I would like to prevent further processing on an object if it is null. In the following code I check if the object is null by either:
i\'m working on an winform(mdi) pro. And I need to update a dataGridView control when i get new data from another thread. and when new data comes and i\'m dragging the dataGridview scroll, it throw a
I am creating a microsoft WPF project and ran into the following hindrance: Null re开发者_如何学JAVAference was unhandled Object reference not set to an instance of an object
Hi everyone pleas help me i so confused why my code has a null after casting this is the xaml code i have
The following code gives a NullReferenceException while processing. Can anyone tell me why its happening, and how to fix it? thanks in advance! this might be a very simple thing, I\'m missing somewher
When launching my WinForms pro开发者_StackOverflow社区ject (project only contains one source file, Program.cs), the debugger breaks with no stack trace on the following exception:
In my application I\'am populating a dropdownlist from database using ADO Entity Framework, after this when i try to submit the form the value of the dropdown list it is giving Null reference exceptio
I have an MVC project that consumes a WCF service.The service returns a collection of locations that is used to filter for autocomplete in a text box.
Basically I have 2 classes, \"Manifest\" and \"BrowserAction\", set out like this: public class BrowserAction
I\'m trying to use Gallio and MbUnit (version 3.2.750). As per the tutorial ( http://gallio.org/wiki/doku.php?id=getting_started:my_first_tests ), I created a new class project, referenced the other
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