Hi All, I've recently created a web service, which uses code within a class library I created. In my development environment, I have referenced the class library - This works fine. Problem is, now I am ready to go live, I dont have access to the file system of the web server (Just FTP...more >>

i need to design a hierarchical datagrid in asp.net. In the hierar datagrid, i also need to have popup menu. Is it possible to do that?? ...more >>

hi all, one of my asp.net appl was once runs smoothly. then the hosting i use move the server to somewhere else. after the move, the same appl returns runtime error. but without any clue what exception is thrown. the funny thing is that the error page displayed as if i don't have any web.con...more >>

1.) I have a web app that will be primarilary used by internal (internal network resources) users, approx. 40-50 at any one time, then there will be external (external coming into the internal network) users approx. 5-10 at any one time. Which is better, store login information in Session ...more >>

Hi, I've planned an app where there's a lot of columns in a table and because of that I'd like to split up the columns when presenting them in a datagrid. I'll give you an example. It's always one year between every row row _type descr amount remAmount rate interest accruedInterest ...more >>

When i have a link like :- <a href="sample.xls">download</a> And i want to download ..by clicking the download link it POPS(saying would u like to save or open the file!!) up a dialog box .. But when i have for example files with extension that can render on the browser it just open up on the b...more >>

Hi, Anyone knows what get_aspx_ver.aspx does? I don't have this page in my webapplication, but I get it in a error message. Thx ...more >>

I have a column in a list where I need to keep track of some data (but not show it) and am setting it as false. This works fine in IE, but Netscape and Mozilla show a little space where the column is (even though they don't show any data). The line is: <td> <asp:La...more >>

Hi, I'm using a dataset to read data from an XML file. I don't control the XML. The XML has no schema and therefore is treated like a string. My data consumer wants the column type to be a Double. Is there a simple way to change a column from string to double? When I try to do it, the co...more >>

I have a customer who decided to delete the ASPNET user account from EVERY SINGLE WXPP COMPUTER in his network, and now is discovering he has issues... Aside from reloading Windows from scratch, how do we re-configure these machines to get the ASPNET user account with the correct permissions?...more >>

Hi, This is a realy tricky one. I have an ASP.NET application where some pages are reading data from a DB and presenting reports. In order for the user to wait while the page is reading data from the DB I am using a DIV with a please wait message which is removed once the page is loaded. In a...more >>

Is it possible to access outlook expres mail, with dot net? ...more >>

Hello! In Global.asax I've seen an event called Session TIme out... I tried Putting a Response.Write("<script language=""javascript"">alert('Timeout');</script>") in there to give a popup when the session times out but it didn't work, didn't get any errors either... can this be done and h...more >>

Hello, I have a Repeater control that contains a Label control inside its ItemTemplate. A dummy mockup of the HTML code looks as follows: <asp:repeater id="StyleRepeater" Runat="server"> <ItemTemplate> <asp:Label ID="ClassLabel" Runat="server"> <... various other ASP...more >>

I want to create an n-tier app and I would like an advice of you that know more than me about this. I want my app to support multiple databases in the way that when a client wants to use Oracle and not SQL server, I can easily port the data layer without touching the rest of the code. So...more >>

I have a page that displays a picture. In the page load I figure out which image and then do a StudentPicutre.imageurl = <some file name> But if you use the browser's back button, enter different criteria, then click the view button, the code runs to load a different picture, but the old o...more >>

The following code work on my pc (win2003 server) but does not work when deployed to a server (win2000 server). For count As Integer = 1 To 4 Dim input As New HtmlInputFile input = CType(Me.FindControl("File" & count.ToString), HtmlInputFile) Next count I have four htmlinputfile...more >>

Hi, Can I have a repeater within a repeater? for e.g: I want to display like this: Stephen Student Madison USA William Consultant Company Wisconsin USA Dick USA Samuel Driver Digger Something Something something the data i...more >>

Hi, I have written a sample ASP .NET application to connect to a SQL Server box that uses Windows authentication ( i guess it was installed by the server guys that way). In my web.config page I have used these configuration parameters <authentication mode="Windows" /> <identity impers...more >>

Do I need to deploy resx files with their respective aspx files? e.g., when moving MyPage.aspx to production, do I also need to include MyPage.aspx.resx ?? Thanks ...more >>

Hi there, I've asked before but never got an answer that could get me completely to where I was heading. I have an arraylist that contains defined objects and I would like to sort this arraylist based on the values of one of the object's members. Here is a bit of code to illustrate my setu...more >>

I'm having just a bit of trouble wrapping my brain around the task of working with folders that are above the site's root folder. I let users upload photos (.jpg/.gif files) which can subsequently be viewed on the site's pages. My hosting provider is requiring that any files my Web app writes ...more >>

I heard that using inproc session is not very good idea because it consumes a lot of memory if there are many users using web at the same time. Is is true? If so, is there another good (and easy) way to store temp. data instead of using session? Thanks ...more >>

All, I have a live site running and I have updated the web.config and need to deploy it. What are the implications of simply copying the new web.config over the old one while the live site is running? Thanks Msuk...more >>

Hello, I am passing parameter through URL and in my page load I use myStr = Request.QueryString("myStr") to get this parameter. This seems working only for string, how should I pass a date and read it? Thanks, Jim. ...more >>

I'm trying to reproduce the following table layout using CSS only and am having some trouble with it. I'd like them to look identical but I'm having trouble sizing the labels properly as it doesnt seem to be working correctly: Here's the table: <table class="Table1" cellSpacing="0" c...more >>

The TextBoxes in ASP have a weird behaviour when it comes to handling carriage returns. You can try this : Create a Webform. On it, place a textbox, set it's TextMode property to MultiLine. Place a button. Double-click on the button and in it's event handler, just type : TextBox1.Text = Te...more >>

my program draws a form and when you click the start button another form is drawn with a progress bar as it runs through a function. my issue is that when you click on another progrem then try to go back to the progress bar form it doesn't redraw itself. i tried using a: if(num%100==0) ...more >>

Guys, Does anyone have any clues about this stack trace? What can be the reason for this error? Is it something related to viewstate? Can I do anything at the application-level by making code changes to prevent this happening again? This error pops out when I click a particular button...more >>

I have a major problem with trying to access a foxpro database from a web app. I have created a web app which is deployed on a server. The foxpro database (dbf) is on a different server. The access to the database is a shared path. I hace tried everything the only options that seem to work O...more >>

I have a web app that uses forms authentication. When sessions timeout, the user is not automatically redirected to the login page. Instead, they see an error message about object references not being set. These errors occur in the C# code behind. I also have to manually redirect users that ...more >>

Hello, On an ASP.NET/VB web page I have an image button: <asp:ImageButton id="btn" ImageUrl="..." Command="..." CommandArgument="..." CausesValidation="..." OnClick="OnClickMethod" runat="server"/> How can I create a rollover effect? Is it possible? Thanks, Miguel ...more >>