动态增加datagrid的行数

能不能动态增加datagrid的行数?  
  用datasource=xxx;databind();行数由数据源的行数决定,在程序里面能不能不绑定而增加行呢?  
   
 
1楼 
dim   dst   as   new   dataset()  
  dim   dtb   as   datatable  
  dim   drow   as   datarow  
   
  datasource=dst  
  dtb=dst.tables("tablename")  
   
  drow   =dtb.newrow()    
  databind();   
 
如果你的DataGride的DataSource是DataTable
那么
public sub btnAddNew_click(byval sender as object,e as eventAgrs)
dim dr as datarow
dim dt as datatable
dt =datagrid1.DataSource
dr =dt.newrow
dr.item(0)=''
dr.item(1)=''
...
dt.rows.add(dr)
dr.endedit

end sub
原文地址:https://www.cnblogs.com/hhq80/p/634160.html