Hi, I working on an ASP .NET project, in this project I need to link my project with another program to retrieve data, how can I do that? I have access to source code of the other program where the data is stored. Can I convert the program to a web service and then in my ASP .NET project ...more >>

Hi All, I have a tree view which has parent nodes of each letter of the = alphabet. The root node will be the customers name that relate to the = parent node letter. I also have a gridview which is binded to the treeview control to = display all customer records of the selected alphabetical...more >>

My main site is in .NET 2.0 but i have one virtual directory under this that i want to run under 1.1. When i change the mode to 1.1 and try to browse to it it seems to pull in the root's web.config file(which is in 2.0). {root_in_2.0}\web.config {root_in_2.0}\{vdir_in_1.1}\web.config ...more >>

Has anyone found useful tutorials on how to deal with the shortcomings of master pages, specifically, the fact that they don't handle HTML file references when used to create web pages anywhere other than the root folder of a website? I'm familiar with using the runat="server" workaround for img...more >>

Hello, We have been using the "webctrl_client controls" for a while now in a = variety of applications. And, at this one a client site where via = "localhost" the treeview displays perfectly yet when we try to display = the treeview from the ourside world it fails. Just click on the link = ...more >>

I have to create a search page (never created one before), would it be easier to just go against the DB or can I do a search against a dataset? I can pass up to 4 parameters or I can pass 0, I never did a search page before, so I'm not sure what would be the easiest way .I'm coding in ASP.NET...more >>

Suppose you want to do either of these: A) Set display properties (e.g. color or boldness of text) of a cell based on a value of another cell in the same row. B) Set the display properties of a whole row based on values of one or more cells in that row. Well, these seem like reasonable ...more >>

Hey I have class that gets data through stored procedures what's best technique to use stored procedures ? For example now I am using a bit modified SqlHelper class... I know about enterprise library but it wasn't possible to use it up to know. But know I build project on ASP.Net does it have...more >>

Any link or resource which can describe the internals of whidbey's new cache invalidation machenism...How internalally it works ? Thanks ...more >>

In ASP 2.0 I have an access database, with a table named comments whose primary key is an integer field named ID, and two string fields names Comment1 and Comment2. I am trying to use a QueryStringParameter to update my table. This all should be simple SQL, but I am having a problem. ...more >>

I am using personalization/profile to store info for the user that is not contained in the aspnet_Users or aspnet_Membership tables. This info includes, firstname, lastname, and phonenumber. On my "signup" page I ask for all their info at one time, including username, password, firstname,...more >>

im new to SQL Server and ASP.Net. Here's my problem. I have this SQL Server stored procedure with an input parameter and output parameter CREATE PROCEDURE [safety].[_getRCList] @in_rc varchar(8) @out_eList varchar(7) output AS select @out_eList = ecuid from _organization where rccode = @in_r...more >>

Hello! I am using following code to get all JPEG files in a directory. Data, including file name, length, creation date, etc will be stored in a DataTable. Now I would like to add two extra colums to the DataTable - height and width. I was wondering, what is the fastest way to get the di...more >>

I have to develop my application to support 2 languages. Maybe even more in the future. Everything from the DataGrid header text to the text displayed on my buttons have to be able to change according to the user's preference. I'm guessing that I'm not the first one that has to deal with this, ...more >>

Hi: I would like to have some informations about my current ASP.NET application: 1. Have access to all instances of HttpSessionState that belongs to my application; Not only name or GUID, but the instance itself; 2. Have an idea of how memory my application and each session is consuming...more >>

Hi Folks, I'm pretty new at ASP.NET development so please excuse my beginners question. When developing a web application that could run on literally hundreds of computers, all with differing screen resoultions, how do you write the app to resize to these varying screen sizes? Thanks fo...more >>

I'm creating a web form in ASP.NET 2.0 (VB), and on my form I have several drop downs being populated from the database. When my page loads the drop downs are showing the data right way, and not my "Select a State" its showing AL right away, how can I add "Select a State" in the drop down so ...more >>

General: I need to dynamically change the class of a DIV element on pageload. I have not been able to find any resources describing how to access the page DOM from code behind. Can someone point me to a resources. Specific: I have web user control with a property that controls the class appli...more >>

visual studio 2003, ditnet framework 1.1 asp.net&c# when using microsoft treeview and create it at runtime and set autopostback to true to catch select event of the treeview the control will be disabled after the first click in the browser , any one can help me please?. ...more >>

