I'd like to force the consumer of a control to give a property a value when placing the control on a page. In VisualStudio when you create an < img > tag without attributes SRC or ALT on a user control, it gets underlined saying that SRC and ALT are required attributes. I assume this is just a special handling of the tag by the editor,...
I have developed a simple Silverlight control. I created this by using the Silverlight application project template in VS 2008, adding a test page to my existing website. Now, my control works perfectly in the auto-generated aspx, where I have now got it functioning as required. However, when I try to put the control in a new page it do...
Hello, Q1 - Asp.Net is able to detect when you change the original files and automatically recompilles the application when next request arrives A) But it appears that while with Web sites Asp.Net is able to detect changes, regardless of whether they happen in code-behind file (.cs) or in aspx file, with Web projects Asp.Net only d...
I'm currently investigating alternative solutions to the standard page authorization configuration in asp.net. The location tag works ok if you have directories of files that need the same access policy but if you have lots of individual access policies the location tag is a pain. I could roll my own custom auth system but if it can be ...
I have a checkbox and radiobuttonlist defined as follows: <asp:CheckBox id="chkChange" runat="server" text="Enable" /> <br /> <asp:RadioButtonList id="rblConsole" runat="server" cssclass="console"> <asp:ListItem text="XBox 360" value="xbox" /> <asp:ListItem text="Playstation 3" value="playstation" /> </asp:RadioButtonList> The...
I am trying to write a function which saves a webpage (with its images) as a html page. I am using HttpWebRequest to request for the content of webpages. My function looks something like void SaveUrl(string sourceURL, string savepath) { HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(sourceURL); HttpWebResponse res...
I'd like to know how it is possible to have the URLs of the pages of a Web Forms based web application without the ".aspx" extension. For instace, "http://stackoverflow.com/questions/ask" instead of "http://stackoverflow.com/questions/ask.aspx" Many thanks! ...
Hello, I'm having trouble with a combination of an UpdatePanel and MultiView. I have an UpdatePanel at my top level, inside I have a bunch of imagebuttons - their click events set the view on the Multiview, and each View has an UpdatePanel inside of it with my binding. Everything works great - but I am trying to set the View via the Q...
I have a page that uses a master page, several RequiredFieldValidators, and the Web Toolkit autocomplete extender. The following code only shows the bare minimum of the page: <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Login.aspx.cs" MasterPageFile="~/master.master" Inherits="Login" %> <asp:Content id="...
i am using an asp:ImageButton server control; i set the CssClass attribute to my CSS style, in which i defined border:solid 1px red; .NET automatically renders an inline 'style' attribute as follows: style="border-width:0px;" Q1. Can i remove the automatic inline 'style' ? e.g. on the PreRender perhaps inspect the HTML and edit it? ...
I have an asp.net mvc application and now I need to add a web service to go along with it. What is the best solution for this? Just create a new web service project and add it to my solution then deploy it to the same web server using a different url? I would like it to be a part of the mvc application only because I have all my datab...
Hi, I would like to call a javascript function from an aspx control. For instance, suppose I had: <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>Untitled Page</title> <script type="text/javascript"> function test(x, y) { } </script> </head> <body> <form id="form1" runat="server"> <...
Well my situation is like this: I am generating a report as a text file at the server which needs to be printed using DOS mode on a dot matrix printer. I want to avoid Windows printing because it would be too slow. Is there a way in ASP.NET through which I can carry out DOS based printing as it is best suited for Dot matrix printers. I...
Hi all, Currently I am working on small application in asp.net mvc. It is a some kind of localization tool. Our clients login on our application and they can translate terms that shows up in our applications that they use. It is happens like this: login to localization site find and translate certain terms for example title for button...
What is required to create a PDF file through an ASP.NET application other than Crystal Reports? ...
I encrypted the AppSettings part of my web.config, tested it on my machine and it worked, but when I uploaded to use it online it gave me an error: Configuration Error Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below a...
Hi, both a newbie to stackoverflow and also a newbie to the world of C# and ASP.NET MVC (lots of learning at the moment!) but an experienced web developer. So I have a modelling question related to profiles. Firstly, I have looked into using the SQLTableProvider and using the in built profiling system but didn't feel they were suitab...
Is there any relation with LINQ and dbml file.someone telling that using Linq in project .Actually that project containing one dbml file,inside that one .cs file,one dbml.layout and designer generated code.Actually notation is something like var numQuery = from num in numbers where (num % 2) == 0 sel...
Hi , I got a web site with News & Article section.i am using Access for Database.I got FCKEditor for HTML editor.I can save HTML based text to my db but i cant show it correctly in the datalist control.What i have to use for showing this saved text from DB.Datalist is a good choice ? Or where can i learn making a dynamic article&news se...
I have a rather annoying issue here I can't get my CheckBox CheckedChange event to fire, or catch or whatever it is that fails: ASPX Code <asp:UpdatePanel runat="server" ID="udp_Lists" UpdateMode="Always"> <ContentTemplate> <asp:Repeater ID="rep_showings" runat="server"> <HeaderTemplate> </HeaderTemplate> <...