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• window form: Adding Emoticons

  - by Emaad Ali

  Hi, i am trying to develop a window form using c# with asp.net 3.5 framework. in that form i want to insert emoticons as we found in yahoo, hotmail etc messenger. can anyone tell me how i can implement that thing as it is done in messenger. please help me.

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• Entity Framework 4.0 Mapping POCOS with different property names from db fields names

  - by ace

  Hi, I'm a newbie to ADO.Net Entity framework 4. I have a set of pocos which I need to map to a legacy database. The problem is that the db field names are different to the poco property names. eg. db field name = 'cusID' and poco property = 'CustomerID'. What is the best way to map these?

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• please we need php replacement on linux.

  - by diamandiev

  PHP is just awful but atm the only cheap server technology available. If you want free hosting you are stuck with php. If you want cheap hosting too. Windows hosting is like 3x the pice. It's amazing how much effort people put into executing a task in php while they could this 10 times faster and better with a real language/server platform (asp.net). Just my 2 cents.

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• Disable the postback on an <ASP:LinkButton>

  - by y0mbo

  I have an ASP.NET linkbutton control on my form. I would like to use it for javascript on the client side and prevent it from posting back to the server. (I'd like to use the linkbutton control so I can skin it and disable it in some cases, so a straight up tag is not preferred). How do I prevent it from posting back to the server?

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• How can I use jquery to display updates when I detect them in my code behind file?

  - by Dan

  I have an asp.net application and in the UI I have a jquery plugin called growel. When I detect that someone have changed their account (code behind) I need to call the jquery plugin to display but this is on the client side. But how is this possible, I cant call jquery from code behind code (C#), has anyone a workaround or am i missing something.

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• Aspect Oriented Programming in C#

  - by TheVillageIdiot

  HI, Any good resources to wrap my head around Aspect Oriented Programming? PS:- I need to understand AO programming not the libraries or frameworks available for .NET or C# :)

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• Ordered List of Keyvaluepairs?

  - by boris callens

  Is there an collection in .net that allows the storing KeyValuePair<string, string> that keeps the order of inserting? OrderedDictionary looked promising, but seems to be rather lacking. Now I'm looking into IOrderedEnumerable, but I can't seem to find any implementation except for ISortedDictionary, but that's not what I want. No sorting needs to be done, just the order of inserting is important.

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• print multiple cheque

  - by rishikesh

  I have a grid-view having details of customers,now I want to print cheques for all customers of the grid with single click of button instead of clicking individual print button for each and every customer.I want to implement this in asp.net MVC 1.0.Please temme hw should i proceed for this..Is iTextSharp will do any help to me or there is any other such pdf libraries which will help me to accomplish my task.

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• How can I write an installer for 32 and 64 bit

  - by tom greene

  I have a .NET app which works in 32 and 64 bit. I would like to write one single installer that installs to c:\program files, not c:\program files(x86) regardless of the platform. From this link: http://msdn.microsoft.com/en-us/library/w1behyzx(v=VS.90).aspx it doesn't look possible. Is it the case?

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• Which Six-Month Programming Course Should I Take?

  - by rohit-garg

  Hello! I am an engineering student unsure of which 6-month computer-related course to take. I'm trying to decide between a .NET course or an Ethical Hacking course. Would someone care to share some insight with me? Cheerio!

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• Guide me for sharepoint development

  - by Jogy

  Hi, I have 5 years of work experience in developing WEB and WIN application using c# and .net. Now, I need to switch to Sharepoint development. Can you guide me as to where to start from and resources to be studied or any other related help. Thanks

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• Security exception when using strongly typed ActionLinks

  - by ITmeze

  I am getting: System.Security.SecurityException: Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. when I try to use strongly-typed links int asp.net mvc. My app is running under full-trust

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• How to add a new row into datagridview using grid only. i.e by showing textboxes and add button in W

  - by Shantanu Gupta

  I want to add a new row to a datagridview such that when a user clicks on new button , a new is is generated with few textboxes and combo boxes and after filling up all the details he save the info by clicking on save button. EDIT I want to do it like it is seen in gridview(Template Fields) in asp.net I am looking for same kind of functionality.

