Hello all, I am playing around with the new object data source control. I have successfully managed to select, insert and update records via the object, however am having trouble deleting. It seems that the primary key (au_id) is getting passed through to the object as "nothing". Can anyone s...more >>

I'm a Visual Studio 2005 beginner and trying to make a dataset to query a newsstory. The url to the story looks like this news.aspx?ID=1. I'm using Access DB and I made a query there which looks like this SELECT articles.ArticleID articles.Titel, articles.Story FROM articles WHERE articles.A...more >>

Hi After VS 2005 converted my ASP.NET project, it doesn't compile and gives me this one and only error: "It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as...more >>

i am new to ASP.NET with CSharp. I am having an application, Which has a web form as Home.aspx. In that page i loaded a user control web form (Insertclient.ascx) in the page load.Now i have a next button in the Insertclient.ascx, When i click the next button i should load an other usercontrol w...more >>

I'm using this: MyDateTimeStr = MyDateTimeVal.ToString("MM-dd-yyyy hh:mm:ss tt"); in C# to convert what I read from a form submit. What I want is something more flexible where the minutes and seconds are optional. How to do that? I want to able to specify several variations as all leg...more >>

Hello, I have a website I'm developing that will query a SQL database for basic lists. If the database is unavailable, the site will continue to function as a static site. The problem I'm running into is that when the SQL server is unavailable, it takes a while for the page to load. I'm ass...more >>

I am using CR in ASP.NET , I am able to show drill down graphs where grouping is done on single column from result set of sql query, is it possible to achieve drill down by grouping on multiple groups? -Naseem ...more >>

I have searched for this, but I'm not having much luck. I know in my .aspx page, I can use <%# Eval(...) %> to render values from my SqlDatasource into my page. But, Eval doesn't support the formatting I want. (I'm pulling a description field from the database, and if it's more than 57 charact...more >>

ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource to the ASP.NET request identity. ASP.NET has a base process identity (typically {MACHINE}\ASPNET on IIS 5 or Network Service on IIS 6) that is used if the application is not impersonat...more >>

Eric Falsken <eric@db4o.com> wrote on 04 Dec 2005: > craigkenisston@hotmail.com wrote on 19 Nov 2005: > >> I'm working in the migration of an asp.net application in 1.1 to 2.0. >> I'm new to this application, just worked with that some days. >> Today, I decided to open the project in VS.2005...more >>

GOOD morning, I try to open xx.vbs in <href="./xx.vbs"></hef> but it pop up the file download mesage. How can i disabled it? I try another solution like this : set ws = createobject("Wscript.shell") set oexec = ws.exec("<%=server.mapPath(./xx.vbs)%>") But it give error "the path/xx.vbs is...more >>

Using ASP.NET 1.1 Suppose I put the following code in an aspx code-behind's Page_Load() event procedure... if ( ! VerifiedSomething()) { Server.Transfer("../NoDice.aspx"); Response.End(); } How secure is this page... in the case that the VerifiedSomething() Boolean method returns...more >>

hello everyone, i set the default website to use 2.0 but a sub directory is still using 1.1 does anyone know why this directory would use 1.1 instead of inheriting from its parent and use 2.0 ...more >>

I have managed to populate a DropDownList with the fields from a database. I have managed to capture the users selection - postback. How do I now use this selection as the parameter for a query which will return other fields from my database table for the DropDown choice? I have a query w...more >>

I'm having troubles getting the debugging process to work consistenly for external classes. I got it to work once and then I turned it off. But now I can't get re-enabled. Here is what I'm doing. If someone could tell me what I'm missing that would be great. 1. Create an external class and ...more >>

Hello, I have a proc as displayed below. When I try to run it from ASP.NET I get an error. CREATE PROCEDURE [dbo].[cp_AddSession] @SID as int, @EID as int, @DID as int, @StartTime as varchar(10), @Duration as int, @Title as varchar(50), @Location as varchar(50), @Description as text,...more >>

Hi all, I have a web server running an older beta version of the .net 2.0 framework redistributable package. Are there any documented steps to un-install that and re-install the newer version? I dont have any other products like VS etc. installed on it. Just the framework. TIA! ...more >>

Hello, I have a need to read the web.config file from another web site. I am trying get the value of the "theme" attribute of the "pages" node. I initially tried to do this by loading the file into an XmlDocument and using SelectSingleNode with a path like "/configuration/system.web/page...more >>

Hi guys, I want to be able to call a external exe from an aspx page. I saw two options: - creating a vbs file to call via Wscript. - Calling directly the exe. I have failed so far to do both. Solution 1: I have a vbs file that does everything I need. It works perfect when called from c...more >>

Hi, I have read at many place that .Net 2.0 was suppose to support client-side validation in non-IE Browser. But i've try a very simple validation, and firefox is unable to run it, it works only in IE. Do i have to make something special to make it work or the problem is still pr...more >>

