Posts by cwarn23 Page 20

cwarn23 387 Occupation: Genius

15 Years Ago

Then you would need to do something like

if ($_POST['val']!='0' && $_POST['val']!=0) {
$q="SELECT sum(credits) FROM courses WHERE course_code='$val'";
if ($result2=mysql_query($q))
$count2= mysql_num_rows($result2);		
$row = mysql_fetch_row($result2);
$first=$row[0];
} else {
$first=0;
}

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: hi i am new to php i am getting the following error. i not getting wer the error.

I received your pm and try the following

<html>
<body>
<form action="login.php" method="post">
<div>
<table width="100%">
<tr>
<td><img src="Logofinalcopy.gif"></td>
</tr>
<tr>
<td bgcolor="aqua"><h2>Login</h2></td>
</tr></table>
<table align="right" style="width:40%">
<br>
<tr>
<td>Username:</td>
<td><input type="text" name="username"></td>
</tr>
<tr>
<td>Password:</td>
<td><input type="password" name="password"></td>
</tr>
<tr>
<td align="CENTER" COLSPAN="4">
<input TYPE="SUBMIT" name="submit" value="Login">
<input TYPE="reset" name="submit" value="clear"></td>
</tr>
</table>
</div>
</form>
</body>
</html>
<?php
if(isset($_POST['submit']))
{
$con = mysql_connect("10.70.1.50","invensis","invensis", true);
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
$con=mysql_select_db("database_myproject", $con);
if (!$con)
{
die('Could not connect DB: ' . mysql_error());
}

$username=$_POST['username'];
$password=$_POST['password'];
$Username = stripslashes($username);
$Password = stripslashes($password);
$Username = mysql_real_escape_string($username);
$Password = mysql_real_escape_string($password);
$flag="OK";
$msg="";
if(strlen($Username) < 1)
{
$msg=$msg."Please enter the username<br>";
$flag="NOTOK";
}
if(strlen($Password) < 1)
{
$msg=$msg."Please enter the password<br>";
$flag="NOTOK";
}
if($flag <>"OK")
{
echo "<br><br><br><br><br><strong style='color:#FF3333'>"."<right>Please enter Username/Password <br></right>"."</strong>"; }
else
{
$sql="SELECT * FROM `Users` WHERE `Username`='$Username' and `Password`='$Password'";
$result=mysql_query($sql, $con);
if(!$result)
{
    echo mysql_error();
}
$count=mysql_num_rows($result);
if($count==1)
{
$sql = "SELECT Role FROM Users WHERE Username='$Username' and Password='$Password'";
$result = mysql_query($sql, $con);
$info = mysql_fetch_array($result);


if($info['Role']== '0')
{
@header("location: http://localhost/Project/Superadmin.php");
}
else if($info['Role']== '1')
{
@header("location: http://localhost/Project/Admin.php");
}
else if($info['Role']== '2')
{
@header("location: http://localhost/Project/User.php");
}


}
else
{
echo "<br><br><br><br><br><strong style='color:#FF3333'><left>Incorrect UserName OR Password</left></strong>";
}

}
}
?>

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Display results from two database table

I have adjusted your code but it is mainly invalid variables. Below is a patched up version of your code but still needs a little improvement as some variables don't exist.

<?php 
include_once "scripts/connect_to_mysql.php";
include("db.php");//Connect to Database
include("tolink.php");

//Insert mysql connections here

$r=mysql_query('SELECT * FROM comments, messages WHERE comments.msg_id_fk = messages.msg_id ORDER BY comments.com_id, messages.msg_id') or die(mysql_error());
$messagedump='';
while ($row = mysql_fetch_assoc($r)) {


$idt=$row['msg_id'];//Message id
$msg=$row['message'];//The Message
$useron=$row['username'];//This is the user where the message is posted on
$date=$row['date'];//Message date
//$msg=toLink($msg);
$id2=$row['com_id'];//Comment id
$comment=$row['comment'];//The Comment 
$date2=$row['_date'];//Comment date
$usernameqw=$row['_username'];//User who posted the comment


if ($messagedump!=$msg) {
	$messagedump=$msg;

