PHP - How To Echo An Image If Value Is Equal To Or Greater Than....

Hi, i am trying to write a part of script for google shopping export, and all i want is that in this line, everything that is 0 or smaller, the line "pre-order" krijgt and everything that is 1 or greater the line "in stock"
This is what i've got now, but it doesn't work
I removed the rest of the long code.

Code: [Select]
$patterns = array();
$patterns[0] = '=<0';
$patterns[1] = '=>1';
$replacements = array();
$replacements[0] = 'vooraf bestellen';
$replacements[1] = 'op voorraad';

         if(OPTIONS_TONEN_FEED_AVAILABILITY == 1)
            $output .= "~" . preg_replace($patterns, $replacements, $row->quantity);

Hi Guys

Hoping somebody can help me again please?

I have some code which calls and displays all images in the file structure on my webpage.

Code: [Select]
<?php
//to display image from source
$dir = "profpics/";

//opening directory
if ($opendir = opendir($dir))
{
//reading directory
while (($file = readdir($opendir)) !== FALSE)
{
if ($file!="."&&$file!="..")
echo "<img src = '$dir/$file' img width='38' img height='38'><br>";
}
}

?>
This works fine, but what i want is for only the image that relates to the logged in user to be displayed.

Both the user id and image id are stored in the same row of my database


Sorry if this is confusing. Can anybody help?

Thanks

Hi,
I have a search results page that return the results based on "Make" & "Model" of vehicle.

The question is, can an image be echoed onto that results page based on which make and model has been searched for?

The image is stored in a field called "Image_Van"  so would need to display that depending on the row in that database that has been selected from Make & Model...

Hope this makes sense!


<?php

//info bars colour
$color_info="#D6D685"; // Almost Silver //FFFFCC
$color1="#E9E9E9";// Light Blue
$color2="#EAD5FF";// Light Blue


//include function library code

include_once("func_lib.php");

// use the user_connection include file's connectDB function

include_once("usr_conn.php");

if (!connectDB())

{


echo "<p>Unable To Connect To Database</p>";

return;
}

//test that make and model are passed in, if they are assign them
if (($_GET ['make'] == "MAKE") or ($_GET ['model'] == "MODEL"))

{
$errMessage =  "<br><br><b><font class=small>Your search hasn't returned any results, please re-enter your search again.</font></b><br><br><a href=van_accessories.php>Search again</a><br><br>";


}


else


{
// get search values for make and model, removing " and ' chars
$strMake = mysql_escape_string($_GET ['make']);















$strModel = mysql_escape_string($_GET ['model']);















}















// set the Prod_Type that is to be shown regardless of car make and model















$strDefaultProd = "XD";































//write query string that will pased in paging links















$strQuery = "make=".$strMake."&model=".$strModel."&";















//echo $strQuery;















//grab the page number that we're on















$page = mysql_escape_string($_GET ['page']);































//$strMake = "FIAT";















//$strModel = "Uno";































//create sql query















$sqlSelect = "SELECT Prod_ID, Prod_Type, Prod_Model, Prod_Make, Prod_REF, Product_Desc, Price_ExVat, image_name, Image_Van FROM products";

                                                                                        //change this back to 'FILL THIS IS IN' to switch accessories off!

$criteria = " WHERE (Car_Make = '".$strMake."' AND Car_Model = '".$strModel."' AND Default_Code = 'RS') OR (Car_Make = 'all' AND Default_Code = 'SA')";


//$criteria = " WHERE Car_Make = '".$strMake."' AND Car_Model = '".$strModel."'";







// assign the basic sqlquery



$sqlquery = $sqlSelect . $criteria;



//echo $sqlquery; #debug











//get the result set



$result = mysql_query($sqlquery);



$count = mysql_num_rows($result);



$full_count = $count;















//set max number of records per page



$records_per_page = 999;







//Next figure out how many pages you'll have.



$total_pages = ceil( $count / $records_per_page );







/*















This just sets up a page variable which will be past in a "next" and "prev"















link.  The first link to this page may not actually have $page so this just















sets it up.















