Php Code In Java.....

arunpatal · November 8, 2012

Hi, i am trying to add php variables inside the java but its not really working

i saw some place that it works.......

<TABLE border="0" cellspacing="0" cellpadding="0">
 <TR>
   <TD>
  <form name="Oneslideform" >
    <DIV align="center">
	  <TABLE width="150" border="1" cellspacing="0" cellpadding="4" bordercolor="#330099">
	    <TR>
		  <TD bgcolor="#330099">
		    <DIV align="center"><B><FONT color="#FFFFFF">Image Slideshow</FONT></B></DIV>
		  </TD>
	    </TR>
	    <TR>
		  <TD bgcolor="#FFFFFF">
		    <DIV align="center"><A href="javascript:Onetransport()"><IMG src="slideimage1.gif" width="90" height="90" name="Oneshow" border="0"></A></DIV>
		  </TD>
	    </TR>
	    <TR>
		  <TD bgcolor="#330099">
		    <DIV align="center">
			  <SELECT name="Oneslide" onchange="Onechange();">
			    <OPTION value="slideimage1.gif">Image 1</OPTION>
			    <OPTION value="<?php echo $image2; ?>">Image 2</OPTION>
			    <OPTION value="slideimage3.gif">Image 3</OPTION>
			  </SELECT>
  </DIV>
		  </TD>
	    </TR>
	    <TR>
		  <TD bgcolor="#330099">
		    <DIV align="center">
			  <INPUT type=button onclick="Oneprevious();" value="<<" title="Previous">
			  <INPUT type=button name="Oneslidebutton" onclick="Oneap(this.value);" value="Start" title="AutoPlay">
			  <INPUT type=button onclick="Onenext();" value=">>" title="Next">
	  </DIV>
		  </TD>
	    </TR>
	  </TABLE>
    </DIV>
  </form>
   </TD>
 </TR>
</TABLE>
<p>This free script provided by<br />
<a href="http://javascriptkit.com">Javascript
Kit</a></p>

MDCode · November 8, 2012

There is no java anywhere on the page. You are also not using php anywhere inside the javascript. There is no way to help unless you reveal the functions you're using

arunpatal · November 8, 2012

There is no java anywhere on the page. You are also not using php anywhere inside the javascript. There is no way to help unless you reveal the functions you're using

If you check there is a small php coding inside

<OPTION value="<?php echo $image2; ?>">Image 2</OPTION>

and i have coped this complete script from

http://www.javascriptkit.com/script/script2/3slide.shtml

Can you please check

Maq · November 8, 2012

1) That's not Java, that's javascript.

2) What does "but its not really working" mean? What's supposed to happen? Errors? Please elaborate.

arunpatal · November 8, 2012

1) That's not Java, that's javascript.

2) What does "but its not really working" mean? What's supposed to happen? Errors? Please elaborate.

I mean when i am giving complete URL of image then it show the image...

But when i am give php variable then its not show the image

The displayed fields look like this in browser

image 1

">image 2 (here is php coding)

image 3

<SELECT name="Oneslide" onchange="Onechange();">
			 <OPTION value="http://localhost/images/dsadas.jpg">Image 1</OPTION>
			 <option value="<?php echo $image2; ?>">Image 2</option>
			 <OPTION value="slideimage3.gif">Image 3</OPTION>
			 </SELECT>

Edited November 8, 2012 by arunpatal

Barand · November 8, 2012

Have a look at the page source and see what you have for the contents of $image in that option value

arunpatal · November 8, 2012

Have a look at the page source and see what you have for the contents of $image in that option value

It is Image.........

<?php $image1= '<a href="inventory_images/' . $img1 . '.jpg"><img style="border:#666 1px solid;" src="inventory_images/' . $img1 . '.jpg" alt="' . $product_name . '" width="80" height="80" border="1" /></a>'; ?>

But it dose not show that image

  <form name="Oneslideform" >
<DIV align="center"><A href=""><IMG src="slideimage1.gif" width="90" height="90" name="Oneshow" border="0"></A></DIV>
		  </TD>
	    </TR>
<TR>
		  <TD bgcolor="#330099">
		    <DIV align="center">
		    <SELECT name="Oneslide" onchange="Onechange();">
			    <OPTION value="http://localhost/inventory_images/dsadas.jpg">Image 1</OPTION>
						 <option value="<?php echo $image1; ?>"</option>
		  <OPTION value="slideimage3.gif">Image 3</OPTION>
			  </SELECT>

MDCode · November 8, 2012

You're using a and img tags? I'm not too sure that would work...why not just enter the image name as they are doing in the example they provided

Jessica · November 8, 2012

Look at the SOURCE in your browser. What is rendered. Also your code keeps changing from 1 to 2 - what is the actual code? When do you define $image2?

arunpatal · November 8, 2012

You're using a and img tags? I'm not too sure that would work...why not just enter the image name as they are doing in the example they provided

I have a variable which is $image1

<?php $image1= '<a href="inventory_images/' . $img1 . '.jpg"><img style="border:#666 1px solid;" src="inventory_images/' . $img1 . '.jpg" alt="' . $product_name . '" width="80" height="80" border="1" /></a>'; ?>

Now i want to add this variable inside form.

