Does anyone remmber this? ********* Access to the path "C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\Temporary ASP.NET Files\mysite\f6f85ac1\7e19f787" is denied ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource to the ASP.NET req...more >>

Setting dynamic connectionstring in aspx files is easy, for example : "server=(localhost);uid=sa;pwd=; databse=" + database But can i do this in Web.Config? I want to pass the value of the variable "database" from aspx to Web.Config ad then set the dynamic connectionstring there. Can i do th...more >>

Hello Everybody, I am trying to write a crystal report function which should return a value of 1 for crystal report with no parameter and return a value 2 for crystal report with parameter. Public Function LoadReport(ByVal reportname As String, ByRef patable As System.Web.UI.WebControls.Tab...more >>

After ive created a page and click on the start icon in visual studio to view the current page in the browser.... it always displays some other page from the site. then I have to manually enter my filename in the browser to call the page i want to.?? -- Message posted via http://www.dotnetmo...more >>

Hello everybody!!! I want to complain on strange problem!!! private void ImageBind() { ImageUpload ui = new ImageUpload(); ui.FileName = Path.GetFileName(fileMap.PostedFile.FileName); ui.SourceFile = fileMap.PostedFile; /* :KLUDGE: ×ÓÕÎÕÔØ ÐÒÏ×ÅÒËÕ × Common */ if (fileMap....more >>

I have an ASP .NET 2003 application that uses an Access 2003 database. Trimming my application down to just one page that connects to the database and uses an OleDbDataReader to get info, then closes the Reader and then the Connection, I still get the .LDB Record-Locking file staying open on t...more >>

Hi, I am getting the error "Invalid attempt to read when no data is present" when I run the following code. I have checked the sql and it is returning data. What am I missing? string sqlGetEmail = "SELECT content, subject FROM tblContent WHERE id = " + Convert.ToInt16(ddlChooseEmail.Sele...more >>

Hi all I have webserver that share common services and i set in web config <identity impersonate="true" /> and on IIS I set specific user account that will be used. The main problem that when the IIS start applicaton and execute the methods from Global.asax.cs it use ASPNET account but not...more >>

So I have this hierarchy: + Solution | |--- + Class Library Project | | | |--- LogError.vb | |--- + ASP .NET Web Application | |--- Web.config I want to access from Web.config: <appSettings> <add key="sqlConnString" value="myDBString"> </appSettings> ...more >>

Hi, a simple question: if i have a class who generate the code for a page by returning a system.ui.webcontrols.table (webcontrols: table and button WITH EVENTS) and the action on this button change the look (delete a row for example) how can i do to fire events in my webforms to have the ch...more >>

Does anybody know of a sample application in .NET that can be used to send messages to PC in an intranet environmet. For example when the message is sent it should popup a message box. Any ideas *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get...more >>

Could someone please post some sample code on how to set an <asp:label> equal to the results of a sql query? This seems like it should be simple, but I can't seem to get it done. ...more >>

I am using VSNET 2003 to build an ASP.NET/VB set of pages. There are currently about a dozen aspx pages. When I make even a minor change to one page I currently rebuild the solution, copy the project files to a copy directory on my local wwwroot and then FTP all those files and directories to my...more >>

I've a problem in handling a custom exception The following is my custom exception class: public class AppException : public Exception { public AppException (string message, Exception innerException) { } public override string Message { ...more >>

Hello, I have a user control that has a property StartYear. Logically enough, this takes an Int32 value. I have no problem doing something like ... <ctls:fred id="frdFred" StartYear="2000" Runat="Server" /> but if I try ... <ctls:fred id="frdFred" StartYear='<%=DateTime.Now.Year%>' R...more >>

I have tried all the Response methods I can think of (WriteFile, BinaryWrite, OutputStream) to write the byte array of a pdf file to the response. The result looks like it's trying, it comes up as a blank PDF file (without the Adobe toolbar that normally comes up). Here is the code I am us...more >>

Hi, Anybody help me regarding this error: I am assigning the values to the session variables when the button is clicked and passing these session variables to the next page and when I am printing these session variables they are printing. After that I am assigning these things in hidden...more >>

I created an error handling page which sends out an email with error information. one of the things included in the email is ex.StackTrace. But in the email, I don't see any offset numbers (the '+number') eg.. if the error is [NullReferenceException: Object reference not set to an instan...more >>

