winforms

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Events for the border of a form?

I want to know when the user has the mouse over the border of a form. I also want to be able to know if its the top/bottom or left/right border.[详细]

2023-04-12 08:38 分类：问答
how can i format the file name like it includes date and time and month and year

At the moment I am using to store thezipfiles with thefile name like this... backup-20111010092345.Zip[详细]

2023-04-12 08:19 分类：问答
Reporting Services - how to email a report without a fixed schedule

I\'m planning a winform which will let the user preview a report (generated with Reporting Services) and then the user can send the report to certain persons by clicking a button in the form.[详细]

2023-04-12 08:10 分类：问答
Winform - Force user to fill out form on startup

Thanks in advance for the help.I am primarily a web developer but have been tasked with creating a simple winforms application.I have the application complete with the exception of one part.This appli[详细]

2023-04-12 07:56 分类：问答
C# Loading screen / Threading issue

Before my main form loads it asks the user to check for 开发者_StackOverflow社区updates. When they click ok i make the main form show and make a panel that contains some labels and a picture box with[详细]

2023-04-12 07:39 分类：问答
KeyPress\Up\Down doesn't work - C#

I have this code: private void Form1_KeyDown(object sender, KeyEventArgs e) { MessageBox.Show(\"Fail!\");[详细]

2023-04-12 07:37 分类：问答
Adding filter boxes to the column headers of a ListView in C# and WinForms

In Windows Explorer (at least in Win7) when you hover the mouse over a column header, a filter box with an arrow appears that lets you filter the results in the ListView, so for exampl开发者_运维百科e[详细]

2023-04-12 07:36 分类：问答
Editing Custom Controls or Panels in the Designer environment

I have created a custom control tha开发者_如何学Ct inherits System.Windows.Forms.Panel, and adds a few extra properties.I then intend to create child classes that inherit this custom-panel class, and[详细]

2023-04-12 07:10 分类：问答
big issue in converting string to datetime using linq-to-entities

How can I convert the string to datetime using linq to entities .... I have got the below query, where the visit_date column datatype is string...[详细]

2023-04-12 06:52 分类：问答
formatting decimal value in column in datagridview

I want to formatting a column of sum value: for example I have 19240 I want it 192.40 I tried many way but nothing[详细]

2023-04-12 06:48 分类：问答