Hi there, can anyone assist me how to change a html button's attribute from asp.vb? Example, I have a html button which is not run as server control and I want to use the vb code behind to make the button vissible or invissible. Possible/ TIA...more >>

Hi all, I am trying to import data from an excel sheet to MSSQL server 2000 using a web application (C#). Since I have to validate the data in the excel sheet, the approach i have used is to get the data from the excel sheet in a datatable in my excel sheet. For this i have used an ODBC connec...more >>

Dear world, I have an IMAGE control placed on my .aspx page with its ImageUrl property not set. In my code, i am setting it equal to something using the following statement img.ImageUrl = Server.MapPath ("usedIcons/AssignAccess/" + reader["sImage"].ToString ()); where reader as the na...more >>

want to print a page without URL address. I write Javascript:window.print() but it prints URL, date and page number. How can I hide URL? Is it possible ...more >>

Hi I have a page and at the top of which I am defining some images as follows: <% img_1 = "images\image1.gif" img_2 = "images\image2.gif" %> and so on but with more complex filenames. Further on in the code, I want to reference this image in an <IMG> tag. Usua...more >>

I have a DataView sorting below with DataGrid and Dataset. When i try implementing default Paging with the DataGrid it gives error when i want to SORT:- Error:- "CurrentPageIndex value. It must be >= 0 and < the PageCount. " CAN ANYBODY FORWARD ME AN EXAMPLE WHERE I CAN SORT THE TABLE AND ...more >>

for instance, expand status. thanks for you advice. ...more >>

I am looking for an online reference that shows the following: Syntax for ASP.NET using VB.NET and ADO.NET I want a reference of the syntax of any methods, functions, and/or properties but not any tutorials. If tutorials are on the site, that is OK as long as they are in a completely separ...more >>

When using Datagrid ASP.NET pages, the time required to execute a report is much more greater than when the same report is generated using a ASP page. Also the ASPX page almost always gives a 'TimeOut Expired Error'....more >>

Hi All, i have written a Web application program, in the page load i have given Response.write=("true") if in the page attribute, the default is AutoEventWireup="false", when i run the program, it shows true as output, executes once But if i keep AutoEventWireup="true", it gives me the resul...more >>

hello , i have a table ARTICLES where are columns ID_ARTICLE and NAME, there is also a CONTRACTOR table with ID_CONTRACTOR and many tables with prices ( group price, individual price, article price) and i found a function that return resultset : netto_price and brutto_price, discount of article f...more >>

I have a C# Web application that has 1 Web form that has 2 command buttons on it with a label for output. I have a form level variable declared String strName = "Jim"; right below where the buttons are declared by the form designer. I have two event methods for my 2 command buttons. In the ...more >>

Hi all, I was just trying to execute sample code to redirect the output to a mobile page from a Pocket PC but it did not work. I tried from the root aspx file (page_load event): if (Request.Browser["IsMobileDevice"] == "true" ) Response.Redirect("indexm.htm"); ...more >>

I have an icon called favicon.ico that i created for a website and it WORKS but u have to first bookmark the page before u see the ICON in the URL instead of the IE icon! <link rel="shortcut icon" href="favicon.ico"> But is it possible for users to see it without first Adding the page to ...more >>

Hi all, I have problem in getting selectedindex of multiple listbox selection in a datagrid. I have a listbox with multiple selection mode inside datagrid. In Edit mode, I need to get back all selected items of that listbox and display it. can anyone help? Thanks rgds, Lie...more >>

Hi There I am using frames in an .asp application. I have a constant Banner across the top (an .htm file), a variable menu down the left and a main body (both .aspx) I have added a file search facility in the menu down the left which takes user input for an account number (in to a text ...more >>

Have anyone seen a third party visual HTML Frameset ActiveX or .NET component? I need to define frames (add/remove), visually change sizes etc. Not needed to be free or anything, but I have googled for hours now finding nada. Regards Fredrik ...more >>

Hi, I am populating a dataset from a webservice. One one page of my app I need to get only the first 5 rows from the dataset to pupulate a datagrid and on another page I then will display all the rows from that dataset in a grid. Is it possible to select a specific amount of rows from the dat...more >>

