C# - Is A New Object That's Created In A Static Property Getter Only Created Once

Jan 11, 2010

I'm creating a static helper class for web services I'm writing. I'm tapping into the API of Telligent and therefore creating these Telligent "service" objects that allow me to do things with the platform. For example, I'm creating a MembershipSerice object in my helper class so I can do membership stuff with the same object. In my helper class I have a property with a getter that creates a new one of these objects:

private static MembershipService _MembershipService {
get return new MembershipService(path, usr, pwd);

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Suppsoe that a certain dynamic property of a ViewBag object is optional. How can I check whether it has been created or not?

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How do I check if an object has a property in JavaScript?. Except mine is about .NET .

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how to set text property assigned to the control created dynamically usiong reflection?

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First time I do it this way, so probably something simple I don't know about. Think the following code explain the "issue" better than I could.


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This would allow me to save resources by making another trip to the database.

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C# - Access To An Object Created In Page From A Class?

Jan 18, 2010

I have a page, Default.aspx, with its own code-behind file like this:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
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Created The Controls As An Null And How To Create The Object For Reference

Apr 30, 2010

Object reference not set to an instance of an object.

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public TextBox txtEventDate = null;
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I'm using jQuery and setInterval method in my asp.net web application.

I call the webservice every 5 seconds in order to check for DB changes. When i see a change, i want to change the photo of the linkButton that located on the master page, but i can to that due to static constrains.

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CS0120 Error - An Object Reference Is Required For The Non-static Field, Method, Or Property?

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It cannot be that the component isn't registered, because both have a reference to the same WMEncEng.dll file. The Microsoft Visual Web Developer 2008 code also worked fine on XP 32 bit.


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