Hello. If I upload a 1MB file this works ok. However if I try to upload a 10MB file, I get a IE page saying page can not be displayed. I am running IIS. Is their a limit on a allowed file size ? thanks Kalpesh Modha ...more >>

For some reason I'll view an aspx page and... 1. Scripts that I add (using the RegisterStartupScript method of the Page object) dont show up in the source(IE->View Source)even thought I know that the scripts are registering fine in every other page. 2. I can see (for example) a div tag with ma...more >>

Hello, I thought that ASP.NET 2.0 was supposed to output valid XHTML 1.0. I've just spent a very frustrating time trying to fix all the validation errors in framework-produced code. I posted previously (but haven't had any replies yet) about the framework adding a "name" attribute to the fo...more >>

How can i restrict user from entering anything in file name of input type file (upload) control. I want user can ionly select file using browse button ...more >>

Hi, i have a page with a user control on it, the uc is a form with a submit button. On submitting, how do I make the call get picked up by the webform the user control is in? Alteratively, is it possible to post to a different .aspx page? Thanks, Taz ...more >>

Hi, I have a rich Forms UserControl which is embedded into a web page. Since installing .NET 2.0 on the clients, the control stopped loading completly. - I disabled security completly using caspol -s off => no effect - I enabled fussion logging => no single entry generated - I enabled the ...more >>

Hello, I am just trying (and failing miserably) to massage my pages into valid XHTML. One problem I am having is that the framework has added a "name" attribute to the main form, and XHTML doesn't have a "name" attribute. Anyone any idea why? The content of the master page looks like... ...more >>

Is there a way (ASP.NET) that you can tell whether the users browser url is using the secured https protocol or the usual http protocol? Thanks... ...more >>

Hi, I have a question. I have created a user control which contains a textbox and a button. we will enter some search word in the textbox and hit the button. Then we will get a pop-up with the listbox that contains the matches. Once I select one of the matches, it will close the pop-up...more >>

I have a datagrid that's using a dataread to display rows from SQL Server. I have autogenerate columns turned off. When I add columns in code behind (VB), I don't get the columns displayed correctly. If I add the columns in the web page as part of the html, it works. I have other grids that wo...more >>

Hey, In order to customise rows on my gridview control, I've some code in the RowDataBound event, that works on each row, altering it's attributes.. for example I have: If gvResults.DataKeys.Item(e.Row.RowIndex).Values.Item(1).ToString() = "True" Then e.Row.BackColor = Drawing.Color...more >>

hi I am using Javascript to do my validation This is so i can display a loading message after a form is submitted. Now, currently i do so like this. I have a button, textbox and label like so: <asp:textbox id="tb" runat="server"/> <asp:Button id="btn" runat="server" text="Submi...more >>

I have the following application structure on my web server: -- (http://localhost) - Root application: ASP.NET 2.0 ----- (http://localhost/folder): Virtual Directory - ASP.NET 1.1 Both apps have been configured to use the correct version of the framework, but the child application fails st...more >>

I am somewhat new to ASP.NET with C# and have a questio nabout DLL's I have been looking for. How would I take my class and turn it into a DLL to reference it from my .net web forms? Some people say when you build the app it will be in the bin folder but I cant find it. Could someone help? Tha...more >>

I tried to put "using System.IO;" in my global.asax and Visual Studio 2005 would not let me compile. Why? Thanks. ...more >>

I have a simple ASP.NET 2.0 site. I have created one page in the site root, and another within 3 subfolders. The first page has a namespace signature of "TestSite". The second page is "TestSite.dir1.dir2.dir3". In the first page, I try to get an instance of the second page, but when typin...more >>

I have a datalist bound to a dataset. In the Items template I have a Image which was supposed to changed depending on a certain value retrieved from the dataset. I have the ImageUrl attribute for the Image which I want to change ImageUrl='...images\' <%# DataBinder.Eval(Container, "Dat...more >>

Hi there, I have one another question on VSS 2005 and VS 2003. We had few projects built in VS 2003 and we had all of those projects under the VSS 6.0 until now. But as part of our development environment up gradation our idea is slowly move few projects from VSS 6.0 to VSS 2005. As a tes...more >>

