1. private CollectionViewSource wgdData = new CollectionViewSource();
   
2. 
   
3. private DataTable Ds_wgd
   
4. {
   
5. get { return this.dgv_wgd.ItemsSource as DataTable; }
   
6. set
   
7. {
   
8. wgdData.Source = value;
   
9. this.dgv_wgd.ItemsSource = ((DataTable)wgdData.Source).DefaultView;
   
10. }
    
11. }
    
12. 
    
13. //文本框修改后，直接会修改
    
14. 
    
15. private void txt_jkshm_TextChanged(object sender, TextChangedEventArgs e)
    
16. {
    
17. (this.wgdData.Source as DataTable).DefaultView.RowFilter = "jkshm like '%" + this.txt_jkshm.Text.Trim() + "%' ";
    
18. }
    
19. 
    
20. 
    

复制代码

1. private CollectionViewSource wgdData = new CollectionViewSource();
   
2. 
   
3. private DataTable Ds_wgd
   
4. {
   
5. get { return this.dgv_wgd.ItemsSource as DataTable; }
   
6. set
   
7. {
   
8. wgdData.Source = value;
   
9. this.dgv_wgd.ItemsSource = ((DataTable)wgdData.Source).DefaultView;
   
10. }
    
11. }
    
12. 
    
13. //文本框修改后，直接会修改
    
14. 
    
15. private void txt_jkshm_TextChanged(object sender, TextChangedEventArgs e)
    
16. {
    
17. (this.wgdData.Source as DataTable).DefaultView.RowFilter = "jkshm like '%" + this.txt_jkshm.Text.Trim() + "%' ";
    
18. }
    
19. 
    
20. 
    

复制代码