I want to browse the web server from asp.net page and possibility of creating and deleting folders and get properties of any directory and file , using c# and visual studio 2003 please help thanks. ...more >>

I have noticed that the grid's Select linkbutton is rendered as an HTML anchor tag on the client. I would really like to be able to get a "class" attribute in it, either through CssClass on the serverside DataGridLinkButton control or through Attributes.Add or something similar? I thought I c...more >>

I use VS2005 to build a asp.net 2.0 project. I want to be able to click a button on the page and have a dialog window appear where I can navigate the folders to get hold of a file path to load data from the file to a SQL Server database. I imported System.Data.Forms which gives me access to t...more >>

Hello all, Can someone tell me how to programmaly (in c# asp.net) open a page in a new browser window. I was playing with Response.Redirect but a can't tell the thing he has to open a new window. Greets JPM ...more >>

Hi all, Currently, to be able to certify our product all dlls must have version numbers and product/company information. Is there a way to embed such information to the dlls that are produced by the aspnet_compliler.exe in .NET 2.0? I was able to do that for the App_Code.dll by adding an ...more >>

Hello, For a registration page I need to constantly create controls on-the-fly. The input for one control determines the contents of the next (mostly DropDownLists) control. This is a pretty common practice I would think. But, ASP.NET 2.0 will not let me do it. I can dynamically create a c...more >>

I need to download this, yet i am presented with ***********************************************************another*********************************** giant roadblock. This page has a zillion choices . Why can;t i just have the .net framework 2.0?? http://msdn.microsoft.com/netframework/...more >>

I need to pull some data from a database and present it to the user in Word or Excel or some format that the user can then print. I'm afraid to just use IE, because it always sticks the date, or the URL on the page. Where can I start? ...more >>

I am working with Authorization Manager and I have installed it in a Primary Domain Controller and when I am trying to get access, it starts aplication fine that I have defined in my application store. Its looks so: StoreAzMan.Initialize(0, "msldap://TEST/CN=Apps,CN=Program Data,DC=test,DC=...more >>

1) I build a Html Table dynamically (Header Row, and then 2 rows with data All 2 rows have 2 cells: cell(0) contains a delete button (ASP Button), cell(1) contains a HTML Text box 2) On Form Load and get some data from a dataset and then from it's contents build the page At this poin...more >>

I have always been using asp.net 1.1 framework with vis studio 2003. I presume that i can install the 2.0 framework and continue to use vis studio 2003 with the new libraries? Am i right? It seems to still beusing the 1.1 framework? Also if i develop in 2.0 to make the dll but my webser...more >>

I have an existing .NET ( 1.1) application, and I ran Microsoft's FxCop on it, and it screamed at me about directly using textbox.text values instead of session values. So, I tried to re-write parts of it using session variables and got no where. The (Pseudo) code that doesn't work at all...more >>

the following simple check for a null valuse is throwing an error If IsDBNull(Me.DsMem1.usr(0).usrCoState) Then Response.Write(STAt) End If DSMem is a dataset and the value is null. I thought this would check for null, but it throws an error saying DBNul...more >>

In VB.net, I'm trying to do a couple of things in a couple of different blocks of code. I need to take the first 25 characters of a text file, then append at the end some ellipses and a MORE link to a webpage where viewers can read the rest of the article: This is the first few characters of tex...more >>

Hello, If I use AppendFormat with string as a parameter. I get string cannot be converted to IFormatProvider. This occurs in 2.0 Thanks. Jay ...more >>

I am trying to deploy a simple web application to my client's production server, but it's not clear to me how MS planned on having the Security users managed without Studio. Certainly someone has run into this issue. How do you manage users (the ones you would normally manage with the Web Sit...more >>

I have a problem, I have an event declared in a Master Page, and I want to use in a Content Page holder of a Content Page. When I want to create the method to handle the event, I can njot reference the Master Page event, in its place IntelliSense shows me a Delegate Sub EventHandler. I am new ...more >>

I can create user controls, but whenever I place on on a page, it allways ends up in the top left hand corner unless I create a panal for it to sit in. Is this how it is supposed to work, am I doing something wrong or is there a way around it ? ...more >>

Background I realize I can make a theme global by putting it in a special directory. If I include sytlesheets in the global theme folder I am assuming I can refence them in my other global theme elements - skins, etc. Question Is there a way I can make a style sheet global so that all g...more >>

