Hi The paging numbers of my DataGrid dont actually page. What can be the cause? Everyting else seems to work. Thanks Dee ...more >>

Hi, How do I open a new window in a button click event (server-side)? I need to open it from this event because once the user has click the button, the event handler does some processing and creates a query string. If I didn't need the query string it wouldn't be a problem - I would just...more >>

Hello! I know you can save the file path to SQL from where you took a file from, like c:/documents.mypictures. And you would use the sFileName = browsefile.PostedFile.FileName But if I want to save the file path of the folder I'm saving to like c:/newpictureplace. How would I code that...more >>

can File.Copy be use to copy files from my PC to the file system at my shared hosting web site? If so, what is the format of the path name of the file on the web site? The idea being that if I login to my ftp site, any subsequent File.Copy commands will not require server authentication. t...more >>

I discover it in my error log recently! Anyidea? Thank You...more >>

I created a USERCONTROL and i want to call a LABEL from an ASPX page. The USERCONTROL is in the ASPX page I have the label :- Label lblstr = new Label(); And displaying using:- lblstrp.Text=lblstr.Text; <asp:label id="lblstrp" BorderColor="#ff3333" BorderStyle="Dashed" BorderWidth="3" Fore...more >>

Hello - Sorry to have posted this twice, but my question wasn't being answered and I think it might be because my subject wasn't clear. I have a datagrid and a dropdownlist (which is outside the datagrid). When I click on a category in the dropdownlist, the datagrid changes to correspond ...more >>

I have a newbie (to asp.net) datagrid question. I have no trouble reading all the cells in the current row of the datagrid from a subroutine called by an event triggered by a change of a dropdown list contained in the datagrid. (sorry about my excessive prepositional phrases...) Howe...more >>

I am a bit confused as to how to duplicate the contents of a dropdownlist. I am reading of the values from a Sqldatareader to fill the first dropdownlist when the page is loaded. But because its a Sqldatareader i can't do this - ddl2.DataSource = dr I don't want to use an SqldataAdapter....more >>

I'm trying to test the ability to format a value by just appending a value and returning it from the DataBinder.Eval in an ItemTemplate but I'm getting the error below. Here is the code. <script runat=server language=C#> string FormatCompany(string name) { return name + "s"; } </sc...more >>

hi guys, i have a datagrid which contains several records each of which has an image. i want to be able to click on the image and open the image in a larger version in a separate window. At present this works fine. my issue is that the asp:hyperlink tag as opposed to the asp:image tag displa...more >>

Hi, I'm working on a sample WebForm proj that accesses an Access database. There is a desgn-time DataSet ds1 and a DataGrid dg. Page_Load contains 2 lines: da.Fill(ds1) dg.DataBind(). I have set the DataSource of dg set to ds1 and DataMemeber to a table therein. I ge...more >>

Hi there, I am working on a project at the minute and i have created a button using the following code. <asp:button id="Button1" onclick="upload" runat="server" Width="119px" text="Upload"></asp:button> this button calls and runs some code ie. sub upload - see below Public Sub upload(B...more >>

Hello - I have a datagrid and a dropdownlist (which is outside the datagrid). When I click on a category in the dropdownlist, the datagrid changes to correspond to that category. The datagrid is paged. If the pager is not on the first page, I receive the following error: "Invalid curren...more >>

I'll be developing a web app that will use a DB, and I noticed that most asp.net hosters give you free access to a mySQL DB but you have to pay additional for the SQL Server DB. Since I'll be developing it from scratch, wouldn't it be more economical to just build the application using mySQL? B...more >>

I have two questions to ask. Thank you for your any help. 1. I have a windows application App.exe which displays some kind of image file, like the Adobe viewer. The image files are stored in a directory under wwwroot. If I store Text file or Doc file and give the URL path, I can click the ...more >>

Hi Is there a way to setup the port that a smart cliant uses to send the http request (something different than port 80)? Thanks ...more >>

We have a calculator with parameters defined in Access. The code is VBA. If I wanted to convert it to VB.Net, what level of changes am I looking at? How different are the two? thanks....more >>

What languages can you use in ASP.NET? -Thanks....more >>

What is the difference in development time, if you can use a rule of thumb, between ASP and ASP.NET? I have read many places that ASP.NET makes you more productive? Well, by how much? I hear all the time that ASP.NET improves development time by 20%. I realize there are many factors to c...more >>

Is anyone using the security block from enterprise library in an ASP.NET application? I can't find any examples. Thanks, Lac...more >>

whats the difference between webrequest and webclient? and in what case should I use which? thanks Aaron ...more >>

Hello, i'm a newbie at asp.net, and i'm developping a site at the moment, and want to add a sort off logging system. I would like to create a file on the server side when a error occured. Now how can i do that? On my pc i have c:\inetput\wwwroot\sitename i want the file to become in th...more >>

Hi all, How can I programmatically change the appearance of my dropdownlists? I don't just mean the inside colour and fonts and such - I mean the borders and drop down arrow and such . . . Regards John. ...more >>

What is wrong with this code to populate a DropDownList? Can somebody Help me? Tnx RMac ===================================================================================== WebForm.aspx.vb Imports System Imports System.Data Imports System.Data.OleDb Imports System.Threading.Thread ...more >>

Hi, what's the correct way to redirect to a large binary file? I have a simple database that holds a list of names and URLs. The URLs are of large mp3s (around 80-100mb). I take the name as a query string parameter, find it in the db and redirect to the URL using Response.Redirect(url, true). ...more >>

Hi I was using <link href="...." type="..."> tag inside the .aspx file. When I converted this aspx file to ascx file and use it in an aspx file it is not working properly. Please tell me where to put it. Thanks GB ...more >>

Hi all, I really don't know where to post this question but it is urgent and I need resolution on this. I just re-installed my Windows since it was just downloading something from the internet. I tracked it to an svchost process but don't know anything further and I need to find out what...more >>

Hi all, What is the most common way of sending email from the server? I only have a pop3 account. Regards John. ...more >>

Hi all, How do I get a piece of text to flash as in: Show for half a second or something Don't show for half a second or something? Currently, the text is put into a label control. Regards John. ...more >>

Hi, Just wondering if anyone has *any* experience using the TemplateBuilder class to parse a bunch of ASP.NET tags and generate an ITemplate? I'm basically looking to do the equivalent of LoadTemplate, except without the file system stuff... Many thanks, -- James Visual Basic MVP ...more >>

Hi, hi followed these KB: http://support.microsoft.com/default.aspx?scid=kb;en-us;Q271071 http://support.microsoft.com/default.aspx?scid=kb;en-us;Q317012 ASP.NET applications run without problems. But, when they try to use Cristal Reports to export to PDF of XLS, i got here and there the fo...more >>