Hi folks Why are master pages such a pain? I have put a search text box and link button on my master page because I want it on all pages on my site. After lots of juggling with the different properties I managed to get it to work. However, any page which has RequiredFieldValidators fail...more >>

I noticed this nice new feature in 2.0: a.. Validation Groups - Validation groups allow multiple forms on a page to be separately validated. Alas, I'm using 1.1 on a project at the moment and need to do exactly that. Any best-method way to handle that with 1.1? I have one ASP.net form ...more >>

I have a page that lists a bunch of items. You can check each item and hit ADD to add these items to a record in the DB. This page has a dropDownList. When you select an item from the list, I want to do an auto-postback and then list a new bunch of items that you can, again, check and click...more >>

I have a requirement where a user can access ONLY one file at any given time out of a list of files listed in datagrid (button/hyperlink columns). Only files listed are pdf,doc,txt. I cannot use shared point etc. this should be a ASP.net application. I also need to keep track of how much time ...more >>

I need add two querysting in a node in web.sitemap: <siteMapNode url="~/LocalReport/RViewer.aspx?sKind=Acc_List"&MyYears=2006 title="WebReport" description="" roles="" /> But the compiler said that I can't use & in the siteMapNode. How can I add the 2nd querystring in web.sitemap? ...more >>

The following code works fine private List<double> GetDataFor(string column, int selectedYear) { ------- ------- return list; } foreach (double item in GetDataFor("AirTemp", selectedYear)) { Response.Write(item.ToString() + ", "); } It shows data as follows: 37987, ...more >>

Has anyone seen the condition where you update the web site by publishing from VS2005 and the first time you access the site you get a generic error, but the subsequent times it works fine. Is there a way to resolve it? Thanks....more >>

Why am I getting this error for Budget? Error: An exception of type 'System.FormatException' occurred in mscorlib.dll but was not handled in user code Additional information: String was not recognized as a valid Boolean. Public Sub UpdateCustomer_DashboardGraphs(ByVal sender As Obje...more >>

What is the general form for a stored procedure that does two select statements and returns a true indication if all of the records from one select statement are included the records returned by the other select statment? Thanks, Keith ...more >>

I've been casually looking at the various asp.net ajax libraries looking for one to start playing with. But I'm still stumped as to which one I should go with. The key feature I'm looking for is a drag-n-drop ability to resort/update a dataset/list. I am NOT using asp.net 2.0 for this pr...more >>

Hi, I use an SqlDataReader to retrieve data and loop through it for a seperate operation. At the same time I would like to read two of the several fields into a Datagrid or Datalist. Is this possible with an Add row - Column 1 type of command? Or is there a way to bind the SqlDataReader ...more >>

If you have a URL, say ../details.aspx?ID= and the ID is generated from a master.aspx page, such as .../details.aspx?ID=24 are you vulnerable to a SQL Injection attack? And if so, can I "fix" the problem using a stored procedure to generate the new URL? Thanks in advance! Rangy ...more >>

Sorry for the repost. I must have done something wrong when I tried to post my reply (I can't seem to find it). Anyway, I'd really appreciate any help that anyone could provide. My issue is quickly becoming more and more urgent. Thanks for the thoughts Bruce. However, we can't do #1 (...more >>

Hi, this is regarding asp.net Atlas DragDrop problem. 1. in atlas DrapDrop section , we define drop Zones and draggable items. lets say we have two drop zones : Zone1 , Zone2 In Zone1 Draggable items are : item1 , item2 In Zone2 Draggable items are : item3 , item4 ...more >>

Is there a way to automatically refresh a user control? I have a page = where I automatically refresh the page with <meta http-equiv=3D"refresh" = content=3D"600"> The page loads a user control based on a variety of factors on what the = user is doing. I need to load the page without the ref...more >>

Hi, Is it possible to get a calendar in a combobox and then search by the chosen date? Frederik ...more >>

Hi, I asked this back in January without answer and forgot about it until now. I've got a basic web form, two textboxes, a couple of radio button groups, some required field validators, and a Submit and Cancel button. When the page loads, if I click the Cancel button, the server-side even...more >>

