QuestionAsk Questions?
Ragavendran.R
View Answers
August 11, 2008 at 3:15 PM
wat do u want to check?
if u want to insert number only in the emp id field...then u can u use this...
<%@ page language="java" %>
<%@ page import="java.lang.*" %>
<%@ page import="java.sql.*" %>
<HTML>
<BODY BGCOLOR="LIGHTYELLOW">
<%
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con=DriverManager.getConnection("jdbc:odbc:Employee","","");
Statement stmt=null;
%>
<FORM NAME="form"
onSubmit="return checkban()"
METHOD="GET" ACTION="process.jsp">
<script language="javascript">
function Validate() {
var anum=/(^\d+$)|(^\d+\.\d+$)/
if (anum.test(phone))
return true
else{
alert("Please input valid emp no!")
return false
}
if(form.id.value=="") {
alert("Employee ID cannot be null");
form.id.focus();
return false;
}
if(form.name.value=="") {
alert("Employee Name cannot be null");
form.name.focus();
return false;
}
return true;
}
function Valid() {
if(form.id.value=="") {
alert("Employee ID cannot be null");
form.id.focus();
return false;
}
return true;
}
function check() {
if(form.id.value=="") {
alert("Employee ID cannot be null");
form.id.focus();
return false;
}
if(form.nname.value=="") {
alert("Please Enter a name to be modified");
form.nname.focus();
return false;
}
return true;
}
</script>
<script>
function checkban(){
if (document.layers||document.all||document.getElementById)
return Validate()
else
return true
}
</script>
<H3> <P ALIGN="CENTER"> <FONT SIZE=6> EMPLOYEE DETAILS </FONT> </P> </H3> </BR> </BR>
<BR>
<BR>
<TABLE CELLSPACING=5 CELLPADDING=5 BGCOLOR="LIGHTBLUE" COLSPAN=2 ROWSPAN=2 ALIGN="CENTER">
<TR>
<TD> <FONT SIZE=5> Enter Employee ID </TD> <TD> <INPUT TYPE="TEXT" NAME="id" id="emp_id" value=""> </TD> <TD> <INPUT TYPE="BUTTON" VALUE="View Database" onClick="window.open('Database.jsp','mywindow','width=500,height=350,toolbar=no,resizable=no,scrollbars=1')">
</FONT> </TD>
</TR>
<TR>
<TD> <FONT SIZE=5> Enter Employee Name </TD>
<TD><INPUT TYPE="TEXT" NAME="name" id="emp_name" value="">
</FONT> </TD>
</TR>
<TR>
<TD> <FONT SIZE=5> Enter New Name (For UPDATE only) </TD>
<TD><INPUT TYPE="TEXT" NAME="nname"> </FONT> </TD>
</FONT> </TR>
<TR> <FONT SIZE=6>
<TD> <INPUT TYPE="SUBMIT" NAME="s1" VALUE="Insert" >
<INPUT TYPE="SUBMIT" NAME="s1" VALUE="Delete" >
<INPUT TYPE="SUBMIT" NAME="s1" VALUE="Update" >
<INPUT TYPE="RESET" NAME="re" VALUE="Reset"> </TD>
</TR> </FONT>
<%
if(session.getAttribute("empcode") !=null && session.getAttribute("empname") !=null) { %>
<script language="javascript">
document.getElementById('id').value=<%=session.getAttribute("empcode").toString()%>
document.getElementById('name').value='<%=session.getAttribute("empname").toString()%>'
</script>
<%
session.removeAttribute("empcode");
session.removeAttribute("empname");
}
%>
</FORM>
</BODY>
</HTML>
I have added some code and made some changes....whereevr i made changes i hav inserted linebreaks...
hope it solve the problem,....
thanks and regards
prashu
if u want to insert number only in the emp id field...then u can u use this...
<%@ page language="java" %>
<%@ page import="java.lang.*" %>
<%@ page import="java.sql.*" %>
<HTML>
<BODY BGCOLOR="LIGHTYELLOW">
<%
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con=DriverManager.getConnection("jdbc:odbc:Employee","","");
Statement stmt=null;
%>
<FORM NAME="form"
onSubmit="return checkban()"
METHOD="GET" ACTION="process.jsp">
<script language="javascript">
function Validate() {
var anum=/(^\d+$)|(^\d+\.\d+$)/
if (anum.test(phone))
return true
else{
alert("Please input valid emp no!")
return false
}
if(form.id.value=="") {
alert("Employee ID cannot be null");
form.id.focus();
return false;
}
if(form.name.value=="") {
alert("Employee Name cannot be null");
form.name.focus();
return false;
}
return true;
}
function Valid() {
if(form.id.value=="") {
alert("Employee ID cannot be null");
form.id.focus();
return false;
}
return true;
}
function check() {
if(form.id.value=="") {
alert("Employee ID cannot be null");
form.id.focus();
return false;
}
if(form.nname.value=="") {
alert("Please Enter a name to be modified");
form.nname.focus();
return false;
}
return true;
}
</script>
<script>
function checkban(){
if (document.layers||document.all||document.getElementById)
return Validate()
else
return true
}
</script>
<H3> <P ALIGN="CENTER"> <FONT SIZE=6> EMPLOYEE DETAILS </FONT> </P> </H3> </BR> </BR>
<BR>
<BR>
<TABLE CELLSPACING=5 CELLPADDING=5 BGCOLOR="LIGHTBLUE" COLSPAN=2 ROWSPAN=2 ALIGN="CENTER">
<TR>
<TD> <FONT SIZE=5> Enter Employee ID </TD> <TD> <INPUT TYPE="TEXT" NAME="id" id="emp_id" value=""> </TD> <TD> <INPUT TYPE="BUTTON" VALUE="View Database" onClick="window.open('Database.jsp','mywindow','width=500,height=350,toolbar=no,resizable=no,scrollbars=1')">
</FONT> </TD>
</TR>
<TR>
<TD> <FONT SIZE=5> Enter Employee Name </TD>
<TD><INPUT TYPE="TEXT" NAME="name" id="emp_name" value="">
</FONT> </TD>
</TR>
<TR>
<TD> <FONT SIZE=5> Enter New Name (For UPDATE only) </TD>
<TD><INPUT TYPE="TEXT" NAME="nname"> </FONT> </TD>
</FONT> </TR>
<TR> <FONT SIZE=6>
<TD> <INPUT TYPE="SUBMIT" NAME="s1" VALUE="Insert" >
<INPUT TYPE="SUBMIT" NAME="s1" VALUE="Delete" >
<INPUT TYPE="SUBMIT" NAME="s1" VALUE="Update" >
<INPUT TYPE="RESET" NAME="re" VALUE="Reset"> </TD>
</TR> </FONT>
<%
if(session.getAttribute("empcode") !=null && session.getAttribute("empname") !=null) { %>
<script language="javascript">
document.getElementById('id').value=<%=session.getAttribute("empcode").toString()%>
document.getElementById('name').value='<%=session.getAttribute("empname").toString()%>'
</script>
<%
session.removeAttribute("empcode");
session.removeAttribute("empname");
}
%>
</FORM>
</BODY>
</HTML>
I have added some code and made some changes....whereevr i made changes i hav inserted linebreaks...
hope it solve the problem,....
thanks and regards
prashu
Related Pages:
If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.
Ask your questions, our development team will try to give answers to your questions.
Tutorial Topics