Just loaded up ASP.Net 2.0 and found that I can't refer to a specific web page class from another class. For example: Partial Public Class _Default Inherits System.Web.UI.Page End Class In another class defined in tha project, I get a Not Defined error Public Class Class2 ...more >>

Hi everybody, I have a problem with this code. 'An anonymous username copied from the Username column of Aspnet_Users table with IsAnonymous = True dim SurelyAnonymousUsername = "b8119428-6420-4609-958b-ac0504f6f88b" dim p as ProfileCommon p = Profile.GetProfile(SurelyAnonymousUsername)...more >>

I currently have a web project that references another projects DLL (its the datalayer), and I have the DLL (copy to local = true) but when I make a change to the datalayer DLL (project) I have to phyiscally copy the DLL to the bin folder of my web application. Is there a way to have 2 project...more >>

Hi This code works great but it only adds the one row. I need a second one. How? Thanks! Protected Sub grdExcel_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) If e.Row.RowType = DataControlRowType.DataRow Then ' add the UnitPrice ...more >>

Using this code only gives me one new row. I need a second for some other calculations. How? Protected Sub grdExcel_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) If e.Row.RowType = DataControlRowType.DataRow Then ' add the UnitPrice and ...more >>

does the treeview fully suport firefox-mozilla? maybe I am doing something wrong but my + and - node expand node images dont switch when are clicked, and it seems that the node expanded status wont persist between postbacks for that reason. any help? ...more >>

I am trying to get an output value from a stored procedure using sqlDataSource in asp.net 2.0. But I only get a null value for the output. Can someone please help? The sqlDataSource: <asp:SqlDataSource ID="DataSource1" runat="server" ConnectionString="<%$ ConnectionStrings: ConnectionSt...more >>

Hello At work, I made an asp.net solution in the map c:\inetpub\wwwroot\mysol. Then I copied this map on my memorystick and placed all the files in the same map at home. Now I can look at my project in vs.net in designmode, but I can not debug or run the project anymore. I always get the err...more >>

I am using thread.GetNamedDataSlot and thread.SetData to attach data to a thread inside of a class library which in turn is used by an asp.net 2.0 application. For the most part it works but we are getting sporadic problems where the data that was just set on the thread cannot be retrieved (...more >>

In a 2.0 vb code class, I have a private property and a shared public function The property value has already been passed into the class, now I am trying to use a public finction which also needs the property value. How can I use the private property from within the shared public function, w...more >>

I have created a web user control and it work fine from my aspx page and I can access its valuse from my aspx page using Run at server attribute. BUT there are some page where I am using code behind files. The problem is that when I try to access it from code behind files..then I get the...more >>

Hi, I'm having a problem opening / downloading csv files when called from a page opened with window.showModalDialog( ). To isolate this problem, I've written 3 files (see below). 1. main.htm allows the user to open the page containing the link in a regular window or one opened via window....more >>

Hey I am looking for an article or a tutorial to creating a DataLayer utilizing ..NET 1.1. Everything I dig up lately is only for .net 2.0. We are not quite ready yet to implement that in my company. Can someone giveme a hand on this? Thanks HS...more >>

in code view- all my code is aligned but it is shifed half way across the page- it is an eror. how can i fix? thanks ...more >>

I am finding this hard to believe... Is there really no way to access the Web Site Administration Tool when a site is deployed? I know I can open it on my local computer running VS.Net, but what about live production sites that are supposed to use this technology? Do I have to write my own ...more >>

I am trying to let the users test if their web adresses are working or not. so they input their web adress and click a button and then the asp:hyperlink will point to their website. the problem is when they click asp:hyperlink points to http://www.mysite.com/myWorkingDirectory/www.userWebSite....more >>

Hi - I'm using gridview One of the fields needs to be totalled at the bottom. How can I do that? thanks!!!!! ...more >>

Hi, How can I make a default button in asp.net for a web form? (when I press ENTER it calls the event click of the button) thnks. -- __________________ Luis Graillet Ramos...more >>

