Java Script and PHP Issue
I am using a JS date picker and it works great all by itself. However when I link it to a MySQL db the JS no longer works. Here is my source code below any help would be appreciated.
Thanks
Joe
<?php require_once('Connections/Runin_db.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
if (PHP_VERSION < 6) {
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
case "text":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "long":
case "int":
$theValue = ($theValue != "") ? intval($theValue) : "NULL";
break;
case "double":
$theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
break;
case "date":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "defined":
$theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
break;
return $theValue;
$editFormAction = $_SERVER['PHP_SELF'];
if (isset($_SERVER['QUERY_STRING'])) {
$editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);
if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")) {
$insertSQL = sprintf("INSERT INTO `time` (`Time 1`, `Time 2`) VALUES (%s, %s)",
GetSQLValueString($_POST['Time_1'], "text"),
GetSQLValueString($_POST['Time_2'], "text"));
mysql_select_db($database_Runin_db, $Runin_db);
$Result1 = mysql_query($insertSQL, $Runin_db) or die(mysql_error());
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<form action="<?php echo $editFormAction; ?>" method="post" name="form1" id="form1">
<table align="center">
<tr valign="baseline">
<td nowrap="nowrap" align="right">Time 1:</td>
<td><input name="Time 1" type="text" id="Time 1" value="" />
<a href="javascript:show_calendar('document.tstest.timestamp', document.tstest.timestamp.value);"><img src="images/cal.gif" width="16" height="16" border="0" alt="Click Here to Pick up the timestamp" /></a></td>
</tr>
<tr valign="baseline">
<td nowrap="nowrap" align="right">Time 2:</td>
<td><input name="Time 2" type="text" id="Time 2" value="" />
<a href="javascript:show_calendar('document.tstest.timestamp', document.tstest.timestamp.value);"><img src="images/cal.gif" width="16" height="16" border="0" alt="Click Here to Pick up the timestamp" /></a></td>
</tr>
<tr valign="baseline">
<td nowrap="nowrap" align="right"> </td>
<td><input type="submit" value="Insert record" /></td>
</tr>
</table>
<input type="hidden" name="MM_insert" value="form1" />
</form>
<p> </p>
<p> </p>
<p> </p>
</body>
</html>
I would like to know how to do this process. I would like my students to complete the module and then enter there name in the certificate line. Then have them enter their email address so that the certificate can be emailed to them and they can print it off. I would like to have the certificate be a PDF file so they cannot alter the name of the person who took the course.
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Hello to everyone.
When encoding with PHP using sha1 i do not get the same result as Java's sha1 encoding.
For example encoding letter 'e' in PHP produces:
58e6b3a414a1e0[b]90dfc6029add0f3555ccba127f
whereas in Java it produces:
58e6b3a414a1e0[b]3fdfc6029add0f3555ccba127f
Below is the code i am using for both Java and PHP
String password=pass;
java.security.MessageDigest d =null;
try {
d = java.security.MessageDigest.getInstance("SHA-1");
} catch (NoSuchAlgorithmException e) {
// TODO Auto-generated catch block
e.printStackTrace();
d.reset();
d.update(password.getBytes());
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secret.getBytes();
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int b = secret.getBytes() & 0xFF;
sb.append(HEX_DIGITS.charAt(b >>> 4)).append(HEX_DIGITS.charAt(b & 0xF));
return sb.toString();
PHP Code:
$str = 'e';
$str2=sha1($str2);
echo $str2;Anyone had similar problems and found a solution to them? I cannot see any mistake in the code so any help would be much appreciated.
P.S: I am running Java 1.4 and PHP 5.1.6 configuration
Kind Regards
ChristophorosHi,
I found your reply regarding "Java sha1 and PHP sha1" on the forum and would like to ask another related question.
I use the following statement to insert username/password to the database:
INSERT INTO [db_Report].[dbo].[tblLogin]
([USERNAME]
,[PASSWORD])
VALUES
('test'
,HashBytes('MD5', 'password'))
GO
In my Java code, however, the following method always return false. I noticed that in the database
HashBytes('MD5', 'password') returns "0x5F4DCC3B5AA765D61D8327DEB882CF99"
while
The the encrypted login password is "[B@13d93f4" in the Java code.
In this case, how should I check the password, using MessageDigest or not ?
Many thanks.
