I'm writing a program that uses FileStream.Write and I'm using a Windows Form to do it. I want to be able to see the progress of the FileStream.Write (how much has been written, etc.), but th...
Greetings all
I am experimenting with various ways of positioning buttons (typically Insert, Edit, Delete, etc.) on a form (at the bottom of the form is a statusbar with various pieces of i...
I see that the Global.asax is one good place to look, in the Application_Start function.
Where do I find the Session start?
Are there any other places where I might consider instantiatin...
I have an object with several methods, but I would like to block other objects from overriding it.
Can I use the word "sealed" or "final"?
How do I accomplish this?
newbiweb
If I want to convert an integer to a string, I neeed to find how to add leading zero's
For example,
int minute = 9;
I'd like the minuteStr == "09"
I do not want to add a leading z...
Greetings all
I have been asked to develop an application in such a way that the Data Access Layer and Business Layer can be shared by a WEB and GUI application.
At present,m I have some...
What "using" statement will make IsNullOrEmpty available to me?
Thanks,
newbieweb
Hi I have a dataview that I am getting from my data set dataset
DataView dataView1 = new DataView(dsChart.Tables["RESULTS"]);
In it there is a column called ["Sales"] I want to get t...
I'm working on a financial application, which lists a bunch of stocks.
I have a base class, just called stock, which holds all of the basic information, such as price.
Then I have a few clas...
Need a regular expression to validate 3 types..
Only a number which contains 0-9
Only a word it contains only a-z or A-Z
Alpha numeric string which contains 0-9,a-z and A-Z And no specia...
how do you close x2 winforms programmically ?
basically, have WinForm1 which has a menubar strip -- select login option (for example).
a login window appears (WinForm2) -- press the ente...
I have created a form, that when button is clicked, it shows a message that says, your message has been sent to the following member member name
My problem is, Ive written a class tha...
Hi everyone..
Just wondering if anyone knows how to open windows explorer from a winforms app.
I have a linklabel with a path to a folder. I want the user to click the link label and win...
Hello experts!
I'm making a web application for the football league. Now I get to the problem how to get only one value from SQL database. For more data view on gridview,.. u need only to c...
I have an application running on either on the right side of the desktop(eg 0,0 to 200,768) or on the right side of teh desktop (eg 1000,0 to 1280x768) with the screen resolution being 1280x76...
I am looking for something along the lines of:
#if debugging step over the following code block
....
#endif
is this possible in vs c# 2005?
I am trying to use a static class I named 'universal' which contains reference strings and a dictionary<string,string>. The idea is to be able to access these from anywhere in my program when ...
Hi,
I need assistance for the following areas for SAP.
1) Structure of SAP.
2) What sort of database SAP has?
3) Can we add/delete tables in SAP?
4) Can we access database struct...
Hi,
I am planning to create an online league table, matches etc.. I would like to be able to have a function that will create a auto list of matches for each team to play each other without...
I am using C# and have Form1 and Form2. Form1 is my main form which loads first. Form1 has a menu item which then opens Form2. Form2 recieves input from user for desired opacity of Form1. Wh...
if accessing database call (via internet) -- is blocked initially by a firewall (after a fresh install, firewall need to approve the new appliction etc) -- there is approx a 30-second delay be...
I'd like to become familiar with using MSMQ and hopesomeone has a simple C# starter program they can share with me.
Thanks,
newbieweb
My application contains a reference to an assembly that is part of a different application. That assembly DOES NOT ship with my application. The location of that assembly can vary depending...
public static void OutputFooter(int count)
{
Excel.Range range0 = excelWorkSheet.get_Range("G15", "G" + (count-1).ToString());
Excel.Ran...
Good afternoon expert,
Created a web site in Visual Studio 2205 using C#. Worked well for several days.
Today when I checked it in the browser I got The beige screen with trhe red font\
...
