I m 寻找如何在视窗上树立错误标识(红! ! ! ) 表格.Datagrid。 在研究之后,我认为,这些研究是在一些验证例行做法之后出现的,但我如何人工确定这些内容? E.g. 如果每一行都进入一个储存的程序,那么每当特殊产品收回错误时,我就要打一个错误标识。
我在这里再次回答我自己的问题。 我的发言是:
dsOutput.Tables(0).Rows(2).RowError = "massive error"
该数据集采用了一种处理方法。
I was wondering if someone can tell me what would be the best way to bring my application to the foreground if a mutex was not able to be created for a new instance. E.g.: Application X is running ...
I ve successfully created an app that minimizes to the tray using a NotifyIcon. When the form is manually closed it is successfully hidden from the desktop, taskbar, and alt-tab. The problem occurs ...
Maybe it s something I m doing wrong. I m just learning Linq because I m bored. And so far so good. I made a little program and it basically just outputs all matches (foreach) into a label control. ...
I have a DataTable that has several DataColumns and DataRow. Now i would like to handle an event when cell of this DataRow is changed. How to do this in c#?
How do you force a DataGridView to release its reference to a bound DataSet? We have a rather large dataset being displayed in a DataGridView and noticed that resources were not being freed after the ...
I am using VS2008 and creating forms. By default, the underscore of the character in a textbox when using an ampersand is not shown when I run the application. ex. "&Goto Here" is not ...
When I m trying to change the default Image of a Control on Windows Forms in Form Designer (no matter where on which control) I get this error: Error message: An item with the same key has ...
I have a Winforms application coded in VS C# 2008 and want to insert a WPF window into the window pane of Winforms application. Could you explain me how this is done.