bindingsource

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.NET WinForms combobox bindingsource and databinding question

I created the following class to model a person: namespace DataBindingTest { public enum colorEnum { Red, Green,[详细]

2023-03-24 09:01 分类：问答
Windows Form BindingSource to LinqToSql fails to apply the 'Filter' property

I\'m building a Windows Forms application and on many of these forms I use a BindingSource that is linked to a LinqToSql object. I also have a DataGridView which uses the BindingSource. This works rea[详细]

2023-03-24 01:36 分类：问答
Sorting Combobox with BindingSource.Sort, whats wrong here:

Cant get the code below to sort the Combobox (drpBox2) correctly. BindingSource bsAddresses = new BindingSource();[详细]

2023-03-22 09:16 分类：问答
unbinding bindingsource

I am using a bindingsource in my windows forms application to populate some textboxes etc in my view. Binding works OK but how can I un开发者_JS百科subscribe my bindingSource from from my object?[详细]

2023-03-16 11:13 分类：问答
bind more than one dataGridView to MySQL database

I have MySQL database with four tables, and I\'ve written form an example binding method. But this solution works well only with one table. If I bind more than one, dataGridViews will be filled with i[详细]

2023-03-07 08:20 分类：问答
Filtering DataGridview using DataSet -> BindingSource, extra columns later added

For a WinForms VB.Net application, I use the Bindingsource\'s filtering capacity to filter data, which is seen in a DataGridview. The BindingSource is from a DataSet, created using the Designer, and t[详细]

2023-03-01 08:28 分类：问答
BindingSource and DataGridView default current position

Does the BindingSource have an automatic default current position?I have an 开发者_运维知识库event handler on CurrentCellChanged event and it seems to be firing twice. I am programatically setting the[详细]

2023-02-28 03:31 分类：问答
BindingSource CurrentChanged/PositionChanged old item

Is there a way to get a notification before Current of a BindingSource changes in Windows Forms, including the old item?[详细]

2023-02-24 22:23 分类：问答
Update CurrencyManager Position

I have a ContextMenuStrip that is used on a DataGridView, the DataGridView is inside of a SplitContainer panel. My users have requested that they be able to right click on any of the rows in the grid[详细]

2023-02-17 05:41 分类：问答
Refreshing text box from a bindingsource from an SQL query

I want to wire a text box to a BindingSource. I tried this: SqlDataAdapter da = new Sql开发者_高级运维DataAdapter(\"select col1, col2, from table1\", conn);[详细]

2023-02-15 20:37 分类：问答