$display .='
<li class="bar'.$idt.'"  onmouseover=\'document.getElementById("'.$idt.'").style.display="";\' onMouseout=\'document.getElementById("'.$idt.'").style.display="none";\'>
<div>
<div align="left" class="post_box">

<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td valign="top" width="60px">'.$user_picpost.'</td>
    <td valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td valign="top"><a href="#" class="comment"><font style=" font-family:Arial, Helvetica, sans-serif; font-size:14px; color:#333333;"><b>'.$useron.'</b></font></a>&nbsp;<font style=" font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#333333;">'.$msg.'</font></td>
  </tr>
</table>
</td>
    <td valign="top" width="19px" align="right">
<div id="hide_edit_btn" ><span style="display:none;" class="'.$idt.'"  id="'.$idt.'"><a href="javascript<b></b>: void(0)" id="'.$idt.'" >';

$display.= ($useron == $username || $usernameqw == $username) ? "<div class=\"hover_delete\">&nbsp;</div>" : "";
$display.= '</a></span></div>
	</td>
  </tr>
</table>
</div>

<div id="expand_box">
<div id="expand_url"></div>
</div>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td width="65px">&nbsp;</td>
    <td align="left"><span class="feed_link"><font style=" font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#606060;">'.$date.'  
	</font>
	';
$display.= ($username !=="") ? "&nbsp;-&nbsp;" : "";
$display.= '<a href="#" class="comment" id="'.$idt.'" title="Click here to comment"><font style=" font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#333333;">';
$display.= ($username !=="") ? "comment" : "";
$display.= '</font></a></span></td>
  </tr>
</table>
';
}

$display .='
<div class="comment_load" id="comment'.$id2.'" >
 <table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td valign="top" align="left" width="32px">'.$user_pic2post3.'</td>
<td valign="top"> …

Web Development php sql

cwarn23 387 Occupation: Genius

15 Years Ago

Re: hi i am new to php i am getting the following error. i not getting wer the error.

I received your pm and try the following:

<html>
<body>
<form action="login.php" method="post">
<div>
<table width="100%">
<tr>
<td><img src="Logofinalcopy.gif"></td>
</tr>
<tr>
<td bgcolor="aqua"><h2>Login</h2></td>
</tr></table>
<table align="right" style="width:40%">
<br>
<tr>
<td>Username:</td>
<td><input type="text" name="username"></td>
</tr>
<tr>
<td>Password:</td>
<td><input type="password" name="password"></td>
</tr>
<tr>
<td align="CENTER" COLSPAN="4">
<input TYPE="SUBMIT" name="submit" value="Login">
<input TYPE="reset" name="submit" value="clear"></td>
</tr>
</table>
</div>
</form>
</body>
</html>
<?php
if(isset($_POST['submit']))
{
$con = mysql_connect("10.70.1.50","invensis","invensis", true);
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
$select=mysql_select_db("database_myproject", $con);
if (!$select)
{
die('Could not connect DB: ' . mysql_error());
}

$username=$_POST['username'];
$password=$_POST['password'];
$Username = stripslashes($username);
$Password = stripslashes($password);
$Username = mysql_real_escape_string($username);
$Password = mysql_real_escape_string($password);
$flag="OK";
$msg="";
if(strlen($Username) < 1)
{
$msg=$msg."Please enter the username<br>";
$flag="NOTOK";
}
if(strlen($Password) < 1)
{
$msg=$msg."Please enter the password<br>";
$flag="NOTOK";
}
if($flag <>"OK")
{
echo "<br><br><br><br><br><strong style='color:#FF3333'>"."<right>Please enter Username/Password <br></right>"."</strong>"; }
else
{
$sql="SELECT * FROM `Users` WHERE `Username`='$Username' and `Password`='$Password'";
$result=mysql_query($sql, $con) ;
if(!$result)
{
    echo mysql_error();
}
$count=mysql_num_rows($result);
if($count==1)
{
$sql = "SELECT Role FROM Users WHERE Username='$Username' and Password='$Password'";
$result = mysql_query($sql, $con);
$info = mysql_fetch_array($result);


if($info['Role']== '0')
{
@header("location: http://localhost/Project/Superadmin.php");
}
else if($info['Role']== '1')
{
@header("location: http://localhost/Project/Admin.php");
}
else if($info['Role']== '2')
{
@header("location: http://localhost/Project/User.php");
}