I'm confused as to when you'd use the WebControls.Panel instead of the DIV tag as they appear to offer similar facilities on the surface. Thanks, Rob. ...more >>

Hello, After much battling, I think I am finally seeing some progress on my first user control (thanks to the patient souls who have answered my many questions!!). I am left with one more problem though... As detailed elsewhere, I have identified the need to use the ViewState to hold a f...more >>

I try to do some authentication with LDAP. But it's a bit different to the sample in msdn. I wrote a class LdapAuthentication with a method public bool IsAuthenticated(String domain, String username, String pwd) { String domainAndUsername = domain + @"\" + username; DirectoryEntry entry =...more >>

I have server control dropdownlistbox populated with data from table. I don't know how to make this dropdownlistbox searchable. ( for example if i click the dropdownlistbox and type the name it should automatically list them on the top of the dropdownlistbox) thanks PK. *** Sent via Dev...more >>

is it possible to set the mouse over for it? i tried to do an attributes add but this wouldnt work hypPainSite.Attributes.Add("Onmouseover", "window.status='Pain Site';") ...more >>

I have a datagrid with a template column that contains a dropdown list. I currently fill and display the dropdown list on the page load. This is working correctly. I am NOT using an Edit Column. I am receiving errors when trying to set the selected value of the dropdown within the ItemDataBound(...more >>

Hi, i have this website (www.polytools.be) it works fine when i'm viewing it with Internet Explorer. When i'm trying to view it with mozilla, i get the following error : Server Error in '/' Application. Specified argument was out of the range of valid values. Parameter name: value Descr...more >>

I know that you can do different things to enable different types of impersonation using the config files (like set it up so the end user is the one being impersonated, or set it up so the asp.net WP runs as a specific domain user). But, what I am wondering if it is possible to change the i...more >>

hi, i need for users to have the ability to upload some files to an iis web server. how can i do that in asp .net? i would appreciate a code snippet. thanks ray ...more >>

Hello! I am developing a scheduled (daily) email reports system. The report contains results from a database, based on subscriber definied keywords. I have seen similar system often used on dating and real estate web sites... Could anyone provide me some information how to do it? Where to ...more >>

I am streaming an MHTML file to an aspx page: Response.Clear() Response.AddHeader("Content-Disposition", "inline; filename=MyFile.mht") Response.AddHeader("Content-Length", MyByteArray.Length.ToString) Response.ContentType = "multipart/related" Response.BinaryWrite(MyByteArray) Response.Flus...more >>

Hello, I have a user control that contains a table, and some text fields. I would like to show or hide a particular row of this table, based on a selection the user makes on my page. Here's the situation...I have a page that has some panels that are hidden. The first panel is visible...the ...more >>

Hi, I've been trying to find a way to upload file to another site that is not using IIS. The site that I want to upload file to has a simple php script to receive file uploaded through standard http post with a file upload. However, how do I upload file to the site using asp.net? thanks B...more >>

Can anyone please tell me why the following doesn't work... using System; using System.Web; namespace AspTests { public class Test : System.Web.UI.Page { override protected void OnInit(EventArgs e) { System.Diagnostics.Trace.WriteLine( "Test.OnInit()" ); HttpConte...more >>

Is there away from ASP.Net to automatically send an e-mail to a domain user who does not have a SMTP e-mail address. 13 outo of our 110 computer users have no SMTP e-mail address. Thanks in advance for all help....more >>

Is there a way, where on a submit event, that a web form can send data over to flash? I know that in flash, you can do flash remoting, but that seems to be an event triggered by flash instead of the web form sending it over to flash. Any ideas? ...more >>

Hi all, I need to handle the checked change event for a radiobutton, but without the autopostback property set to true. Is that possible? The objective is to maintain the status of the same page, and only handling the event within the group of radiobuttons that I have defined inside the page...more >>

Hi, I have an app in the 1.1 framework that uses forms authentication . In the normal case, if the user requests a page and is not logged in, he is redirected to the login page. However, I have noticed that if the original request includes a parameter called "ReturnUrl", the server immedia...more >>

I have tried various suggestions that I have found searching the newsgroups and still haven't been able to figure why I keep getting the logon failed error. I created a report in Crystal (not via VS 2003). The data source to the report is a stored procedure (SQL S2K) that has no parameters. ...more >>

Hi all, I am having a dataset which is Reading from the XML file. The Dataset has a table Users with Scheema (US_ID, US_Name). I am attempting to add new user to this table. for this I want to fetch the max US_ID , increment by One and add to table The code is maxID = dsUser.Tables(0).Sele...more >>

