Hi, I've been working on a legacy ASP.NET Web Site (versus a Web Application) project at a client for some time now, and its slow compile time has me wondering: Are web site projects known to be slow(er) at compiling (than Web Application projects)? It's a pretty small website, but the entire solution has tons of functionality -- 19 p...
How may one get information that was used to programatically generate asp controls? For example, I pulled a DataTable of user objects from the database and have organized them on a page, listing groupings such as a list of employees directly under the employer for each employer. On the page, I list each user's Username as a LinkButton....
How do i stop the header template of a repeater from displaying when there are no items in the datasource <asp:Repeater ID="TabsRepeater" runat="server" DataSource='<%#Eval("OrderedChildNodes") %>'> <HeaderTemplate> <ul class="child"> </HeaderTemplate> <Item...
I have a grid view with multiple select check boxes. I want to return an array of the items that have been selected and put this in a label (comma-separated) 12,34,34,54,54,5 I want it to be parsed and then sent to a query string or send the whole value to the query string. How do a get multiple selected check boxes and return an ar...
I have a method: public static DataSet getTable() { DataSet DS = new DataSet("My Set"); DS.ReadXml(getCategories()); return DS; } My getCategories() returns a stream containing my XML. But when I run this, I get this error: The supplied xml instance is a schema or contains an inline schema. This class cannot infer a schem...
I've implemented a caching interface and memchanged provider for our website using enyim. Works great in testing until we get to load testing, where it spikes the CPU of w3wp.exe to near 100%. We have a configuration property to switch the caching provider back to dotnet's API and the CPU goes back to 5-7%. Has anyone experienced simi...
For a web-app product which would need to be installed by the customer on their own servers (think FogBugz or the self-hosted Wordpress package), which technology stack would result in a smoother/easier installation? Our target platforms are known: Windows/IIS/SQLSever and Linux/Apache/MySQL. But the technology stack to be used is bein...
Is there a way to crawl some ASP.NET pages that uses doPostBack as events calling? Example: Page1.aspx: Contains 1 LinkButton that redirects to Page2.aspx Code-behind for LinkButton Click event: Response.Redirect("Page2.aspx") In client side this code is generated on click event: doPostBack(... Is it possible crawl pages usin...
<asp:BoundField DataField="ComputerModel" HeaderText="ComputerModel" SortExpression="ComputerModel" ItemStyle-Width="50px"/> <asp:CheckBoxField DataField="Lease" HeaderText="Lease" SortExpression="Lease" /> <asp:BoundField DataField="SerialNumber" ...
I'm doing some code cleanup, and I came across a few instances of System.Threading.Thread.Sleep(2000); These are all in Button Click events. I can't think of any reason why this would be in production code? Am I missing something? EDIT -- Full Code Block (some things changed, but steps are the same) -- And yes, I think it sucks t...
The function in dbml is, [Function(Name = "dbo.sp_GetQuestions")] public ISingleResult<vw_QuestionMaster> sp_GetQuestions([Parameter(Name = "Sort", DbType = "Int")] System.Nullable<int> sort, [Parameter(Name = "Title", DbType = "VarChar(50)")] string title, [Parameter(Name = "Tags", DbType = "VarChar(50)")] string tags, [Paramet...
EDIT: During this post I started searching on video tutorials on ASP.NET MVC, EF and LINQ and found some very useful links which I shared here. As I believe videos are more interactive and easier to learn from. Hope, they'll help. Guys, please share the resources to get start on MVC, Entity Framework and LINQ. And if you...
I am trying here to create a module linked to a webhosting cart process. The first step should have a textfield with an "add" button. This button checks the availability of a domain and add it to a list. The goal here is to basically display the list of domain verified and give proper action as radioboxes (register if it is free, trans...
I have a site using ASP.NET Membership and have a number of roles that users are assigned to. One feature I really want to do is to be able to programatically add the "edit" or "delete" buttons to rows in a GridView, based on the role the user is a member of. For example: If the user is an admin I want to show the edit and delete butto...
Hi all, [Update: The query works if I hardcode in the parameters - so it has to do with the way I am adding parameters to the query] For the life of me, I cannot figure out what the problem is here. Here is the query being passed to the datareader: SELECT * FROM (SELECT TOP ? StartDate, [ID] FROM (SELECT TOP ? StartDate, [ID]...
The server hosting csharpindepth.com has recently been migrated. Most of it is working fine, but I can't get at the database used to hold errata, notes etc. Relevant details: 32 bit Windows Server 2003 SQL Server Express 2005 installed ASP.NET pool running under "NETWORK SERVICE" account .NET 3.5 Everyone has full permission to datab...
Hi all. I don't know if you guys remember back in .Net 1.1 there is a ASP.net photo gallery web application on www.asp.net site. Does anyone know what happen to the project? Is it dead? Where can i find the source code? Thank. p.s. I don't remember what the project was called. It was out at the same time the ASP.net personal website ...
Hi My default browser is Chrome. When I run my web applications within VS 2008 IDE, it uses chrome. I want to use IE for this. Is there an option in VS 2008 to make IE the browser to load the web applications? I just want this when using VS 2008 - I don't want to change my default browser each time otherwise. EDIT: when creating a s...
I'm trying to write an OpenSearch Suggestion service that complies with the OpenSearch spec. http://www.opensearch.org/Specifications/OpenSearch/Extensions/Suggestions This spec requires the service to return a JSON array with the first element being a string and the following elements being arrays of strings. I'm able to get it almo...
Does anyone know of an open source solution for generating multi-page PDFs from HTML server-side? iTextSharp etc. are all about composing page-by-page. Please don't suggest a PDF Printer. I know of store-bought solutions that achieve this very well, but there has got to be a free component. Regards. ...