有这么一个FORM,它的VALUE的初值是空白的
<form name=myform id="test" action=qw.jsp method=post>
Name<input name="name" type="text" onkeydown="k_enter()" size="8" maxlength="8"></input>
</form>我希望
try
{
Connection conn=null;
Statement stmt=null;
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver ());
conn = DriverManager.getConnection("jdbc:oracle:thin:@192.168.1.1:1521:study","system","manager");
stmt = conn.createStatement();
stmt.executeQuery("select name from tabel where id='1'");
if if (rs.next())
在这里将getString(1)的值显示在FORM的文本框里,行吗?
<form name=myform id="test" action=qw.jsp method=post>
Name<input name="name" type="text" onkeydown="k_enter()" size="8" maxlength="8"></input>
</form>我希望
try
{
Connection conn=null;
Statement stmt=null;
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver ());
conn = DriverManager.getConnection("jdbc:oracle:thin:@192.168.1.1:1521:study","system","manager");
stmt = conn.createStatement();
stmt.executeQuery("select name from tabel where id='1'");
if if (rs.next())
在这里将getString(1)的值显示在FORM的文本框里,行吗?
你好!你这样不对的,你是新生成了一个TEXT.
还有我的代码需写在 <% %>里面,谢谢!
try
{
Connection conn=null;
Statement stmt=null;
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver ());
conn = DriverManager.getConnection("jdbc:oracle:thin:@192.168.1.1:1521:study","system","manager");
stmt = conn.createStatement();
stmt.executeQuery("select name from tabel where id='1'");
if (rs.next())
{
out.println("<form name=myform id=test action=qw.jsp method=post>\n");
out.println("Name<input name=name type=text onkeydown=k_enter() size=8 maxlength=8 value="+rs.getString(1)+"></input>\n");
out.println("</form>\n");
}
}