bindingsource

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WinForms: How to find all BindingSources in an UserControl

In the program we are working on, the user data is collected in UserControls which is data bound to a business entity using BindingSources.[详细]

2023-01-01 22:35 分类：问答
BindingSource.Find key comparison is case insensitive?

I\'m using BindingSource.Find() to return to the user\'s position after refreshing a DataGridView.I use BindingSource.Find() and a RowID as the DataColumn I\'m searching on.Unfortuna开发者_StackOverfl[详细]

2022-12-27 16:57 分类：问答
Code to save on row change using bindingNavigator, bindingSource

When using a bindingNavigator and bindingSource and clicking a move button or add button or delete button, the bindingSource completes its action code before the click handler of the button (i.e. user[详细]

2022-12-27 14:58 分类：问答
C#: Does BindingSource.Find account for BindingSource.Filter?

I\'m using a BindingSource as data source for a DataGridView. The user can filter entries. Internally I use the BindingSource.Filter property of course. All works well.[详细]

2022-12-27 10:18 分类：问答
C#: Adding Columns To Bound DatagridView With Code

// Getting data from this Admin class: public static IQueryable<Student> GetStudents() { DojoDBDataContext conn = new DojoDBDataContext();[详细]

2022-12-26 19:51 分类：问答
BindingSource And ComboBox: Combobox Binded on another Source

I would like to make Something in my form. I have a Binding source binded on Linq to Sql Class. The class 开发者_Python百科Workorder contains one field Site. I would like to display The combobox with[详细]

2022-12-25 01:08 分类：问答
How to bind a List of a DataObject to a Grid with BindingSources?

In an assembly I created a class like the following: [DataObject(true)] public class A { public int Foo{get;set;}[详细]

2022-12-24 13:05 分类：问答
Help with Find() in the BindingSource

I use this to loo开发者_开发问答k for values in my DataGridView: private void fndBtn_Click(object sender, EventArgs e)[详细]

2022-12-23 00:48 分类：问答
Can my binding source tell me if a change has occurred?

I have a BindingSource that I\'m using in winforms data binding and I\'d like to have some sort of prompt for when the user attempts to close the form after they\'ve made changes to the data.A sort of[详细]

2022-12-22 08:12 分类：问答
Windows DataGridView BindingSource Index out of range exception

Scenario: Basically i have a System.Windows.Forms.DataGridView A class that inherits BindingSource and IBindingList[详细]

2022-12-21 17:23 分类：问答