Hello, I have make a Active Directory Membership to change the user password in the active directory with ASP.NET2 after a logo page, and it works fine. BUT i add this code when the password is changed to Add this user in a group, but i get an 0x80070005 (E_ACCESSDENIED)... : why ? the use...more >>

A customer of ours using .NET 2.0 on Win2003 is seeing relative URLs passed to Response.Redirect() being converted to absolute URLs in the Location header. For example '/test.aspx' becomes 'http://www.myserver.com/test.aspx'. We're not able to reproduce this on our machines. Does anyone k...more >>

Currently I have a user control which contain a <a href> link tag. I have a requirement to change the name property of the anchor tag to something like this: <a href="somepage.aspx" id"thislink" name="&lid=somename">Link</a> The problem is that when the aspx page renders this user control,...more >>

I have to "PUT" data to a Unicode file... a file that has the "FF FE" mark at the beginning of the file. How do i do that. What HTTP header do i need to send so that the data is stored in the Unicode file. Right now when i "PUT" the data it sores it in a regular file. Test code below ...more >>

Does anyone know if you can create a panel or a table that a user can "resize" within the browser window just as they would a window? Thanks! ...more >>

We are trying to set MailMessage Content-Type to be text/calendar The following code has been used: string subject = "Calendar test 3"; MailMessage emailMessage = new MailMessage(); emailMessage.To = <address> emailMessage.Subject = "my subject"; emailMessage.Headers.Add("Content-Type","text/...more >>

Hi, I have a 3 tier ASP.Net app for a handheld which needs to fetch orders from database via a DAL and populate it in a gridview using objectdatasource. In the search page I have a few parameters and when the search button is clicked I am sending those parameters via query string ( I need to...more >>

Hi, I'm a long-time VB/VB.net developer but this is my first web development experience. I've been tasked with hosting/rendering one of my company's ActiveX controls on an ASP.net 2.0 web page. I'm also supposed to make calls to the controls methods to log the user in. How do I host and ...more >>

Can someone provide general information on how to maintain state for a treeview control. Specifically, I need the application to maintain node expansion across postbacks. Thanks, Keith ...more >>

Hi, I have a gridview and a detailsview. Is it possible to select a row in the gridview, not have a postback, and instead have a detailsview populate based upon the gridview - in Atlas, no postbacks? Thanks. ...more >>

Hi, In the event viewer on our production web server (win2k3), I am seeing that if a call to the System.Net.Mail.SmtpClient.Send() function fails / throws an exception, it is popping up an assertion failure message box. But since this is a remote server, there is no logged in user, so the ass...more >>

I'm sending email from my ASP.NET 1.1 app, and it works fine providing the BodyFormat of the System.Web.Mail.MailMessage is set to Text. If I change to Html format, it breaks. Here's the code: Me.Msg = New System.Web.Mail.MailMessage With Me.Msg .To = "someToAddress" .From = "...more >>

Is there a way to make a GridView header row invisible? Thanks, Keith ...more >>

Hello, I'm building an application that will be incorporated into existing websites. I'd like to use the IFrame tag to accomplish this, but now I'm having second thoughts based on all of the negative comments I've seen regarding IFrames. Is there an alternative method to allow a page to se...more >>

Hi all I heard recently that using DIVs instead of Tables for laying out your page was the way forward. Can anyone give me a good reason why I should use DIVs, I think they're are pain in the backside personally and can never really get my head around them. What are the advantages? Do...more >>

hey all, i working with the Publisher object model in an ASP.NET page. When I'm working with my project locally everything works fine. However, when I deploy the application to my app server, it won't work for the clients. Any reason why? They're getting an IIS error. Is there something I n...more >>

I'm having a problem with a Gridview bound to an objectdatasource. I've created a handler for onRowCreated with something as simple as: msgbox(e.row.cells(1).text) When the page loads, I see all of the data rows from my datasource, but the e.row.cells(1).text comes up blank for every row exc...more >>

