?? docreg.java
字號:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
public class docreg extends HttpServlet
{
Statement st;
Connection con;
String s;
public void doGet(HttpServletRequest req,HttpServletResponse res)
{
try
{
PrintWriter out = res.getWriter();
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con = DriverManager.getConnection("jdbc:odbc:reddy","chinnu","nisha");
st=con.createStatement();
ResultSet rs,rs1;
res.setContentType("text/html");
String uid=req.getParameter("username");
System.out.println(uid);
rs1=st.executeQuery("select * from dpersonal where username='"+uid+"'");
if(rs1.next())
{
out.println("<br><br><br><center><body background='c:/javawebserver2.0/servlets/wedflo_15.gif'>");
out.println("<table border=12 bordercolor=green bgcolor=orange>");
out.println("<tr><td><br><br><h3>You are already registered:</h3>");
out.println("<br><br>");
out.println("<center><input type=button value=back onclick=window.history.go(-1)></center>");
out.println("</td></tr></table></center></body>");
}
else
{
rs=st.executeQuery("select doctorcode from dpersonal order by to_number(doctorcode)");
while(rs.next())
s = rs.getString("doctorcode");
System.out.println("after while : "+s);
int i=Integer.parseInt(s);
i=i+1;
s = Integer.toString(i);
System.out.println("next number : "+s);
out.println("<HTML>");
out.println("<HEAD>");
out.println("<TITLE>DOCTOR'S REGISTRATION </TITLE>");
out.println("<script language = javascript>");
out.println("function doccheck() ");
out.println("{");
out.println("var str2=document.doct.dname.value;");
out.println("var str3=document.doct.dage.value;");
out.println("var str4=document.doct.dqual.value;");
out.println("var str5=document.doct.dspec.value;");
out.println("var str6=document.doct.dexp.value;");
out.println("var str7=document.doct.dachieve.value;");
out.println("var str8=document.doct.dhno.value;");
out.println("var str9=document.doct.dstr.value;");
out.println("var str10=document.doct.dcity.value;");
out.println("var str11=document.doct.dstate.value;");
out.println("var str12=document.doct.dcountry.value;");
out.println("var str13=document.doct.dzcode.value;");
out.println("var str14=document.doct.dwphone.value;");
out.println("var str15=document.doct.drphone.value;");
out.println("var str16=document.doct.dmobile.value;");
out.println("var str17=document.doct.dfax.value;");
out.println("var str18=document.doct.demail.value;");
out.println("var str19=document.doct.datime.value;");
out.println("var str20=document.doct.dh1name.value;");
out.println("var str21=document.doct.dh1hno.value;");
out.println("var str22=document.doct.dh1str.value;");
out.println("var str23=document.doct.dh1city.value;");
out.println("var str24=document.doct.dh1state.value;");
out.println("var str25=document.doct.dh1country.value;");
out.println("var str26=document.doct.dh1w1phone.value;");
out.println("var str27=document.doct.dh1w2phone.value;");
out.println("var str28=document.doct.dh1fax.value;");
out.println("var str29=document.doct.dh1url.value;");
out.println("var str30=document.doct.dh2name.value;");
out.println("var str31=document.doct.dh2hno.value;");
out.println("var str32=document.doct.dh2str.value;");
out.println("var str33=document.doct.dh2city.value;");
out.println("var str34=document.doct.dh2state.value;");
out.println("var str35=document.doct.dh2country.value;");
out.println("var str36=document.doct.dh2dw1phone.value;");
out.println("var str37=document.doct.h2dw2phone.value;");
out.println("var str38=document.doct.dh2fax.value;");
out.println("var str39=document.doct.dh2url.value;");
out.println("var str40=document.doct.dh3name.value;");
out.println("var str41=document.doct.dh3hno.value;");
out.println("var str42=document.doct.dh3str.value;");
out.println("var str43=document.doct.dh3city.value;");
out.println("var str44=document.doct.dh3state.value;");
out.println("var str45=document.doct.dh3country.value;");
out.println("var str46=document.doct.dh3dw1phone.value;");
out.println("var str47=document.doct.dh3dw2phone.value;");
out.println("var str48=document.doct.dh3fax.value;");
out.println("var str49=document.doct.dh3url.value;");
out.println("var str50=document.doct.h1dwbname.value;");
out.println("var str51=document.doct.h1dwbcity.value;");
