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PHP - Several Pages For Search Result
hello,
i have made the fallowing code that searches through my mysql database in oder to find something looks like the query that the user is looking for. i was just wondering what should i do in order to make a second page if the results are more than 25. in other words, if there are more than 25 row i want to have a second page and if its more than 50 i want a third page and so on. $searchquery=$_POST['searchquery']; $sql = "SELECT * FROM users WHERE title ILKE '%" . $letter . "%'"; $result = mysql_query($sql); $numrows=mysql_num_rows($result); echo "<p align="center">" .$numrows . " results found for " . $letter . "</p>"; if ($numrows != 0) { ?> <table border="1" style="border-bottom-style:inherit"> <tr> <td bgcolor="#CCCCCC" style="width: 95px"><strong>image</strong></td> <td width="450" bgcolor="#CCCCCC"><strong>Description</strong></td> <td width="100" bgcolor="#CCCCCC"><strong>Book Price</strong></td> <td width="100" bgcolor="#CCCCCC"><strong>Asked Price</strong></td> </tr> <? while($row=mysql_fetch_array($result)){ ?> <tr> <td style="width: 95px"> <img src="CardsPictures/<? echo $row['cardid']; ?>.jpg" width="71" height="96" alt="Front Picture"/></td> <td><a href="http://www.SportsCardMovers.com/show_card.php?cardid=<? echo $row['cardid']; ?>"><? echo $row['title']; ?></a></td> <td><? echo $row['bookprice']?></td> <td><? echo $row['price']?></td> <? } ?> </tr> </table> <? } else echo "Please Use another Query and Search Again"; ?> thank you Similar TutorialsHello. I am working on a php script for searching a database table. I am really new to this, so I used the this tutorial http://www.phpfreaks.com/tutorial/simple-sql-search I managed to get all the things working the way I wanted, except one important and crucial thing. Let me explain. My table consist of three columns, like this: ID(bigint20) title(text) link (varchar255) ============================= ID1 title1 link-1 ID2 title2 link-2 etc... Like I said, I managed to make the script display results for a search query based on the title. Want I want it to do more, but I can't seem to find the right resource to learn how, is to place a "Download" button under each search result with its corresponding link from the table. Here is the code I used. <?php $dbHost = 'localhost'; // localhost will be used in most cases // set these to your mysql database username and password. $dbUser = 'user'; $dbPass = 'pass'; $dbDatabase = 'db'; // the database you put the table into. $con = mysql_connect($dbHost, $dbUser, $dbPass) or trigger_error("Failed to connect to MySQL Server. Error: " . mysql_error()); mysql_select_db($dbDatabase) or trigger_error("Failed to connect to database {$dbDatabase}. Error: " . mysql_error()); // Set up our error check and result check array $error = array(); $results = array(); // First check if a form was submitted. // Since this is a search we will use $_GET if (isset($_GET['search'])) { $searchTerms = trim($_GET['search']); $searchTerms = strip_tags($searchTerms); // remove any html/javascript. if (strlen($searchTerms) < 3) { $error[] = "Search terms must be longer than 3 characters."; }else { $searchTermDB = mysql_real_escape_string($searchTerms); // prevent sql injection. } // If there are no errors, lets get the search going. if (count($error) < 1) { $searchSQL = "SELECT title, link FROM db WHERE title LIKE '%{$searchTermDB}%'"; $searchResult = mysql_query($searchSQL) or trigger_error("There was an error.<br/>" . mysql_error() . "<br />SQL Was: {$searchSQL}"); if (mysql_num_rows($searchResult) < 1) { $error[] = "The search term provided {$searchTerms} yielded no results."; }else { $results = array(); // the result array $i = 1; while ($row = mysql_fetch_assoc($searchResult)) { $results[] = "{$row['title']}<br /> Download - this is the button I want to link to the title results - and maybe other links too - <br /> "; $i++; } } } } function removeEmpty($var) { return (!empty($var)); } ?> <?php echo (count($error) > 0)?"The following had errors:<br /><span id=\"error\">" . implode("<br />", $error) . "</span><br /><br />":""; ?> <form method="GET" action="search?" name="searchForm"> Search for title: <input type="text" name="search" value="<?php echo isset($searchTerms)?htmlspecialchars($searchTerms):''; ?>" /> <input type="submit" name="submit" value="Search" /> </form> <?php echo (count($results) > 0)?"Rezultate lucrari de licenta sau disertatie pentru {$searchTerms} :<br /><br />" . implode("", $results):""; ?> $results = array(); // the result array $i = 1; while ($row = mysql_fetch_assoc($searchResult)) { $results[] = "{$row['title']}<br /> Download - this is the button I want to link to the title results - and maybe other links too - <br /> "; $i++; I would like the results to be displayed like this Results for SearchItem: Result 1 Download | Other link Result 2 Download | Other link etc.... or something like this. So, how do I add the data from the link row into a text(Dowload), within an <a href> tag (well, at least I guess it would go this way) ? My first tries (fueled by my lack of knowledge) where things like $results[] = "{$row['title']}<br /> <a href="{$row['link']}">Download</a> <br /> "; but I keep getting lots of errors, and then I don't know much about arrays and stuff (except basic notions); So there it is. I am really stuck and can't seem to find any workaround for this. Any suggestions? (examples, documentation, anything would do, really) Thanks, Radu The result pages is supposed to have pagination like google help me please
To whom it may concern:
I have PHP code that I am trying to improve upon. I want to fix it so that when I put a dash next to a word, the word that is next to a dash is excluded.
