Hi all I want to put a google search on my website. My options are 1) Create a new <form> outside of my aspx form. Problem: I have a HeaderControl and FooterControl on each page to give my site a uniformed look. Placing it outside of the <form> would mean it would have to come after th...more >>

Hi, I've build a webpage that is running on an intranet network. I've been asked to put links on the page to folders elsewere in the network and on another server. How can I do this? rg, Eric ...more >>

Hi, I am Kiran Nakhate working as a Senior Developer in Planetasia, Bangalore. We are developing an asp.net application which interacts with the COM+ component. This COM+ component supports Transaction context functionality.Within this context, we are creating multiple database connections....more >>

Hi all, i have written codes in the button_click event, My problem is that i need to call the same functionality written under the button_click some where else, One thing i can do is i can create a function and put all the codes inside that and call. But there is additional function call invo...more >>

Hi, I have a datagrid, inside there is a templete item, it's button. I want to do some thing when user click the button, but do not want the postback event happens. How can I do it? Thanks. william...more >>

I have several ASPX pages (with code-behind logic) that I reuse amongst many Web sites on the same production server. Currently each Web site has its own copy of these aspx pages. I was thinking that it might be a good idea to move these common aspx pages to a new folder and then make them acc...more >>

I'm confused about the behavior of inherited WebForms under VS/NET 2003. In the Windows.Forms world, if I create a UserControl with a protected component on it, that protected component is visible (albeit locked) and accessible in any class derived from the custom control. But in ASP.NET, if...more >>

Hi All, I'm using vs 2003 and created an asp.net app. I had created a bunch of class's in a folder that I attached to the project. I have a reference set to the class's but I don't think they compiled with the project dll. I get a ref object error on the webserver trying to find the class'...more >>

Hi, I have created an ASPX Dim ss As HttpSessionState ss = HttpContext.Current.Session HttpContext.Current.Session("tesAt") = "testValue" Response.Write(ss.SessionID() & "|<br>") Response.Write(HttpContext.Current.Session("tesAt") & "|<br>") Response.Write(HttpCont...more >>

I wrote an ASP.Net application and it looks great in IE for Windows. If I run it on IE for Mac or FireFox the web form controls resize and it looks like somebody hit it with an ugly stick. How do I get the web form controls to hold their size in different browsers? Any help is greatly app...more >>

In my test, I have two web applications app1 and app2, and I configure them as follows in IIS: $/comboapps |--web.config |--bin | app1.dll | app2.dll |--app1 | form1.aspx | web.config |--app2 | form1.aspx | web.config (Of course, I have to remove authenticat...more >>

I have some complex logic which is fairly simply to build up into a string. I needed a way to Eval this string and return a Boolean result. This code works fine to achieve that goal. My question is what happens to the dynamically created assembly when the method is done running? Does GC take ...more >>

I'm hoping someone can point me in the right direction...I've been picking through MSDN all day and I'm more confused now what I was when I started this! Hopefully I have the right terminology.... I'm a VB programmer....C# is basically greek to me......... I want to create an ActiveX con...more >>

I have the following on one of my Textboxes: <asp:RequiredFieldValidator ControlToValidate="email" Text="Email Required" runat="server" /> <asp:RegularExpressionValidator ControlToValidate="email" Text = "Invalid Email Address!" ...more >>

I start a service and I have the following code: //This code is Service2 if(Directory.Exists(pathFinal) && Directory.Exists(PathIntermediate)) { m_threadFinal = new Thread(new System.Threading.ThreadStart(BuildFile)); m_threadFinal.Start(); } private void BuildFile() { ...more >>

Hi Group I have one column which can be either Null or with some value. I have one filter criteria in From End with "All", 'RTF Yes' and 'RTF No'. Depending on the filter selected by user i have to select the pertaining rows as below If Filter "All" select all rows from table if Filter =...more >>

Hi: Our ASP.NET webapplication works on our development webserver, but fails on our production webserver - I cannot get any detailed error information: -It is an application -Mode in <customErrors> is set to Off (case is correct) -Cannot get any detailed error messages -Both dev and prod s...more >>

I need to validate a form to ensure that all of the fields add up correctly. I can't do this while the user is entering data since validation needs to be done after the entry is completed. What's the "best" way to validate prior to submitting? I could add an onsubmit attribute to the form whic...more >>

