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  • Resizing an image in asp.net without losing the image quality

    - by Kumar
    I am developing an ASP.NET 3.5 web application in which I am allowing my users to upload either jpeg,gif,bmp or png images. If the uploaded image dimensions are greater then 103 x 32 the I want to resize the uploaded image to 103 x 32. I have read some blog posts and articles, and have also tried some of the code samples but nothing seems to work right. Has anyone succeed in doing this?

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  • Add property to an ASP.NET MVC 2 ViewUserControl

    - by roosteronacid
    I have created a ViewUserControl in my ASP.NET MVC 2 project. This ViewUserControl serves as the general page-header for all views in the project. How can I add a custom property on ViewUserControls, accessible from views using that control?..: <%@ Register Src="../Shared/Header.ascx" TagName="Header" TagPrefix="uc" %> <uc:Header runat="server" ID="ucHeader" MenuItemHighlighted="Menuitem.FrontPage" /> <!-- custom property, here -->

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  • Databound DIV in asp .net

    - by StefanE
    Looking for a custom ASP .NET control were the InnerHTML of a DIV is connected to a databas to fetch the content to render the HTML content from the databas inside the DIV. Is there one out there I have missed or anyone could tell if its possible to make my own DIV component to make it DataBound? Thanks, Stefan

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  • trace an asp.net website in production

    - by uno
    Is there a way that I can trace every method, basically a line trace, in an asp.net web site in production environment? I don't want to go about creating db logging for every line - i see an intermittent error and would like to see every line called and performed by the website per user.

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  • asp.net-mvc RenderPartial onclick

    - by niao
    Greetings, I have an asp.net mvc application. I have some links that corresponds to clients names. When user clicks on this link I would like to show an information of clicked client and additionally a textarea where user shall be able to write some text (comment) about selected client. How can I achieve it?

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  • missing .cs files in precompiled website with c# in asp.net

    - by Greg
    Hi, I need to change the code of some asp.net application but the application is missing its .cs files, there are only .aspx files. As I read in google, I understand that the application is a precompiled website. I am not too familiar with it so the question is, can I somehow retrieve the code-behind .cs files of this application because I need to change some functions there. Surely there is a way I can access them or retrieve them somehow? Thanks in advance, Greg

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  • ASP.NET page to image or pdf.

    - by leduchuy89vn
    Hi everybody. I have an asp .net page like this: http://farm4.static.flickr.com/3631/3690714302_c17b259863.jpg My Table is Gridview and some Label, anybody can tell me how to create a button to convert my page to image or pdf file and save it to desktop. Help me please T__T.

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  • Using ObservableCollection in ASP.NET

    - by Andrey
    I need to use functionality that ObservableCollection provides, in my asp.net app. My only concern is that this class is a part of WindowsBase assembly and I'm not sure if it's a good idea to include a windows assembly in a web project. Any ideas/comments? Thanks!

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  • ASP.NET based object inspector

    - by Richard Edwards
    I'm currently writing some code that uses Flee to evaluate a number of rules and I'd like to include an ASP.NET based object inspector in the configuration screen so users can inspect the values of objects that are made available. I've put together a fairly basic routine to recurse an objects properties and spit it out but before I go and write something more polished, I'm wondering if anyone knows of a component that provides this functionality.

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  • ASP.NET messageboard that is PnP?

    - by Jim Beam
    What are some of the better messageboard components that are available for an ASP.NET site. I currently have a site in C#/Ajax (FW 3.5) that I would like to add a messageboard to (also have a SQL Server db). Can someone recommend a component that can be easily added?

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  • ASP.NET XHTML Strict Validation & autocomplete=off

    - by Alyn
    We have an ASP.NET form with the following doctype:- We need to add autocomplete=off (by setting the TextBox property of AutoCompleteType="Disabled") to the input fields but still need the form to pass XHTML Validation (yes I know it's not XHTML valid because of this). Is there anythign we can do to ignore the autocomplete=off?? Something like:- !ATTLIST input autocomplete CDATA #IMPLIED Thanks in advance. Al.

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  • Enable all caches except asp net output cache

    - by Timmy O' Tool
    Hi I have different urls that points to the same code www.url1.com www.url2.com I need to use the cache, but if the asp net cache is enabled when someone access to www.url1.com next person accessing www.url2.com could get the previously cached data (www.url1.com) I need to have ALL caches activated except this one.

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  • How does one set multiple cache-control directives in ASP.NET

    - by strongopinions
    I have to have several certain cache-control directives set on an ASP.NET page in order to pass a Hailstorm security scan. For example, it wants me to have Cache-control: no-cache="set-cookie" in addition to Cache-control: no-cache I have been setting the latter with the following line in my C# codebehind: Response.CacheControl = "no-cache"; Is there a special way to indicate both directives at once? Do I just separate them with a semicolon?

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  • Connecting to SQL Server 2005 using classic ASP

    - by IXMonkey
    I have installed both IIS and SQL Server 2005 on my laptop. Both work individualy, however when I try to connect to an DB from an ASP page I keep getting the following error: Microsoft OLE DB Provider for ODBC Drivers error '80004005' [Microsoft][ODBC SQL Server Driver][SQL Server]Cannot open database "DB1" requested by the login. The login failed. /testFiles/Connection/Connection.inc, line 5 Line 5 says: con.open "DSN=DB1" Can anybody tell me what the problem is? Thanks

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  • Asp.net's ObjectDataSource data bind event

    - by DJPB
    Hi there I'm Working on an Asp.net/C# application. I want to bind a list of objects to a grid view. I've been looking a while to the ObjectDataSource control and it loads data to my datagrid as soon as my page loads. Can I change this behaviour? For example, how can I set DataBinding only when a button on my page gets clicked? tks

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