Ok, So, I'm a .NET/AJAX web application (VB.NET) and in one of my content screens, among a barrage of controls and panels, I have a File Upload control... nothing fancy. Below the control there is a standard button called aFile_btn. This is the click event of aFile_btn: ----------------...more >>

Every page of our website have dynamic database driven aspects and we are using some datasource caching now. Even though we need a database driven website, most of our pages would work just fine if cached for 8 or more hours. Is there a way to cach the entire page for 8+ hours with ASP.NET, ...more >>

Hi, i need the sn.exe tool in order to sign assemblies with strong names. I use Visual Web Dev. and i coudn't find it in the directory c:\windows\microsoft.net\framework\v2.0.xxxxx . Can it be downloaded from somewhere? Thanks Bob ...more >>

How is this usually implemented in a program ? Do you use a web service or just a normal asp or html connection and not display the page ? I know nothing, but the way I see it is you : (a) Go somewhere (b) Authenticate somehow (c) Get a reply giving new version and address of update (d...more >>

I usually program in .NET, but for this site I'm using normal HTML. Here's a temporary link: http://www.growtechinc.com/test/savage/projects.html In IE the page shows up fine. In Firefox the background of the main content is CLEAR. Any ideas why? Thanks,! ...more >>

Hello all! Is there any way I can have two different login areas in one web application? I have user portal, to which customers can login and I have admin panel. Using roles doesn’t really help here, cause customers and admins are entirely different entities. Furthermore design of the...more >>

Using SqlCommand, this is how I am updating a database table: -------------------------------------------------------------------------------- Sub UpdateDataGrid(obj As Object, ea As DataGridCommandEventArgs) strSQL = "UPDATE Basket SET Quantity = Qty, Total = TotAmt WHERE BasketID = BID A...more >>

Hello Currently, I'm using javascript to respond the "ENTER" button press event in my ASPNET page. It works fine when there is no multi-line textbox, but when multi-line textbox is presented in page, and user enters "ENTER" button, both of my javascript and textbox responses it. It is unexp...more >>

I had the following on a page: <asp:Image runat="server" ID="imgGradLarge" ImageUrl='<%# "ClassmatePics/" & Eval("GradPhotoFileName") %>'></asp:Image> The folder "ClassmatePics" was off my site's root. This was working fine. Some people made recommendations to move folders like this (where...more >>

How do I check to see if a cookie exists or not? I tried these 3 but they don't work... If Not Request.Cookies("UserSettings")("IsAdmin") Is Nothing Then... If Request.Cookies("UserSettings")("IsAdmin") IsNot Nothing Then... If Not IsNothing(Request.Cookies("UserSettings")("IsAdmin")) Then.....more >>

Hello, I have an asp.net 2.0 gridview with the paging enabled. I don't want to display the footer, but it always displays with the page numbers displayed. I have set the grid's showfooter to false and also tried to set the footerstyle height to 0px, but it always seems to show. Is th...more >>

Hello, I want to generate a unique ID for each page of my Asp.Net application. My first step is to generate a new Guid when the page is loaded for the first time and registers, stores this new Guid in a Dictionary which is saved in the ApplicationState, then I add a hidden field to the page ...more >>

The data for my web app is an object model that consists of a class with a series of properties typed as generic.list(of SomeClass). The object model gets built up along the way by calls to SQL Server. Some of the data is global data, some of it is user data. Instead of making multiple call...more >>

What property do I need to set so that I see the < and > for next and prior page in my gridview. AllowPaging is true and I do see the page numbers and can select them but not the prior and next page text or image. <asp:GridView ID="gridCollaborator" runat="server" DataKeyNames="ColI...more >>

Hi all, I was wondering if what I am seeing is to be expected or maybe I'm setting things up wrong with the Update Panels. I am programming in VS 2008 with VB. I have a page with multiple update panels. At the bottom of the page I have an update panel with UpdateMode="Always" where I store...more >>

Besides parameterizing SQL or using Stored Procedures, is there any reliable way to test if a string has an SQL Injection attack. ...For example, can one use the same method ADO uses when examining parameters to detect SQL Injection?...more >>

Hi all, My previous Q on this didn't get answered. I may have confused matters a little. If I use Active Directory to authenticate users on my site, where do I manage the other aspects of site security such as roles? Is it all done in the active directory or the membership data in the SQ...more >>

Hi just wondering if anyone knows if you can save a 2005 database as a 2000 database so it can be opened and used in 2000? thanks. -- Paul G Software engineer....more >>

Hi, I am searching for articles or guidance how to use Windows Workflow Foundation on VS 2005. Regards, Gun ...more >>

I am trying to view a project using web developer 2005 on a vista laptop using this connection string in the web.config file. <add name="AmSoftMgt" connectionString="Driver={MySQL ODBC 3.51 Driver};Server=66.36.240.205;Database=AmSoftMgt;User=AmSoftWeb;Password=AmS0ftW3b;Option=3;"/> But e...more >>

I have been struggling with this for weeks. Each time I thought I had it figured out, it has reared its ugly head again! :) Any help is SO appreciated since my project deadline is Friday!!!! ************What I am trying to do: I have a bunch of user controls that are loaded and unloaded on...more >>

I am using global.asax to handle my web application exceptions and have configured it to create event log entries for errors that occur and to display an error page advising the user to contact the helpdesk. I have an intermittent uninitialised object error that I am not able to reproduce in ...more >>

I've got an aspnet page (vb) that runs a stored procedure, pipes it in a dataset, and binds to a gridview. The parameters for the stored procedure are some URL variables. My problem is when multiple ( 2 or more) people click on this link at the exact same time, the dataset seems to be getting ...more >>

Hi, I have a dropdown list that is populated with table names from my database using SqlDataSource1. When I change the selected index I can get the table name back from the dropdown and display it in a label. What I want to do is display the data from the table selected in the dropdown in t...more >>

hi all, i m using this function in javascript but there is problem. function thousandseparator(val) { var regexpr=new RegExp('(-?[0-9]+)([0-9]{3})'); while(regexpr.test(val)) { val=val.replace(regexpr,'$1,$2'); } return val; } but it sometimes gives output as 1,2,345 while i use onblur an...more >>

i have open on window in popup. Now i want to open new popup window by this open window. How this is possible....more >>

I have a sitemap in my asp.net application and currently if I don't want to show some of the buttons, I will put a comment of the node that I don't want to be show, but I was wondering if I can control this in the web.config instead of hard coded in the actual sitemap Please see below the code ...more >>

Is there any easy way to monitor page hits in asp.net 1.1? We have a pretty big asp.net 1.1 application that is about to go live and we want to monitor the page hits? I'm hoping for a silver bullet on this... hopefully something for web.config or global.asax rather than something on each p...more >>

Hi, When I am trying to install VS .Net 2008 I am geting an error message saying "A problem has been encountered while loading the setup components. Canceling setup". I have gone through the readme document provided by microsoft and I tried with its some of tips given, but still I am facing s...more >>

I want to integrate Excel 2003 with ASP.NET 2.0 Web sites to generate graphical reports in Excel. Is there any good sample or material on how to accomplish it? Thanks....more >>