}
else
{
echo "<br><br><br><br><br><strong style='color:#FF3333'><left>Incorrect UserName OR Password</left></strong>";
}

}
}
?>

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: hi i am new to php i am getting the following error. i not getting wer the error.

Your sql syntax should be as follows

$sql="SELECT * FROM `Users` WHERE `Username`='$Username' and `Password`='$Password'";

Notice the change in quotes. I would give you a line number but you didn't use code tags so I can't.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Display results from two database table

If you want could you incorarate yor code into mine without heredoc.
I tried but it do's not display right.

I could but I would require a html template for the place the php code into. As for how my code works, in the if statement is the message then outside the if statement is the comments.

Web Development php sql

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Read spreadsheet (.xlm or .xls) into mysql database

For making and reading excel files with php I have always used PHPexcel which is simple to use and effective. Enjoy.

Web Development mysql php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Display results from two database table

Perhaps try the following as simular as it might look.

<?php
//Insert mysql connections here

$r=mysql_query('SELECT * FROM `comments`, `messages` WHERE `comments`.`msg_id_fk` = `messages`.`msg_id` ORDER BY `comments`.`com_id`, `messages`.`msg_id`') or die(mysql_error());
$messagedump='';
while ($row = mysql_fetch_assoc($r)) {
if ($messagedump!=$row['message']) {
$messagedump=$row['message'];
echo <<< HTML
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td>{$row['username']}</td>
    <td>{$row['message']}</td>
  </tr>
  <tr>
    <td>{$row['date']}</td>
    <td>nbsp;</td>
  </tr>
</table></td>
  </tr>
HTML;
}

echo <<< HTML
  <tr>
    <td><table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td>{$row['_username']}</td>
    <td>{$row['comment']}</td>
  </tr>
  <tr>
    <td>{$row['_date']}</td>
    <td>&nbsp;</td>
  </tr>
</table></td>
  </tr>
</table>
HTML;

}
?>

The bug was $messagedump wasn't being assigned a value.

Web Development php sql

cwarn23 387 Occupation: Genius

15 Years Ago

Re: open source drivers needed

Anybody Please?

macOS

cwarn23 387 Occupation: Genius

15 Years Ago

Re: help with login please

The usual procedure on daniweb is that each time you encounter a problem you post your problem and people try and fix it but if you like I can teach you the basics to php via msn at msn@cwarn23.info
That way you can learn live and faster.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Display results from two database table

I need it to display all the messages for that user and inside ever message display every comment for that message
I'm gonna post my code so you can see what i'm talking about

That's what my previous code does. It displays a message then below that all of the comments for that message then goes to the next message. So could you expand on why it doesn't work as the code I posted should do everything you asked in the above quote.

Web Development php sql

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Is anyone else...

Or $25 for 6 months :P
I would say that paying is better than ABP or NoScript. Makes you feel good :D Unlike ABP which makes me feel like I am stealing...

Or for about 2 cents an hour you can be ad free. That is if daniweb offered such a smaller price.

Geeks' Lounge

cwarn23 387 Occupation: Genius

15 Years Ago

Re: PHP vs ASP

I prefer php as asp is so overly complex and poorly designed. Asp reminds me too much of Basic and as I am a Fop believer (Function Oriented Programming) I much prefer php.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: help with login please

This comes down to design. If you are using mysql then you should be able to use the where clause to select so that for example SELECT * FROM `table` WHERE `club`="A" Then all you need to do is store in a session what club the user is in and place that club into the where clause each time.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: What does a special set of tags <?= and ?> do in PHP?