===============
{code}private static boolean authenticateUser(String username, String loginPassword){
boolean authenticate = false;
Connection con = getDatabaseConnection();
if (con != null){
StringBuffer select = new StringBuffer("");
select.append("SELECT password from [db_MobileDetectorReport].[dbo].[tblUserLogin] where username = '"+username+"'");
String strSelect = select.toString();
try {
PreparedStatement ps=con.prepareStatement(strSelect, ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE);
ResultSet rsResult = ps.executeQuery();
byte[] passBytes = loginPassword.getBytes();
MessageDigest md = MessageDigest.getInstance("MD5");
byte[] encryptedLoginPWD = md.digest(passBytes);
System.out.println("encryptedLoginPWD="+encryptedLoginPWD.toString());
if (rsResult.next()) {
byte[] databasePWD=rsResult.getBytes(1);
authenticate=MessageDigest.isEqual(encryptedLoginPWD,databasePWD);
} catch (Exception e) {
//TBD
} else {
//TBD
return authenticate;
}{code}
Edited by: happy_coding on Dec 21, 2009 1:39 PM{code}{code}
Edited by: happy_coding on Dec 21, 2009 1:40 PM -
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hi,
i want to merge java and javascript code but it is giving some surprising results.
this is my code:
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%>
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%>
<script language = "javascript">
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<%
%>
then it prints correctly and gives alert "1" but if i'll change query_result="manish" then it is not giving alert also
i don't know wht is happening
plz help me out
manishhi pgeuen,
Thanx for ur reply
now its working i have changed my jsp exp. tag to
alert("\"<%=ka%>\"")
and it is displaying correctly.
and if i'll give the scripting tags in "if block"then it will work but till now i didn't get why i was not getting any output when the scripting tags covers the whole jsp code. i think we can mix java script and jsp in any way.
well thanx a lot.
manish -
What is java script and how do I enable it?
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JavaScript is enabled by default for Adobe Reader for iOS, and I don't see that there's a way to disable it. It is currently used within a document to control the behavior of form fields, such as automatic formatting and calculations. Only a small subset of what's available in the desktop version is available in the mobile versions.
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http://forums.adobe.com/thread/1018071?tstart=0
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I know you can't use any javascript in WD yourself, but after creating a WD component / application, the code that is generated, does it contain, beside HTML code any java(script) or some other kind of scripting?
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Kind regards,
Micky.>
Micky Oestreich wrote:
> Thanks for the quick reply (even on a sunday). Just for my understanding: The fact that you cannot enter your own javascript like in BSP, lies in the fact that SAP wants to make WD platform independent, correct me if I'm wrong? So how does SAP ensure this by using javascripting when generating the WD webpages? Doesn't this make it platform dependant?
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<x:selectOneMenu id="myMenu" onclick="">
<f:selectItem id="perPage1" itemValue="1" itemLabel="1" />
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</x:selectOneMenu>[...]how it was never designed to be used for
such large applications[...]All I can say is that if this is true, then it doesn't show. Yes, I know it (oak) was originally designed for embedded systems, but Java and Oak aren't identical.
My assembly teacher
always makes fun of Java, saying java gives you far
less control, it prevents you from making mistakes.
No control over unsigned/ signed values, pointers
etc. Yes. But broadly speaking that's the point. Java sacrifices control over such things. The return, however, is that programmers are able to be more productive because of the great swathes of problems that can no longer arise.
The mistake is in assuming that Java is the best tool for everything. It isn't, and in fact no language us. As it turns out, Java is just great for building enterprise systems. It has a few other strengths, some of which (applets for example) have been more important in its original uptake but are now relatively minor features.
You don't write an enterprise website in Intel assembly, and you don't write device drivers in Java.
Not saying its not good but its good for
smaller applications like cell phones and
mini-computers.I think you mean something different by mini-computers to what I mean...
Its portability is actually the main point in its favour for use in cell phones. If it weren't for that, I think C or C++ would probably have sole ownership of that space.
Now i'm not saying any thing against it just
confused on why a class like data-structures at my
University [...] would be taught using java when C would
probably be a lot better for Very Large ADTS.You and Joel Spolsky:
http://www.joelonsoftware.com/articles/ThePerilsofJavaSchools.html
I disagree, because I don't think it much matters what language you learn - experience trumps any particular initial language choice. If you're still using Java in 15 years I'll be fairly surprised. -
Java Script in Templates issue
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system and a developer has created a template which includes Java
scripted 'Rate this page' radio buttons and a comments field in the
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returned.
Our developer can get this to work on his machine but not
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work).
When I generate on the developers machine, we get our Java
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Java Script: Form Submit issue.
Is there a way where I can submit two forms ?
Thats is submit 2nd form only when the first form is submitted.
I tried this it works.
function formSubmit(){
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alert(); //This will stall the execution thus form2 will not be submitted till I click on OK
document.form2.submit();
}But If I dont put an alert in between, only the second form is submitted.
If I put a delay of say 3 seconds in between then it will throw a SOCKET CLOSED error in the action event triggered due to first form submit.
Well Basically when the Alert pop's up the parent page "STALLS" and thus the form2 does not submit till I click on OK, Is there a way I can stall the browser/Parent JSP page using JAVA SCRIPT ??Relax people... Ok I will move my querries else where :) ..
But whats wrong if somebody can provide me an answer ? I am sure most of you know java script , if you dont know then don't answer simple as that.
You do know that Sun did not create JavaScript, right? So the Sun forum sites may not be the best place to look for a JavaScript forum " {code}
You mean to say if something is not from sun I am not supposed to ask a question on that, I agree that this is JAVA Programming forum.
Peace,.
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