*/































if ( $page == "" ) { $page = 1; }































//echo "<br>page number".$page; #debug















































# this will set up the "First | Prev | " part of our navigation.















if ( $page == 1 ) {















    # if we are on the first page then "First" and "Prev"















    # should not be links.















    $naviagation = "<font color=\"#666666\">First</font> | <font color=\"#666666\">Prev</font> | ";















} else {















    # we are not on page one so "First" and "Prev" can















    # be links















    $prev_page = $page - 1;















    $navigation = "<a href=\"van_steps_results.php?".$strQuery."page=1\">First</a> | <a href=\"van_steps_results.php?".$strQuery."page=".$prev_page."\">Prev</a> | ";















}































# this part will set up the rest of our navigation "Next | Last"















if ( $page == $total_pages ) {















    # we are on the last page so "Next" and "Last"















    # should not be links















   // $navigation .= "<font color=\"#666666\">Next</font> | <font color=\"#666666\">Last</font>";















} else {















    # we are not on the last page so "Next" and "Last"















    # can be links















    $next_page = $page + 1;















    $navigation .= "<a href=\"van_steps_results.php?".$strQuery."page=".$next_page."\">Next</a> | <a href=\"van_steps_results.php?".$strQuery."page=".$total_pages."\">Last</a>";















}































/*















The final thing to do is your actual query, but first we have to figure out















what the offset will be.















*/















$offset = ( $page - 1 ) * $records_per_page;















//echo "<br>offset".$offset; #debug


//create sql query


$sqlSelect = "SELECT Car_Make, Car_Model, Prod_ID, Prod_Type, Prod_Model, Prod_Make, Priority, Prod_Code, Prod_REF, Product_Desc, Price_ExVat, Link, image_name, Image_Van FROM products";


$criteria = " WHERE (Car_Make = '".$strMake."' AND Car_Model = '".$strModel."' AND Default_Code = 'RS') OR (Car_Make = 'all' AND Car_Model = 'all' AND Default_Code = 'SA')";


$limit = " ORDER BY Priority ASC, Prod_Code ASC, Prod_ID ASC LIMIT $offset, $records_per_page";

// assign the basic sqlquery
$sqlquery = $sqlSelect . $criteria . $limit ;

//echo $sqlquery;

//get the result set

$result = mysql_query($sqlquery);
// if no matches found from query
if (!$result || (mysql_num_rows($result) == 0)){
//echo ("<b><font class=small>No matches were found.</font></b>");
}
// display the results
else{
// use rowcount to display total results found

$count = mysql_num_rows($result);

//echo $count;

//echo("<p>Total Matches Found = " . $rowCount . "</p>"); //*debug

}

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>Results Page:</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<script src="js/jquery-1.3.2.min.js" type="text/javascript"></script>
<!--script src="js/jquery.lint.js" type="text/javascript" charset="utf-8"></script-->
<link rel="stylesheet" href="css/prettyPhoto.css" type="text/css" media="screen" title="prettyPhoto main stylesheet" charset="utf-8" />
<script src="js/jquery.prettyPhoto.js" type="text/javascript" charset="utf-8"></script>


<!--  start header graphic html -->

<style type="text/css">
<!--
.table {
border: 0px none;
border-collapse: separate;
}

BODY
{
}
A
{
    COLOR: #003366;
    TEXT-DECORATION: none;
}
A:hover
{
TEXT-DECORATION: underline;
color: #900;
}
.small
{
    FONT-SIZE: 8pt;
    FONT-FAMILY: Verdana;
}
.std
{
    FONT-SIZE: 8pt;
    FONT-FAMILY: Verdana;
COLOR: #000000;
}
.header
{
    FONT-SIZE: 8pt;
    FONT-FAMILY: Verdana;
    FONT-WEIGHT: BOLD;
COLOR:#000000;
}
.bigheader
{
    FONT-SIZE: 8pt;
    FONT-FAMILY: Verdana;
FONT-WEIGHT: BOLD;
    COLOR:#FFFFFF;
}
.error
{
    FONT-SIZE: 8pt;
    FONT-FAMILY: Verdana;
COLOR:#FF0000
}
.headertable
{
FONT-SIZE: 8pt;
    FONT-FAMILY: Verdana;
FONT-WEIGHT: regular;
    COLOR:#FFFFFF;
    BACKGROUND-COLOR:#000066;
}
.stdtable
{
FONT-SIZE: 8pt;
    FONT-FAMILY: Verdana;
FONT-WEIGHT: regular;
    COLOR:#000066;
}
.style16 {font-size: 11px}
.style7 { color: #CC0000;
font-style: italic;
}
.small1 {    FONT-SIZE: 8pt;
    FONT-FAMILY: Verdana;
}
.header1 {    FONT-SIZE: 8pt;
    FONT-FAMILY: Verdana;
    FONT-WEIGHT: BOLD;
COLOR:#000000;
}
a:link {
color: #900;
}
-->
</style>