out.println("var str52=document.doct.h1dwbstate.value;");
out.println("var str53=document.doct.h1dwbcountry.value;");
out.println("var str54=document.doct.h1dwbphone.value;");
out.println("var str55=document.doct.h2dwbname.value;");
out.println("var str56=document.doct.h2dwbcity.value;");
out.println("var str57=document.doct.h2dwbstate.value;");
out.println("var str58=document.doct.h2dwbcountry.value;");
out.println("var str59=document.doct.h2dwbphone.value;");
out.println("var l2=document.doct.dname.value.length;");
out.println("var l3=document.doct.dage.value.length;");
out.println("var l4=document.doct.dqual.value.length;");
out.println("var l5=document.doct.dspec.value.length;");
out.println("var l7=document.doct.dachieve.value.length;");
out.println("var l8=document.doct.dhno.value.length;");
out.println("var l9=document.doct.dstr.value.length;");
out.println("var l10=document.doct.dcity.value.length;");
out.println("var l11=document.doct.dstate.value.length;");
out.println("var l12=document.doct.dcountry.value.length;");
out.println("var l13=document.doct.dzcode.value.length;");
out.println("var l14=document.doct.dwphone.value.length;");
out.println("var l15=document.doct.drphone.value.length;");
out.println("var l16=document.doct.dmobile.value.length;");
out.println("var l17=document.doct.dfax.value.length;");
out.println("var l18=document.doct.demail.value.length;");
out.println("var l19=document.doct.datime.value.length;");
out.println("var l20=document.doct.dh1name.value.length;");
out.println("var l21=document.doct.dh1hno.value.length;");
out.println("var l22=document.doct.dh1str.value.length;");
out.println("var l23=document.doct.dh1city.value.length;");
out.println("var l24=document.doct.dh1state.value.length;");
out.println("var l25=document.doct.dh1country.value.length;");
out.println("var l26=document.doct.dh1w1phone.value.length;");
out.println("var l27=document.doct.dh1w2phone.value.length;");
out.println("var l28=document.doct.dh1fax.value.length;");
out.println("var l29=document.doct.dh1url.value.length;");
out.println("var l30=document.doct.dh2name.value.length;");
out.println("var l31=document.doct.dh2hno.value.length;");
out.println("var l32=document.doct.dh2str.value.length;");
out.println("var l33=document.doct.dh2city.value.length;");
out.println("var l34=document.doct.dh2state.value.length;");
out.println("var l35=document.doct.dh2country.value.length;");
out.println("var l36=document.doct.dh2dw1phone.value.length;");
out.println("var l37=document.doct.h2dw2phone.value.length;");
out.println("var l38=document.doct.dh2fax.value.length;");
out.println("var l39=document.doct.dh2url.value.length;");
out.println("var l40=document.doct.dh3name.value.length;");
out.println("var l41=document.doct.dh3hno.value.length;");
out.println("var l42=document.doct.dh3str.value.length;");
out.println("var l43=document.doct.dh3city.value.length;");
out.println("var l44=document.doct.dh3state.value.length;");
out.println("var l45=document.doct.dh3country.value.length;");
out.println("var l46=document.doct.dh3dw1phone.value.length;");
out.println("var l47=document.doct.dh3dw2phone.value.length;");
out.println("var l48=document.doct.dh3fax.value.length;");
out.println("var l49=document.doct.dh3url.value.length;");
out.println("var l50=document.doct.h1dwbname.value.length;");
out.println("var l51=document.doct.h1dwbcity.value.length;");
out.println("var l52=document.doct.h1dwbstate.value.length;");
out.println("var l53=document.doct.h1dwbcountry.value.length;");
out.println("var l54=document.doct.h1dwbphone.value.length;");
out.println("var l55=document.doct.h2dwbname.value.length;");
out.println("var l56=document.doct.h2dwbcity.value.length;");
out.println("var l57=document.doct.h2dwbstate.value.length;");
out.println("var l58=document.doct.h2dwbcountry.value.length;");
out.println("var l59=document.doct.h2dwbphone.value.length;");
out.println("if(str2==\"\")");
out.println("{");
out.println("alert(\"Enter the Doctor Name field\");");
out.println("document.doct.dname.focus();");
out.println("document.doct.dname.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str3==\"\")");
out.println("{");
out.println("alert(\"Enter the Age field\");");
out.println("document.doct.dage.focus();");
