H.T wrote:
> Hi coders,
> 
> I wrote this piece of code to use for Google searching using daterange 
> directive. it works ok on local host running IIS and PHP 5.1.2 but when i 
> test it on my host running php 4.4.4 on linux, $julian_days_from and 

don't develop php4 code on php5, it's like trying to juggle in the dark.
create a development env that matches your production system. jmho.

> $julian_days_to variables don't get assigned any values and therefor they 
> remain empty!

php4 is compiled with the --enable-calendar configure option?
what is actual the value of $_POST['form'], $form, $julian_days_from, etc?
        [hint: use var_dump()]
does the following code snippet work on the php4 box?:

$jd = gregoriantojd(10, 11, 1970);
$gr = jdtogregorian($jd);
var_dump($jd,$gr);

(It worked on both php4.3.10 and php5.1.2 on a linux box for me)

> 
> What is wrong with this code?

the perennial question ;-)

> 
> Here is the code:
> 

...

nobody is interesting in trying to decypher stuff like what's below:

>  switch($_POST['search_in']){
>  case ('web'):
>  
> $query='http://www.google.com/search?hl='.$_POST['language'].'&q='.$search_term.'+'.'daterange:'.$julian_days_from.'-'.$julian_days_to.'&lr=lang_'.$_POST['language'];break;case
>  ('images'): 
> $query='http://images.google.com/images?hl='.$_POST['language'].'&q='.$search_term.'+'.'daterange:'.$julian_days_from.'-'.$julian_days_to.'&lr=lang_'.$_POST['language'];break;case
>  ('video'): 
> $query='http://video.google.com/videosearch?hl='.$_POST['language'].'&q='.$search_term.'+'.'daterange:'.$julian_days_from.'-'.$julian_days_to.'&lr=lang_'.$_POST['language'];break;case
>  ('book'): 
> $query='http://books.google.com/books?hl='.$_POST['language'].'&q='.$search_term.'+'.'daterange:'.$julian_days_from.'-'.$julian_days_to.'&lr=lang_'.$_POST['language'];break;default:}
>  //header("Location:".$query);}}?><html><head><meta 
> http-equiv="Content-Language" content="en-us"><title>Google Assistance - Date 
> Rage Search</title><meta http-equiv="Content-Type" content="text/html; 
> charset=utf-8"><meta name="ke
ywo
>  rds" content="google,assistance,search,daterange,seo,linkchecker,meta tag 
> generator,online metric converter,mail search,weblogsearch, search in 
> weblogs,google page rank,pagerank,google hack,google sitemap,site map 
> generator,online tools,seo tools,webmasters"><meta name="description" 
> content="This website helps you use Google betterand faster. It even provids 
> some SEO tools such as Meta Maker and LinkChecker..."><meta name="author" 
> content="Hamed Takmil" /><script language="javascript" 
> src="date_picker.js"></script><script type="text/javascript">function 
> squery(){   window.location.assign("index.php?action=save");}<?phpif ($_POST 
> && count($error)==0){ echo 
> "window.open('".$query."');\n";}?></script></head><body bgcolor="#ffffff" 
> topmargin="0"><form action="index.php" method="POST"name="simple"><div 
> align="center"><table border="0" cellpadding="0" cellspacing="0" 
> width="1024"> <tr>  <td><img src="shim.gif" width="26" height="1" border="0" 
> alt=""></td>  <td><img src="shim.gi
f" 
>  width="37" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="122" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="4" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="76" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="35" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="48" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="82" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="82" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="82" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="81" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="44" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="17" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="21" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="82" height="1" border="0" alt=""></td>  <td><img src="sh
im.
>  gif" width="156" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="14" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="15" height="1" border="0" alt=""></td>  <td><img src="shim.gif" 
