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• how to build a simple gridview only for insertion (no bind)?

  - by user359706

  Hello, how do I implement a rapid gridview with two columns, with ability to add rows by clicking the add button, and remove in the same way. I look for plugins, but often contain many unnecessary option in my case, I'm looking for something fairly simple. solution jquery, ajax.. I'm using ASP.net (C #) someone has an idea ? thank you

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• How to identify which server side script language is using with a web site?

  - by Leo

  How to identify which server side script language was used with a web site? Asp.Net? PHP? RoR? Java? or other? For example, Which server side script language was used with stackoverflow.com?

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• http handlers and modules: what's a good example of a problem they solve?

  - by jcollum

  I got this in an interview question -- the question was more about what they do, which I didn't know beyond very vague terms. But after reading about them I'm still no closer to an understanding of what problems I would solve with an HttpHandler or HttpModule. I've worked a fair amount in ASP.NET but it's been a few years -- is this a large gap in my knowledge? Something that's been replaced by more current technology?

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• How to upload a file with JQueryMobile for an iphone/ipad?

  - by JD

  Hi, I have just started looking at JqueryMobile and want to know if the following is possible? I want to be able to select a file (similar to in html) and then show some sort of dialogue that allows me to browse to a "folder" and select the file. It would then be up to me to send some sort of AJAX command to upload it to the server (where I am using Asp.net MVC 2) Since I do not have access to an iPhone or iPad, I was told that I would only have access to the documents folder. JD

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• What scripting language should be recommended to an experienced OOP programmer?

  - by CodeToGlory

  The programmer is a C# ASp.NET Developer and is looking to learn his first scripting language. Unfortunately he never had to use it before. He is also looking for something that can be good for his career growth.

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• Keep Jquery dialog State after poseback

  - by shaahin

  Hi i have a dialog that made by jquery in this dialog i have asp button that save information in database but when i pust the button the page will be poseback and dialog will be close but i want to keep dialog state how can i do that cheers shaahin please give me an example

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• Using RedirectToAction with custom type parameter

  - by user170497

  Hi asp.net mvc 2 I have this action in Identity controller public ActionResult Details(string id, MessageUi message) { And I'm trying to redirect to this action from another controller, but I don't know how should I pass the message parameter I was trying with var id = "someidvalue" var message = new MessageUi("somevalue"); return RedirectToAction("Details", "Identity", new { id, message}); } but message parameter is null

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• How to get user details from OpenID server?

  - by sri

  I'm wanting to save some OpenId fields to a localdatabase table, such as •Full Name •openid url •passworg how to get those attributes from openid server? please send me some example code in asp.net, c#...

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• Call a jquery modal box by server side event

  - by stighy

  Hi everyone, i would like to call a jquery dialog box (so htmp, css,javascript ) via asp.net Server Side event. Is it possible ? Thank you

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• How can I link my site to IATA service , DB?

  - by Dani AM

  I Built site for aviation services Now I want to link my asp.net site to IATA to find the necessary information on the movements of aircraft, etc.... So how can I link my site to this service? or can I link to DB of IATA? Thanks,

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• how do i use SqlMembership provider if my hosting company doesn't support Aspnet_regsql.exe

  - by oo

  i have an asp.net mvc website and i want to use the SqlMembershipprovider but my hosting site doesn't allow me to use: Aspnet_regsql.exe directly. Is there any other way i can set this up?

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• Viewmodels and Models, howto split them up

  - by molgan

  Hello I'm using asp.net mvc 2 and I'm not sure howto structure the models and viewmodels. In the nerddinner there is only 1 of each. Shall I have only 1 viewmodel of each entity (?) and then have 1 model for each form-modifing viewpage? So that viewmodel contains like all it ever would need, like: PagedFoo FooClass ..., FooClass, Foowithbunnies, FooClassStats... ? /M

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• IIS headers of aspx page appear on page sometimes, any idea why?

