Hello, I have one ImageButton controls which I initialize in Page_Load and declare on class level. ImageButton save = new ImageButton(); save.ImageUrl = "save.gif" save.Click += new ImageClickEventHandler(this.save_click); This ImageButton is added to a dynamic ta...more >>

Hi All, I have pieced together this from a couple of samples: <%@ Control Language="vb" %> <Script runat="Server"> Public Function GetConnection() Import System.Data.OleDb Dim Conn as OleDbConnection Dim ConnStr as String ConnStr="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Docum...more >>

my problem dosent solve yet I want to have claa void in onclick of my check bov if I us function setProps ( ) msg.innerText = "llll"; in <datalist> <ItemTemplate><input type="checkbox" id="cbItem" runat="server" onclick="test() value='<%#Dat...more >>

I hope someone can help me figure this out... I have two different pages in my web app that use this line: Response.Redirect("review.aspx"); This line is executed in response to a button click, and after I save some data to session variables. On my local machine, both pages work just f...more >>

I went looking for an example of javascript which would open up a new window. I found this.... <A onclick="popup = window.open('Scorecard.aspx', 'View Scorecard') return false;" href='ReadOnlyScorecard.aspx' target='_blank'>View Scorecard </A> When I run it, it tells me it was expecting a...more >>

hello, how do i check from my c# class if it is being called from a asp.net application or a windows application? i have some code that reads from the web.config file for webapps, but i want to default the values to something else if there is no web.config (ie: windows). any ideas? thank...more >>

I'm creating asp.net using C# and I'm going against a SQl db. One table i'm going against i need to pull FirstName from one column and LastName from a seperate column. How can I join these 2 columns in my query and display them together in my datagrid? ...more >>

I am pulling an image and its corresponding content type from a SQL Server 2000 database with ASP.net. My question is how can I display this using an image control Jim...more >>

My ASP.NET project is set to Release mode in VS.NET. Whenever I compile the project, the .pdb file still exists in my bin directory. I could be dead wrong, but my gut tells me that the .pdb file indicates I'm not compiling to the most efficient .dll. Thanks in advance for clarifying this. M...more >>

Hi, I have a page (.aspx) with a DataList. Into it there is a DataGrid... (master/detail). I wanna my DataList repeat 2 columns in RepeatLayout = Flow format. But when I put RepeatColumns=2 and RepeatLayout=Flow it doesn't work. I mean, it displays only in one column. I think there is...more >>

Hi! I have set up one aspx page and I using a few usercontrols to this page. The treestructure is like below... aspx / \ uCtrl1 uCtrl2 \ uCtrl3 In uCtrl3 I have a public sub with name Test() , now I need to reach this sub from uCtrl2. Dim myTe...more >>

W2K Server, IIS 5.0, SQL 7, Integrated Security, web app. When user tried to bring up app in IE6, got the following error Error loading XML file c:\winnt\microsoft.net\framework\v1.0.370 \Config\machine.config Request for the permission of typ System.Security.Permissions.StrongNameIdentityPermis...more >>

I want to have a "finalize sale" button that disables it's self immediately when pressed (so they can't hit it twice). I thought putting mybutton.enabled=false in the click event would do it, but I guess that requires a postback. Any suggestions (or even better and example) on doing it on th...more >>

I have a dropdown combo box on a form and I have its AutoPostBack property set to true. When I select something from the list it does a postback and then the Page_Load event fires followed by it's SelectedIndexChanged event. However, when I go back to this control again and select the first it...more >>

Hello, i have an ASP.net / VB page with a Script (submitValues) and a Form. 1. The form has 20 input texts and a "Submit" button. 2. The script declares 20 variables. The value of each variable is taken from each of the 20 input texts. 3. When the button "Submit" is click the variable value...more >>

Sorry for the repeated post. I tried to update a record in database using SqlCommand.ExecuteNonQuery( ) method (I failed using SqlDataAdapter). I traced the above statement and found that it returned 1 rows afftected. Then I checked my database, the data was not updated at all Can someone give me...more >>

Hi, i would like to develop an ASP.NET web apps retrieving information from a Web Service. However how can i ensure that the Web Service is not exposed to the public eye? Is there any articles, books on this topic? If so, can a link be provided? Thanks xs ...more >>

How does the ASP.NET web cache actually work with multiple processes and or servers (web farm)? Does it store serialized data in shared memory somehow? Can you even tell IIS 5 to have more than one ASP.NET worker process, and, if so, what's the impact on doing that to web caches. Thanks!...more >>

