After installing Visual Web Developer will old aspv1.1 applications run smoothly on aspv2.0? *** Sent via Developersdex http://www.developersdex.com ***...more >>

Hello, I have a label as follows: <label id="lName" for="name">Name:<input type="text" id="name"></input></label> I need to declare the label in my page.aspx.vb so I can access it on page load. How is it? Thanks, Miguel ...more >>

Hi all, Is there a bug in the implementation of property UniqueID for radio button control. Because what I get through the UniqueID property is not what is rendered in the final html output. This is causing my javascript to fail. Is this some feature? If not, then what is the workaroun...more >>

All, Do we have a simple way to Create an object on the fly knowing just an object type? The usual design-time way is to write a code something like this: CObjectType obj = new CObjectType(); That's simple. But to create any object knowing its object type on the fly is looking like a ...more >>

Given a URL to a file, you can user server.mappath to get the actual system file path. Is there a function that does the opposite? Ie, if I have this: c:\inetpub\wwwroot\documents\myfile.txt is there a function that will return: /documents/myfile.txt? I could parse the above do th...more >>

Hi, We are in process of developing an application which would contain thousands of pages using Visual Studio .Net 2003, So I would like to ask that 1. How many files are supported in asp.net project? 2. How many files an asp.net folder may contain? 3. What are the maximum number of files i...more >>

How come a user control on an ASPX page that has visible set to false causes blank lines? We have an ASPX page with many hidden user controls on it, where we make the one we need visible. If the visible control is positioned last on the ASPX page it will be set lower on the page then when the to...more >>

How do you get just the parameter list of URL - the part after the ?. For example, http://domain/default.asp?arg1=value&arg2=value&arg3=value I want to get the arg1=value&arg2=value&arg3=value part of the url. What I am trying to do is take that and append it to a rediret to another pag...more >>

Hello, I have a label tag and a input tag in my page: <label for="subject">Nome:<input type="text" id="sbj"></input></label> How can I change the label value "Nome:" to "Name:" in Page_Load? I need to change the labels in a contact form according to the culture I am using. Thank You, M...more >>

This works, i adds a confirm box to a datagrid control. However is this the correct way to check for the an item or alt item in the onitemdatabound event/sub? Private Sub dgOrders_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles ...more >>

Hello - I read an interesting article on the web wherein the author states he doesn't handle too many errors at page level, but handles them at the application level. He further goes on to show how error logging can be incorporated using a Sql Server log with an additional text log in case...more >>

I can't find a expression for table views did i missed something ? ...more >>

Hello, I'm new here. I just wanted to ask if there age multiple builds of VS 2005 Beta 2 being released or if the download available is the same as when it was first released (i.e. have some of the bugs been fixed). If it is still the same build, when is the next release scheduled? Than...more >>

Is it possible to do the following? inside a ASP NET application, 1) send the current web page to the acrobat distiller printer. 2) attach the PDF file into an email message 3) send teh message by email Many thanks for any insight ...more >>

Hi, I want to store a cookie peemanently for 2 days.From msdn article, i have coded like this.It is working when i run my application .But if i close my browser and restart my application , i could not find the stored cookie,it was gone . my code ----------------- dt=DateTime.Now; c...more >>

Is there a way to go back to the previous page when a button (Cancel button) is hot? It's an ASP control. Thanks ...more >>

Hi i am getting "a constant value is required" error when i use the enum value in case statement/ Any ideas? sample code: myconfig.cs ------------ public enum WebHostingTypes { [Description("BASIC")] Basic, [Description("PLUS")] Plus, [Description("PREM")] Premium } p...more >>

I have Page1 that does a transfer to page2. When the user is done with Page2, there is a button on Page2 that they can press to bring them back to Page1. I use Server.Transfer to navigate from one page to the next. The confusion that I am having is that when the user is done with Page2 and c...more >>

If I have a page with a DataGrid that is bound to a DataTable that is populated by a query to a database and I want to enable sorting and paging, do I have to add the DataTable to the cache or will the viewstate hold the contents of the DataTable? Basically, I want to avoid hitting the databas...more >>

Hi all, Data displayed on the datalist control is bound by the column name of the dataset like this : <%# DataBinder.Eval(Container.DataItem, "title")%> Could I use an element of the array (i.e. index=0) which has the name "title" in place of it ? For example: <%# DataBinder.Eval(Con...more >>

Hi There! I noticed that Validation Controls uses Client Side JavaScript to do that validation. Will these controls still works on JavaScript disabled browsers? How to validate on those situations? Thanks!!! Jon ...more >>

Cheers all, Right now in ASP.NET, if you make a base Page class that you use in your app which inherits from System.Web.UI.Page, you cannot declare it as MustInherit, because you wind up with some message about being derived from an abstract class. And you get the same problem with controls...more >>

Hi, all: I tried to call Server.Execute in Application_Start and got exception. Any help is appreciated You might ask why I want to do that in the first place. Well, I need to start a background thread in the Application_Start. This background thread need send Emails. T...more >>