  - by Chris

  At random this output it occurring at the top of the page. Site is installed on a lot of servers issue only happens on one server. HTTP/1.1 200 OK Date: Mon, 24 May 2010 04:18:30 GMT Server: Microsoft-IIS/6.0 X-Powered-By: ASP.NET X-AspNet-Version: 2.0.50727 Cache-Control: private Content-Type: text/html; charset=utf-8 Content-Length: 39611

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• Why the positions of the elements change on the page after a postback?

  - by burak ozdogan

  Did you have such an experience: I have an asp.net page with couple of div elements on my page. Some of them are floating left and some are separated with <br /> elements. When I put a button which just post-backs, I see that some divs (which were floated to left before) is repositioned to a new line. Any idea about the reason? thanks,

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• How can i preserve list contents on postbacks?

  - by strakastroukas

  On the page load event of my webpage i fill the list of with the contents of the structure Structure MainStruct Dim Ans1 As String Dim Ans2 As String End Structure Dim Build As New List(Of MainStruct) The problem i that on post-back the contents of the list-of get lost. So, how can i preserve the contents of the list-of in ASP.NET?

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• How we can change colour when refreshing and turns again to original colour within 2 - 4 seconds ?

  - by John

  For eg..in Stackoverflow site, after giving answer, if we are refreshing the page, it displays the answer with orange color and turns to white beautifully? How we have to do this ? Can it is possible in asp.net - C# ? .. Thanks

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• Javascript function to disable validation on your page.

  - by vaibhav

  I need a javascript function, which can turn my asp.net validation off on the webpage. Do anyone have any idea about this.

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• Virtual Directory Creation

  - by Rohan

  Hello! Guys, I want to write a program in ASP.NET to create virtual directories on the hosting server. Please tell me how to program this?

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• application_authenticaterequest does not fire when using Page.GetRouteUrl

  - by msoumare

  I'm converting some URLs from a web application using ASP.NET 4.0 friendly SEO Urls: From <a href="profile.aspx" ></a> To <a href="<%= Page.GetRouteUrl("Profile", null) %>" ></a> The problem is before conversion when I try to hit profile.aspx it would fire the application_authenticaterequest but after conversion when I try to hit Page.GetRouteUrl it would not fire the application_authenticaterequest. Thanks

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• Can i rename a file when the user does save as? HTML

  - by acidzombie24

  I use url rewriting and one of my urls is /blah/file ILLEGAL CHARS.jpg ILLEGAL CHARS are names not valid on windows such as * and may confuse servers even after escaping such as ? and /. I know i still cant save filenames as / and ? but certain characters i would like to let through. How can i give a new filename when the user right clicks and selects save as? i'm using asp.net

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• storing images in sqlserver using c#

  - by barq

  i want to store images of my employees with thier profiles in sql server database. i have following reservations. whether i should compress images or not if yes please provide me sample code or article how should i retrieve images efficiently, i an afraid of asp.net application performance issue. i think with ten thousand employee records it will halt or slow down

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• terminating index process for search engine

  - by Sadegh

  hi, i am working on a small search-engine app with asp.net 4.0. the indexing process can index each URL founded in each document and this recursively performed for each other. now how i can terminate this process when i want or when user clicked on stop browser button?

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• Include HTML file as embedded resource

  - by Stacey

  A followup to another question I did, I've done some more digging but I am still coming up dry. Is there any way to include .HTML/.ASPX files as 'embedded resources' into an ASP.NET MVC application? I've found lots of examples of using string resources, but never other files entirely.

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• how to split the word and get the 4 letter prefix in C#.

  - by Ranjana

  i have a username= LICTowner. i need to get the prefix from the word LICTowner i.e LICT. how to split the word and get the 4 letter prefix. in asp.net using C#

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• ListView: Display data divided into groups?

  - by jawonlee

  I would like to display the contents of a DataTable, divided into several groups depending on the value of one of the columns. So, if I have a DataTable (from SQL query) with: GroupID Name Description 1 foo bar 1 one two 2 some thing I would like to place all records containing GroupID 1 in one div, all records with GroupID 2 in another div, and so on. How can I do this? I'm writing in ASP.NET 4.0, with C# codebehind.

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