In my asp.net page i have java script calendar,on which i want the selected date & then that date has to passed to the code behind's method. How should it be done???
Hi,
If i have two aspx pages in each of them i want to put differents silverlight contents (2 differents usercontol) what can i do?.. am i obliged to add 2 silverlight projects with my asp.net website and insert in each page an *.xap content..?
Thanks.
Hi,
I'm new to C# and .NET, ,and have been reading around about it.
I need to know why and when do I need to release resources? Doesn't the garbage collector take care of everything? When do I need to implement IDisposable, and how is it different from destructor in C++?
Also, if my program is rather small i.e. a screensaver, do I need to care about releasing resources?
Thanks.
I would like to be able to display the version of the .NET framework a windows form or wpf project is targeted at and display it in the title bar of the app.
Is there a way I can do this?
Thanks
In a project using .Net4 - should there be any issues referencing dlls built for older versions of .Net? We're talking 3rd Party dlls here.
I'm asking this as a general question. Specifically I have a problem referencing FluentNHibernate.dll - built with .Net3.5. It worked justed fine before I updated my project from .Net3.5 to .Net4.
when using data source=|DataDirectory|\mydb.sqlite in visual studio 2008 i can not see the tables in query builder and in dataset designer. How can i fix this?
it is a web application for .net 3.5
thanks a lot
Hello,
I'm on an asp.net page and I want to redirect to another page and then come back to the original page in the same spot to finish executing the original page. I heard that Server.Execute might work. My question is how can I accomplish this or can I accomplish this?
I've an ASP.NET dropdown list and getting selected value by using the .SelectedValue. I also set this value in some cases by assigning to it. I seem to be randomly not getting this value set even when I choose the item from the drop down. Sometimes it works and sometimes it doesn't.
Ideas?
I need to add this namespace to my c# file:
using System.Data;
Is there a way to automatically add this to newly created pages in c#.net?
I don't want to add this namespace to new pages.
I'm writing a .NET application that will make an RPC call to a Java application (via a message queue). The data sent in both directions will be large arrays of floating-point numbers. What is the best way to serialize them to send them across the wire? I'd like something more compact than text, but architecture-independent as the server may not be an x86 machine. The Java application can be changed as needed.
I can't find any good documentation on what the concept of a Class Loader is in the .NET Framework? What is it? Where can it be found? Does anyone know?
Hello All, I'm searching for a plot .NET component to plot a 2D line chart, given an array of data. It will be used with WindowsForm (C#) and It will be very helpful if it could be freeware. It is for a scientific application.
This is my first asked question in stackoverflow, and excuse me for my terrible English written.
I am using Eazfuscator.NET 3.0.41 to obfuscate a (VS 2010) WPF 4 application. After obfuscating, when I double click the exe file it's throwing an error message like this.
"Description: The process was terminated due to an unhandled exception.
Exception Info: System.Windows.Markup.XamlParseException"
Is there a way I could enable some sort of a logging to check where it's going wrong ? How can I solve this problem? please advice
Hi All,
I have multiple letters in html format in a folder and im list those letters in the gridview on ASP.NET page if user select couple of letters and click print i should me those letters
Now Question is how to print multiple html files on the event of button click.
I want to setup values for a combobox in vb.net through code. But I don't know what's the code for setting it up. please help.
I want to do something like this:
if combobox1.selecteditem="1" then
combobox2.values=("x", "y", "z")
end if
I am working on an ASP.NET MVC application where I need to export data to an excel spreadsheet. Previously, in webforms apps, I used some code I found to render a GridView as an excel-compatible file. This was quite handy. I was wondering what the quickest/most effective method would be to do this in MVC. Thanks.
Suppose I want to use the ASCII special character FS(0x1C) in a .Net string, and then be able to format a byte array from that same string with the special character properly represented as a single byte, how would I do that? I can't seem to get my head around it.
Thanks for any help you can give.
hi,
i developed a web application and it is working fine in local server. when i place the web application (copy paste the file of asp.net) in another local system it is working fine but the design of the page is (layout of the page) not as in the first server what could be the problem please help me.
What is ViewState in the Asp.net.How Viewstate crashes in the browser.what is the solution when Viewstate crash?in my code when i peak pk_id from view state then it's for some time and not work sometime also.
i want to deploy our official asp.net web application (Enterprise Resource Plan ) which mostly contain critical data. currently we have deployed it on internal machine on intranet now we want to open it for public i.e on web
what would be the best deploying strategy so that application remain fast,data secure and prevent unauthorized access.
we have also a public ip and also have a server machine.
OK, I guess I'm missing something obvious here, but I still can't make it work...
I have a page in ASP.NET.
I have a nested class inside the page.
I have a property in this nested class.
How can I access the page's viewstate from the property's Set statement?
Thanks!