 error the first time I tried to run a web site in VS 2005, so I did two things: 1) I confirmed that the IIS default web site was configured for anonymous access in the MMC Authentication Methods dialog. 2) I gave the Internet Guest account...more >>

I have asp.net 2.0 What steps do I need to take to get a c++ 6.0 dll to work within the project? I assume regsvr32 and drop it in the bin folder? Those are assumptions. Details please. Thanks! -- Message posted via DotNetMonster.com http://www.dotnetmonster.com/Uwe/Forums.aspx/asp-net/200601...more >>

I am trying to check the date of my field to check if it is greater that today, but I am getting an error. I am using : <asp:CompareValidator runat="server" ControlToCompare="RequestedStartDate" Operator="GreaterThan" Display="Dynamic" ValueToCo...more >>

OnPreRender if I add this... Me.Attributes.Add("onmousedown", "alert(this.checked)") I get 'undefined', at least in IE. Everywhere I look "checked" is supposed to be the property to retreive the value of a checkbox... obviously I've missed something. Someone want to give me a clue? Than...more >>

Hello All, Can anyone please list me the advantages or disadvantages of instance and static methods in terms of performance be it either memory consumption or CPU utilization or any other parameters. Thank you....more >>

Hi, I have several user controls like email, phone,ssn etc. each has it's own validation message in its user control already. When I bring all those user controls in an aspx page, I would like to display a summary error messages using validation summary in an aspx page, how to do that? Than...more >>

Hi Everyone, ASP.NET 1.x I have a problemette ! I have a datagrid on my web form. When the user hits the enter key whilst any editable field on the form including those in the datagrid itself, it triggers a submit back to the server. A the least, I want to disable this and at best, ...more >>

I'm designing a web application but I don't know what component are better to access the data from Internet.. I think the unbound components give me more performance, but what about the bound components... ...more >>

I'm having a problem with sessions. Basically, my site has a place where a user logs in, and they're taken to a page with the order details and items from their shopping cart. This order detail page checks a session variable to check that the customer is logged in. The problem is that some us...more >>

I have a table called 'MyUsers'. Some fields are as follows: UserId (p key to tie it to aspnet_Users), MyAddress, MyCity, MyState, etc... After I do a Membership.CreateUser to add the new member to aspnet_Users I want to run the Insert command from my SqlDataSource, using the new UserId. (I...more >>

really simple. the DBA gives you a field called txtEntry. it's an integer field in sql 2000. make a form that has the txtEntry field and validate that only integers are passed thru on that form when you save it. well, i tried this. i used the CompareValidator control. make it to DataType...more >>

Hello, I need to build statistics for a small asp.net web site. People basically come to search in a book database through the site. The statistics should reveal how often unique users search the site. Are there tools that can be used for these task. Which ones? Otherwise how can this be...more >>

Hey guys Can anyone help me. i am streaming a file from the server to the client. I using the response.outputstream, it works like a charm. I want the user to be able to download multiple files. i.e. the user chooses some files and then downloads all of them at the same time. How can that be...more >>

This scenario used to work with v1.1 Take a simple html form from www.Website1.com and post to www.Website2.com/Index.aspx with a few form fields. On submittal, you will get an error. [error only occurs when posting is cross-domain] If you were to use a querystring to access the Index.asp...more >>

Hi, I'm pulling my hair out trying to work this out. Pehaps I am missunderstanding something - hopefully someone can shed some light on this: 1) I have a class library that contains a bunch of custom web controls. Two of these controls are derived from the TextBox control, and overide th...more >>

Hello! I'm using asp.net 1.1. When i post a file larger than the value specified by maxRequestLength, i get an "action cancelled" error page in internet explorer. How can i gracefully handle the error? I don't want to to enlarge the size of the key value. Thanks in advance ...more >>

I'm building out a pretty standard n-tier ASP.Net web application. The stack includes application/presentation, biz logic, and data access layers on top of an SQL server back end. We want to use impersonation and delegation to forward the user's Windows login through all layers in the stack...more >>

Hi everybody, I was wondering how I could change the behavior of client-side validation with ASP.NET 2.0. What I would like to do was done by someone else, but with ASP.NET 1.x here is what I would like to achieve : http://aspadvice.com/blogs/kumarr/archive/2005/09/27/12901.aspx Basicall...more >>

Hi I've created a asp.net 2.0 page with an Page_Init eventhandler that I want to share among multiple pages, what's the best approach for this? Should I inherit from the page, or is it better to create a library with the eventhandler code and insert a call to the library on Page_Init on all p...more >>

hi, i wanted to know if it's possible to build an asp.net mail to automate mail merge with ms word documents. i already have the ms word document created with the merge fields, currently we go through the mail merge wizard to select a datasource to merge it with, but i wanted to create a page ...more >>

Hi I am developing a site, where the users upload images to the user's (/images/<username>) directory on the server. I am able to upload the file only if the directory already exist on the server, but for that I am manually craeting these directories on the server. How can I create a director...more >>

I'm having a problem getting the dataset to fill the datagrid. Below is the error page. Thanks for any help. -------------------------------------------------------------------------------- ERROR [42000] [Microsoft][ODBC SQL Server Driver][SQL Server]Line 1: Incorrect syntax near '.'. D...more >>

Hello, I am using the new TreeView in ASP.Net 2.0. I am using its PopulateOnDemand feature. The problem is that the treeviews +/- images, and any checkboxes, have the tooltip set. If the node contains HTML, then the tooltip shows the raw HTML, which is unacceptable to users. Is there an...more >>