Hi, Currently, I have one database for Intranet clients on the server behind the firewall. But I was asked to allow the extranet users to access the same data. From the security perspective what is the best way to make that data accessible. Should we have two databases one for Intranet and ...more >>

I try to find som information about creating folders (and subfolders) on the webserver using asp.net (1.0). I have made a filuploader, and all files are now saved in the same folder on the webserver. It had been smart if the users can make new directories in this folder and save files in diff...more >>

Can somebody explain to me why my process continues to run after I halt execution? This plays havoc with debugging. I expect to be starting a new instance at the beginning of a loop and the first break point hit is thousands of itterations into the process (from a previous instance). I get a...more >>

I'm at a new level of frustration just trying to get my controls to line up and stay in place. I'm using a MultiView containing 4 views - some views have Panels. I can't use absolution position on my controls because in MultiView that means when the views are switched (ActiveViewIndex) the...more >>

All, I can't seem to find a solution to this problem. I'm not sure if this is a Visual Studio problem, a .NET Framework problem, an IIS problem, or an ASP.NET problem, so please stick with me ... I had Visual Studio (the original) installed on my XP workstation. When Visual Studio 2003 c...more >>

I am using sql to modify data, using parameters. However, if I set the datatime to any other than a varchar, it bombs if the user enters a null value. How am I supposed to handle this. Set param.Value to ??? param=cmd.parameters.add("@DueDate", sqldbtype.smalldatetime) param.Value = txtDu...more >>

My 2.0 webapp works great. I added a profile section and all of a sudden I get a slew of "Could not find schema information for the element...." errors/messages. Any ideas why? Here's part of my web.config.... : <customErrors mode="Off" defaultRedirect="GenericErrorPage.htm"> ...more >>

Hello all, I was wondering if someone can point me to a tutorial that show me how I can set up a web service that can listen for me to send a POST from a client? like so Client sends http POST to http://www.mysite.com/processTheRequest. The data being sent across is XML like so "<request><d...more >>

I have an ASP.NET application that contains a few classes that I have built. One of my objects is a user object. I have a pretty basic question about how this would work. If I have multiple users logging into my application and using the user object do they all share the same object or does AS...more >>

It's been recommended to me to use a webservice and XML for the data manipulation layer for web applications in .NET 1.1. I was thinking I could use the web service to extend the database interface to a Smart Phone/Treo solution eventually. I would like to create our apps in the most current ...more >>

Is there any way to set the maximum number of items of a DropDownList when dropped down? I tried but could not find out how to do that. Thanks Kimon ...more >>

Is there some way that I can download only the Application Center Test tool rather than going through the .NET 2003 Enterprise CD? Thanks....more >>

ASP.NET 2.0.... The new features ROCK! When using anonymous profile settings.... (using for shopping cart) 1. How does each profile record uniquely identify itself? (Equivalent to a UserId (newid() in a table.) Do I have to keep track of it or is it handled internally? 2. Is the asp...more >>

Hi everyone, I have what is usually a familar problem but unsure about how to solve it in ASP.NET. I have an array of objects containing information, I would like to create a table of these objects in my HTML page. So in PHP, typically I would iterate through the objects generating the html...more >>

what do you think would be the best way to read a csv containing thousands of records...validating those records and transferring them to a SQL Server database?? I mean ...use a streamreader then a dataset/datatable or anything else?? ...more >>

I'm working on an ASP.NET 2.0 application and am having trouble with a very simple table layout. Using ASP.NET 2.0 it defaults to XHTML 1.0 Transitional and I am trying to comply. However, I cannot seem to get my table to render properly, so I pulled out all the server controls and just made a...more >>

Hello. I would like to build my app in sort of a "plug and play" way and i dont know how. I would like to have a directory on the server with DLL files, each including a class (derived from some base class i will use), and my program will iterate these classes and by creating an instance of ...more >>

Hi, I am currently working on an asp.net 2.0 web site that is a replacement of a classic asp web site. The current web site uses a Commerce Server 2002 database for storing user information. It does not currently use any of the Commerce Server 2002 functionality with the exception of the...more >>