Hello all, Through JavaScript, I add a row to a DataGrid. This new row has a number of columns, one of which contains a SELECT control with a couple of items - again, all done through JavaScript. My question is, how on the page postback, in the page's codebehind, do I get a reference to ...more >>

I'm using the ItemDataBound event of the DataGrid to highlight cells that are outside an acceptable range. Each row has a button column (CommandName='Select'), that is used to display addtional details below the grid. When the page first loads and when the 1st button column is clicked, the...more >>

I am using <asp:HyperLinkField in gridview as below which is working fine. <asp:HyperLinkField HeaderText="Process" Target="_blank" DataTextFormatString="Process me" DataTextField="doc_name" DataNavigateUrlFields="doc_name" DataNavigateUrlFormatString ="~/aaaa.aspx?path={0}" /> Currently ...more >>

Friends, Like to implement soap listener using C#.net, Can any one shed some light on how to do this. Thanks, K ...more >>

I have an application where a selection is made from a list on a web page. I have written a class to handle some database processing and then wish to pass a bunch of data objects to another web page. I am having problems with writing the correct syntax. Is there a reference you could point me to...more >>

Hi, our intranet web site needs to add this feature. I've got the components but just need the last step to get it going. Here's the setup. 1) a user clicks on a link which calls a web service (I will use AJAX if necessary) 2) the web service returns a string datatype which is filled with ...more >>

Hi i have Following webmethod inside my webservice it does the job of checking up the unchecked checkboxes and viceversa inside the grid . [WebMethod] public void GetAllCheckBoxesChecked(CheckBox chkCheckAll, DataGrid dgDetails,string chkItem) { if (chkCheckAll.Checked==true) ...more >>

When I run an ASP.Net project (that I'll be working on), the only thing I see is "The provided pages file is missing or is not valid!" in my default.aspx page. This page only has a Telerik R.A.D Designer control v1.6. I created a test website and added that control, and I also see the "The pro...more >>

I'm not sure if there was already a post on this.. if so I apologise My question is what difference is there between Atlas and ASP.NET callback and why should people go on Atlas rather than on the ASP.NET 2.0 Callback? I used both of them:- Atlas was easy to use, just put the controls you...more >>

hey all, i have a webform that does some light server processing which creates a temporary text file for downloading to the client. What's the best way to do this? If many people are going to access this page, what's the best way to keep all the temp files related to the correct user? ...more >>

Hello, I have a web page which needs to print a pdf file when the javascript is called. I have the java script as function printPDF(PrintString) { var status = 0; var AccroApp; var p; var a; try { AccroApp = new ActiveXObject('AcroExch....more >>

The following piece of code is being used to export HTML to excel. HttpContext.Current.Response.ContentType = "application/vnd.ms-excel" HttpContext.Current.Response.AddHeader("content-disposition", "attachment;filename=ABC.xls") HttpContext.Current.Response.Write(strHTML) HttpContext.Curren...more >>

Hi, I am passing values from one form to another using querystring. It is easy for anyone to tamper these values. Now i don't want to show any values in the url .How can be this done?. I don't want any encryption. Please suggest a solution which can be incorporated in a single file and use ...more >>

Hi There, I am writing an ASP .NET 2.0 web site. Just wondering how I can stop people accessing a certain page when they shouldn't. For example I have 2 pages, test1.aspx test2.aspx I want there to be a link on page 'test1' which will take the user to 'test2', but if you type 'test...more >>

Hi, How to implement website search in ASP.NET? We need to search our website (www.domain.com) for certain keywords and get the results. Our website includes static and dynamic content. Also there are some Documents (PDF Files) hosted on the website. The search should be able to searc...more >>

sir, i have the page which ask user to upload there photo and resume. but i m not able to upload them can there be any specific method to upload and download files...more >>

Sir, How we send sms from our application wether it is desktop or web application....more >>

Hi All! I have a ASP.NET 2.0 site that works on the Windows 2000 Server. However, when I tried to view this site on my local Windows XP machine, I get "Server Unavailable". If I switch the Windows XP IIS back to ASP.NET 1.1 then I get the Configuration Error (which is understandable because...more >>