With respect to Peter Bromberg's article ( http://www.eggheadcafe.com/articles/20040613.asp ) I wish to store my viewstate info in the Session object rather than the cache (as it is per user info). I have tried the following but am unable to serialize the viewstate?? protected override v...more >>

What are the [\_vti_cnf] folders for? ...more >>

Hello. How can I enable and manage paging capability on DataList control like DataGrid? Thank you. ...more >>

Hello. I have an application where I need the user to be able to add items to a listbox. I've implemented this via javascript. The listbox is an <asp:ListBox>. However, when the user submits the form those items do not get posted. My listbox.Items.Count always returns 0. I want the user to ...more >>

Why doesn't BackColor on a label work (ForeColor works): Dim theAnswer as Label theAnswer.ForeColor = System.Drawing.Color.yellow theAnswer.BackColor = System.Drawing.Color.green BackColor on DataGridItem works fine. Dim oGridItem as DataGridItem oGridI...more >>

There is no dearth of this subject in this group, but I am not sure if it answers this question. If this question is stupid, please let me know it is and excuse my ignorance. SQL Query: select user_id,first_name,last_name from user I have a drop-down list that needs to fill in the name of th...more >>

HI, If add a key of the form <add key="mykey" value=http://somewhere.com?id= /> to my web.conmfig I get an error that it can't debug in Visual Studio. Has anyone seen this before? jerry ...more >>

can anyone out there give me a little advice concerning the common way to add database queries to a form? I'm doing it manually now, but it appears that it can be done /w drag and drop. So far the result is just way too confusing. Is there an artical or book that can help me get the most out o...more >>

Here's an example: Dim dsMyData As DataSet dsMyData = CallWebService(Param1,Param2) Dim dtUsersTable As DataTable = dsMyData.Tables("Users") I have a Web service that fills dsMyData with a couple tables. My question is, from dsMyData.Tables("Users"), which contains all users, how can I...more >>

New oddness in debugging ASP.NET Web applications. (First off, I'm using VS.NET 2k3 to write an ASP.NET Web application in Visual Basic .NET.) I have a base class, which derives from System.Web.UI.WebForm. That class contains a number of methods that I want to use on virtually all of my pag...more >>

I have an c#.net app which writes to a sql server db and in one table, stores data with html coding. (string strNote = HttpUtility.HtmlEncode(txtNote.Text);) I want to report on this data from SQL Server using an Access adp application. Is there a way in SQL Server that can decode the html so...more >>

Hello, I was just been given a project and I have some questions on how to accomplish the first part of the task. If a user sends an email to a specific email address I need to detect that an email is waiting and then retrieve the email. I will then process the email but that par...more >>

Is there a way to do it? thx...sonny...more >>

I'm trying to use ASP.NET (VB.NET) to get the last update date for certain files on our network. These files are NOT on the same computer as the IIS instance. ASP.NET apps run under the ASPNET user local to the Web server, and I can't add the ASPNET user to the Windows groups which have perm...more >>

I'm having a strange problem possibly with Session variables for one user being accessed by another. I use a static utility class with static methods which get and set certain Session variables. For Example: public static string UserEmail { get { return HttpContext.Current.Session["email']...more >>

I am going to read a file at windows system32 folder.....I found that I cannot access the folder by classes in System.IO...authentication failure....how can I read the files? Thanks ...more >>

Tom, MWells is right, this is the .Net way of manipulating bits. Besides, your question was rather ambiguous : >> Is there an easy way to set a bit and clear a bit using a sub - something >> like: Did you mean "are there any functions in the framework that resemble the "bittest", "bitse...more >>

I am wanting to Insert multiple records into a table, and although I = have some working code I feel that there must be a better way. The = purpose of the code is to do a directory listing of a sub-directory and = for each file listed insert a record into a temporary table. Can anyone help? ...more >>

Still new to code behind so i'm not sure what the problem is (i'm using visualStudio.net for the first time) like my last question i'll bet this has a quick answer. thanks kes here is the error: and please for give the excessive text Object reference not set to an instance of an object. D...more >>