Hi All, it's not uncommon to have the main menu control on the left-hand side of a page and another menu across, say, the top of the page. Is it possible to have one navigation control programmatically control another on the page? Some sample code? Thanks in advance, CodeSharp ...more >>

Hi all, I have a question which I have no ideal of the answer...I am currently working on a web application and at some time, I have a string representing a short text. This could be a simple example : "This is my list :\n\r-list item 1\n\r-list item 2\n\r-list item 3\n\r\n\rThis was a grea...more >>

hello, what is the best way to display display the time needed for rendering the information. I must get the difference of time from the start of rendering till the finish rendering the page - but any ideas how to do it? My customer want to have such a info on every page, somthing like 0,1...more >>

I took over an web app (C#) were the developer put everything in a has table then called a method to execute a stored procedure, now I'm running into some issues were if I do an update and a NULL is passed that the field in the db is left empty and NULL is not entered in. So how can I pass a N...more >>

A local community collage called me to teach 2 1 1/2 hour classes on Basic .net ideas. I am not sure what to charge. Anyone have experience in this? Dave ...more >>

Hello All; I just want to officially express my gratitiude to this group and to the members who have helped me throughout the years. I really do appreciate your insights and willingness to share your experience. Once again, thank you. -- Joe...more >>

Hi, I am trying to extract the data from a repeater after a post. This is my repeater. <asp:Repeater ID="PreviousBuilds" Runat="server"> <ItemTemplate> <tr> <td><%# DataBinder.Eval(Container.DataItem, "BuildNumber") %></td> </tr> </ItemTemplate> <...more >>

Hi, I use a Crystal Report Viewer to export a report in PDF. This is done by a code behind procedure like this: private void ExportReport() { MemoryStream oStream = new MemoryStream() ; oStream = (MemoryStream) currentReport.ExportToStream(CrystalDecisions.Shared.ExportFormatType.Por...more >>

I have a javascript button which is opening an aspx page in a new window (using the showModalDialog Method). The window size is specified by the javascript, also specified no menubar etc. So far so good. When I put controls on this aspx page (i.e. the new window), whenever I click on them they...more >>

hello all, I want to know how can I check whether a web site us running or not. I have used HttpWebRequest but when I give a web site address, It takes few number of seconds to throw exception if the web site is not running. Is there any easy method of doing the same. I do *not* want to use...more >>

Hello, I'm using HttpModule to capture requests to the web server. Before processing the page I'd like to check the values contained in some keys of the Request.Form collection and according to some logic change if necessary. I'd like to do this when BeginRequest event is fired. The problem i...more >>

Hi, I'm looking for some opinions and advice on designing ASP.Net apps. Let me explain my approach to how I currently design and hopefully you can give me some advice. I create systems for a medium sized business's (200+users) using SQL Server, ASP.Net 1.1 and 2.0. Generally I am very go...more >>

Hi all. I am filling some stuff into a PlaceHolder Control in my WebForm, i.e. UserControls and WebControls. So far so good. Now I want to manipulate the HTML output of this control and its child controls. I want to parse the HTML code for hyperlinks by regular expressions to extract them a...more >>

App_offline.htm is a very usefull feature during web site updates. But I don't understand why asp.net engine returns a 404 status code instead of a "normal" 200. I created a simple app_offline file: <html> <body> Apllication off line! </body> </html> I put it in the root of my...more >>

The last node not having childs get's a document image. How can i get these nodes the folder image as well? Even js might be a solution to me. Thanks, ...more >>

I have a server configured for load balancing main server domain name is myserver.com and IP is 192.168.0.60 shadow server domain name is myserver.com and IP is 192.168.0.69 so if I keep on reloading a page or just trying to access to page, will Figure 2 comes into scene where Top Frame IP f...more >>

I got a Error as below : System.NullReferenceException: 143: width="800" border="0"> 144 Line: <TR height="100%"> 145 Line: <TD style="WIDTH: 807px" vAlign="top"><FONT face="±¼¸²"><farpoint:fpspread id...more >>