I also want to see if it is possible, what would I have to change in my code so that when I search for words or phrases within PDF documents, that I get exactly what I want.
Whenever I have the Exact Phrase radio button enabled, and I type in the phrase Oil Gas Company, three PDF appear, however when I open the links of those PDF documents to search for that phrase, that exact phrase is not there so since it is not there I want to know what I would have to do to fix it so that the 0 matches found appears on my screen?
also
When it comes to using the dash what I want know is, is it possible to have something like Tax credit -appraisal in the search box and when either the Exact Phrase or the Any Phrase radio is selected it will do the function of both radio buttons but at the same time exclude the word appraisal in its search?
Any Phrase meaning of course it will search for either words in the phrase and bring up PDFs that have either results or both.
I ask these questions because whenever I type into the my search box bank and loans -money while the Exact Phrase radio button is highlighted it is only suppose to return PDF documents that have that exact phrase but without the word money in them. Is this possible with my code.
Is this possible with my code?
attached with this message is my php code. Any help would be greatly appreciated.
Finalsearchcode2.txt 6.63KB
2 downloads
Edited by mike2, 02 July 2014 - 02:53 PM. I have more than 1000 records in my database and while displaying i use Pagination with search criteria. Actually When i give search criteria, its displays defined number of records from database, defined in the same file thru pagination. It shows 2,3,4... number with links. But when i click on 2nd page , it goes to 2nd page but again we need to provide search criteria.
I wan this to display without search criteria.
My code is like this
<?php
if(isset($_GET['page'])){ $page=$_GET['page']; } else { $page=1; }
$start_page=($page-1)*20;
if(isset($_POST['search']))
{
$stud_id=$_POST['stud_id'];
$stud_name=$_POST['stud_name'];
$class=$_POST['class'];
$section=$_POST['section'];
$session=$_POST['session'];
if(isset($_POST['search']) && ($_POST['stud_id']!=''))
{
$sql="select * from student where enroll_no LIKE '".$stud_id."%' ";
}
elseif(isset($_POST['search']) && ($_POST['stud_name']!=''))
{
$sql="select * from student where stud_name LIKE '".$stud_name."%' ";
}
elseif(isset($_POST['search']) && ($_POST['class']!='') && ($_POST['section']!=''))
{
$sql="select * from student where class LIKE '".$class."%' AND section LIKE '".$section."%' ";
}
elseif(isset($_POST['search']) && ($_POST['class']!==''))
{
echo "Please select section along with class";
}
elseif(isset($_POST['search']))
{
$sql="select * from student limit $start_page,20";
}
}
$query=mysql_query($sql);
?>
<div class="container">
<div class="row-fluid">
<div class="span12">
<div class="w-box">
<div class="w-box-header">
<h4>Student List</h4>
</div>
<div class="w-box-content">
<form method="post" action="" >
<div class="formSep"><input type="text" name="stud_id" id="stud_id" value="" placeholder="Enroll No" />
<input type="text" name="stud_name" id="stud_name" value="" placeholder="Student Name"/>
<select name="class" id="class">
<option value=""> CLASS </option>
<option value="Nursery">Nursery</option>
<option value="LKG">LKG</option>
<option value="UKG">UKG</option>
<option value="I">I</option>
<option value="II">II</option>
<option value="III">III</option>
<option value="IV">IV</option>
<option value="V">V</option>
<option value="VI">VI</option>
<option value="VII">VII</option>
<option value="VIII">VIII</option>
<option value="IX">IX</option>
<option value="X">X</option>
<option value="XI">XI</option>
<option value="XII">XII</option>
</select>
<select name="section" id="section"><option value=""> SECTION </option>
<option value="A">A</option>
<option value="B">B</option>
<option value="C">C</option>
<option value="D">D</option>
</select>
<input type="submit" name="search" id="search" value="Search" class="btn btn-info" /> </div>
</form>
</div>
</div>
<div class="w-box w-box-blue">
<div class="w-box-header">