Hi, I've recently found out that I'm supposed to set the debug attribute of the compilation element in web.config to false in production environments. But when I do so in my ASP.NET application, I get strange errors. Apparently, a javascript file that I specify in the vb-code doesn't get calle...more >>

Hi, I have ASP.NET 1.1 running on our windows 2000 server. If I want to use ASP 2.0 . Can I use the same win 2000 server or need to upgrade to win2003 server ? Thanks for any ideas Henry ...more >>

Hi, I am new to this discussion forum. I started to post questions on this forum since this Jan. and got many good responses and I am very appreciated to those who are willing to help with their expertise. That save me a lot of time and stress. I want to rate the post, but I only see questio...more >>

I have created an ASP.NET 2.0 site and just published it to my webserver. None of the database stuff works, including membership, etc.... because my hosting company (webhost4life) claims that they do not support SQLExpress, just SQLServer 2005. 1. How difficult is it to migrate over to SQLS...more >>

Hello, I am using a generic AD Domain Account to create an excel spreadsheet, but I am getting an "Access Denied" error when I attempt to instatiate the excel object. The generic account does is set up in such a way that I can not log on to the server with the account but it is a valid accou...more >>

I can find my .NET 1.1 documentation. It is located under the folder "Microsoft .NET Framework SDK v1.1" in my start menu. However, there is no link to the .NET 2.0 dokumentation under the folder "Microsoft .NET Framework SDK v2.0". There should be a link to the documentation there, right? ...more >>

I'm building a string to be used as the body of an email. I'm getting this error message. "Input String Not In Correct Format". I've checked several newsgroups, however, for the posts I found it was always in conjunction with a query or conversion. This is neither. It could be the control br...more >>

Hello, friends, I was asked to implement a .aspx page with drop down menus. When a mouse pointer moves over a menu bar, a drop down list containing sub-menus will show up. Thus a user may select a sub-menu from the list. (It is something like the menu bars on this page: http://www1.us.d...more >>

Hello everyone, I am just barely two months old into learning asp.net and vb.net. Currently I am working on a project to store customer database. I have a question about creating a preview page: I have a main page that uses forms to input customer information such as name, contacts etc.....more >>

Hi folks, I'm posting from the UK and here we use A4 sized paper which is 210mm x 297mm I'm using IE 6 for a corporate intranet. I was maintaining an application in MS Access 2002 that had several well formatted printable reports, and now I'm porting the whole app to SQL server and ASP.ne...more >>

I have a page that has been displaying some weird behavior. I have 2 radio buttons that work fine until I press the link button with an item selected in my link box (if an item is not selected, there is no problem). This makes no sense. I am not doing anything with the item in the listbox. ...more >>

Dear All, I have to convert HTML file to TEXT or WORLD file, could you please advice how to do that ? Thank you very much! Best regards, Boki. ...more >>

The user of my web site needs to start some long processes. When he presses the button, a Thread is created and started for running the long process. He will be redirected to a page keeping refresh for the progress. I would like to ask if this user closes the browser during the progress pag...more >>

Hi all, We're currently developping an asp.net 2.0 project, and ran into a problem with the new menu control. At the first load of the page, no errors are generated, but after a first postback an error pops up when hovering over a menu item: "Error: '0.cells' is null or not an object" ...more >>

I'm writing a Search Query in Index Server SQL language. but not able to get the index value of any document in the Index Server. As this code strQuery = "Select Filename,PATH from Scope() where FREETEXT('" +strsearchstrings+ "')"; string connstring = "Provider=MSIDXS.1...more >>

Hi I want to have a textbox on my webpage that shows 'Type here' in gray. When you click on the textbox, that text disappears and you can type your search, rather than having to select it and press delete. Be super-cool if it could also change the textcolor as well. Any ideas on how to...more >>

When a page is "set as Start Page", there doesn't seem to be any icon changes in the Solution Explorer. Is there a way to tell which page has been set as the start page? ...more >>

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/html/UploadASP2.asp What's the absolute maximum filesize can one upload at a time? Is it 2 GB? Also, how easy would it be to add a fileupload progress bar to this? ...more >>

Now here i have a doubt the explorer maintains the cache for 300 seconds when the code is in html code like the one which is below :- <%@ OutputCache Duration="300" VaryByParam="none" %> But the same code when typed in the cs file of the page does not gives the same result. Response.Cac...more >>