I want to generate a simple report that will display information from my customer table in a report format. I created a simple Customers.rdlc file that contains three text boxes bound to =First(Fields!Name.Value) =First(Fields!Address.Value) =First(Fields!Contact.Value) placed a ReportV...more >>

I am running a 2003 webserver that has DotNet 1.1 installed. I have tried several times to install DotNet FrameWork 2.0 and the SDK. Although the programs are there they are not recognized by the FileUpload Control and I get the following error. Server Error in '/' Application. ----------...more >>

We are having quite a problem with the Connection Pool filling up. I have tried restarting the website and IIS both and that doesn't seem to solve the problem. I still have to wait until the Garbage Collector does its thing. I would have thought by shutting down IIS and restarting it would free...more >>

AS I know, frame is not supported in master page... However, I want to make a framelike function as it wokrs in http://msdn.microsoft.com/library/default.asp. It does not seem to use frameset in the page, but how does it work as like as frmae? ...more >>

hi all: I'm new to .net 2005, and just download the webapplication project setup file from msdn link , here are my questions: 1) inside the IDE 2005, we can find the "WebSite" instead of the webapplication project. If Microsoft defined that is the new web application version to the Web Apps...more >>

Article ID 823409 discusses a problem where the downloading of large files via ASP.NET can cause a large memory loss and results in the recycling of the ASPNET_WP worker process. It appears as though this article was posted prior to the release of .NET 1.1 SP1. In fact the hotfix referenc...more >>

Before someone flames me, I know this is the VB.NET groups, nonetheless, the asp.net guys seems to have almost disapeared from the aspnet groups so I thought I would ask this here. I have a problem with an aspx web form in that if I refresh, it simply resubmits the form and causes multiple sub...more >>

I have HuperLink control on EmptyDataTemplate I need to adjust NavigateUrl depending on what is going on in the application. How do I get the reference to this control? Thank you, Shimon. ...more >>

Hi All. I just found an example (which works) on the MS site and another example in this group with the following syntax searcher.Filter = "(&(anr=myUser)(objectCategory=person))" OK, this works, no problem but what the hell is "anr" in the filter ? James ...more >>

I've read many material and all your direction in this forum, but still can't capture the caller id. I use SmartLink 56TS V.90 & X2, and my phone line is caller id enable (when people call me, I can see the caller's phone number in m telephone's screen). I put my phone line into the LINE hub o...more >>

Hi all, Im gonna display a list of images in an aspx page from sql server Db.Each image has a link.When someone clicks the image i want the width and size of the image to be displayed at the bottom of the image without any coding at code-behind because the resulting page will display only the...more >>

Basically I have a class called Dog and when using the objectdatasource I can use a string parameter to pass into the selectmethod. so I pass in a string = 'Dog' now once in the selectmethod I need to convert that string into and object of type Dog...I hope this makes sense. Do anyone know how to...more >>

I apoligize if this is out of scope with this group. I have a textbox that displays a current record number(xx of xxx). The user has the ability to enter their own number into this box and perform a postback to get the n'th record. I have client-side script that checks to see if any fields hav...more >>

I have an HTML string that I am throwing into the InnerHTML property of a server side div. Is there a way that I can create an ASP.NET imagebutton, set the events, ID's, names etc. and save that to an HTML string (back end) and then when the string is sent out to the div, the new imagebutto...more >>

How can I show my grid, and pass in several parameters to execute my SQL when I click a button? I'm in asp.net 2.0 and using inline coding to accomplish this. Has anyone done this yet? ...more >>

What is the syntax for a hyperlink to open a PDF document in a new browser window? Thanks ...more >>

How do I create aspnet.mdf on a production machine? How do I administer users on a production machine?...more >>

Good afternoon everyone. I'm running into a problem deserializing a stream using the XmlSerializer. A stored procedure returns the following from SQL Server: <Student StudentId="1" Status="1" Gpa="3.50"> <Person Id="1" FirstName="FirstName0" LastName="LastName0" MiddleInitial="W...more >>

Is there some way to stream only the body of a Word document (.doc), without all the hidden information, such as the gobbledygook at the top and document prroperties?...more >>