<?php echo "Hellow World"; ?>
is the same as:
<?= "Hello World" ?>

Except <?= "Hello World" ?> is depreciated.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Send HTML mail with php

Below is an example of how to do so.

// To send HTML mail, the Content-type header must be set
$headers  = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
mail($to, $subject, $message, $headers);

Web Development html-css php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Display results from two database table

Below is the code and you will need to rename the username and date columns in the comments table to _username and _date

<?php
//Insert mysql connections here

$r=mysql_query('SELECT * FROM `comments`, `messages` WHERE `comments`.`msg_id_fk` = `messages`.`msg_id` ORDER BY `comments`.`com_id`, `messages`.`msg_id`') or die(mysql_error());
$messagedump='';
while ($row = mysql_fetch_assoc($r)) {
if ($messagedump!=$row['message']) {

echo <<< HTML
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td>{$row['username']}</td>
    <td>{$row['message']}</td>
  </tr>
  <tr>
    <td>{$row['date']}</td>
    <td>nbsp;</td>
  </tr>
</table></td>
  </tr>
HTML;
}

echo <<< HTML
  <tr>
    <td><table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td>{$row['_username']}</td>
    <td>{$row['comment']}</td>
  </tr>
  <tr>
    <td>{$row['_date']}</td>
    <td>&nbsp;</td>
  </tr>
</table></td>
  </tr>
</table>
HTML;

}
?>

Web Development php sql

cwarn23 387 Occupation: Genius

15 Years Ago

Re: unexpected T_VARIABLE

If your commented line 53 was the bug then try the following.

<?
//dim $DataConn, $cmdDC, $rsDC;
//dim $Item, $strVendorType;
//dim $iFieldCount, $iLoopVar;
 
$strVendorType = @$_GET["VendorType"];
//If strVendorType = "" Then strVendorType = "Miscellaneous"
//Response.write "user selected " & strVendorType & "<br>"
 
// Finally we've got all our info, now to the cool stuff
// Create and establish data connection
Set $DataConn = Server.CreateObject("ADODB.Connection");
$DataConn.ConnectionTimeout = 15;
$DataConn.$CommandTimeout = 30;
 
//Access connection code
$DataConn.$Open "DBQ=".Server.MapPath("database.mdb").";Driver={Microsoft Access Driver (*.mdb)}";
 
// Create and link command object to data connection then set attributes and SQL query
Set $cmdDC = Server.CreateObject("ADODB.Command");
$cmdDC.$ActiveConnection = $DataConn;
$cmdDC.$CommandText = "SELECT * FROM Vendors WHERE (VendorType = '".$strVendorType."');";
//Response.write cmdDC.CommandText
$cmdDC.$CommandType = 1;
 
// Create recordset and retrieve values using command object
Set $rsDC = Server.CreateObject("ADODB.Recordset");
// Opening record set with a forward-only cursor (the 0) and in read-only mode (the 1)
$rsDC.$Open $cmdDC, , 0, 1;
?>
 