Er... Sorry to interrupt, but you CAN put methods and functions in the Global.asax file. You just have to make them static (Shared in VB). You can even use functions normally not available outside of a page, like LoadControl, like this : in an aspx code-behind file, for instance in the Page_Lo...more >>

Hi. I am running an ASP.NET app that is using ViewState. Everything is fine apart from an issue with viewstate. Is the client IP address taken into account in encrypting viewstate? Here is my scenario. Connect to internet. Obtain IP address. Log in to site. Use site. Get to a page that c...more >>

I have a databound datagrid in aspx. Is it possible to make all rows editable so that the user can click on the update button a single time instead of on every record? How can we make the grid editable in all rows at the same time?...more >>

Hi All In datagrid OnMouseOver iam showing some color Onmouseout also working fine . Here my problem is when ever click the pariculat row in DataGrid iam showing red color that time i am not getting any problem . when ever mouse was changed paricular row that time color is lossed "When ev...more >>

hi, i need to subtotal a column in a datagrid and display the result. I have come to a point where i can subtotal the columns in the datagrid but cannot display the result. ex. Private Sub dgTimesheet_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataGridIte...more >>

We've implemented forms authentication with Active Directory. We're slowly working on converting our Crystal Reports' reports from a VB6 application into Crystal Reports for .NET in our ASP.NET application. So far, we've got 2 done but we have several more to go. Anyway, we've discovered ...more >>

Hello, I am using ASP.NET with IIS. I have set up a virtual directory called foo so that when I point my web browser to http://localhost/foo/index.aspx I can view the output of my ASP.NET web page index.aspx. What I would like to do is the following: 1. point my web browser to http://localh...more >>

I have a page that contains one user control. There are times when I would want the web form to trigger the usercontrol to refresh--or reload itself. How can I do this? Thanks... *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for...more >>

Is there any way to display an image button instead of the traditional Edit/Update/Cancel push button in a datagrid (with bound data)?...more >>

I have a web application that allows uploads. Sometimes on uploads, the IE Progress bar will fill up all the way and then display "Page cannot be displayed", not a 500 error, just a standard cannot find dns page. This problem happens on different size files. I have gotten 1 MB files to wor...more >>

I am trying to smoothly refresh a page on an interval. I am using setInterval to set this up. When the interval expires, I do a document.form.submit(). When this line of code runs, Internet Explorer crashed with exception code 0xc0000005 mshtml.dll at address 0x000000007d55833f. This is ...more >>

i have a custom validator control that fires on the text changed event of a field, but the validator wont fire when the field is blank, so i was looking at using a bit of clientside script. i not the hottest at Javascript, so i was wondering how i would go about checking if a field has been po...more >>

hi ng, i'd like to add control elements on a page, but only for users that are authotized to access a certain location, defined in web.config. my question: is it possible to read the <allow users="" /> section of a <location> in web.config, or do i have to add these users as key-value eleme...more >>

I've got a page with a bunch of textboxes that are populated from a db. When I click a button it's supposed to read the values of the textboxes and run a stored procedure - but it isn't quite working. The button runs the sp, but doesn't use the current text in the textbox - it uses the tex...more >>

Hello, I have a asp.net project with some aspx and a lot of ascx. The IIS memory grows as it compile each item. I saw in the temporary files that for each aspx, ascx there are arount 4 files generated, one of them being a DLL. Is there a way to precompile everything in one single DLL. The lo...more >>

Hi, I am using a compare validator in asp.net application(c# code). This is used for comparing a value enterd by the user against the primary key in the SQL database. IF the VALUE ENTERED BY THE USER EXISTS IN THE DB , then THE ERROR MESSAGE OF THE COMPARE VALIDATOR SHOULD BE DISPLAYED. ...more >>

Hi there, Havent done much of this HTML / ASP.NET development so i hope someone can help. Basically i need to create some type of timer on my page and display 4 different labels with a message every 7 seconds. finally i need to call a function at the end of the 28 second phase. not sure ...more >>

Just curious -- does anyone know an approxomate release date for ASP.NET 2.0 final??? thx ... ...more >>

Hi Not sure if this the right group or not but here it goes. Here is a part excerpt of my code in the Page_Load Event 'Create cache if the cache object doesn't exist yet If IsNothing(Cache.Get("dsAllResults")) Then ' Use various SelectCommand to fill the 4 SqlAdapters ' Add all tab...more >>