<div align="center">
  <table border="0" cellpadding="0" cellspacing="0">
    <tr>
      <td background=""><table width="100%" border="0" align="center" cellpadding="2" cellspacing="0">
        <tr>
          <td bgcolor="#003366">&nbsp;</td>
        </tr>
      </table>

        <!--END header-->
        
        <table width="960" border="0" align="center" cellpadding="0" cellspacing="0">
          <tr>
            <td><table width="100%" border="0" cellspacing="0" cellpadding="2">
              <tr>
                <td><div align="center">
                  <table width="100%" border="0" cellspacing="0" cellpadding="0">
                    <tr>
                      <td class="arial11"><table width="100%" border="0" cellpadding="10" cellspacing="0">
                        <tr>
                          <td width="33%"><p><img src="2003/results.gif" alt="" width="238" height="43" /></p>
                            <p>&nbsp;</p>
                            <p>&nbsp;</p></td>
                          </tr>
                        </table></td>
                    </tr>
                  </table>
                </div></td>
              </tr>
            </table>
              <table width="950" border="0" align="center" cellpadding="2" cellspacing="2" bordercolor="#FFFFFF">
                <tr align="center" valign="top" class="std">
                  <td colspan="7"><hr width="500" size="1" />
                    <?php















if (isset($errMessage)){















echo $errMessage;















}















// if no matches found from query















if (!$result || (mysql_num_rows($result) == 0))















echo ("<b><font class=small>No matches were found.</font></b><br><br>");































// display the results















else{















// use rowcount to display total results found















echo("<br><p><em><font class=vehicle>Search Results for " . $strMake . "&nbsp;" . $strModel .".</em> Total Matches Found = " . $full_count . "</p>"); //*debug















echo $navigation;



}




/*



With your navigation built you can just echo that out any where you want it



to appear.



*/



//echo $navigation;



?></td>
                </tr>
                <?php



$title =  "<tr align=\"center\" class=\"headertable\" height=\"32\">";


$title .= "<td width=\"95\"><img src=\"images/transparent.gif\" width=\"95\" height=\"1\" /></td>";

    $title .= "<td width=\"60\">Make</td>";



    $title .= "<td width=\"60\">Ref No.</td>";



    $title .= "<td width=\"550\">Title/Description</td>";



    $title .= "<td width=\"73\">Price Ex VAT</td>";



    $title .= "<td width=\"73\">Price Inc VAT</td>";



    $title .= "<td width=\"60\"><img src=\"2003/basket.gif\" width=\"21\" height=\"14\"></td>";



    $title .= "</tr>";































//set the counters for the records results display screen















$cnt = 0;















$headercount1 = 0;















$headercount2 = 0;















$headercount3 = 0;















$headercount4 = 0;















$headercount5 = 0;















$headercount6 = 0;















$headercount7 = 0;



























while ($row = mysql_fetch_assoc($result))















{































//cut the prod_type variable















//get the length of the variable















$strLength = strlen ($row["Prod_Type"]);















//assign first 2 characters of variable















$strPrefix = substr($row["Prod_Type"], 0, 2);















//debug















//echo "\n prefix :" . $strPrefix;















//assign remaining characters of variable















$strSuffix = substr($row["Prod_Type"], 2, $strLength);















//debug















//echo "\n suffix :" . $strSuffix;































































//set product header image depending on the Prod_Type Code















//start the table row















echo "<tr align=center><td colspan=7 class=small>";










//set bg cell color diff for BH make
switch ($strPrefix)
{
case "BH":
$color=$color2;
break;

default:
$color=$color1;
break;
}//end switch


switch ($strPrefix)
{

   case "BH":

        if ($headercount1 == 0)

{

echo "<img border=0 src=2003/searchheaders/step.jpg></td></tr>";
echo $title;
}
$headercount1 ++;

//$headercount1


       break;

  // REMOVE ALL THIS COMMENTING IF NEEDED TO SHOW THE ROOF BARS!  case "RB":

     //  if ($headercount2 == 0)
// {
// echo "<img border=0 src=2003/searchheaders/NOTUSED.jpg alt=Roof-Bars></td></tr>";
// echo $title;
// }