Hi I have the below code and am having problems with it, i get transferred to the logindenied.aspx whether the credentials are correct or not. Also once authenticated I want to forward the user to auth.aspx. How would I do this? Any help would be much appreciated. Thanks B Privat...more >>

When your program gets an error, is there a name of that Exception somewhere on that error page so that you can trap it with the correct exception name? For instance, I errored when attempting to bind a grid, because a field didn't exist in the query that was on the grid. How do I find the name ...more >>

Hi, In my web app , i am using oracle 9i as db.i an open the oracle database but i cant retrieve the data. It tells ORA-00376: file 7 cannot be read at this time ORA-01110: data file 7: '/mnt/ora_data/tcms/data02.dbf' Error. Could u pls tell me , how can i look around that. R...more >>

Hello I have an application, that runs on asp.net. Now it happens sometimes, that an error occured, and I redirect in the web.config the user to my custom error page <customErrors mode="On" defaultRedirect="/error.asp" /> I redirect to the asp page, because the one and only error we...more >>

I'm looking for a webhoster for my new website that will have a few demo asp.net/SQLServer apps, web services, etc. Looking around I find there are quite a few but they want to charge a lot if they have to support SQL Server. Does anyone know of someone good and economical that will suppor...more >>

Hello, I have a web page which will display the map of a city/place. I have a toolbar which contains 'zoom in' and 'zoom out' buttons. When the user clicks on zoom in/zoom out button, he should be able to draw a rectangle on any part of the map. The map will refresh automatically with ...more >>

Has anyone got a website hosted by GenuineASP. I have been having problems this last few months and they have not responded to a single support ticket, or email request. I live in the UK and they are based in Canada so telephone support is not somthing I really want to do. But, this last fe...more >>

Actually I would like to make backcolor to light-gray I tried to set backcolor property and got error that cannot convert string into System.Drawing.Color What should be a solution? Vadim *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rew...more >>

I have a frame with link-buttons. Now I want to show the corresponding link pressed by that button inside another frame (response.redirect or maybe other mehtod with destination-frame - or Webform overgiven) ...more >>

Hi All, Posted after extensive searching! I have a nested repeater control as follows: (Simplified ;-)) <table> <asp:repeater id=parent onItemDataBound=createChild> <tr><td>Level 1</td></tr> <asp:repeater id=child> <tr id=childrow><td>Level 2</td></tr> </asp:repeater...more >>

I have noticed that it is possible to create a small "DOS"-attach in IE but pressing the reload-button (this generates 30-50 requests/second). I want to protect my ASP.NET-site from this kind of use by caching the output of all aspx-pages for 1 or 2 seconds. One way of accomplishing this is...more >>

Hi, I'm passing a variable to another page through a querystring. I then want to use that variable to retrieve records from a database to poulate a dropdownlist. I can read the variable from the querystring but I'm not sure how to pass that value. I get the error that IntCourseID is not declar...more >>

Hi. I am in the progress of migrating an ASP/vbscript application to ASP.net/VB. At the moment my asp.net code still contais a lot of late bound com-objects with worked well until I installed the latest asp.net security-patch from MS. The application is (at the moment) impersonated via web.c...more >>

Hi friends, Please help me. I want to realize upload on .jpg files in my web server and I am not sure haw to protect it. I mean, when the user do upload I have to give him/her write privilege, I am not sure is this dangerous. Is my server become more vulnerable? How to protect it? I...more >>

I want to get the parent of the user control. PortalModuleControl portalModule = (PortalModuleControl) this.Parent; but i get an error Specific cast is not valid. and this is my class public class PortalModuleControl : UserControl { does anybody have any idea? Thanks -- Esref ...more >>

Hi, I wanna display messagebox, and also at the bottom i wanna display "Dont show again" with checkbox using VB.NET. Immediate help needed!!!! *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it!...more >>

Hi. I have a header implemented as a user control (ascx). On start-up, I show the date/time (in a label named "lblTimer") like this: <html> ....... <span.... <%=Now.ToShortDateString() %> - <%=ctype(Now.ToLongTimeString(), datetime).tostring("H:mm:ss tt") %> </span> Then, I have a Java...more >>

I've couple of controls on my webform, for e.g 4 textbox and 2 file box How do I write upload code where 2 file box will contain the path of the local machines file.? ...more >>