Hello, i have an ASP.net / VB page with a Script (submitValues) and a Form. 1. The form has 10 input text and a "Submit" button. 2. The script declares 10 variables. The value of each variable is taken from each of the 10 input texts. 3. When the button "Submit" is click the variable values...more >>

How can I use the URLEncode in ASP.NET?? If i used URLEncode to encode = the URL, how can I decode the URL with proper parameter values in = ASP.NET?? I can encode the URL, but i cannot decode it properly... Million Thanks.....more >>

I'm using v2 of the UIP App. Block. I've created all my .aspx pages, = all of which contain .ascx user controls. The .ascx user controls = provide the standard server controls (i.e., LinkButtons, etc.) for the = user to navigate the site and perform their tasks. None of the site's = actual fu...more >>

Does anyone know if you can use ASP.NET to make ASPX pages which render encrypted HTML? In other words, when they return the html page, the user cannot view the source. Thanks... Dan ...more >>

I have an ASP.NET 1.1 app running on a set of load balanced servers. I am using Forms authentication. Periodically I am getting the exception below, I'm catching it in my Application_Error() override. The problem is the exception doesn't have much info to go on. No details at all. I suspect ...more >>

Hi Let's start with what I'm trying to achieve I want to keep asp.net 1.1 and asp.net 2.0 on the same machine and transparentl switch between the versions of asp.net What I tried so far I'm on windows 2000 pro sp Installed whidbey. I was assuming that VS.NET should handle asp.net version by...more >>

I need to replace a user control on a page with a different user control. The challenge I'm faced with is that this call is being made from the user control being replaced. Normally I replace one user control with another user control like this 'Using vb.net 1.1 ctl = LoadControl(ctlPath) ...more >>

I am trying use a repeater to process through the results of a sql query and produce a table that may or may not have multiple rows per record in the query, depending upon whether the technicians have added notes to their work. I can not get the OnItemDataBound event to fire for the repeater contro...more >>

i am trying to connect to my Sqlserver on my machine. i tried using the following connection strings 1) mystring= "Initial Catalog=[SmartLan 2.0 ED];Data Source=localhost;Integrated Security=SSPI;UID='sa';PWD=" myConn = New SqlConnection(mystring) myCommand.Connection = myConn myConn.Open...more >>

Hi, I have a Windows 2003 server running Windows Shareporint Services 2.0. After I installed WSS I am to able to open any web project that is located on my default web site from VS 2003. I can't borwse to the site either. It is as if the site does not exist. Does anyone know how I can f...more >>

I'm trying to insert a new record into an Access table based on values in the controls on a web form. I've tried a combination of techniques, none of which seem to work. Does anyone have any sample code that does this? All my books assume I'll be using stored procs, which I am not. ...more >>

Hello, I'm trying to create a timer but it doesn't appear to run. I've tried adding one to the aspx form and coding one manually, but the Elapsed event doesn't fire. Any ideas? Regards Simon Jefferies Tools Programmer, Headfirst Productions mailto:simonj@headfirst.co.uk www.callofc...more >>

I have a form with mutiple text fields, all of similar nature.. for example: userName1, location1 userName2, location2 .. .. .. userName10, location10 all are text fields. while reading the input and saving to a database, I'd like to be able to read all of them in a single loop and issu...more >>

I have a group of items in the database that need to be sorted by the client. There is a field in the database that stores the desired order (0, 1, 2, etc...). I would like to allow the client to move the ListBox.Items up and down in the ListBox via JavaScript and then, on the form submit, read th...more >>

how do I use "response.redirect" in a class ? I'm getting an error on "response is not declared" when I try to compile ...more >>

Hello ! First, excuse me for my very bad English, but I'll try to explain my problem ..... I write my first Web Application on C# and ASP.NET /till now I write only for Windows/, and this WebApp must read and write files on the client computer. Can someone explain how the Web App can do this ...more >>

I have a slightly different twist on the old question "How do I display images stored in my database?". My application does not talk directly to the database. It uses a COM+ dll to deliver serialized datasets. Then I de-serialize those datasets and work from those. All the examples I've see...more >>

I'm rather confused as to what is a postback and what is not. I have a page with a asp:dropdownlist and asp:button There's an event on the button click that response.redirects to the same page with an updated querystring (based on the value of the dropdownlist selected item). On pageload,...more >>

I have a ASPX page which needs to make several writes to a database, using data from a form. I am using an MS Access db. Currently, I am managing my connections/writes as follows.. myConnection = New OleDBConnection(connectionString) myConnection.Open() sql = "first sql statment" myComma...more >>

Hello, I have a web user control that contains a ListBox. I would like to = display some information based on the double-clicking of the user on a = ListBox's item. I was thinking about some code behind procedure to do = that, but I am a little bit worried about round-trip to the web server....more >>