Hi Experts, I am using windows integrated authentication in my ASP.Net application. I get a Windows Login dialog box and the user has to enter a username and password to access the pages. Once the user has logged in successfuly, I need to get the signed in userID and password (If possible.) ...more >>

How come that if you have a simple page with a data grid and a button. When you load the first time (coming to the page first time) events happens in this order: 1. Page_Load() (including a call to bind the grid) 2. Grid_itemCreated() But if you press the Button (that ttriggers a postbac...more >>

Is there an easy way to get the page only from the referer? For example, if I have: c:\inetpub\wwwroot\development\staf2\jobSummaryList5DataGrid.aspx?Position=5I want to only get "jobSummaryList5DataGrid.aspx?Position=5".Thanks,Tom. ...more >>

I have a linkbutton that I want to respond to the click event with in javascript and suppress the postback. Is there a way to do this? ...more >>

In a treeview, I am trying to store the index of every treenode as it expands in a hidden input box. If I click on the node itself, it expands and I can capture the node index no problem. If I click on the plus sign however, the selected index doesn't change so I can't capture the index of t...more >>

Hi, I'm trying to create a virtual directory dynamically in my web site using ASP.NET. I received this error: System.Runtime.InteropServices.COMException (0x800700B7): Cannot create a file when that file already exists. at System.DirectoryServices.Interop.IAdsContainer.Create(String ...more >>

In my Calendar1_DayRender event I'm setting the e.cell.text property equal to a db value. But, the day cell loses it's "clickability" as well as the day #, like the other non-modified day/cells have. How do I preserve this? ...more >>

Hi, I have a web form, after post back to itself, I need to make web page scroll to some certian location instead of top. We only care IE. Anybody has some idea how to do it? -- WWW: http://hardywang.1accesshost.com ICQ: 3359839 yours Hardy ...more >>

Hi, I have an aspx page with some asp:textboxes. In Page_load, I can populate the textboxes, I have a button on the page, clicking the button generates the btton_click event. My proble is I am not able to access the values as textbox.text in this event. I am detting nothing as if I can not see...more >>

How to get Lenght of DataSource in HTML of Repeater Like: <%# DataBinder.Eval(Container.Lenght) %> ??? ...more >>

I have an XML file that I have to validate using an XSD file, how do I accomplish this using vb.net ? I need to display each element in the XML that fails validation, and why it failed if possible. Thanks Adrian Parker Ingenuity At Work Ltd ...more >>

I'm new to asp.net so bare with me. I'm reading through the asp.net unleashed book and am to the section on creating classes. After creating a ..vb file which I can successfully compile and placing the .dll file in the bin directory I get the following error message: BC30002: Type 'Quote' is...more >>

I want to check if a userlogin already exists, so this is what i did...but it is not working and I just can't get it to work. Must be something stupid, but I don't see it ;-) (I don't get any error, it just doesn't work) STORED PROCEDURE: ================== CREATE PROCEDURE sp_select_user...more >>

Hi, I'm tryong to use SmtpMail object but gets an error saying Configuratioonvalue "SendUsing# is not valid. Any ideas? TIA Kenneth P...more >>

I have an HTML table which has all kinds of special formatting and coloring and I am looking for how I should get this output to excel. I have an example working which is using the response.write and a Datagrid.RenderControl method to stream the output to excel. I am guessing that this me...more >>

Hello! I am trying to get data from Oracle 8.0.5 via OracleConnection. Oracle's NLS_LANG is set to AMERICAN_AMERICA.US7ASCII. The data is Korean. There was no problem getting data using VB6 or Delphi. But with C#, the characters are broken. I believe that it's a character encoding problem. ...more >>

I've got a listbox that holds a list of groups. Users can select a group, hit the remove button and the group should be removed from the listbox. The only problem is that no matter which group you select, the first one in the listbox is always removed.(The listitem with an index of 0. Box ...more >>

i have a simple datagrid that i populate manually using one datatable within a dataset what i was wondering is, how would i populate the grid using a dataset with more than one datatable? at the mo my HTML follows this format for each template coloumn <asp:TemplateColumn HeaderText="...more >>