out.println("document.doct.dage.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(isNaN(str3)){");
out.println("alert(\"Enter only numeric values in Age field\");");
out.println("document.doct.dage.focus();");
out.println("document.doct.dage.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str4==\"\")");
out.println("{");
out.println("alert(\"Enter the Doctor Qualification field\");");
out.println("document.doct.dqual.focus();");
out.println("document.doct.dqual.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str9==\"\")");
out.println("{");
out.println("alert(\"Enter the Street field\");");
out.println("document.doct.dstr.focus();");
out.println("document.doct.dstr.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str10==\"\")");
out.println("{");
out.println("alert(\"Enter the City field\");");
out.println("document.doct.dcity.focus();");
out.println("document.doct.dcity.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str11==\"\")");
out.println("{");
out.println("alert(\"Enter the State field\");");
out.println("document.doct.dstate.focus();");
out.println("document.doct.dstate.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str12==\"\")");
out.println("{");
out.println("alert(\"Enter the Country field\");");
out.println("document.doct.dcountry.focus();");
out.println("document.doct.dcountry.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str18==\"\")");
out.println("{");
out.println("alert(\"Enter the Email Id field\");");
out.println("document.doct.demail.focus();");
out.println("document.doct.demail.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str19==\"\")");
out.println("{");
out.println("alert(\"Enter the Available Timings field\");");
out.println("document.doct.datime.focus();");
out.println("document.doct.datime.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str20==\"\")");
out.println("{");
out.println("alert(\"Enter the Hospital 1 Name field\");");
out.println("document.doct.dh1name.focus();");
out.println("document.doct.dh1name.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str22==\"\")");
out.println("{");
out.println("alert(\"Enter the hospital 1 Street field\");");
out.println("document.doct.dh1str.focus();");
out.println("document.doct.dh1str.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str23==\"\")");
out.println("{");
out.println("alert(\"Enter the hosp1 city field\");");
out.println("document.doct.dh1city.focus();");
out.println("document.doct.dh1city.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str24==\"\")");
out.println("{");
out.println("alert(\"Enter the hosp1 state field\");");
out.println("document.doct.dh1state.focus();");
out.println("document.doct.dh1state.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(str25==\"\")");
out.println("{");
out.println("alert(\"Enter the hosp1 country field\");");
out.println("document.doct.dh1country.focus();");
out.println("document.doct.dh1country.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(l2>25){");
out.println("alert(\"Doctor Name must not exceed 25 chars\");");
out.println("document.doct.dname.focus();");
out.println("document.doct.dname.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(l3>3){");
out.println("alert(\"Age field must not exceed 3 chars\");");
out.println("document.doct.dage.focus();");
out.println("document.doct.dage.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(l4>30){");
out.println("alert(\"Qualification must not exceed 30 chars\");");
out.println("document.doct.dqual.focus();");
out.println("document.doct.dqual.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(l5>30){");
out.println("alert(\"Specialization field must not exceed 30 chars\");");
out.println("document.doct.dspec.focus();");
out.println("document.doct.dspec.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(l7>70){");
out.println("alert(\"achievement field must not exceed 70 chars\");");
out.println("document.doct.dachieve.focus();");
out.println("document.doct.dachieve.select();");
out.println("return false;");
out.println("}");
out.println("else");
out.println("if(l8>15){");
out.println("alert(\"House no. must not exceed 15 chars\");");
out.println("document.doct.dhno.focus();");
out.println("document.doct.dhno.select();");
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