In ASP.Net 2.0, I would like to stream text, particularly .txt files, into a content page. I've tried several methods, and none have been satisfactory. I can generate the stream pretty well using the following code: Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventA...more >>

I have images (.jpg format) in my SQL db table and I want to show them in my gridView. I'm using the inline model so no code behind. How can I show an image in the grid? ...more >>

I have a user control on every single page on my website. Its called sidenav.ascx. It has a sidemenu and some extras. One of the extras is a login div that shows only when one of the images on the menu is clicked. It has an asp button to submit username ans password: <asp:button id="btnLogi...more >>

Hi, Fairly new to Visual Web Developer. I have a data entry form, and when I click Submit, the record is not created in the database, but I don't know where to turn. Nothing happens when the submit button is clicked, so I have nothing to go on. I'm sure the insert statement is crapping out s...more >>

Hi, I am trying to get the DataSet from a Repeater using its DataSource property from an event handler. I am getting Null instead. Should the DataSource persist when the event hadler is called or is Null the expected result? Still trying to understand the event model. Thanks in adva...more >>

Howdy, I have an error mod in my app that emails me whenever there is an error. I use try..catch to capture the error. It works great, I love it, except for this one minor issue. Whenever there is a script that processes some data then issues a response.redirect() I get "Thread was being ab...more >>

Hi, I have placed the Sql Connection in the App.Config of the project. When I am trying to read this value from the project it is giving the error "Object Reference not set to an instance of Object". I am calling the function in this project from a web project. Is it due to that? My App....more >>

I have a GridView bound to an ObjectDataSource. I have a Button that calls GridView.DataBind. I want the row that is selected before the DataBind to still be selected afterwards. This happens automatically if the data doesn't change. But if records have been added or deleted then it looks a...more >>

Can I copy aspnetdb.mdf tp another computer and expect the ASPNet account to have rights to open this database? What is the proper way copy ASPNETDB to another webserver? What is the proper wat to admin aspnetdb.mdf on a non-development computer?...more >>

We are having a problem allowing someone to download a file from our folder. We get a "Page not found" message. We launched the Web page fine, but if you add the .exe name it says page not found. Is there some permission setting we need to do to make this work correctly? Thanks, Tom...more >>

For ASP.NET 2.0 (or 1.1) what is the best approach to implementing a processing message or graphic while my task is working away? Thanks, Rob. ...more >>

Hello I have set up a CSS for my site but I have one page that I dont want it used. How do I tell ASP.NET not to load the sheet on this page Sorry if this is simple question but I have looked for an answer but got no-where Any help will be much appreciated Phil ...more >>

Hi all, Here is the issue: On postback, I spawn a new thread using the following code: Dim NewThread As New Thread(AddressOf ProcessFile) NewThread.Priority = ThreadPriority.Lowest NewThread.Start() Response.Redirect("loading.aspx") ProcessFile() is a method in the code-behind class o...more >>

We have an application that works perfectly in-house (tested on 3 different servers). It uses Microsoft.Web.UI.WebControls.dll for menubars and toolbars. Problem Description: We uploaded the application to our webhost and an error came up: ***************************************** ...more >>

Hello All, If I set the absolute expiration date of a cache object to 01/20/2006. When exactly does that expire? Is it at 01/20/2006 11:59:59 p.m. or is it at 01/20/2006 12:00:00 a.m.? Thank you....more >>

Hi, I'm building a webcontrol that contains a dynamic list of other controls. My problem is that when I add or remove an item the synchronization between the ViewState and the Controls collection seems to break -- or at least that's my theory for now. Here's what I do; to add an item I d...more >>

I have a web page and there is a link to open a TIFF file. The way I do it is to have the server code open a binary stream, set the content type to "image/tiff" and call Response.BinaryWrite. On the client machine, the file type TIFF is associated with Kodak Imaging Preview. This app works on ...more >>

Hello, Would you tell me if there is a way to extract a single node as a new xmldocument? Thanks. ...more >>

I want to set my ASP.NET 2.0 project to 1.1-style comiplation, with all of my code-behind placed into a single .DLL. I also want to support inline coding in the ASP.NET 2.0 .aspx, so junionr developers can do layout changes and instance objects and override behavior etc but not change any ...more >>