> width="1" height="1" border="0" alt=""></td> </tr> <tr> <td valign="top" 
> align="left" colspan="17" height="12"></td> <td valign="top" align="left" 
> rowspan="8" width="15">&nbsp;</td>  <td width="1" height="12"><img 
> src="shim.gif" width="1" height="12"border="0" alt=""></td> </tr> <tr> <td 
> valign="top" align="left" rowspan="2" width="26">&nbsp;</td> <td valign="top" 
> align="left" colspan="3" height="78">    <img name="index_C2_R2" 
> src="images/index_C2_R2.jpg" width="163"height="78" border="0" alt="Helps you 
> find things better"></td> <td valign="top" align="left" colspan="13" 
> height="78">    <table border="0" width="100%" id="table5" 
> height="100%"cellspacing="1">        <tr>            <td>&nbsp;</td>        
> </tr>    </table>    </td>  <td width="1" height="78"
><i
>  mg src="shim.gif" width="1" height="78"border="0" alt=""></td> </tr> <tr> 
> <td valign="top" align="left" colspan="16" height="9"></td>  <td width="1" 
> height="9"><img src="shim.gif" width="1" height="9"border="0" alt=""></td> 
> </tr> <tr> <td valign="top" align="left" rowspan="5" width="26">&nbsp;</td> 
> <td valign="top" align="left" colspan="2" height="32"><imgname="index_C2_R4" 
> src="images/index_C2_R4.jpg" width="159" height="32"border="0" alt=""></td> 
> <td valign="top" align="left" colspan="2" height="32"><a href="index.php">    
> <img name="index_C4_R4" src="images/index_C4_R4.jpg" width="80"height="32" 
> border="0" alt="Date Rage Search"></a></td> <td valign="top" align="left" 
> colspan="2" height="32"><a href="weblog.php">    <img name="index_C6_R4" 
> src="images/index_C6_R4.jpg" width="83"height="32" border="0" alt="Search in 
> Weblogs"></a></td> <td valign="top" align="left" width="82" 
> height="32"><ahref="converter.php">    <img name="index_C8_R4" 
> src="images/index_C8_R4.jpg" widt
h="
>  82"height="32" border="0" alt="Units Converter"></a></td> <td valign="top" 
> align="left" width="82" height="32"><ahref="mailerch.php">    <img 
> name="index_C9_R4" src="images/index_C9_R4.jpg" width="82"height="32" 
> border="0" alt="Get the results of your search in yourmailbox"></a></td> <td 
> valign="top" align="left" width="82" height="32"><ahref="metamaker.php">    
> <img name="index_C10_R4" src="images/index_C10_R4.jpg" width="82"height="32" 
> border="0" alt="Meta Tag Maker"></a></td> <td valign="top" align="left" 
> width="81" height="32"><ahref="pagerank.php">    <img name="index_C11_R4" 
> src="images/index_C11_R4.jpg" width="81"height="32" border="0" alt="Get 
> google page rank"></a></td> <td valign="top" align="left" colspan="3" 
> height="32"><ahref="sitemap.php">    <img name="index_C12_R4" 
> src="images/index_C12_R4.jpg" width="82"height="32" border="0" alt="Google 
> Site Map Generator"></a></td> <td valign="top" align="left" width="82" 
> height="32"><a href="checker.php">    <img name=
"in
>  dex_C15_R4" src="images/index_C15_R4.jpg" width="82"height="32" border="0" 
> alt="Link Checker"></a></td> <td valign="top" align="left" colspan="2" 
> height="32"><imgname="index_C16_R4" src="images/index_C16_R4.jpg" width="170" 
> height="32"border="0" alt=""></td>  <td width="1" height="32"><img 
> src="shim.gif" width="1" height="32"border="0" alt=""></td> </tr> <tr> <td 
> valign="top" align="left" colspan="16" height="4"><imgname="index_C2_R5" 
> src="images/index_C2_R5.jpg" width="983" height="4"border="0" alt=""></td>  
> <td width="1" height="4"><img src="shim.gif" width="1" height="4"border="0" 
> alt=""></td> </tr> <tr> <td valign="top" align="left" rowspan="2" width="37"> 
>    <img name="index_C2_R6" src="images/index_C2_R6.jpg" width="37"height="29" 
> border="0" alt="More tools comming soon!"></td> <td valign="top" align="left" 
> colspan="15" height="7"><imgname="index_C3_R6" src="images/index_C3_R6.jpg" 
> width="946" height="7"border="0" alt=""></td>  <td width="1" height="7"><img 
> src="shi
m.g
>  if" width="1" height="7"border="0" alt=""></td> </tr> <tr> <td valign="top" 
