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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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  • 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 Something that's been replaced by more current technology?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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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