Mycon. The Open (); 
SqlDataAdapter sda=new SqlDataAdapter (" select * from ShenNai ", mycon); 
The DataTable table=new DataTable (); 
Sda. The Fill (table); 

ComboBox1. The DataSource=table; 
for (int i=0; I & lt; 242; I++) 
{
String XSMC.=the table Rows [MainInterface inheritannum] [I + 8]. The ToString (); 
ComboBox1. Items. The Add (XSMC); 
} 

I write so, after the operation shows the five system. Data. Datarowview, I see online combobox is shows the column data, cannot display line data? Only one by one manually to knock?

CodePudding user response:

Can the SQL transfer data row

CodePudding user response:

This.com boBox1. The DataSource=table;//set the ComboBox data
This.com boBox1. DisplayMember=;//let the ComboBox display column
This.com boBox1. ValueMember=;//let the ComboBox practical value for the column