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when you open a Filestream, you are essentially just reading the file bytes into memory.

if you want to actually open the file and have it display, the "Microsoft.Office.Interop.Word" libraries...

I'm using C# 2010 .NET 4.0 and I have a List<T> collection returns that i needing to build a dynamic LINQ query on.

I'm utilizing the Predicate Builder referenced here


This works fine if I...

I have a Method that accepts a generic parameter:


public void AddErrors<T>(T Validator)
{

}

Apparently, you have to set the Datasource BEFORE you apply the parameters. Setting the datasource beforehand apparently clears the params.

I'm creating a new Crystal Report. The binding is done via Dataset and it accepts params. We have existing code that applies params. These existing reports bind directly to a SPROC and they have...

I'm building a Crystal Report that needs to show an image. So I'm setting it up as to load from a dataset.

I've defined a field as Byte[] in my dataset and just for good measure, I've created...

I've been getting this message when stepping into a WebService method from my application. I've confirmed that all my project references are current and get build when i compile the webservice.
...

We have some WCF services that utilize Net TCP Port Sharing. From my research, Port Sharing listens on Port 808 by default. On a client server, there is a Third Party Service that also uses this...

Add an OLE object to your Crystal Report. Then set the properties of that object to point to a datafield that contains the path to whatever picture you are wanting to display.

For myself, working in the real world, it really all boils down to logging of the error that can be utilized for debugging purposes.

If you have no class exception handling, then you do get the...

I found out the issue and was with a "helper" libarary of ours. There was a function where we were decoding the XML using HttpUtility.Decode before allowing the serializer to decode it too. This...

I have an object that gets serialized using the XmlSerializer class. Users can input data...this data gets Serialized and then De-Serialized later.



The input data, the user needs to be able...

Ok. Well, there are several things wrong with this.... However, the reason you are getting your wrong answer is because in the first iteration of your loop... you assign the number 2 to the "RET"...

First, you should get a handle on making Windows API calls from C#.

http://www.c-sharpcorner.com/UploadFile/shrijeetnair/win32api12062005005528AM/win32api.aspx

Second, Once you have an...

this piece of code below is utilizing LINQ. Similar to SQL in its Syntax, it allows you to query objects that are Enumerable (meaning you can loop through them...i.e. your dictionary).

So you...

Ok. I think that i solved the issue. Not sure exactly why it works this way. Maybe someone with more graphic experience can chime in and explain the reasoning... But..

In my Original Post, I...

Make sure you have this using statement...
using System.Linq;

You in your AlertHasExpired routine, do this....

var firedtimer = (from tmpTimer in currentTimerList
...

Ok. I'm creating a "Custom" Panel to serve in displaying images. The purpose of this is to allow the developer to add a "BackImage" and a "Front Image" and then allow them to tweak the Transparency...