> align="left" colspan="4" height="22"><imgname="index_C3_R7" 
> src="images/index_C3_R7.jpg" width="237" height="22"border="0" alt=""></td> 
> <td align="center" colspan="6" 
> rowspan="2"background="images/index_C7_R7.jpg">    <table border="0" 
> width="100%" id="table1">        <tr>            <td width="80%">            
> <input type="text" name="search" size="35" style="padding:0px;width: 100%; 
> border-style: solid; border-width: 1px; "></td>            <td 
> align="center">            <input type="submit" value="Search" 
> name="B1"style="font-family: Tahoma; font-size: 8pt; width: 76; height: 
> 22"></td>        </tr>    </table>    </td> <td valign="top" align="left" 
> colspan="5" rowspan="2"><imgname="index_C13_R7" src="images/index_C13_R7.jpg" 
> width="290" height="45"border="0" alt=""></td>  <td width="1" 
> height="22"><img src="shim.gif" width="1" height="22"border="0" alt=""></td> 
> </tr> <tr> <td valign="top" align
="l
>  eft" colspan="5" height="23"><imgname="index_C2_R8" 
> src="images/index_C2_R8.jpg" width="274" height="23"border="0" alt=""></td>  
> <td width="1" height="23"><img src="shim.gif" width="1" height="23"border="0" 
> alt=""></td> </tr> <tr> <td valign="top" align="left" rowspan="5" 
> width="26">&nbsp;</td> <td valign="top" align="left" colspan="16" 
> height="20"><imgname="index_C2_R9" src="images/index_C2_R9.jpg" width="983" 
> height="20"border="0" alt=""></td> <td valign="top" align="left" rowspan="5" 
> width="15">&nbsp;</td>  <td width="1" height="20"><img src="shim.gif" 
> width="1" height="20"border="0" alt=""></td> </tr> <tr> <td valign="top" 
> align="left" colspan="12" height="32"><imgname="index_C2_R10" 
> src="images/index_C2_R10.jpg" width="710" height="32"border="0" alt=""></td> 
> <td valign="top" align="left" colspan="3" 
> height="32"><imgname="index_C14_R10" src="images/index_C14_R10.jpg" 
> width="259" height="32"border="0" alt=""></td> <td valign="top" align="left" 
> width="14" height="32">&n
bsp
>  ;</td>  <td width="1" height="32"><img src="shim.gif" width="1" 
> height="32"border="0" alt=""></td> </tr> <tr> <td valign="top" align="left" 
> colspan="12" height="272"background="images/index_C2_R11.jpg">    <div 
> align="center">        <table border="0" width="90%" id="table2">            
> <tr>                <td colspan="6"><b><font size="2" 
> face="Verdana">DateRange</font></b><hr></td>            </tr>            <tr> 
>                <td width="9%"><font size="2" 
> face="Verdana">&nbsp;From:</font></td>                <td width="17%"><font 
> face="Arial">                <input type="text" name="from" size="20" 
> style="height: 20"readonly="readonly"></font></td>                <td 
> width="9%"><font face="Verdana">                <a href="#">                
> <img border="0" src="images/DatePicker.gif" width="21"height="17" 
> onclick="javascript:show_calendar('document.simple.from',document.getElementsByName('from').value);"></a></font></td>
>                 <td width="6%"><font size="2" 
fac
>  e="Verdana">To :</font></td>                <td width="23%"><font 
> face="Arial">                <input type="text" name="to" size="20" 
> style="height: 20"readonly="readonly"></font></td>                <td 
> width="31%"><font face="Verdana">                <a href="#">                
> <img border="0" src="images/DatePicker.gif" width="21"height="17" 
> onclick="javascript:show_calendar('document.simple.to',document.getElementsByName('to').value);"></a></font></td>
>             </tr>            <tr>                <td width="96%" 
> colspan="6"><b>                <font face="Tahoma" size="2" color="#FF0000">  
>               <?php                if (isset($error)){                
> foreach($error as $error_val){                    echo $error_val.'<br>';     
>             }                }                ?>                
> </font></b></td>            </tr>            <tr>                <td 
> width="98%" colspan="6"><b><font size="2"face="Verdana">                
> Search in</font></b><hr></td> 
   