I create a CSV file after looping through a datatable. All is fine except in the first two lines of the CSV I get this- <!--METADATA TYPE="ASP_DEBUG_INFO" --> How could this be avoided?...more >>

How to gather the caller page information? I want to check the enter from when entering the onload event of the page. Which properties or functions have that information? ...more >>

Hello, In an aspx page (mypage.aspx) from a web projet, I would like to get the value of a variable of the projet that is declared as public in a module. The variable can be called from anywhere in the code behind page and in the class files, but when I try to call it from an aspx page, it ...more >>

Hello All, I am designing a class based on singleton pattern. Inside this class I have multiple instance methods. My question is since there will be only one instance of this class at any instance of time in the whole application there is no use in having these methods as instance methods I...more >>

I'm using .NET v1.1 with ASPX web page. I'm trying to have a RollOver hyperlink that will change images on an image control and update the text in a Label control. I've got the image swapping working, however I don't know how to get my Label control text to change with the onMouseOver even...more >>

hi all just a quick one, where can i put functions that all asp.net pages within an application can call? i tried globla.asax.vb, but that did not work. TIA!!! Chris...more >>

I have a NET 2.0 windows application that needs to send a "post" <form> to a website. That website opens a new browser window when it receives the command and establishes a dialog in that window. The website requires "post" and not "get" so I can apparently not use a query string. Is th...more >>

I'm a lot confused when using user controls in ASP.NET 2.0. How do I cast a varaible to the type of a user control... for example: Me.PlaceHolder1.Controls.Add(Page.LoadControl("~/App_Controls/ctlApplicationHome.ascx")) ' now, this doesn't work... why? Dim apl As App_Controls_ctlApplication...more >>

I'm developing an ASP.NET 2.0 (C#) application in which I need to display the available shared folders on the server. The shared folder paths need to be in UNC format (i.e., \\servername\share) and need to be clickable links. Upon clicking the link a textbox needs to be populated with the full U...more >>

Hi, I am currently using a Javascript function to dissallow the enter key on my ASP.NET (2.0) web page, as follows: function fnTrapKP(){ if (document.all) { if (event.keyCode == 13) { event.returnValue=false; event.cancelBubble = true; } } } I call this from the bod...more >>

I have to write a ASP.NET application that creates MSWord document from = a template and populated with data from the webpage. (Templates can reside on the server or client's hard drive.) What is the best way to do this?=20 Is it good idea to have MSWord installed on the server? If it's not a ...more >>

Hello, there. I'm just a newbie for ASP. I made a webpage with VS2005. The page contains nothing. It's a default page when I created webpage in the VS2005. IE shows me error message that he can't open xml page. I don't know what is the problem. I hope you guys help a newbie. Thanks ...more >>

I'm trying to send e-mail to two accounts... and didn't know if this portion of the syntax was correct? emailMsg.From = "vj@aol.com;" + Session["Email"]; -- Sent via .NET Newsgroups http://www.dotnetnewsgroups.com...more >>

XP Pro w/ Service pack 2 VB.net 2003 INstalled prerequisites, VB.net, MSDN library. Tried to create a new Web Application. I get an error message that states A connection with the server could not be established. I've clicked on Help and none of the paths has corrected my problem. Ra...more >>

I have a project where I am required to embed a few images and CSS files in the assembly (v1.1) and read them out at runtime. I know that this can be done using an HttpHandler/.axd file (like the one used for FreeTextBox http://www.freetextbox.com), but I've never tried this before. Does anyon...more >>

I'm reposting this in case it got lost... The ASPNET Configuration tool does not appear to be able to handle derived MembershipUser classes. Even the simplest possible derived class (one which merely wraps MembershipUser itself, duplicates its public constructor but adds no additional method...more >>

hello, can anyone please tell me if the following structure is thread safe visit.cs class Visit : System.Web.UI.Page { //Variables IVisitProtocol m_oVisitProtocol public void Configure(IVisiteProtocol oVisiteProtocol) { this.m_oVisitProtocol = oVisitProtocol; if...more >>

I have a problem and I'm not sure whether it's Dot Net or Javascript so I'm posting here. I have a web page with a text field and a custom validator. The validator points to a javascript function. The idea is to prevent saving of entries that are less than 6 characters. The function work...more >>

Hello, im testing to make a webapplication, that has 2 buttons and with this buttons you could change the databinding of a webgrid... i have a problem, that the first time it renders 100% ok, but at the second time it throws an error of object not initialized. here is my code... i need to make...more >>

Dear all, If I used the following code on a datagrid object <Columns> <asp:ButtonColumn Text="Events" ButtonType=LinkButton CommandName="ShowEvent"> </asp:ButtonColumn> </Columns> then the datagrid_ItemCommand event is fired but when I replace the Button type to be PushButt...more >>

Hi, I'm having a strange problem: I have a product.aspx page where the admin can change product properties, including the JPEG. The JPEG will always have the same name: eg. 120.jpg and in the same location. 1) Admin visits page and browses to images/myimage.jpg 2) Application takes myim...more >>

Is it possible when populating a datagrid to populate a dropdownlist column based upon the value populated to another row in the datagrid? (i.e. I have a drop down which I want to populate differently for each row with user names based upon a UserRegionID which is also a column in the row). S...more >>

I would like to write a link which: - trigger an action & post to an other page the problem I have, while experimenting with asp Button and cross page button the method is not called in case of crosse page posting. Is it possible to do that? basically on my main page I have a blog entry ...more >>

In a recent post of mine I mentioned the inaccurate shapes drawn by FillEllipse. In the response that I recieved I was told that DrawArc had less problems, which I found to be true (I have been using DrawEllipse, but they seem to have the same results when drawing a complete 360). However, e...more >>