<span class="bodyText"><B>Results of search for :: <?= $strVendorType ?> </B>
<hr size=1 noshade><p>
<?	Do While Not $rsDC.$EOF;
		echo "<b>Company: </b>".$rsDC["CompanyName"];
		echo " (".$rsDC["VendorType"].")<br>";
		echo "<b>City: </b>".$rsDC["City"]."<br>";
		echo "<b>State: </b>".$rsDC["ST"]."<br>";
		echo "<b>Address: </b>".$rsDC["Address"]."<br>";
		echo "<b>ZIP: </b>".$rsDC["Zip"]."<br>";
		echo "<b>Country: </b>".$rsDC["Country"]."<br>";
		echo "<b>Vendor Type: </b>".$rsDC["VendorType"]."<br>";
		echo "<b>URL: </b>"."<a href=http://www.".$rsDC["URL"]." target=_blank>"."<b>".$rsDC["URL"]."</b></a>"."<br>";
		echo "<b>Salutation: </b>".$rsDC["Salutation"]."<br>";
		echo "<b>First Name: </b>".$rsDC["FirstName"]."<br>";
		echo "<b>Last Name </b>".$rsDC["LastName"]."<br>";
		echo "<b>Professional Title: </b>".$rsDC["ProfessionalTitle"]."<br>";
		echo "<b>E-mail Address: </b>"."<a href=mailto:".$rsDC["EmailAddress"].">"."<b>".$rsDC["EmailAddress"]."</b></a>"."<br>";
		echo "<b>Main Phone: </b>".$rsDC["PhoneMain"]."<br>";
		echo "<b>Direct Phone: </b>".$rsDC["PhoneDirect"]."<br>";
		echo "<b>Fax Number: </b>".$rsDC["FaxNumber"]."<br>";
		echo "<b>Mobile Phone: </b>".$rsDC["PhoneMobile"]."<br>";
		Response.Write "<b>Account Info.: </b>" & rsDC("AccountInfo") & "<br>";
		echo "<b>Payment Type: </b>".$rsDC["PaymentType"]."<br>";
		echo "<b>Notes: …

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Display results from two database table

Do you want me to send you my whole code?
it works
but when i try adding it to my code it don't work

Then send a html template of what the result should look like (but with the echoed data) Then I will place in there the php code. Just mark in the template which $row variable goes where.

Web Development php sql

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Display results from two database table

Are there any errors or could you explain what is happening so I can fix.

Web Development php sql

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Display results from two database table

Then try the following:

$r=mysql_query('SELECT * FROM `comments`, `messages` WHERE `comments`.`msg_id_fk` = `messages`.`msg_id` ORDER BY `comments`.`com_id`, `messages`.`msg_id`') or die(mysql_error());
$messagedump='';
while ($row = mysql_fetch_assoc($r)) {
if ($messagedump!=$row['message']) {
$messagedump=$row['message'];
echo '<hr>';
echo $row['message'];
}
echo '<br><br>';
echo $row['comment'];
}

Web Development php sql

cwarn23 387 Occupation: Genius

15 Years Ago

Re: What does a special set of tags <?= and ?> do in PHP?

To elaborate on that Below are three examples of doing the same thing

<?="Hello World!"; ?>
<? echo "Hello World!"; ?>
<?php echo "Hello World!"; ?>

Now as you should know they all do the same thing providing php is configured correctly. However as of Php 5.3.0 in xampp the <? command is depreciated and instead you must use the <?php method. This means by default you would need to use the echo statement unless you go into the php.ini settings and enable short tags. But then as of Php 6.0 short tags are completely removed from php making it impossible to enable it again. So if you wish for your code to be compatible and php 6 compliant then the only option is to use the following method.

<?php echo "Hello World!"; ?>

Now a lot of people reading this might say wtf php 6 hasn't been released yet. Well php 6 has been documented at the php.net website and the expectations of php 6 have already been released but not the C/C++ code itself.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: downloading problem from mysql

Could you tell us what the $type variable contains as it may contain an invalid type header.

Web Development mysql php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Display results from two database table

So this will display all the comments for each message

Yes but when just rereading your first post I found the code should be more like the following:

$r=mysql_query('SELECT * FROM `comments`, `messages` WHERE `comments`.`msg_id_fk` = `messages`.`msg_id` ORDER BY `comments`.`com_id`, `messages`.`msg_id`') or die(mysql_error());
while ($row = mysql_fetch_assoc($r)) {
echo $row['comment'];
echo '<br><br>';
echo $row['message'];
echo '<hr>';
}

I would suggest trying it and see if it works.

Web Development php sql

cwarn23 387 Occupation: Genius

15 Years Ago

Re: PHP Issues...

The classic question with no code. I would like to try and debug it but can't see any code to debug. Could you please post your code and your errors so that we at least have a chance of solving this.