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• Recursive function MultiThreading to perform one task at a time.

  - by Ajay

  Hi, I am writing a program to crawl the websites. The crawl function is a recursive one and may consume more time to complete, So I used Multi Threading to perform the crawl for multiple websites. What exactly I need is, after completion crawling one website it call next one (which should be in Queqe) instead multiple websites crawling at a time. I am using C# and ASP.NET.

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• How to make a direct connection in DotNet?

  - by Kovu

  Hi, I will develope a programm that: connect 2 PCs 1 will be server, 1 will be client Language C#.net 2.0 like a chat Con somepne give me a start-howto or something I can read, how I can connect 2 PCs aand send text messages to each other?

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• Website gives and error " Unrecognized attribute 'targetFramework'"

  - by user1465978

  I installed VS2010 and NET 4.0 framework and created a simple project. When I uploaded to my server (where I also installed the 4.0 framework), I get this error: Unrecognized attribute 'targetFramework' It's coming from this section in the web.config which was auto-generated by VS2010 when I created the project: I've checked and ensure that the application pool for my website on the server is set to "4.0 Integrated". Any feedback on how to get past this error would be appreciated. Thank you!

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• How to disable button on form submit exactly like stackoverflow ask question?

  - by chandru_cp

  I have seen stackoverflow ask question page they disable button until my postback event is finished when i post the question and redirect me to my question page... How to do this in asp.net/jquery?

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• Copying file to client machine

  - by Shoba Anandhan

  Hi We have a requirement to copy a .txt file into the client machine and open the file using notepad.exe. We develop our application using MS Visual Studio 2008 VB .Net. Any experencied this kind of requirement? Help required... Thanks Shoba Anandhan

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• mail send successfully!!! but where is the mail?

  - by sribharanidharan

  hai i use the localhost or 127.0.0.1 for sending the mail in asp.net with c# coding!! the coding run successfully. the message was displayed that the mail send successfully. but in my mail, i'm not recieve any new mail. could you please help me for that???

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• How To: show color option in FontDialog with no underline and strikeout options.

  - by Vijay

  Hi All, I am using FontDialog control in vb.net application. When I set its ShowColor property to true, it shows me StrikeOut, Underline and Color option under Effects group. I need only color from these three. Is there any way to hide Strikeout and underline effects, so that only Color option will be visible. Thanks in advance for any kind of help.

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• Membership tables and other tables in one DB or seperate?

  - by JPJedi

  I have an ASP.NET site with membership tables in a Main_DB for the site. Can I add more tables for the site for other data needed for the site or should that data be in another database?

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• Anyone using SharpKeeper in production?

  - by Chris Eldredge

  SharpKeeper is a port of ZooKeeper to .NET. The port was done by Eric Hauser as seen on his blog. The code is only available on GitHub here as far as I can tell. My question is does it work? Is anyone using SharkKeeper in production or is it just a toy at this point?

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• Get records which not starts with alphabet in linq

  - by Prasad

  I need to get the list of records that does not starts with alphabets. i.e. Which starts with numeric and any special character. I am using asp.net mvc (C#) for my application. Whats the simple linq query to get this list?

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• DatagridView Background does not refresh. Traces left behind.

  - by Curchy

  I have a DataGridView bound on a generic list, in .NET 3.5. When this grid is resized, there is a residual traces that is left behind on the background of the grid where there is no items. This only occurs where there is some columns that have the WrapMode attribute set to True. It seems that only the content that is wrapped is not refreshed on the background of the grid. Anybody have a workaround or a resolution for this problem?

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• run SQL Server 2005 Job from intranet page

  - by Joshua Slocum

  Is it possible to run a SQL Server 2005 job from an asp.net intranet page? I've been opening up SQL Server 2005 and manually running this and thought it would really be convenient if I could just click a button on a web page instead.

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