>          </tr>            <tr>                <td width="98%" 
> colspan="6"><font face="Verdana">                <span style="font-size: 
> 9pt">                <input type="radio" value="web" 
> checkedname="search_in"></span></font><font face="Verdana" 
> style="font-size:9pt">Web&nbsp;&nbsp;                </font><font 
> face="Verdana">                <span style="font-size: 9pt">                
> <input type="radio" name="search_in"value="images"></span></font><font 
> face="Verdana" style="font-size:9pt">Images&nbsp;                </font><span 
> style="font-size: 9pt"><font size="2"face="Verdana">                <input 
> type="radio" name="search_in"value="video"></font></span><font face="Verdana" 
> style="font-size:9pt">Videos&nbsp;                </font><font size="2" 
> face="Verdana">                <span style="font-size: 9pt">                
> <input type="radio" name="search_in"value="book"></span><font face="Verdana" 
> style="font-size:9pt">Books</font></font></td>            </tr>        
   
>   <tr>                <td width="98%" colspan="6"><b><font size="2" 
> face="Tahoma">                Language</font></b><hr></td>            </tr>   
>          <tr>                <td width="98%" colspan="6" align="center">      
>       <p align="left">&nbsp;<select size="1" 
> name="language"style="font-family: Tahoma; font-size: 8pt; height: 20">       
>      <option selected value="en">English</option>            <option 
> value="fa">Farsi</option>            <option value="it">Italian</option>      
>       <option value="es">Spanish</option>            <option 
> value="fr">French</option>            <option value="de">Deustch</option>     
>        <option value="ar">Arabic</option>            </select></td>           
>  </tr>            <tr>                <td width="98%" colspan="6" 
> align="center">            <input type="reset" value="Reset" name="B3" 
> style="font-family:Tahoma; font-size: 8pt; width: 76; height: 22"></td>       
>      </tr>        </table>    </div>    </td> <td valign="top
" a
>  lign="left" colspan="3" height="272"background="images/index_C14_R11.jpg">   
>  <div align="center">        <table border="0" width="96%" id="table3">       
>      <tr>                <td>                <p align="center"><b>            
>     <font size="2" face="Verdana" color="#000080">Search a                
> particular date range</font></b></td>            </tr>            <tr>        
>         <td>                <p align="left" style="margin: 10px 
> 15px"><fontface="Verdana">                <span style="font-size: 8pt">An 
> undocumented but powerful                feature of Google's search is the 
> ability to search within a                particular date range. Before 
> delving into the actual use of                date range searching, there are 
> a few things you shouldknow.                First, a date range search has 
> nothing to do with thecreation                date of the content and 
> everything to do with the indexingdate                of the content. If I 
> create a page on M
arc
>  h 8, 1999, for                instance, and Google doesn't get around to 
> indexing it untilMay                22, 2002, for the purposes of a date 
> range search, the datein                question is May 22, 
> 2002.</span></font></p>                <p align="left" style="margin: 10px 
> 15px">                <font face="Verdana" style="font-size: 8pt">Second, 
> Googlecan                index pages several times, and each time it does so, 
> thedate on                it changes. So don't count on a date range search 
> staying                consistent from day to day. The 
> &quot;daterange:timestamp&quot; can                change when a page is 
> indexed more than once. Whether itdoes                change depends on 
> whether the content of the page haschanged.</font></p>                <p 
> align="left" style="margin: 10px 15px">                <font face="Verdana" 
> style="font-size: 8pt">                <a 
> target="_parent"href="http://reviews.cnet.com/4520-10165_7-6206764-2.html";>   
>         
   
>    More...</a></font></td>            </tr>        </table>    </div>    
> </td> <td valign="top" align="left" rowspan="2" width="14">&nbsp;</td>  <td 
> width="1" height="272"><img src="shim.gif" width="1" height="272"border="0" 
> alt=""></td> </tr> <tr> <td valign="top" align="left" colspan="12" 
> height="22"><imgname="index_C2_R12" src="images/index_C2_R12.jpg" width="710" 
> height="22"border="0" alt=""></td> <td valign="top" align="left" colspan="3" 
> height="22"><imgname="index_C14_R12" src="images/index_C14_R12.jpg" 
> width="259" height="22"border="0" alt=""></td>  <td width="1" 
> height="22"><img src="shim.gif" width="1" height="22"border="0" alt=""></td> 
> </tr> <tr> <td align="center" colspan="16" height="56">    <table border="0" 
> width="100%" id="table4" height="40">        <tr>            <td 
> width="35%"><font face="Tahoma" 
> style="font-size:8pt">&nbsp;&nbsp;&nbsp;&nbsp;            <a 
> href="help.php">Help</a>&nbsp; |&nbsp; <ahref="contact.php">Contact 
> Me</a>&nbsp; |&nbsp;          
  <
>  a target="_blank" href="http://www.google.com";>GoogleSearch</a>&nbsp; 
> |&nbsp;            <a href="policy.php">Site Policy</a>&nbsp; |&nbsp;         
>    <a href="other_links.php">Other Links</a></font></td>            <td 
> style="border-left: 2px solid #C0C0C0" width="354"><fontface="Tahoma">        
>     <span style="font-size: 8pt">&nbsp;&nbsp;&nbsp;&nbsp; © AllRights         
>    Reserved</span></font></td>            <td align="center"><a 
> href="http://www.google.com"target="_blank";>            <img border="0" 
> src="images/google_powered.png" width="80"height="15"></a>            <a 
> href="http://www.php.net"; target="_blank">            <img border="0" 
> src="images/php-powered.gif" width="80"height="15"></a>            <a 
> href="http://www.linux.org"; target="_blank">            <img border="0" 
> src="images/linux_powered.gif" width="80"height="15"></a></td>        </tr>   
>  </table>    </td>  <td width="1" height="56"><img src="shim.gif" width="1" 
> height="56"border="0" alt=""></td> 
</t
>  r></table></div></form></body></html>
> 

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