Hello, friends, I was trying to edit our style.css file in our asp.net app. I opened the style.css file, but, I could not find Styles menu, which would be used according to MSDN. How can I have this menu? Thanks....more >>

Hey guys, Apologies if this is in the wrong thread, whenever I search for <% or "switching context" I get no results. What I am trying to do is set the value of a html text box to a server side value but I need to do it in the HTML and not the code behind. Has to do with custom javascri...more >>

Hi, This is probably known solution but I have not found it in minimum = amount of code. I'd like to disable button on client-side after clicking on it. Just disabling it in javascript do not produce postback event. Any examples in ASP.NET 2.0? Thanks,...more >>

Hi all, I have a gridview that can edit data, which is bound to an sqldatasource. Everything works fine, I can update the data via an Edit Command field. However, there are some textboxes in edit mode which I would like to validate. For example, one of the is required and cannot be left emp...more >>

Hope someone can help Working Visual Web Developer 2005 using Access databases It all works fine using the WebDevelopers webserver but when I use IIS I get these errors The Microsoft Jet database engine cannot open the file 'C:\CallidusWorld\App_Data\oakleafAccounts.mdb'. It is already...more >>

Hello, I need to display various links side by side and I have the code: <div> <a href="...">Link1</a><a href="...">Link2</a> ... </div> I get the code: Link1Link2 However, my code line gets really long so VS2005 changes it to: <div> <a href="...">Link1</a> <a href="...">Link2<...more >>

I have a new ASP.NET 2.0 project. I have a 3rd party DLL installed in the GAC. I also have a copy of the DLL in a seperate "lib" directory. In the web project, I added a reference to the "lib\3rdparty.dll", but Visual Studio 2005 added a reference to the GAC'd one instead. I do *NOT* want to...more >>

Hello! I need to add a reference to a DLL on a code page. I cannot install the dll on the machine. Neither can I reference it in the web config file, neither do I use VS or have a project application. I tried using like: <@ import namespace="file.dll"> and it didn't work. Any he...more >>

Hello, If there a way to know from the application if it's running in debug mode or not. Maybe by reading the web.config's <compilation debug="true" /> tag? But how? Thank you !...more >>

After I upgraded to .NET 2.0 I started getting the following Error: 'Webform_PostBackOptions' is undefined when calling javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("dlstDataList$ctl01$LinkButtonT3", "", true, "", "", false, true)) After I remove the following Required...more >>

Greetings, In my ASP.NET application, I have user controls that refer to each other's static methods. It works fine using the standard DLL compilation. I now have a requirement where I need to get rid of my DLL, and go completely wth JIT compilation using the Src attribute in each user co...more >>

How do I deploy a website? I keep getting a bunch of *.pdb files for all my other libraries. I went into Build/Configuration Manager and changed it to Release, then I just re-build my website and went to Build/Publish Web Site. I still get all the debug files? What am I missing? ...more >>

I have a SQL Server 2003 stored procedure that uses "select ... group by ... with rollup" syntax. The total of columns from the query varies from 3 to 4. The query returns several rollup generated null column rows. In an ASP.Net form, I have a datagrid.DataSource bound to the query result from...more >>

Hi all, I'm trying to use th webservice behavior for using a web service published inside a virtual directory with Windows Integrated Authentication and I have huge problem. The behavior can't retrieve WSDL definition but if I put the webservice url inside IE I can retrieve it. Why can't t...more >>

I ran into a situation this morning where the RowUpdating event of a GridView kept insisting there were no entries in either the OldValues or NewValues dictionaries. The GridView is bound to a strongly-typed collection, derived from CollectionBase, through the control's datasource property at runt...more >>

I have a navigation bar user control that is very expensive to create from the database. This toolbar will only change when the user navigates to a different section (there are three in total). What I would like to do is cache the toolbar while the user is in a current section, and only load i...more >>

i'd like to make some word and excel file from webpage this word file is the same as the webpage how can i make it? ...more >>

Hello All, I'm a new ASP.NET programmer and I want to create a custom control consist of two properties (Number1) and (Number2) and both of them are integers and default value = 0, now I'm using callback technique so I can change those two proprties via ChangeNumber1 and ChangeNumber2 funct...more >>