// $headercount2 ++;

//$headercount1

       break;

case "BX":
        if ($headercount3 == 0)
{

echo "<img border=0 src=2003/searchheaders/bulkheads.jpg alt=Roof-Boxes></td></tr>";
echo $title;
}
$headercount3 ++;

//$headercount1

       break;
case "BR":


        if ($headercount4 == 0)

{

echo "<img border=0 src=2003/searchheaders/bulkheads.jpg alt=Bike-Racks></td></tr>";

echo $title;

}


$headercount4 ++;

//$headercount1

       break;
case "SR":
        if ($headercount5 == 0)

{
echo "<img border=0 src=2003/searchheaders/bulkheads.jpg alt=Ski-Rack></td></tr>";
echo $title;
}

$headercount5 ++;


//$headercount1


       break;
case "CR":

        if ($headercount6 == 0)

{
echo "<img border=0 src=2003/searchheaders/bulkheads.jpg alt=Canoe-Rack></td></tr>";



echo $title;
}


$headercount6 ++;

//$headercount1

       break;

case "XD":

 if ($headercount7 == 0)

{


echo "<img border=0 src=2003/searchheaders/towbar.jpg alt=General-Accessories></td></tr>";
echo $title;

}



$headercount7 ++;


}















//end header image selection and close the table row.















//echo "</td></tr>";































// if (($cnt++)%2)
// {
// $color="#E9E9E9"; // Almost Silver
// }
//     else
// {
// $color="#E9E9E9";// Light Blue
// }































//print a product row if the prodtype isn't set to INFO



$pop_link = "";







if ($strSuffix != "INFO"){







//test to see if an image exists for the product



if ($row["Link"] <> NULL){



$pop_link = "&nbsp;&nbsp;&nbsp;<a href=\"products/".$row["Link"]."?iframe=true&width=650&height=500\" rel=\"prettyPhoto\" >More information >>>></a>";



}







echo "<tr class=stdtable align=center height=25>";


//DISPLAY THUMB IMAGE IF ONE WAS LISTED IN THE image_name FIELD
$p_Image_Van = htmlspecialchars($row["Image_Van"]);
//echo "p_Image_Van:$p_image_name";
if ($p_Image_Van != "")
echo "<td bgcolor=$color width=\"95\"><img src=\"images/product_images/$p_Image_Van\" border=\"0\" /></td>";
else
echo "<td bgcolor=$color width=\"95\"><img src=\"images/transparent.gif\" width=\"95\" height=\"50\" border=\"0\" /></td>";


echo "<td bgcolor=$color width=\"60\">". htmlspecialchars($row["Prod_Make"]) .




"</td><td bgcolor=$color width=\"60\">" . htmlspecialchars($row["Prod_REF"]) .















"</td><td bgcolor=$color align=left class=\"infolink\" width=\"550\">" . htmlspecialchars($row["Product_Desc"]) .







$pop_link .







"</td><td bgcolor=$color width=\"73\">&pound;" . number_format(htmlspecialchars($row['Price_ExVat']), 2) .















"</td><td bgcolor=$color width=\"73\">&pound;" . number_format((calcVAT (htmlspecialchars($row['Price_ExVat']))), 2) .















"</td><td bgcolor=$color width=\"60\"><a href=basket.php?src=".urlencode($_SERVER['REQUEST_URI'])."&productID=" . $row["Prod_ID"] . "><img src=2003/buy.gif border=0></a></td></tr>";















}















// if the prod type is set to INFO then print out a new row for that information















else















{















echo "<tr class=stdtable align=center height=25 ><td colspan=7 bgcolor=$color_info><em><strong>" . htmlspecialchars($row["Product_Desc"]) . "</strong></em></td></tr>";















}















}















































//******************************************************************************************************







/*







//get all porducts from the database that are marked with prod_type XD regardless of car make and model















$sqlSelectDefault = "SELECT Prod_ID, Prod_Type, Prod_Model, Prod_Make, Priority, Prod_Code, Prod_REF, Product_Desc, Price_ExVat FROM products";















$criteriaDefault = " WHERE Prod_Type LIKE '".$strDefaultProd."%'";















$limitDefault = "ORDER BY Priority ASC, Prod_Code ASC";































// assign the basic sqlquery















$sqlqueryDefault = $sqlSelectDefault . $criteriaDefault . $limitDefault ;















//echo $sqlquery;