This is from look like

</TD>

</TR>

<TR>

<OPTION value="http://localhost/inventory_images/dsadas.jpg">Image 1</OPTION>

<option value="<?php echo $image1; ?>">Image 1</option>

<OPTION value="slideimage3.gif">Image 3</OPTION>

</SELECT>

</form>

But this form dose not show the image from this variable ($image1)

It do show the Image1 which is direct URL to image.

How can i show this variable in this form..........

arunpatal · November 8, 2012

This thing dose not work for me..........

PHP variable to Form variable:

<input type="hidden" name="formvar" value="<?php $phpvar=10; echo $phpvar; ?>"> // PHP code inside HTML!!

</form>

Source: http://www.skytopia.com/project/articles/compsci/form.html

arunpatal · November 8, 2012

OK I try to explain..........

This is the code for complete page.

Here there are 4 image variables

$img1

$img2

$img3

$img4

I want to show these Images like in this example

http://www.javascrip...t2/3slide.shtml

Please help me with this.........

<?php
// Script Error Reporting
error_reporting(E_ALL);
ini_set('display_errors', '1');
?>
<?php
// Check to see the URL variable is set and that it exists in the database
if (isset($_GET['id'])) {
// Connect to the MySQL database
include "storescripts/connect_to_mysql.php";
$id = preg_replace('#[^0-9]#i', '', $_GET['id']);
// Use this var to check to see if this ID exists, if yes then get the product
// details, if no then exit this script and give message why
$sql = mysql_query("SELECT * FROM products WHERE id='$id' LIMIT 1");
$productCount = mysql_num_rows($sql); // count the output amount
if ($productCount > 0) {
// get all the product details
while($row = mysql_fetch_array($sql)){
$product_name = $row["product_name"];
$price = $row["price"];
$img1 = $row["img1"];
$img2 = $row["img2"];
$img3 = $row["img3"];
$img4 = $row["img4"];
$details = $row["details"];
$category = $row["category"];
$subcategory = $row["subcategory"];
$date_added = strftime("%b %d, %Y", strtotime($row["date_added"]));
	 }

} else {
echo "That item does not exist.";
 exit();
}

} else {
echo "Data to render this page is missing.";
exit();
}
mysql_close();
?>
<!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><?php echo $product_name; ?></title>
<link rel="stylesheet" href="style/style.css" type="text/css" media="screen" />
</head>
<body>
<div align="center" id="mainWrapper">
<?php include_once("template_header.php");?>
<div id="pageContent">
<table width="100%" border="0" cellspacing="0" cellpadding="15">
<tr>




<td width="12%" valign="top"><div style='float:left;'><img src="inventory_images/<?php echo $id; ?>.jpg" width="81" height="100"		 alt="<?php echo $product_name; ?>" /><br />
 <a href="inventory_images/<?php echo $id; ?>.jpg">Full Size</a><br />

 <p>

 <img src="inventory_images/<?php echo $img1; ?>.jpg" width="81" height="100" alt="<?php echo $product_name; ?>" /><br />
 <a href="inventory_images/<?php echo $img1; ?>.jpg">Full Size</a>
 </div></td>





 <td width="12%" valign="top"><div style='float:left;'><img src="inventory_images/<?php echo $img2; ?>.jpg" width="81" height="100"	 alt="<?php echo $product_name; ?>" /><br />
 <a href="inventory_images/<?php echo $img2; ?>.jpg">Full Size</a><br />

 <p>

 <img src="inventory_images/<?php echo $img3; ?>.jpg" width="81" height="100" alt="<?php echo $product_name; ?>" /><br />
 <a href="inventory_images/<?php echo $img3; ?>.jpg">Full Size</a>
 </div></td>





<td width="76%" valign="top"><h3><?php echo $product_name; ?></h3>
 <p><?php echo "$".$price; ?><br />
 <br />
 <?php echo "$subcategory $category"; ?> <br />
<br />
 <?php echo $details; ?>
<br />
 </p>
 <form id="form1" name="form1" method="post" action="cart.php">
 <input type="hidden" name="pid" id="pid" value="<?php echo $id; ?>" />
 <input type="submit" name="button" id="button" value="Add to Shopping Cart" />
 </form>
 </td>
</tr>
</table>
</div>
<?php include_once("template_footer.php");?>
</div>
</body>
</html>

Edited November 8, 2012 by arunpatal

PFMaBiSmAd · November 8, 2012

Your file must end in .php (or you must specifically configure your server to parse .html files as php code.)

arunpatal · November 8, 2012

Your file must end in .php (or you must specifically configure your server to parse .html files as php code.)

Its a .php file

PFMaBiSmAd · November 8, 2012

Are you browsing to the file using a URL in your browser? What exactly does the address bar of your browser show for this page?

arunpatal · November 8, 2012

Are you browsing to the file using a URL in your browser? What exactly does the address bar of your browser show for this page?

URL look like this http://localhost/product.php?id=4

I first have to select item from index.php page and it takes me to this product.php page

MMDE · November 8, 2012

URL look like this http://localhost/product.php?id=4

I first have to select item from index.php page and it takes me to this product.php page

PHP must be parsed server-side. It is not parsed by client.

Why are you using PHP?

^ Should explain how it works.

You use Javascript or HTML5 or something like that for client-side scripting.

Things that the server decide and is dynamic etc can be done by for example PHP, or actually Java.

http://en.wikipedia.org/wiki/Server-side_scripting

Edited November 8, 2012 by MMDE

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