Are Validators able to use CSSClass? I have the following: <asp:RegularExpressionValidator ControlToValidate="txtEmail" CssClass="errorMessage" Text = "Invalid Email Address!" ValidationExpression="\S+@\S+\.\S{2,3}" runat="ser...more >>

Okay, I'm stumped. I'm writing a Visual Basic .NET Web Application and everything's been going marvelously until now. All of a sudden, Visual Studio will not debug the application. The application runs, but all my breakpoints are ignored. I have verified the following: 1. ASP Debugging is e...more >>

My datareader looks like this where dtrItemList is the datareader and chklExceptionList is my checkboxlist. the rows come in just fine, but I need help also including the name of the columns for my rows. I need them listed only one time on top. Any idea? Thanks in advance. while (dtrIte...more >>

I'm just starting out in an introductory ASP.Net course, and am trying to run a simple program but keeping getting an error. I'm running XP, have installed Internet Information Services (5.1) , Microsoft .Net Framework (English) v1.0.3705 and Microsoft .Net Framework SDK (English) v1.0a on ...more >>

Hi All, I have a windows authenticated web site - a sub directory has been secured by denying various roles. When access is denied the default error page for 401.2 is displayed - How can I customise my own access denied page? I have tried custom error tags in the web.config but that does...more >>

Hi, Please tell me if there is some way to practice ASP.NET application in my computer which has Window XP Home Edition?...The ASP.NET manual told me that its application can only run on Window XP professional. I cannot get risk of what I have in my hard drive to reinstall the XP profession...more >>

We have a specific javascript call made from a standard HyperLink control that is opening up a link in a new window using the window.open javascript function. The page is on ASP.NET. Up until a few weeks ago things worked very well though recently we started to see the pop-up browser window ...more >>

Can someone tell me how I do a response.redirect using a linkbutton in a datagrid! I want to use the record id in a database to send a querystring to an HTML editor so that users are able to edit a particular page they have chosen from a datagrid! EG: If a user clicks the linkbutton in a...more >>

Hi, I have an form that saves to a database. I would like the user to be able to enter HTML tags into the Textbox Control fields but I get an error message when entering HTML tags: A potentially dangerous Request.Form value was detected from the client (pArticleText="Test<p>"). I'm new to ...more >>

Can someone please tell me what is wrong with the following code! I have a record in the datareader but it isn't showing up and niether is the label... I presume there is a problem with this code! Thanks ...CODE.. Dim myReader As SqlDataReader = cmd.ExecuteReader() Dim hasRows ...more >>

Which event would I use to reformat a date which is databound to a field in my data table? I have a column which has a date of 12/31/9999 which is a default date meaning no date has been entered and I want the grid to show this date as spaces if it contains that value, otherwise I want to for...more >>

i have a datagrid with 2 columns. the 1st column contains an id which will be used by the database for the selected checkbox records. the 2nd column is a template column containing a server checkbox control. where i'm at: i can retrieve a count of the selected checkboxes, but don't know ho...more >>

Can someone tell me what operator I use to check if the datasource has any content? Thanks Exception Details: System.InvalidCastException: Operator is not valid for type 'SqlDataReader' and string "". Source Error: Line 62: Dim myReader As SqlDataReader = cmd.ExecuteReader() ...more >>

Can someone please help... I'm kind of new to asp.net and VS.net and need to know how to get the value of a variable in the following funtion into a sub on another aspx page! Can someone please help! Thanks ...CODE.. Public Function GetOfficeName() As String Dim Myconn As ...more >>

I have a variable string "myvar" and I need to pass it to the WHERE clause of a SELCET statement I have tried myvar.ToString(), Cint, parse and convert. The Select statement works fine when I pass a value manually eg WHERE mycust = "50". Any ideas? Thanks, Justin....more >>

Hello, is it possible to display a windows-user-control within a aspnet-page in FireFox? Thx Jens ...more >>

Hi, Can Someone tell me how to add a DataTable to ViewState. Thanks Kiran ...more >>

Hi, I have user control that I am using it for a Web Page. The User Control has a Dataset declared as class variable. When I call a function of that User Control from Web page, I am assigning the dataset a value. When I make someother function call of that User Control, the Dataset val...more >>