Hey Everyone,
I am getting an error with a PHP script made using the Authorize.net AIM (Advanced Integration Method) API for my donation form. I have gone over the code dozens of times and still do not know why it is not working. Everything works except the most important part...it will not process the credit card. I would like to know if anyone would mind looking over my code for a debug? If you are willing to but need to be compensated please give a link to your portfolio. Thank you

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Display results from two database table

Try the following:

$r=mysql_query('SELECT * FROM `comments`, `messages` WHERE `comments`.`msg_id_fk` = `messages`.`msg_id`') or die(mysql_error());
while ($row = mysql_fetch_assoc($r)) {
echo $row['comment'];
echo '<br><br>';
echo $row['message'];
echo '<hr>';
}

I think that is what you mean but I haven't tested it for bugs.

Web Development php sql

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Website Design

Javascript and ajax are mixed together in the same script so basically javascript allows for user interaction for things like menus, validating client side, where as ajax is a lot like javascript but allows server interaction with javascript. As for Java, you would use java for things like the login form, forms that need to be secure, chat boxes and anything that is really really fancy as Java can also interact with the server. Also you will find with netbeans that there is an option where you can use drag and drop commands to create the interface. Even for applets.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Your dream computer

That's a great one. lol

You mean "yes" I do not create movies. When you say "no I do not", that means you do -- two negatives make a positive :)
"Yes, we have no banannas .."

Geeks' Lounge

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Your dream computer

Actually, I'm quite pleased with my current laptop, although I wish Windows 7 loaded faster.
On the other hand, I don't play games on my computer, I stick to consoles.

You mean you don't compile code and you don't create movies or anything.

Geeks' Lounge

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Your dream computer

worry about currun world man... dont get over active and avoid foolishness because ur b'day is coming april 1........ so pray to god to giv u good brain

What happens on apral 1st. Is it end of the world or the day I need to use my brain?

Geeks' Lounge

cwarn23 387 Occupation: Genius

15 Years Ago

Re: PHP works fine on Windows Server Linux problems?

Hi and welcome to daniweb. Let me be the first to say please use code tags. Also as for your scripts problem, I am guessing the exif module or mime type module is not installed on your Linux server. So check that required modules are installed by using <?php phpinfo(); ?> and see if your required modules are in that list. Also please post any errors that appear.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Your dream computer

Hi, we all know we would love to have more ram or more graphics but if you could decide the specs even if such specs don't exist yet what would they be. So for example, I think my computer with 4GB of ram is terribly slow so below are the specs of my dream computer.
Ram: 8PB (Peta-bytes)
Graphics: 512TB (Terra-bytes)
Hard drive: 256PB (Peta-bytes)
Operating system: Linux

And your dream computer...

Geeks' Lounge

cwarn23 387 Occupation: Genius

15 Years Ago

Re: best breakfast meal?

I like regular cerial (code) for breakfast with milk.

Geeks' Lounge

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Website Design

The programs you require are notepad++ which is a great text editor with a syntax highlighter and for testing use wamp localhost server. Also for java apps netbeans is an easy to use app maker. As for which languages you require they are javascript, java, php, ajax, html and css.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: error in multiform session doesnt work

Got it working..
I changed it to..

if (!isset($_SESSION['phone']) || isset($_POST['txt_phone'])) {
	$_SESSION['phone'] = $_POST['txt_phone'];
}

With that if condition you minus well remove the if condition as it will allways pass.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: PHP Pagination , please help ....

Try the link below which contains both a text and video tutorial. Also I would like your comments on how helpful it is.
http://syntax.cwarn23.net/PHP/Pagination_made_easy

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Very Easy for you all PHP Gurus

Sounds like a bit heavy for just enabling / disabling another box.

Well if you want to populate information into a div box using data from another file or database after the page has loaded then ajax would be required as javascript does not have that functionality. If however it is to just hide and show the data again then you can use a mixture of javascript and css.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Very Easy for you all PHP Gurus

I guess "No". The function you want to achieve is in the browser (purely client side). So it must be done at the client which means Javascript or some other client side language. But Javascript is probably the easiest one and the one which works across most browsers.

