I create a table on the asp.net (web page) there are two column , Invoice Number and download link button. When the user click the button, the correponsed pdf will be shown. How can I do that ?? Thanks a lot Do While drRv.Read Dim r As New TableRow() Dim i As ...more >>

I created a custom server control that derives from WebControl. I found Parent and Page property are null for the control I created. But Parent is a readonly property so that I have no way to assign it a proper value. By the way, I did no create a constructor for my custom control. I did no...more >>

Hi, Is it possible to read email messages in ASP.NET? If so, how? Any help would be greatly appreciated. Thanks, Roshawn...more >>

Hi Guys, I'm new in using crystal reports with c#.net. I have a set of data coming from textboxes in a web form and I would like to generate a crystal report dynamically with a given name that I can specify in a variable or a textbox. How can I do it (if U a sample code that will be grate) ...more >>

I want to generate an XML file on the server side and allow the user to download it by clicking on a link. I also want the XML file to always be named "Config.XML" Whats the best way to do this? If I create an ASP.NET page called Config.aspx, I can generate the XML file (and change the m...more >>

I've added a HiddenField control to my page and some javascript to show it's value in an alert box when a button is pressed. The value that is displayed in the alert box is correct, but when I post the form the value for the HiddenField control is empty. I'm pretty new to ASP.net so I'm no...more >>

Hello, I am working on a custom control and I am getting an error on one of my properties: "Conversion from type 'Unit' to type 'String' is not valid." I am using the code which Visual Studio generates when I create a custom control: ' InfoWidth <Bindable(True), Category("Layout...more >>

<td><form action="test.aspx" > <input type="button" value="Download" onclick="window.open('test.aspx?>','mywindow','width=600,height=800')"> I can show a little window , however, can i show a scroll bar Please help ...more >>

I just started to get this error. I've googled and read several posts, non of which have helped (except to turn off event validation - but I don't like that solution) I've got a little 'AJAX' mixed in with my web form and I've narrowed the problem down to this: when a user does a search, ...more >>

Hey ASP.NET 2.0 I've added some extra properties to the Profile of users on my site. One of the new properties is of type "string" and it contain HTML data.... like for example "<div><small>Test</small></div>" My problem is that I don't know how to display this property on the page. I ...more >>

I am still struggling to convert my .NET 1 project and running into all sorts of issues. At this point, the only thing that is saying is. "/MyWebSite/permits_webgrid.ascx has a circular reference! Do you have any suggestion on where to begin? It is not pointing to my code, but rather to ...more >>

How to update ATLAS AJAX UpdatePanel by using javascript. ...more >>

In this code: protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { DataRowView rowView = (DataRowView)e.Row.DataItem; // Retrieve the value for the current row. ...more >>

Hi: Our appliction will have to render captions in different languages depending on a login profile. Where is a good place to start learning how to do it? Any 3rd party tools? Thanks, Charlie ...more >>

Hello, I develop in ASP.NET with VB.NET code. I need some help constructing a class: Worker. I'm designing the properties of this class. The class is filled reading tables in database. Properties of Class Worker: - ID_Card - Names of Person - ID_Current_Company - Name of Current Compa...more >>

Hi, I'm trying to use the master/detail page to display the information of staff. The master page will display some general information, while the differen detail pages will show the different kinds of staff details, like family member details, contact information, etc. Hence, this case...more >>

Hi all. My webhost prepared a server for me with 2000 instead of 2005. Will my .net 2005 application work there? I generated a script to export my sql server 2005 object There was a failure here: IF NOT EXISTS (SELECT * FROM sys.database_principals WHERE name = N'aspnet_WebEvent_FullAcces...more >>

Hi guys, I have this page that needs to be populated with 2 diferent web services, and each one takes more or less 10 seconds to finish populate his own part, so I move on to the multi threading inside ASP.NET. my questions is: having a ASP.NET AJAX page and my gridView inside an at...more >>

I'm using VS2005/2.0 Framework. The SQL Server I was working with is MS SQL 2000. I don't know what build off hand. I tried to make a small web form to change the password, using this code: Dim strCTID As String = txtClaimTrakID.Text Dim strPassword As String = txtCurrentPasswor...more >>