This is the most important question of your life. The question is: Are you saved? It is not a question of how good you are, nor if you are a church member, but are you saved? Are you sure you will go to Heaven when you die? The reason some people don't know for sure if they are going...more >>

Hi all, Please forgive if this has been answered before, but I haven't been able to find the solution. I'm working on a project for school that will use a dropdownlist populated by data from a database. The dropdownlist will use the onselectedindexchanged event to trigger a subroutine that ...more >>

I get the following error when I add a new application to our server. If I run aspnet_regiis -i it takes care of the problem but when I add another application I get the same error for the second application. The first app works fine. If I run aspnet_regiis -i the second app works fine. I thou...more >>

I posted this question recently to microsoft.public.dotnet.languages.vb but didn't get any answer. I'm hoping that someone here will be able to help me. I'm working on a project using VB.NET where the customer is very fussy about accessibility. One of the requirements that I'm trying to meet ...more >>

I would like to know if it is possible to import data from MS Excel 2000 to a dataset using asp.net. The excel file would need to be uploaded to the server from a web page first, before the loaded into a dataset. After the data is stored in the dataset, i would need to write the information to ...more >>

Thanks for your time. I've created a web user control that has some properties available. I'm able to add the control dynamically (at run time) with no problem([placeholder].controls.add([control]). Is it possible to set property values of a dynamically added web user control at run time?...more >>

I realize that I can handle "SessionEnd" from global.asax ... but it appears to me that this gets called without the context of a current web request. So given the following scenario: User logs in and session starts User is inactive longer than the session timeout setting Some thread, not ass...more >>

Hi Can anybody help? (ASP.NET 1.1) The event below is triggered when the user clicks an update button column. I am trying to update a dataset which eventually gets bound with a datagrid, with values from that same datagrid. Note there is no SQL code here, all the dataset data is coming f...more >>

Hi, I am building a web app to take customer info. shipping info and then an order and send data to database. I was planning on using one page to take both the customer info and shipping info by using panels and then another page for the order. Is that the right way? Or do I create separate...more >>

I have no idea how to get the IDs of dynamically genrated CheckBoxes and the events of CheckedChange. I have dynamically generated array of CheckBoxes, checkboxes,which dynamically display in a table of a web form when Page_Load. (1) I want determine if the status of checkboxes(i, j) from ch...more >>

How do I point a sub-domain to a sub-directory or .aspx page of my site using asp.net? I'm using a shared hosting service, that does not offer subdoman forwarding. however, you can write your own asp.net redirect code, and I just want to the best way to accomplish this task. it's possible th...more >>

I need to make something like this: http://www.corobori.com/sos/picDemartti.jpg That is the 1st time I am doing like this in ASP.NET (did it tons of times in "old" ASP) so I would like to do it the "right way" from the beginning. Data to populate 1A and 1B are from one query, 2A and 2B fr...more >>

Hi I am developing an ASP.NET App using Visual Studio, but whenever i try to ad some code in the .ASPX.cs file i get some errors, also the Page_Load(??, ??) if not getting called. Are there any code examples of adding code <%= ?? %> to the .ASPX.CS files, i have sofar not succeeded in m...more >>

Hi There, I have written an HttpHandler for my server and have registerd it too. Now when I call my server directly from IE my handler gets called but I am not able to call my Handler Programmatically. Can anybody out there help me in posing a GET/PUT/POST call to my server so that my ...more >>

Hi guys I've been asked by a client to research the possibilty of implementing a secondary web server. They currently have 1 2k3 server with AD, IIS, etc, running the shared drives, company intranet, and they want to bring their website in-house too. This is new territory to me, so what ...more >>

A while ago I read news about ASP.Net 2.0 having support for the Front Controller model, In all the reports I have read and in the latest beta download I can see no implicit support for this model Does anyone have any ideas? ...more >>

I'm having some issues with using a Response.Write or the shortcut ( <%= ...) from within a label control. I cannot do this in the code behind, I need to do it here at runtime. I have a public function (GetMsgs) in my code behind page that returns a string back to the caller. I want to cal...more >>

Hello, My company creates many similar web applications for clients. I was assigned the task of creating a versionable engine for producing these web applications easily and protecting our code. I am creating an assembly that functions as the guts of the web applications we are producing....more >>

Hi, I have an issue with the OnSelectedIndexChanged event not firing for a DropDownList control which is in the ItemTemplate of a DataList. I have made an exact copy of the DropDownList control, and placed it outside of the DataList and it fires the event just fine. So it's definitely to do w...more >>

why my menu bar is display under the textbox? you can see my screen shot in the attachment file, pls help +----------------------------------------------------------------+ | Attachment filename: 4.jpg | |Download attachment: http://www.codecomm...more >>

Please I need help and dont know where to post the question..... So I am making a small asp.net application and need to generate a crystal report with one image that changes depending of some data. I am using a Oracle database and for me is not important if the images are on the hard drive or in...more >>