📄 dbcolumnname.java
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/*
// header - edit "Data/yourJavaHeader" to customize
// contents - edit "EventHandlers/Java file/onCreate" to customize
//
*/
import java.sql.*;
public class DBColumnName{
public String[] getColname(Connection con,String tablename)throws SQLException,Exception{
Statement stmt=con.createStatement();
boolean status=stmt.execute("select * from "+tablename);
ResultSet rs=stmt.getResultSet();
ResultSetMetaData rsmd=rs.getMetaData();
int numberOfColumns=rsmd.getColumnCount();
String[] ColumnName=new String[numberOfColumns+1];
for(int i=1;i<=numberOfColumns;i++){
ColumnName[i]=rsmd.getColumnName(i);
}
return ColumnName;
}
}
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