We are working on exception handling with ASP.NET web applications (with C# language). Would you please let me know the best practices of Exception handling?
Hello. I don't know if it has been asked before, couldn't find it either.
Is it possible to control the type of the input text that is rendered by an asp:TextBox? I would like to change it to <input type="date">
any suggestions or comments are welcome, thanks
Hello,
I have two comma separated lists:-
36,189,47,183,65,50
65,50,189,47
The question is how to compare the two in classic ASP in order to identify and return any values that exist in list 1 but that don't exist in list 2 bearing in mind that associative arrays aren't available.
E.g., in the above example I would need the return value to be 36,183
Thanks
I was wondering if anyone has come up with an ASP.net server tag for the HTML5 canvas? I was thinking of something where I could declaritively define paths, curves; etc in the aspx markup, and the control would deliver the js to do this (perhaps with support for browser detection, and delivery of an emulation script for IE browsers.)
Maybe a good idea for a Codeplex project for me to start up?
In asp classic, the cint() function or procedure or whatever it is won't allow me to cast arbitrary strings, like "bob" or "null" or anything like that. Is there anything that will allow me to simply cast integers, numeric strings, and arbitrary strings to actual integers, with some sane default like 0 for strings?
I need to capture the 'Update' click event with jQuery in an asp.net GridView and have no way of knowing where to start. I'm still rather new to jQuery. My GridView is attached to a SQLDataSource and, naturally, has all the bells and whistles that that combination affords. Any help would be greatly appreciated.
For my blog I am wanting to use the Output Cache to save a cached version of a perticular post for around 10 minutes, and thats fine...
<%@OutputCache Duration="600" VaryByParam="*" %>
However, if someone posts a comment, I want to clear the cache so that the page is refreshed and the comment can be seen.
How do I do this in ASP.Net C#?
We are implementing a single sign on mechanism in an enterprise environment, where the token is shared between applications using HTTP header. Now, in order to do the integration test, I need to write an application to simulate this.
Is there any way in ASP.NET where I can redirect to another web-page and pass a custom HTTP header in the process?
Thanks
hi,
i want to display the pop ups in asp.net page like how the stack over flow show the pop ups on the top of the site (you get the new answer for the question like that in a orange color) how can i write the code is there any free source code or any reference. thank you
Hi,
I wants to redirect to my asp.net intranet website from current JSP (java) site
by putting a url in my current in java site hosted under tomcat
Any suggestion really appreciated.
I have seen at least two ways to include an external log4net config file in an ASP.NET web application:
Having the following attribute in your AssemblyInfo.cs file:
[assembly: log4net.Config.XmlConfigurator(ConfigFile = "Log.config", Watch = true)]
Calling the XmlConfigurator in the Global.asax.cs:
protected void Application_Start()
{
XmlConfigurator.Configure(new FileInfo("Log.config"));
}
What would be the best practice to do it?
With windows and sql server accounts, I can access the logged in user with functions like: user_name() or suser_sname().
Can I access the user that is logged into asp.net in the same way?
Why does the property SessionID on the Session-object in an ASP.NET-page change between requests?
I have a page like this:
...
<div>
SessionID: <%= SessionID %>
</div>
...
And the output keeps changing every time I hit F5, independent of browser.
I've seen this work correctly in other projects.
The MSDN documentation for using an asynchronous controller mentions choosing an asynchronous controller when you want to provide a way for users to cancel requests.
I couldn't find any documentation related to actually allowing users to cancel asynchronous requests, however. Is there a way to indicate to ASP.Net and/or the MVC framework that a request should be canceled?
Hi everybody,
I need to write an asp.net application which have to handle very large amount of data per second. Probably max5000 user may transact in same time. I think I will use WCF in back to communicate SQL server. But in front ISS can handle 5000 user in same time effectively or is there any simple way to host my application outside of IIS
I have a Asp.net web service running on www.domain.com/Service.svc that I connect to using jQuery from my asp.net website. Everything works perfect if the user access my website with www.domain.com. But if the user uses only domain.com I get error:
There was no channel actively listening at 'http://domain.com/Service.svc/get?date=2010-10-09'.
This is often caused by an incorrect address URI. Ensure that the address to which
the message is sent matches an address on which a service is listening.
In my web.config I use the serviceHostingEnvironment tag to get the service running on my webhost (it doesn't work otherwise). Maybe this is what causes the error?
Here is my system.serviceModel in web.config (I had some problems setting up the web service so that's why my web.config might be a bit messy:
<system.serviceModel>
<behaviors>
<endpointBehaviors>
<behavior name="ServiceAspNetAjaxBehavior">
<enableWebScript />
</behavior>
</endpointBehaviors>
<serviceBehaviors>
<behavior name="ServiceBehavior">
<serviceDebug includeExceptionDetailInFaults="true" />
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true">
<baseAddressPrefixFilters>
<add prefix="http://www.domain.com"/>
</baseAddressPrefixFilters>
</serviceHostingEnvironment>
<services>
<service behaviorConfiguration="ServiceBehavior" name="Service">
<endpoint address="" behaviorConfiguration="ServiceAspNetAjaxBehavior"
binding="webHttpBinding" bindingConfiguration="ServiceBinding" contract="Service" />
</service>
</services>
<bindings>
<webHttpBinding>
<binding name="ServiceBinding" maxBufferPoolSize="1000000" maxReceivedMessageSize="1000000">
<readerQuotas maxDepth="1000000" maxStringContentLength="1000000"
maxArrayLength="1000000" maxBytesPerRead="1000000" maxNameTableCharCount="1000000" />
</binding>
</webHttpBinding>
</bindings>
</system.serviceModel>
How can I make it possible for my users to access my webservice also when using only domain.com?
In an ASP.NET 3.5 website we are noticing that the back button is not working properly. If the user does several postbacks (say 10 times), and than starts pressing back button - the back button gets disabled before the user gets through all the pages. The site does not use AJAX.net.
Hi,
does anyone have any idea how I can get started building a search engine for my asp.net mvc site using entity framework. I plan to build something like: http://www.carsguide.com.au/search/?N=4294962119++492&type=cars
there on the left there is a refine search option panel.
What's the best approach to design a model for the UI and optimized query with entity framework.
What are your opinions on using web controls in an MVC context?
I came across a good discussion here http://odetocode.com/Blogs/scott/archive/2009/04/09/asp-net-mvc-controls-and-good-versus-evil.aspx but would like to know what the community thinks.
Is it possible for an user control (ascx) to doing something like herit from a MasterPage ?
My point is, in one of my user control (only use by one kind of MasterPage), I would like to use an <asp:content> tag, but I can't, I can only in the page that use that user control...
So, I have to repeat some code into each of the page that use that user control...
Why isn't this working?
<ajaxToolkit:TabPanel Enabled='<%# User.IsInRole("admin") %>'...
While this works:
<asp:TextBox Enabled='<%# User.IsInRole("admin") %>'...
What would be best practice to localize your ASP .Net MVC application ?
I would like to cover two situations:
one application deployment in IIS which would handle multiple languages
one language / application deployment.
In first situation should you go with somekind of view based thing like, ~/View/EN, ~/View/FI, ~/View/SWE or something different ?
What about second case, just application based config via Web.config and point these different languages to different urls ?
i want to develop web page in asp(2.0) c#. in this page i want to create and show multiple thiumbnail. for example c:/image and this folder have 5 .jpeg file. when run my web page then show all thumbnail of 5 images without saving thumnails.
it very urgent