<h4>Student List</h4>
</div>
<div class="w-box-content">
<?php
$count=mysql_num_rows($query);
if($count==0)
{
echo "<h2>SORRY NONE OF THE RECORD FOUND IN TABLE</h2>";
}
else
{
echo "<table id='dt_hScroll' class='table table-striped'>";
echo "<thead><tr><th>Enroll No</th><th>Student Name</th><th>Photo</th><th>Class</th><th>Class Teacher</th><th>Section</th><th>Emergency Contact</th></tr> </thead>";
$i=0;
while($row=mysql_fetch_array($query))
{
if($i == 1)
{
echo '<tr class="EvenTableRows">';
$i=0;
}
else
{
echo '<tr class="OddTableRows">';
$i = 1;
}
?>
<td><?php echo $row['enroll_no']; ?></td>
<td><a href="edit_student.php?enroll_no=<?php echo $row['enroll_no']; ?>"><?php echo $row['stud_name']; ?></a></td>
<td><img src="<?php echo '../'.$row['stud_photo']; ?>" width="50px" height="50px" /></td>
<td><?php echo $row['class']; ?></td>
<td>
<?php
}
}
?>
</tbody></table>
</div>
</div>
<?php
$sql1="select COUNT(id) from student";
$rs_result = mysql_query($sql1);
$row1 = mysql_fetch_row($rs_result);
$total_records = $row1[0];
$total_pages = ceil($total_records / 20);
if ($page > $total_pages) {
// set current page to last page
$page = $total_pages;
} // end if
// if current page is less than first page...
if ($page < 1) {
// set current page to first page
$page = 1;
} // end if
$range=4;
echo "<div style='float:left; width:200px;text-align:center; margin-left:40%;'>";
// echo "<a href='view_student.php?page=".$i."'>".$i."</a> ";
if ($page > 1) {
// show << link to go back to page 1
echo " <a href='{$_SERVER['PHP_SELF']}?page=1'>First</a> ";
// get previous page num
$prevpage = $page - 1;
// show < link to go back to 1 page
echo " <a href='{$_SERVER['PHP_SELF']}?page=$prevpage'>Previous</a> ";
} // end if
// loop to show links to range of pages around current page
for ($x = ($page - $range); $x < (($page + $range) + 1); $x++) {
// if it's a valid page number...
if (($x > 0) && ($x <= $total_pages)) {
// if we're on current page...
if ($x == $page) {
// 'highlight' it but don't make a link
echo " [<b>$x</b>] ";
// if not current page...
} else {
// make it a link
echo " <a href='{$_SERVER['PHP_SELF']}?page=$x'>$x</a> ";
} // end else
} // end if
} // end for
// if not on last page, show forward and last page links
if ($page != $total_pages) {
// get next page
$nextpage = $page + 1;
// echo forward link for next page
echo " <a href='{$_SERVER['PHP_SELF']}?page=$nextpage'>Next</a> ";
// echo forward link for lastpage
echo " <a href='{$_SERVER['PHP_SELF']}?page=$total_pages'>Last</a> ";
} // end if
echo "</div>";
?>
how can i make it , please suggest
Could anyone please help about making a search result with links. To be specific, I have a list of names in my database. I want to create a search that will list names with links. Its been 5 hours and cant still figure out how it goes. Thank you http://minecraftservers.comyr.com/search.php <?php session_start(); include("includes/mysql.php"); include("includes/config.php"); ?> <title><?php echo $title; ?></title> <?php echo "<a href='../index.php'>Home</a> | <a href='start_upload.php'>Upload</a> | Search & Browse | <a href='/news'>News & Announcements</a> | <a href='logout.php'>Logout</a><hr>"; $search = $_POST['search']; if(!$search) { echo "<form action='search.php' method='POST'>Search: <input type='text' name='search'><input type='submit' value='Search'></form>"; } else { $query = mysql_query("SELECT * FROM mods WHERE name LIKE '%$search%' OR description LIKE '%$search%'"); while ($row = mysql_fetch_assoc($query)) { $x++; echo "#". $x .": ". $row['name'] .".[VIEW]<br/>"; } if($x=="0") { echo "No results found."; } else { echo "<br/>".$x." results."; } } include("includes/footer.php"); ?> Whenever you type in something without spaces, it works perfectly. When you do add a space, it basically goes blank. :/ I am seeking to learn more about the noted subject, how to use PHP to allow a user to enter search terms and search a database. I have experimented with this with little results save for errors. Please see code listed below: search.php <? //// filename = search.php <form method="post" action="result.php3"> <select name="metode" size="1"> <option value="row_name1">metode1</option> <option value="row_name2">metode2</option> </select> <input type="text" name="search" size="25"> <input type="submit" value="Begin Searching!!"