BC31019: Unable to write to output file 'C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\26676eb7\92c7e946\App_Web_login.aspx.cdcab7d2.pfohb--r.dll': Access is denied. What account do I need to enable in Temporary ASP.NET directory? Could it be index service th...more >>

I have an aspx form with 52 text boxes, each one representing a week. On another part of the form I have a further 7 text boxes, each representing a day of the week. I'd really like to be able to mimic the functionality in the VB6 program on which this is based, which is: When a text box ...more >>

I am building an ASP.NET application that has a requirement that the user should be able to download all of the data that they have input into the system and save it to a file on their local PC. Then at some future time they should be able to upload it back to the web server and continue workin...more >>

This is really weird, I have a project with a few hundred pages and usercontrols, the project has been working for a couple of weeks now and I went to make some changes in my localhost, when hitting the site I got an error in one page saying it could not load a usercontrol because it was no...more >>

I'm creating a web app in .net 2005, on the form I allow users to do a search based on the information they selected, then click a button then a grid is populated. So my question is the person that i'm creating this app for wants no code behind, so how can I have the button populate the grid a...more >>

Hello, I always get a nothing object when retrieving a table tag in the aspx page. I wonder why this piece of code doesn't work : the mytable object is still nothing. Here is the code : In the aspx page : <body> <form id="form1" runat="server"> ..... <table id="mytable"> ..... </ta...more >>

We had a problem where people were getting each other's session variables. I'd set session("id")=502 for user A and then when user B would log on, set their's to session("id")=503. Each time the user would click, the session variables would get swapped. I know this is impossible. The fix was...more >>

Hi all! I'm sorting a datagrid but only using one column. This column's header has several linkbuttons. When sortcommand is called I'm not able to see which of the linkbuttons has been clicked? I've tried getting this data from source, but haven't been able to find it. How can I get the ...more >>

Dear all I have an ASP 1.1 application on which my user can filled some selection querry field like : ProductCatergorys (DropDownlist box) Product names (DropDownList) product number (text box) At the form load, a dataset object contains product category information whcih populate the...more >>

I have an ASP.NET application that runs threads in background. Application does not close if the web site is stopped. So how can the application get an event when the site has been stopped, so that it could shutdown itself? Application already closes itself gracefully if Application_Disposed ...more >>

Hi all! Here's my problem. I'm developing a website. That site works well, but i get a strange error after publishing it. I'm working with Visual Studio 2005 and 2.0 .NET Framework. The error message it's the following: Compiler error message: BC30456: 'InitializeCulture' is not a member of ...more >>

I have a site "http://localhost/mysite" which has a page containing a windows user control which displays a list of all files in a folder on the client machine. When I run the webapp I obviously get an error message saying that the .net framework wont allow permissions to do such a thing. ...more >>

Dear all I have an asp 1.1 page on which I have place a dropdownlist and different text box It is a kind of information filled by my user similar as Country, area, telephon etc... What is the best way to populate other controls automatically according to the selection in the dropdowlist...more >>

Hi everybody I have an asp.net application with vb.net codebehind. In the web.config the following settings are set for session state handling: <sessionState mode="InProc" stateConnectionString="tcpip=127.0.0.1:42424" sqlConnectionString="data source=127.0.0.1...more >>

How can I display BLOB(Oracle) data in asp page ...more >>

I have just completed a walkthrough exercise in a MS book and noticed that while the instance of a new class was put into session when the page was created, it was only ever retrieved on subsequent postbacks (it was not placed back into a session variable at any point in the program). Is th...more >>

a general question... I'm a bit mystified by Databinder.eval(object, Colname, [format]) if controls can be bound to their individual data sources within the load event of the page... why would we ever use this quite inelegant OO code wrapped in #<% %> inside the markup? secondly: someti...more >>

I have a CompositeControl with two types of properties: 1.) Mapped Properties that map directly to a child control's properties (ex.: this.TextboxText = m_txt.Text). These properties are handled by their underlying classes (such as the TextBox control), and are not persisted by me. 2.) Uniq...more >>

I have two HTML pages, which i want to include in all my ASPX pages, one for header and the other for foother. How can I do that? ...more >>