All, When I create a website locally, I have that little Administration tool (the little icon in the Solution Explorer - or under Website | Web Site Administration) - but when I connect to a 2.0 webhost (and the rest of the site compiles fine under 2.0) - I don't have that option. More s...more >>

Hi, I have a datagrid(within a user control) that has label controls. I have added hidden fields in the datagrid alongwitht the label control. I do some client side editing with javascript and somehow want to reset the label value through javascript? I could grab the id of the row that had the ...more >>

Anyone know how to add comments within a datagrid or asp:table in the HTML page? I can't find anything that works. thanks, Sue...more >>

I have an application which runs in a non-secure environment. I also have an application that runs in a secure environment (both on the same machine). Is there any way to share the session data for this? Most of the site allows the user to add things to a cart (non-secure), once they choose...more >>

Howdy I've got a rather strange issue occuring. I used forms based .NET authentication, although I'm also setting some session variables when people login. However, I've found when people use one of my webform pages which includes a button that pops up a window where you can upload files,...more >>

I have this web page that has on it a user control. I have a need to access a method that resides in the parent web page from within this user control. It seems that there should be a way to do this! Thanks in advance for your help. Steve ...more >>

This is killing me, I've been trying to figure this out for 2 days. When I click on the linkbutton, it executes the GetData(int) method to set the DataSource. The FAILURE is when it tries to call databind (sender.DataBind(); in NeedList_ItemCommand method). The error message is at the ...more >>

I'm trying to convert an icon handle to GIF. Something like: Public Function GetImageFromIconHandle(ByVal hIcon As Int32) As Int32 Dim ico As Icon = Icon.FromHandle(hIcon) Dim x As New Drawing.IconConverter 'x.ConvertTo(ico,typeof(System.Drawing.Imaging.ImageFormat.Gif) ) End Function x.C...more >>

Here's what happening. On 'page1.aspx' I redirect to 'page2.aspx': Response.Redirect("page2.aspx", true); On 'page2.aspx' I'm redirecting to 'page3.aspx': Response.Redirect("page3.aspx", true); When page 'page3.aspx' 'Page_Load' completes it also calls 'Page_Load' of page 'page1.asp...more >>

Hello, I will discuss at a high level what is happening on an ASP.NET web page I developed a year ago in ASP.NET using Visual Studio 2003 and currently support. I have an ASP.NET web page that is broken out into two sections. One section is where a user enters the main infomation around a ...more >>

Hello, There are several production applications running on a web server. .NET framework 2.0 has been installed on the server, eventually new products will be built again 2.0 and deployed to the web server. My question is should existing applications be converted from 1.1 to 2.0 framework....more >>

Hello all I need to build a web form that will allow user to enter database table column definitions. Each row on the form would contain column name, data type (chosen from a drop down list), size (if applicable) and other wonderful attributes. I will then take this input and build a CREATE tab...more >>

Hi all. I am using a 3rd party ActiveX control to upload files to the web server using the multipart/form-data format (described in RFC 1867). In regular ASP, I have to use another 3rd party component, such as AspUpload, to capture the files. In .NET, we have PostedFile, but I can' figure o...more >>

I just don't get this... If I need to dynamically load controls into a web page I simply need to = go PlaceHolder1.Controls.Add(new Button()); or similar. However = when I need to dynamically load a web user control into a web page then = if we use the same syntax it will appear to work b...more >>

Have I missed something, or have MS made two changes in ASP.NET 2 which make it much more difficult to use? Firstly, compiling a web app. seems to generate, among others, two files named app_code.dll & app_code.dll. Does this mean one can no longer install more than one application in the s...more >>

Hi, in one of my pages I want to return "403 Forbidden" to the client depending on some logic in my .aspx code-behind. So I set "Response.Status = 403". But apparently IE seems to ignore the status and displays the page as usual. When I cancel the output using Response.End(), nothing is disp...more >>

Is is possible to get the session ID in JavaScript when using ASP.NET in cookieless mode? The reason I ask is that one of the functions I want to perform using remote scripting (AJAX) is a page location redirect. When the session is cookieless I want to respect the session ID contained in t...more >>

I just installed VS 2005 professional edition on a computer with no previous versions of asp.net or vs. When I run my website with 'Start Debugging' I get the following error: 'Unable to attach. The binding handle is invalid. Do you want to continue?. The page does display when I click yes b...more >>

I have updated my master page to reflect some different formatting. When I open one of the pages that uses the master page, the change isn't reflected. How do I tell the child page the master has been updated? Or have I gone gone awry with something else? Thanks in advance...more >>

Hello all, I'm having a really hard time understanding how I can postion controls and tables on a page. I've tried using CSS, but it doesn't seem to work, at least how I *think* it should work. For instance, I created a Master page and a Table for its layout. I chose to use the templ...more >>

Hi, I want to tell if the .NET textbox.text control on the web page has been input or not So I write If TextBox.Text <> "" then ..... End IF But you know it does not work , the error "'text' is not a member of 'String'." How to do it properly ? Thanks for any input. Henry ...more >>