Hi all, I have an application that when finished redirects to a non-ASP.NET app which is choking on a huge ASP.NET session cookie. The cookie "ASP.NET_SessionId" gets transmitted by the browser (IE6 in test case) despite trying Microsoft's suggested method of expiring the cookie first. I'd...more >>

I couldn't find what I was looking for doing a search through the = newsgroup, so here goes... I'm have a Web site user registration confirmation page that I want to = show a set of random numbers (images) which the user has to look at and = type into a field for verification that this is real...more >>

I need to show 5 rows and put link for more.. where and how to put this limit? on item data bound or else? ...more >>

How do you set the position of controls that you drag into a panel control? Anything that I drag in there locks to the upper left corner. I can't set x/y coords any way that I can find. Thanks. ...more >>

Hi. My application has dozens of datagrids but for some reason an exception occurs when one of them is updated. When a user edits a datagrid row and then clicks 'Update' the following exception occurs: --------------------- "Exception Details: System.ArgumentOutOfRangeException: Specified ar...more >>

I have created a web page(.aspx) that displays a .pfd page in an iframe. It does this by building a string of html and then executing this at a certain point. This code works fine on my development server but not on my live system - on the live system it brings up a blank screen. The code lin...more >>

Hi all, I was wondering if there was a way to view the clients screen from the server. This would be quite handy for technical support help on the asp.net application. I know XP has it's on way of doing this but that wouldn't work since not all client's are using xp.. and i know msn messe...more >>

Is there any way to get the text property to right justify in controls like Hyperlink buttons and labels? Thanks, T ...more >>

Hi, I want to have a datetimepicker for my asp.net page? Can any one tell me where can i found it? Regards Reny --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.807 / Virus Database: 549 - Release Date: 07/12/04 ...more >>

Am I the only one that can't insert a new record ? accessing a access database and inserting a new record the not variant data type ie a null is be sent everything works ok edit update delete but not insert Please help I feel if I don't get over this hump I drop the idea altogether thanks ...more >>

Is it possible to reference an ASP.Net control from a JavaScript function? What I would like to do is determine if text has been typed into an asp:text control. If there was I would then submit the form if the user hits their enter button. *** Sent via Developersdex http://www.develope...more >>

Is there any inline function concept of C language in .Net Framework 1.1 and VB.Net Language? A Smith ...more >>

This is a crosspost from a less-frequented (but more focused) asp.net group; I didn't receive an answer that worked. I'd like to get this form functional. Could someone help on what's probably a simple syntax issue? I've attempted my due diligence with the usual books and references...but I'm ne...more >>

I have a bunch of events and appointments in a sql server db. What is the best way to fill a calendar with this data? As I switch months I want it to repopulate with the "current" months data. I'd like it to kind of work like a basic Outlook calendar. Thanks! ...more >>

I cannot to create project in Windows Server 2003 with Visual Studio .NET 2003; The error returned was: The default Web access mode for this project is set to file share, but the project folder at 'http://localhost/WebApplication1' cannot be opened with the path 'd:\inetpub\wwwroot\WebAppli...more >>

how do I build an ILIST from comma seperated strings and send the ilist to the method -- David ...more >>

How can I find the absolute cursor location? Where the mouse cursor is located with repect to the body. This way I can position an div tag where the mouse is, even if scrolled down farther on the page. Any help would be appreciated. Sid Sidney ...more >>

I have read the following article http://www.4guysfromrolla.com/webtech/073101-1.shtml. I added the empty selection as the first option. When I click submit without choosing anything it does not return my empty string but the 2nd value in listbox. When the page reloads it selects the 2nd o...more >>

I am struggling with implementing somewhat complicated UI web-control. I explored Repeater, but I am not sure if it's the best way to go. I am leaning towards writing my own custom control and creating elements on the fly dynamically. I have a control that needs to display 3 columns and n num...more >>

Hi to all How can i use htmlTestWriter in aspx.vb page thanks ...more >>

1. How do you change the font/forecolor of the Month name that shows up in the calendar. After I did an autoformat the title was dark blue and the font was almost black - very difficult to read. Some of this may be driven by my css???? How can I change the title (Ex: "December") to a WHITE...more >>