Hello, I'm developing a website which has a SQL database working through ADO.NET. When I'm development site I have my personal IIS server as well as my personal SQL server. All my connections strings are pointing to this local SQL server. When I need to upload the modifications to running w...more >>

Microsoft has Hot Fix rollup for this problem but there is NO link to download the hot fix. Does anyone know the link or how to solve this problem? Thanks, Prodip ...more >>

Is there any way to have VisualStudio stop modifying code behind files automatically? I'm trying to change the base case and add a handler in the InitializeComponent Sub and VS keeps wiping out the code I place in this sub whenever I touch the page visually....more >>

Hi Does anyone know how to implement BITS v1.5 upload feature in ASP .NET? I found the way to setup the server side but no luck in implementing a web-based client application. I know there's a UploadFile() in ASP .NET but it doesn't support resume ability. This is why I want to use BITS v1.5 up...more >>

Are there any known issues with developing ASP.NET web applications directly on Windows 2003 Server running VS.NET 2003 Pro, SQL Server client tools, and using VSS for source control? Essentially using W2003 Server as a desktop with the exception of leveraging IIS 6.0. Thanks in advance. M...more >>

How can you update a .NET web application DLL on the server without making sure all users are out of the database which the DLL accesses? Does updating the DLL when users are using it cause any data corruption if they are in mid-save when the update occurs? Thanks, Dia...more >>

Hello, In Asp, you can render a server side variable inside the quotes in an html element attribute. For example: <link rel="stylesheet" href="<%=SomeVariableName%>" type="text/css"> I'm trying to do something similar in Asp.Net: <link rel="stylesheet" href="<SomePlaceholderControl run...more >>

Hi, Can someone tell me why args.value return "undefined" in my Function. Thank you. <asp:textbox id="TBCiv" runat="server"></asp:textbox> <asp:CustomValidator id="CustomValidator1" ControlToValidate="TBCiv" ClientValidationFunction="ClientValidate" Display="Static" ErrorMessag...more >>

Hello: This error message crept into my Visual Studio 2002 .Net project after I updated the framework model IIS is using to execute the project to 1.1. I did a search on this newsgroup and found others with a similar problems but no solutions. I solved the problem by deleting the reference...more >>

Hello people I want to buy this book: MCAD/MCSD Self-Paced Training Kit: Microsoft .NET Core Requirements, Exams 70-305, 70-315, 70-306, 70-316, 70-310, 70-320, and 70-300 by Microsoft Corporation (Author), Microsoft Corporation ISBN: 0735619255 Price: $115.59 http://www.amazon.com/exec/obi...more >>

I want to use cookies on my website, simply to identify the user when they come to my website (I will just be writing one for new users and reading from people who are already users when they reach my home page). Do I need to put cookieless="false" in my web.config sessionState tag, or does it n...more >>

I want to post a form and not have the form maintain it's value. I am have tried setting EnableViewState = False at the control and on Page Load. When I submit the button my selection is returned. What am I missin Mik <asp:DropDownList id="DropDownList1" style="Z-INDEX: 101; LEFT: 115px; P...more >>

Hi all I developed a service which can convert an office document (word, excel, powerpoint into HTML and save it on the file system To do this I use the "save as" functions of the office applications Word, Excel and PPT create a folder which contains all the support files for the document My ...more >>

Does anyone know of a book that covers client-side programming in ASP.NET? I have no problem programming on the server-side, but I'm at a loss on the client-side, including how to program either in VBScript or JavaScript I have a few ASP.NET books that helped me learn ASP.NET programming, but none...more >>

Hi to all, i have this problem: my sample combine 2 components, the first one is a simple aspx page (T1.aspx) with a Button runat server and with the next code: private void Page_Load(object sender, System.EventArgs e) { C1 c = new C1(); this.FindControl("Form1").Controls...more >>

Hi all, Ok, I'm running Windows 2000, service pack 4. I have .Net framework installed, version 1.1.4322, I'm running IIS 5.0. When I try to open a solution that was opening just dandy last week, I get the error "Visual Studio .NET has detected that the specified Web server is not running ASP....more >>

Ciao, qualcuno sa come poter fare in modo ke il servizio Index Server di Win 2000 Pro sia skedulato in modo da aggiornarsi ogni tot minuti? Il problema è di fare in modo ke un catalogo creato in Index Server (Gestione Computer - Servizio di indicizzazione) si aggiorni automaticamente all'inser...more >>

Hi, I want to encrypt my query string values when I pass it to the next page. What can I do for that? I also want to throw exception, if the user manually changes it! -surajIT...more >>