Coming up with a title was hard for this ;0) Picture this: 10 controls on a form in a single column. Click in the first control to give focus Press tab to move to the next (second control) Click on the fifth control to give it focus Press tab and focus jumps to control #3 - I would have exp...more >>

Microsoft .NET Outperforms J2EE. In a head-to-head comparison of performance and scalability between Sun's Java Pet Store J2EE blueprint application and the ASP.NET implementation, Microsoft .NET significantly outperformed J2EE. The bottom line: the ASP.NET implementation required only 1/4th...more >>

Loading gridview in edit mode with a blank row at top of data source? I'd like to have a button that when selected will rebind my gridview to a blank row + the original datasource in edit mode on that first blank row. Is this possible using vb.net codebehind? Thanks. ...more >>

Hi All, I feel frustrated with one of my Customers who wants me to ensure that a dotnet web site I am building for them must be compatible to Apple's Safari browser! Safari is buggy and it does not support lots of things (xhtml etcc). However, what puzzles me is that there are some dotn...more >>

I am using: VS2005 Pro WinXP Pro SP2 IIS 5.1 ..NET Framework 2.0.50727 I create a website using File>New>Web Site>ASP.NET. I put a ListBox, DropDownList, CheckBoxList and RadioButtonList on the default page. Compile the page and surf to it using IE or Firefox (I get the same results with ...more >>

Hi, I have generated my queries and selected the refresh the table option. This creates a select after the insert to get the scope_identity() so that I can use that key value in another table, i.e. foreign keys. I have verified the existence of the select in the DAL .xsd file. I simply do no...more >>

Can anyone point to a place/source that details the various differences between the "Solution Platforms" targets that exists by default in VS.NET 2005? - .NET - Any CPU - Mixed Platforms The only googling result I got is ms-help://MS.VSCC.v80/MS.MSDN.v80/MS.VisualStudio.v80.en/dv_csc...more >>

My ASP.NET/VB.NET web application has been running fine until today. When I go to the intranet site's start page, I get a "Server Error in /AppName" error and the text for the error reads "The media is write protected". This is the first time any of us have seen this error. Our web application d...more >>

Hello, I am creating a class where I have various properties. I was able to set default values for most properties which have common types. However, I am 3 properties which I don't know how to create the default value: 1. Mail.AttachmentCollection I want to make it empty. But I am n...more >>

use of Directory.CreateDirectory or Directory.Delete and I lose my InProc session variables. Does anyone know a workaround? TIA for any assistance!...more >>

Hello, When Upgrading from VS 2003 to VS 2005 it seems everything chnaged from HTML to XHTML and caused trouble. No more upper case allowed for example. How can i change this? -- Dominique...more >>

I'm considering porting one of my application in order to use the Microsoft enterprise library and I am contemplating the pros and cons of doing it. Are you guys using the library? ...more >>

In a ASP.NET 1.1 application, we get this exception at xmlDoc.Load() when loading an XmlDocument. This does not seem to happen every time though. The xml file itself is only 10 KB and we don't use any threads. XmlDocument xmlDoc = new XmlDocument(); try { xmlDoc.Load(strXmlPath); } Is ...more >>

I am having problems using the Visual Web Developer 2005 Express Edition. When trying to create a new database connection, the application hangs. After ending the process, I then get errors when I reboot. The program lsass.exe is faulting. So far my only option seems to uninstall the Web Dev...more >>

Hey ASP.NET 2.0 lets say I have a web page containing a FCKeditor, when this page loads it will fill the FCKeditor with some kind of text... I'm wondering how to set this text in the FCKeditor? I'm also wondering how to get the text entered in the FCKedtior. I've tryed putting a butto...more >>

Hi, I use a Unique Identifier data for my website that I get using the Request["sid"] That means most of my links are formatted like mypage.aspx?sid=blabla So, I need to understand how to add the "?sid=blabla" onto a page where I have a form with several fields Do I have to add a hidde...more >>

We are extending a web application written in classic ASP long time ago. We will add more components to this web application in ASP.NET 2.0. To use the web application, our web users will have to log in with their user name and password. Well, instead of adding components to the existing c...more >>

Hi there experts, I have a gridview with a couple textboxes and a dropdownlist. I'm trying to insert a default value into my database driven dropdownlist. I'm doing this in the rowdatabound event. My problem is that my code only works for the very first row in the gridview. For the first row, ...more >>