My application sends out alerts with multiple hyperlinks in it. Each time user clicks on a link, it opens up a new window in case of yahoo, hotmail email clients. In case of lotus notes email client, same browser is used even if user had opened additional browsers after that. Can I have some...more >>

Hi all, I've been thinking of about adding new languages to our website and is currently investigating how this could be done. And I know that one way to go would be to create new aspx-pages with new codebehinds for each page I want to have translated. But my question is - is it ok to k...more >>

Hi, I have an aspx page which contains an ascx user control. I am using Page.DataBind in Page_Load event of the page to bind elements to page properties. The problem is the ascx uses its Page_Load event to create objects which are then used for data binding, but because I call Page.DataBind ...more >>

I have an issue with aspx page that displays a large datagrid. When i click a button and display the grid everyting works fine. when i click a button on the page which is a response.redirect to another page there is a very long delay before the button event is fired and the page redirects. ca...more >>

Hello, I wonder if there is any web forms control or anything else which allows me to have similar feature as the html tag <div>, in which all controls within the div will disappear, when I hide it. And more important is all controls underneath it will shift up... Thanks in advance. Wanda ...more >>

Here's what we did to resolve the Could not load type 'Namespace.Global' issue... the setup: asp.net app, iis 6, home directory is a share located on another computer. our solution: ymmv 1. start > control panel > admin tools > ms .net framework 1.1 configuration 2. runtime security p...more >>

Hello, This is actually more of html/script question, but since it is with a asp.net project figured posted here. Well I found a piece of code in here, of microsoft, to use for creating menus/popups. It is great, however, I haven't been able to modify it to show the forms that it opens i...more >>

I want to run some server code but before I do i want to ask the user if they are sure using a javascript confirm. I'm confused as to how to do this. I can build a javascript string then do btnRemove.attributes.add(onclick)=javascript string, but then how do i say on hitting ok carry out thi...more >>

Hi On an asp.net page I have a search section that, based on the search criteria, populates a datagrid. The search is done trought a stored procedure and a resulting dataset with only one tabel in it. The dataset (dsRecords.Tables("tblSearchResult") is the datasource for the datagrid. My...more >>

X-No-Archive: yes What's the general opinion of matrix and notepad users vs. VS.Net users? I started VS.Net, had a problem with it, uninstalled it, and tried Web Matrix and Notepad. I liked how I could easily open files and work with my code pretty quickly. For the record, I tried the ...more >>

I have made an ASP.NET web application that connects to SQL Server, reading and writing data using classes. I was recommended to use session objects to store the data per user, because each user using the application needs to see their own data only. My problem is that when multiple users are ...more >>

I am preparing the MCAD Certification. I use the Visual Studio 2005. But I can't create Web application. There is only ASP.NET Web service project. Is it possible to develope ASP.NET web application project in Visual Studio 2005? If possible how? In the .aspx file how can I change the docume...more >>

how do i create an regular expression to validate a MAC Address: (##-##-##-##-##) 00-90-F5-07-7F-9B the # could be either a number or character. many thanks ...more >>

Hi! I'd like to realize a Custom Web Control for a sliding menu, but i really don't know how to control the client-side "animation" of the menu. Can anyone help me? Thank you a lot in advance... Alberto ...more >>

ASP.NET on VS2003. I have been developing the application for some months, and delivering incremental releases in the form of new DLLs (for code changes), or new .aspx pages for client changes. Yesterday I sent the client a new DLL and an aspx page. This morning I have had them complaining...more >>

Hi to all i want to click a button in my web page and open a dialogOpenfile as windows apllication thanks ...more >>

Hi, I am currenty working on a site for intranet. I have a user control in the header of every page that will be displayed only if people with certain username are surfing the site. These lists of usernames is stored on the server side in a xml based file So what I am doing at the moment is ...more >>

I am using Forms authentication. I am calling my Login.aspx page from an unsecured page, hence there is no "ReturnUrl" QueryString. How can I direct the user to a DEFAULT secured page if they login ok? Thanks. ...more >>