Hi, I'm using the DataSource and SqlDataSource to insert value in my dropdownlist, but i want to add a -- Please Select -- at the top of the list, but can't find a way to make it. <asp:DropDownList ID="ddTown" runat="server" DataSourceID="SqlDataSource1" DataTextField="idTown" DataValu...more >>

Trying to convert this to VB and need some help. Standard converters not accepting the code. major problem is on the last line of code text thanks for any help - ------------ C# code ------------------ public Global() { this.PreRequestHandlerExecute += new EventHandler(Application_PreReques...more >>

Hi everyone, Is there a way to make a column that has an image with a hyperlink on it? Cause I know how to make a hyperlink column, and a image column, but not how to mix it both... Tnx! ...more >>

Hi all, I have a datalist..whose content is editable. I am using a link button to place a data list item in edit mode. What i am after is some way i can cause the page containing the data list, to scroll to the respective list item being edited when the edit event is raised. You would u...more >>

Hi, I've bound a Gridview control to the GetFiles method Here is a code snippet: DirectoryInfo objDi = new DirectoryInfo(Server.MapPath("./somepath")); FileInfo[] arrFileInfo = objDi.GetFiles(); GridView2.DataSource = arrFileInfo; GridView2.DataBind(); The...more >>

Hello. I am wondering about the ability of the data grid for being able to maintain state of data when paginating. I am trying to figure out if I can use the grid to enable editing of data that is paginated in the grid but that doesn't save the updates with every pagination action. Can ...more >>

Is it possible to pass form variables to a page on another server using response.redirect? Or is there a secure way of passing sensitive information from one site to another such as a userID? I would like to avoid using the querystring. This is what I would like to do: When a user clic...more >>

I'm getting the following error when trying to call a page on a secure server. I'm not doing any impersonations or file access of any kind. The page is using PayPal and I'm wondering if PayPal has something to do with this. We had to register an api certificate on the server using WinHttpCer...more >>

I'm using a newsgroup/blog/mailing list/forums all in one provider. After some negociation they would let me display the web interface of my newsgroup with a special template. This special tempalet could be provided as a dynamic XML file. I'm thinking of using a ".ashx" to generate it, is i...more >>

Is there a way to trap an event when the worker process is recycled within an asp.net application??? thx, mo ...more >>

After conversion my web.config flaggs this element as an invalid child of compilation. The solution runs ok. however, when i makes a change that causes an error on compile this will get flagged by the compilier. Is there a listing of items that need manuel cleanup after conversion? -- tha...more >>

Is there a good way to add master page functionality to an upgraded site. 1.1 vs32003 to 2.0 vs2005. So far i get some unusual errors when i try to apply to existing pages. and im getting some odd errors -- thanks (as always) some day i''m gona pay this forum back for all the help i''m g...more >>

Is there a way to manually expire the cache for an objectdatasource?...more >>

Hi, Is it possible to install and run asp.net 2.0 and 1.1 side by side? Or, is it enough to install framework 2.0 only? Are they compatible? ...more >>

Hello, How can I find start date and end date of a month from month name in c#? So for example if February is selected from a dropdown list for this year I should set 2/1/2005 and 2/28/2005? Thanks, ...more >>

I've recently run into an issue with a webapp running under ASP.NET 2.0. It runs fine under ASP.NET 1.1, and everything still works with both versions installed so long as I manually select ASP.NET version 1.1 in the MMC. However, I'd rather do it in a configuration file or something similar - i...more >>

I am assigning a dynamic imagebutton on a page and then assiging it a Click event with the following code, to pass the string "test" to the DeleteDetail method testImgBtn.ID = "imgBtn" + loopnumber; testImgBtn.ImageUrl = "imgs/delete_16.gif"; testImgBtn.AlternateText = "Delete this detail";...more >>

Hi, I want to know how to add radio buttons into a datagrid control. Thanks...more >>

hi , i want to override the object session in class page , because i want to check the Session["UserName"] automaticly in WebForm , without writing "if" in evry page . i know that i need to make a new class Lib and inharite from "page" . but should i write in the fuction "public override Http...more >>

Hi Sorry if this is kind of long, it is myhope that it is clear and staright forward. I am totaly new to javascript. I figured out this much. First, I wanted to clear the contents of a label on the form when the user clicks the submit button (btnCreate). Here is what I have In page_Loa...more >>

Hi, I use master pages for ensuring a consistent layout on my app. I need to add client side functionality to my server controls. I do this in page_load (server side) like this: DropDownList1.Attributes.Add("onchange", "Test();"); I add a javascript function ("Test") to the page that c...more >>

I have a web farm consisting of multiple servers running exactly the same asp.net application, with names like www1.domain.com, www2.domain.com, through wwwn.domain.com. When I visit www1, I could be brought to www2 by clicking one of the links on the page. But after the transfer to www2, I got...more >>