While that is true there is a thing called ajax. I would suggest following an ajax tutorial where javascript can communicate with php after the page has loaded.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: error in multiform session doesnt work

Where you use $_SESSION[blah]=$_POST you should place that in an if statement like the following.

if (isset($_POST) && !empty($_POST)) {
$_SESSION['blah']=$_POST['blah'];
$_SESSION['asdf']=$_POST['asdf'];
}

This way if $_POST is empty, session will not be assigned an empty value.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: how to give Condition in .htaccess

how can i use if conditon in it...

Like the following

RewriteCond %{REQUEST_URI} test/withregex/index\.php
#something to do here

Where as the first line is the if condition and the second line is what to do if it passes.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: redirect to page.

do i have to pass all that through GET method ?
is it possible to get that variables through another method ?

Well other options include sessions and cookies. If you don't want that in the url then I would suggest using cookies. To use cookies place the following at the very top of every page.

setcookie('yummy',$_SERVER['REQUEST_URI'],time()+(60*60*24));

Then your redirect will be as follows.

$login_status=true;
if ($login_status==true) {
header('Location: http://yoursite.com'.$_COOKIE['yummy']); //no ending slash
}

Hope that helps...
---------------
For the Gurus:
Note that the php http referer is not always accurate as many browsers including my own do not send that information. Instead the http referer as mentioned in previous posts will at times be an empty string. That is why I suggest using the above method.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: how to give Condition in .htaccess

RewriteCond %{REQUEST_URI} test/withregex/index\.php
#something to do here

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: PHP4 and 5 at same time

Below is a nice tutorial for Ubuntu and its partner operation system Debian.
http://www.howtoforge.com/apache2_with_php5_and_php4

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: how to give Condition in .htaccess

how to restrict if a particular url came , some of the condition that should not to execute...

So you want to check if the url is a specific location? Is that correct? Also I have found a nice tutorial for you at http://corz.org/serv/tricks/htaccess2.php

Web Development php

logonchristy commented: nice +1

cwarn23 387 Occupation: Genius

15 Years Ago

Re: how to give Condition in .htaccess

There is a special way of doing it and is totally different to the php if statement. But the way you do it varies depending on what the condition is. Could you tell us what you are trying to test/check/ifcheck.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: salted hashing

Like the following:

function truehash($hashzzz) {
return hash('sha256','asdfedcg$#!@123lkjhg'.hash('whirlpool',$hashzzz).'1!q');
}

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: Best noncorruptable mysql table?

So I'm using InnoDB and so far it is ok and I will see when I have to restart the mysql service. Because hopefully if it is inserting a record while the mysql service is restarting it shouldn't corrupt the table like myisam does. That is still to be tested. But as for now, I will ask appart from obvious performance what is the difference between InnoDB and Myisam? And yes I read the earlier posts but some of those long words are confusing.

Web Development mysql php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: redirect to page.

It is simple really. When you link you include the url of that page in that link. So for example:

<?php
echo '<a href="anotherpage.php?previouspage='.urlencode($_SERVER['REQUEST_URI']).'">Test link</a>';
?>

Then anotherpage.php

$login_status=true;
if ($login_status==true) {
header('Location: http://yoursite.com'.$_GET['previouspage']); //no ending slash
}

I have a same question..but i didnt got in this solution..can you please explain it..?
Thanks..

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Re: redirect to page.

When redirecting them in the first place add into the redirect url "login.php?url=".urlencode(/path/to/page/from.php); Then on the form you place in the action= parameter the above path which is now in the $_GET tag.

Web Development php

cwarn23 387 Occupation: Genius

15 Years Ago

Best noncorruptable mysql table?

Hi and I have a mysql table that gets a few million records inserted per day and it seems to get corrupted very often. The current database structure is myisam but it keeps on getting corrupted. Are there any mysql data structures that won't corrupt even when restarting the mysql service while a record is being inserted? BTW I only need to insert and select records and needs to be fast at selecting from the database too. Please help. Thanks.

Web Development mysql php