Hi, I have a usercontrol which includes a small piece of Javascript built up as a string in <script> tags and put onto a web page when an instance of the User Control is created. The Javascript does some client side checking of User Input. If I use multiple instances of the same user contro...more >>

Hi! All, I have a requirement, wherein user clicks on some data and moves to a 2nd page wherein he edits some data and again after submitting the data, he is returned to the pervious page with its previous state. How do we do it. Thanks in advance, Baren ...more >>

Hello, I need to get the "from" value, in my runtime code, which I have in my web.config: <system.net> <mailSettings> <smtp deliveryMethod = "network" from = "email@domain.com"> How can I do this? Thanks, Miguel ...more >>

I have a requirement where I need to remove or disable the entire personalization feature of my web application. I am not allowed to have a SQL express on my web server and I am not allowed to have any SQL Express or any SQL server for that matter. how do i disable the entire personalization of ...more >>

Hello, I just compiled a library and I am adding a similar code line in my Web.Config file to my library: <add assembly = "System, Version = 1.0.3300.0, Culture = neutral, PublicKeyToken = B77A5C561934E089" /> My question is: what is PublicKeyToken? Where can I find it? In my library th...more >>

I have a big problem. Most case it's working well but sometime the below happens. User A on computer B gets session object created by user X on computer Y instead of getting session object saved by User A. It means Session ID is changed. Is it possible? Have anyone seen this? Server is ...more >>

Hello, I create a class where I have 2 properties, Name(_Name) and Email(_Email), and one function, Subscribe. I would like to use my class in two ways: Dim Object As MyClass Object.Name = "My Name" Object.Email = "My Email" Object.Subscribe OR Dim Object As MyClass Object.Subscr...more >>

I am trying to build a Datagrid whoose edit column contains an edit and delte image button. However I want to be able to determine via another column whether or not the delete button should be presented or not. I have a column called "Submitted" and if that column = "Yes" then they CAN NOT de...more >>

Hi, I would like to know the ASP.NET2.0's(Controls, Menubar, Validations, Object Data Souce Controls, Treeview Control) compatibility with IE5.0 browser on Mac OS. If I don't use Client side Vbscript and Activex control, will the site developed in Asp.net2.0 work fine on IE5.0 Mac Os? An...more >>

Hi, I need to create html file dynamically from C# code. I need to place there some javascript code. This js code I'm keeping in fukctions.js file. Now, I'm generating HTML code, for example: string htmlContent ="<html><body></body></html>"; ...... saveHtmlFile(htmlContent); and I would...more >>

Hello, I am using asp.net 2.0 and I want to add keyboard shortcuts to my application just like the shortcuts you see in GMAIL. I was wondering how can I do this in ASP.NET? Scenerio that would like to implement is as follows " User hits ALT-A on hitting ALT-A a server-side event is raised" ...more >>

will the install of .net framework 2.0 on a system with IIS installed automaticaly register asp.net with IIS ? thanks ...more >>

Hello, I am creating a class where I have various properties. How to I set a default property value in case the property is not defined by the user. For example, I have the property: ' Priority Public Property Priority() As Mail.MailPriority Get Return _Priority ...more >>

Hello, We made a project which is using global resources strings for buttons (ASP.NET 2.0). On development workstation (Windows XP, VS 2005 with .NET 1.1 & 2.0) everything was fine, but when we deployed project to production server (Windows 2003 RC2, .NET 1.1 & 2.0), on every button, where ...more >>

I try to build a simple web aplication in ASP.NET in Visual Studio 5. When I run finished web aplication from inside VS5: localhost:1675/test2/Default.aspx everything is OK, works good. But when I just navigate in my browser to: localhost/test2/Default.aspx i get Configuration Error: Server...more >>

I am using the following code to access the resourc file. Dim sAssembly As [Assembly] sAssembly = [Assembly].GetExecutingAssembly() Dim rm As New ResourceManager("MultiLingual.Info", sAssembly) ''Case sensitive Response.Write(rm...more >>

Hello guys, I have a small problem with setting the absolute path of an image. Here is the scenario: I need to put the image in a text concat something like this: <asp:Label id = "lbl" runat = "server" text = "<img id = 'img' src = 'Images/picture.gif' /> text " /> If I put a relative...more >>