asp.net

ASP.Net MVC2 web app capable of plugins and themes architecture

I am wondering if ASP.Net MVC 2 is a good choice for my current project. I want to build a social site that will allow for plugins or modular apps to be added on to it. An example of what I am talking about would be socialengine.net or even Joomla. I was thinking that mvc areas would make good modular apps to plug into a core app but wo...

Mac OS X Mono ASP.NET and C# compilation process

Hey everyone, I am trying to (temporarily!) do some ASP.NET and C# compiling on my iMac. Haha, it's so funny trying to do this on an iMac, it feels so.. wrong! Anyway, I've found that Mono is the best way to do this, in my opinion. I have a simple ASP.NET page with the following code: 1 <%@ Page Language="C#" %> 2 <html> 3 ...

AJAX-enabled WCF Service return value directly.

Hi all, i just started using ASP.Net Ajax and AJAX-enabled WCF Service to replace AjaxPro. Is is possible to do something like this? var service = new Services.UserService(); var pageId = service.GetPageId("123",PageIdCallback); if (pageId=="abc"){ //Redirect } function PageIdCallback(pageId) { //I don't want this } pageId will ...

Which Anti-XSS library should I use? Microsoft XSS 4.0, Web Protection Library on Codeplex, or other?

Seems like Microsoft updated the Anti XSS library today: http://www.microsoft.com/downloads/en/details.aspx?FamilyID=f4cd231b-7e06-445b-bec7-343e5884e651 In addition there is a new release of the Web Protection Library http://wpl.codeplex.com/ Are these two downloads the same thing? What XSS library should I be using? Are there ot...

Efficient/Easy method to validate for empty text boxes?

I have a about 6 or 7 text boxes which needs to be validated to make sure they are not empty from server side code. So how I usually do this is, check each textbox 1 by 1 to ensure that they are not empty. Are there any other efficient methods to do this? I have searched on SO and have found out that adding all the textboxes to a list an...

Why we should write @ before sql queries in asp.net?

Suppose we want to select the data from the database then we write the query for that . Example: SqlConnection con=new SqlConnection(Connetion name) string selectPkId = @"SELECT PK_ID FROM TABLE" SqlCommand cmd=new SqlCommand(selectPkId ,con); So,my question is that why we basically use @ before the sql query.If I don't use @ before ...

what is the best technique to search text for list of word

hello all, i have table contain two column id and word . word column may contain one word or two or three ex ( computer , computer software , computer software computer ) i want search the text if it contain any word in that table . thank you . ...

Delay in production environment to show ajax progress ?

Is it OK to use threading.sleep in an intranet web application to display AJAX loading (in production environment)? Off course, the application works fine without it but all works too quick for the end user or even a developer to notice any difference. What is the recommended approach ? ...

How to get a redirection response

How to get the response (which is a redirect instruction) of a request from server side? For example if I put www.abc.com in the browser the browser automatically gets redirected to www.xyz.com. Now I need to get that redirect url from server side. i.e. need send a request to www.abc.com in response it returns a redirect url www.xyz.com,...

Error on compiling a grid view

Hi all, I'm having a strange issue with getting my GridView - RowDataBound method to compile. I've got a simple GridView with the following: <asp:GridView ID="gv_View_Documents" runat="server" AllowSorting="true" DataKeyNames="DocumentName,Description" AutoGenerateColumns="false" OnSorting="gv_View_Documents_Sorting" OnRowCanceli...

ASP.NET and C# compilation error while attempting to instantiate a new object from a class

I have this simple ASP.NET page here: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Tree.aspx.cs" Inherits="CoconutTree.One" %> <html> <head> <title>Planting Trees</title> <script runat="server"> protected void Page_Load(Object Source, EventArgs E) { string msg = "Let's plant some trees!<br/>"; ...

error in converting datatype nvarchar to bigint

this code is giving me error: error in converting datatype nvarchar to bigint this is my table values: @customer_first_name nvarchar(50), @customer_last_name nvarchar(50), @customer_address nvarchar(max), @gender nchar(10), @date_of_birth datetime, @customer_email_id varchar(50), @customer_occuption varchar(50), @customer_phone_...

XNA Game in ASP.Net web site.

Hi all, I was wondering, though I have got quite a few articles in this regard and all of them are for previous versions of XNA or not what I need, is it possible to embed an xna game in a asp.net website??? Means like there are several websites (game portals) having several games of may b flash or java. But is it possible to embed your...

Twitter Retweet count of a Tweet

I want to get count of all Retweets for a specific Tweet from Twitter. I used Twitterizer ...

how to find the total sum of particular column using C# ?

Suppose In database their is column called INCOME_PER_DAY. I bring data of this column in the gridview . Now My question is that I want to find the total sum of the column INCOME_PER_DAY using C# .how to do this? Please tell me. ...

How to integrate Simply Hired XML API with C# code(ASP.NET MVC )

HI, Simply hired provides APIs for accessing job info programmatically. please have a look at the following URL. Simply Hired API call When i make a request with this URL. I get some thing like XML. But this doesnt begin with a XML tag . The SImply Hired API provider have also given the DTD to validate against. E.g Response from s...

Cufon Asp.net in master page

Hi all, I try to use Cufon fonts in my web page. I have master page and in head tag I have this: <script src="js/jquery-1.4.2.js" type="text/javascript"></script> <script src="js/cufon-yui.js" type="text/javascript"></script> <script src="js/cufon-replace.js" type="text/javascript"></script> <script src="js/GeosansLight_500.font....

ASP.NET WebForms Deployment - Setting the compiled \bin directory DLL names

Hi, I'm sure this is simple but I can't quite find out how to do it in Visual Studio. How can I specify the DLL names in the \bin directory when the application is deployed - even with "Use fixed naming and single page assemblies" option checked, it still appends "random" characters to the DLL name. ...

The specified string is not in the form required for an e-mail address when adding BCC to .net mail

Hi All, I have added a bcc field to my email that I am sending out and getting the error in the subject line. Everything works fine when I comment out the BCC line so I am not sure what is wrong. Here is the code I am using (it is in Delphi .NET but the principal is the same as C# and VB): procedure TEmail.SendEmail(From, SendTo, CC, S...

Convert a html string to server control in ASP.Net

Hi all, i have a problem so hope you guys can help! I have a string in code behind like this string html = "<asp:CheckBox ID=\"CheckBox1\" runat=\"server\" />"; So how to insert it into aspx page and when the page is rendering, it convert my string as i write it own in the webpage Hope you guys can help Thanks in advance! Let me sa...