//get the result set















$resultDefault = mysql_query($sqlqueryDefault);















































// if no matches found from query















if (!$resultDefault || (mysql_num_rows($resultDefault) == 0)){















//echo ("<b><font class=small>No matches were found.</font></b>");















}















// display the results















else{















// use rowcount to display total results found















$countDefault = mysql_num_rows($resultDefault);















//echo $count;















//echo("<p>Total Matches Found = " . $rowCount . "</p>"); //*debug















}































//set product header image depending on the Prod_Type Code















//start the table row















echo "<tr align=left><td colspan=6 class=small>";































echo "<img border=0 src=2003/searchheaders/general.jpg alt=General-Accessories>";































echo "</td></tr>";































while ($rowDefault = mysql_fetch_assoc($resultDefault))















{































//cut the prod_type variable















//get the length of the variable















$strLengthDefault = strlen ($rowDefault["Prod_Type"]);















//assign first 2 characters of variable















$strPrefixDefault = substr($rowDefault["Prod_Type"], 0, 2);















//debug















//echo htmlspecialchars($rowDefault["Prod_ID"]);















//echo "\n prefix :" . $strPrefixDefault;















//assign remaining characters of variable















$strSuffixDefault = substr($rowDefault["Prod_Type"], 2, $strLengthDefault);















//debug















//echo "\n suffix :" . $strSuffixDefault;















































if ($strSuffixDefault != "INFO"){















$color="#E9E9E9"; // Almost Silver















//print a product row if the prodtype isn't set to INFO















echo "<tr class=stdtable align=center height=25 ><td bgcolor=$color>". htmlspecialchars($rowDefault["Prod_Make"]) .















"</td><td bgcolor=$color>" . htmlspecialchars($rowDefault["Prod_REF"]) .















"</td><td bgcolor=$color align=left>" . htmlspecialchars($rowDefault["Product_Desc"]) .















"</td><td bgcolor=$color>?" . number_format(htmlspecialchars($rowDefault['Price_ExVat']), 2) .















"</td><td bgcolor=$color>?" . number_format((calcVAT (htmlspecialchars($rowDefault['Price_ExVat']))), 2) .















"</td><td bgcolor=$color><a href=basket.php?src=".urlencode($_SERVER['REQUEST_URI'])."&productID=" . $rowDefault["Prod_ID"] . "><img src=2003/buy.gif border=0></a></td></tr>";















}















// if the prod type is set to INFO then print out a new row for that information















else















{















echo "<tr class=stdtable align=center height=25 ><td colspan=6 bgcolor=$color><em>" . htmlspecialchars($rowDefault["Product_Desc"]) . "</em></td></tr>";















}















}











*/



?>
                <tr align="center">
                  <td colspan="7" class="small1"></td>
                </tr>
                <tr>
                  <!-- <tr align="center" class="headertable" height="32">















          <td width="145">Product Name</td>















          <td width="178">Ref No.</td>















          <td width="280">Description</td>















          <td width="73">Price Ex VAT</td>















          <td width="73">Price Inc VAT</td>















          <td width="60"><img src="2003/basket.gif" width="21" height="14"> </td>















        </tr>-->
                  <td colspan="7" height="1" bgcolor="#003366"><img src="colour_spacer.gif" width="756" height="1" /></td>
                </tr>
            </table></td>
          </tr>
        </table>
        <p><br />
          </p>
        </p>
        <div align="center"><br />
        </div>
        <table width="100%" border="0" cellpadding="0" cellspacing="0">
          <tr>
            <td>&nbsp;</td>
          </tr>
</table>
        <?php































//free up some memory















mysql_free_result($result);



// close the aatabase connection

mysql_close();

//include footer code


?>
        <br />
      </table>


</html>

This topic has been moved to PHP Applications.

http://www.phpfreaks.com/forums/index.php?topic=348171.0

I am trying to add a background image via a custom style, but it breaks my site. I am a php novice, can someone point out my error please?

The echo is being used other places on this page, so I know this code is ok:

<?php echo $event->data->thumbnails['medium']; ?>

but I am missing something here, this keeps breaking the page:

<?php
        echo '<article data-style="'.$label_style.'" style="background-image:url(\<?php echo $event->data->thumbnails['medium']; ?>\")" class="mec-event-article mec-clear '.$this->get_event_classes($event).'"' . $colorful_bg_color . '>';
?>

Thanks for any help, as I learn!