Vertical display of Header Text in Grid View ASP .NET
Is there a way to display the headerText of the Grid View vertically? http://img371.imageshack.us/img371/4813/testyk6.jpg I hope the above link works Thanks ...
asp.net
Page.Load issue in ASP.NET 2.0
I am trying to aid another programmer with a page called Default.aspx with a code-behind section, and unfortunately I am at a bit of a loss. Partial Class _Default Inherits OverheadClass 'A bunch of global variables here' Private Sub page_load(ByVal sender As Object, ByVal e As System.Eventarts) Handles Me.Load 'Function goes here...
SelectedValue is invalid - doesn't exist in list - C#/ASP.NET
Exception is: 'Country' has a SelectedValue which is invalid because it does not exist in the list of items. Parameter name: value UserService.DsUserAttributes dsCountry = us_service.GetUserAttributeDropDown(systemId, "Country"); Country.DataSource = dsCountry.tblDropDownValues; Country.DataTextField = "AttrValue"; Country.DataValueFie...
What value should AutoEventWireup be set to in the page directive in ASP.Net?
I am using C#. By default, when I add a web form in Visual Studio 2008 with or without a master page, the AutoEventWireup attribute is set to true in the page directive. This attribute is also set to true inside the master page master directive. What value should I have AutoEventWireup set to (true/false)? What are the pros and cons o...
Suggestions for workflow architecture?
We built a grant application system for a client. They've now asked for some simple workflow functionality (two approvals needed before the application is submitted). I've given some thought to the database design that I'd use to encode the workflow requirements in a way that would offer maximum flexibility and reusability, and I'd be ...
How to use jQuery to call an asp.net web service?
I'm trying to use jQuery to get data from an ASP.NET web service (SharePoint Server 2007 lists.asmx) but any call to a web service will really help as a first step in that direction. ...
Control Reuse and UpdatePanel
I have a user control that is pretty basic. It contains several TextBox controls, a few DropDownList controls, a save Button and a cancel Button. I would like to use this control in two different modes. The first mode is in the normal postback mode to do the save and cancel actions. The second mode would use AJAX to do the save and cance...
What's the difference between recycling an app pool manually vs automatically?
I've noticed that you can manually recycle an application pool via IIS and that doing so seems to slow down my web app significantly less than making changes to files in App_Code or the web.config file. Is this because recycling the application pool via IIS doesn't force a recompilation of the temporary internet files, but changing App_...
Membership and Role Providers in ASP.NET 2.0 with non SQL Server provider?
I have quickly read (and will read with more care soon) the article of Scott Allen concerning the possibility to use an other provider of the default SQL Express or SQL Server database to use the "Membership and Role Providers" for ASP.NET. We will soon need to open a part of our project to some client via the web and I thought about us...
Asp.Net jQuery $.getJSON sometimes causes full page postback?
I'm writing an ASP.NET webforms app, and I'm using jQuery for my AJAX calls. This is working well, but on some occasions, the $.getJSON call is causing a full page postback. I am not using the ASP.NET AJAX library anywhere in the app. I can't reproduce the problem on a consistent basis, and am not sure what is causing it. Here is the jQu...
ASP.NET MVC Beta - Grouping Controllers and Views possible?
I am on the way to build an ASP.NET MVC application with the latest beta release and I wonder if it is possible to change the default project Layout of /Views/Home/Index.aspx /Views/Home/About.aspx to /Blog/Views/Home/Index.aspx /Blog/Views/Home/About.aspx /Forum/Views/Home/Index.aspx /Forum/Views/Home/About.aspx The goal is to get ...
How to make reCAPTCHA work with a ValidationGroup in ASP.Net (captcha)
I am using the ASP.Net plugin and control provided by reCAPTCHA. I can successfully get the control to work if the submit button on the web form is not in a validationgroup. There is no validationgroup attribute for the reCAPTCHA control. Has anybody had any success with this or any solutions to get the reCAPTCHA control to work when t...
is there any advantage of webservices over web-pages for providing ajax content?
Should my ajax calls talk to webservices or to simple webpages? It seems to be so much easier to simply Response.Write() the content. Are webservices more reliable or secure? ...
How to retrieve data from dynamically added textboxes?
Im adding textboxes (not a fixed number of textboxes) dynamically to a form on ASP.NET page, how do i read back data from these textboxes? ...
How do you compress objects stored in session / cache?
Scott Hanselman recently posted a blog article describing how to compress strings stored in the session / cache. This looks fairly promising, but the majority of data that I am storing in the session / cache are not strings but custom classes. How would you go about compressing these? My initial thought would be to utilize the BinaryF...
SharePoint - ASP.Net Controls Integration
I have basically two separate sites, a SharePoint collaboration site, and an ASP.Net application site. The only linkage between the two are the hyperlinks going back and forth, and the user validation on the behalf of the SharePoint site. The user will enter and be authenticated through the SharePoint site and then may browse to the ASP....
How do I do advanced printing from a web application?
I have been researching options for printing report-like data via a web application. Some options that are viable are writing PDFs, Excel XML, dumping HTML to Excel, or using a tool like activePDF webGrabber. I suppose the question is, what are some solution that give control over print from a browser (IE in my case) yet doesn't have a ...
Is there a solution for deploying IIS websites that's similar to Capistrano?
Capistrano is a great solution for building scripts that automatically deploy a website and/or a database. But, it's also very *nix centric, and from I've read it would probably be more trouble than it's worth to get it working with a Windows server. Is there a similar solution that would allow me to deploy an ASP.Net website to an IIS s...
Addin extra properties to MembershipProvider
I am using SqlMemberShipProvider and it works well, but I wish that the MembershipUser had some additional properties such as FirstName, LastName, Phone Number, etc. What is the best way to go about this? Do I have to create a custom membership provider or is there a better way to add additional functionality to users? ...
looking at client controls on the server
I'm just starting out with the whole ajax thing and I need some help. I have a form where the users will have the ability to add multiple e-mail addresses to a record. When the user clicks add a new e-mail address, I am going to perform an ajax call that will insert the email address and then get the current e-mails to be displayed for...