bindingsource

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filter binding source or bindinglist with textbox_keypress

I use winforms and c#. How canI filter Binding source or binding list. with a textbox text ? I meam while I am typing in a textbox my grid is filtering wi开发者_开发技巧th a %Like method not (=,equal[详细]

2023-02-01 09:15 分类：问答
Using BindingSource is very slow?

I have a C# Windows Forms project with a Form containing 2 ListBoxes and a button. On FormLoad the left ListBox is filled with a list (about 1800 items) containing information about Securities (ID and[详细]

2023-01-31 21:27 分类：问答
C# DataGridView.DataSource difference between using BindingSource and not

I found that I can just set the DataGridView.DataSource directly to the DataTable without using the BindingSource in between, which is what all of the tutorials I\'ve seen so far are using. So what is[详细]

2023-01-30 14:40 分类：问答
File Binding

How can i learn how to bind 2 files into one? Are there any tutorials out开发者_JS百科 there i cant seem to find. Theres only for VB.NEt.[详细]

2023-01-25 23:22 分类：问答
Is there any way in BindingSource to know the values changes?

I\'m using a BindingSource in a windows forms application, there ar开发者_如何学JAVAe many controls was bound with a BindingSource.[详细]

2023-01-23 20:30 分类：问答
C# access DataSet data from another class

how I can access a DataSet and it\'s TablesData(s) to add/delete/edit rows from another c开发者_如何转开发lass[详细]

2023-01-14 12:20 分类：问答
Get the BindingSource position based on DataTable row

I have a datatable that contains the rows of a database table. This table has a primary key formed by 2 columns.[详细]

2023-01-13 13:05 分类：问答
Entity Framework filter nav property with Self Tracking Entities

I\'m using Self Tracking Entities and have a scenario where I have an entity that represents a table that we\'ll call table A. A is a parent to another table B which is also represented as an entity.[详细]

2023-01-13 02:02 分类：问答
c# bindingsource and linq

I have a bindingsource which has been filled out by tableadapter.fill(DS, param1); lets say that this bindingsource has :[详细]

2023-01-09 10:07 分类：问答
C# BindingSource.AddingNew is never called?

BindingSource.AddingNew is never called when I leave the cell of my datagrid. The DataGrid has as datasource the BindingSource which again has a \"List\" of \"Customer\".[详细]

2023-01-02 12:10 分类：问答