> </form> ?> results.php //// filename = result.php3 <? $hostname = "mysql7.000webhost.com"; // Usually localhost. $username = "a4542527_root"; // If you have no username, leave this space empty. $password = "*******"; // The same applies here. $usertable = "people"; // This is the table you made. $dbName = "a4542527_test1"; // This is the main database you connect to. MYSQL_CONNECT($hostname, $username, $password) OR DIE("Unable to connect to database"); @mysql_select_db( "$dbName") or die( "Unable to select database"); ?> <? //error message (not found message) $XX = "No Record Found"; $query = mysql_query("SELECT * FROM $usertable WHERE $metode LIKE '%$search%' LIMIT 0, 30 "); while ($row = mysql_fetch_array($query)) { $variable1=$row["row_name1"]; $variable2=$row["row_name2"]; $variable3=$row["row_name3"]; print ("this is for $variable1, and this print the variable2 end so on..."); } //below this is the function for no record!! if (!$variable1) { print ("$XX"); } //end ?> Upon viewing search.php I receive the error message: Parse error: syntax error, unexpected '<' in /home/a4542527/public_html/search.php on line 3 I believe I may be missing something and am a bit lost. Thank-you in in advance for any help or suggestions. ~Matty Hello! I have this code Code: [Select] <?php include_once('../database_connection.php'); $thiskeyword = addslashes($_REQUEST['keyword']); $sqlquery = "Select * from nba_info where player_id like '%$thiskeyword' OR fname like '%$thiskeyword' OR lname like '%$thiskeyword' OR team like '%$thiskeyword' OR email like '%$thiskeyword'"; $result = MYSQL_QUERY($sqlquery); $numberOfRows = MYSQL_NUM_ROWS($result); ?> <!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>Search Result</title> </head> <body><center><br /><br /> <?php if($numberOfRows==0) { die('You keywords haven\'t much any data from the database'); } else if($numberOfRows>0) { echo $numberOfRows. " Results have been found!"; $i = 0; ?> <table> <tr> <td>player_id</td> <td>fname</td> <td>lname</td> <td>team</td> <td>email</td> </tr> <?php while($i<$numberOfRows) { $player_id = MYSQL_RESULT($result,$i,"player_id"); $fname = MYSQL_RESULT($result,$i,"fname"); $lname = MYSQL_RESULT($result,$i,"lname"); $team = MYSQL_RESULT($result,$i,"team"); $email = MYSQL_RESULT($result,$i,"email"); ?> <tr> <td><? echo $player_id; ?></td> <td><? echo $fname; ?></td> <td><? echo $lname; ?></td> <td><? echo $team; ?></td> <td><? echo $email; ?></td> </tr> <?php $i++; } ?> </table> <?php } ?> <ul> <li><a href="/php/database/ManipulatingDatabase/add_database.php">Add New Player</a></li> <li><a href="/php/database/ManipulatingDatabase/edit_form.php">Edit Player</li> <li><a href="/php/database/ManipulatingDatabase/delete_form.php">Delete Player</li> <li><a href="/php/database/ManipulatingDatabase/search_form.php">Search Player</li> <li><a href="/php/database/ManipulatingDatabase/manipulate_database.php">BACK TO MAIN</a></li> </ul> </center> </body> </html> I have no problem with the sql statement as code Code: [Select] echo $numberOfRows. " Results have been found!"; is giving me a numbers of rows. The problem is the rows that have been found is not showing up in the html row. I wonder what the problem is.. anyone? this is only returning one record, when I know there are more, and it's an endless loop crashing my browser, can someone tell me how my brackets are wrong, or what is wrong? Code: [Select] if (isset($_POST['search'])){ $keyword=$_POST['keyword']; } $sql="SELECT id, fname, lname FROM obituaries WHERE lname LIKE '%$keyword%' OR fname LIKE '%$keyword%' ORDER BY id DESC"; $results = mysql_query($sql); $num = mysql_num_rows ($results); if ($num > 0 ) { $i=0; while ($i < $num) { $id = mysql_result($results,$i,"id"); $fname = mysql_result($results,$i,"fname"); $lname = mysql_result($results,$i,"lname"); ?> <a href="view.php?id=<?php echo ($id); ?>"><?php echo($fname); ?> <?php echo($lname); ?></a> <?php } } ?>Thanks in advance Hello all brilliant minds, I'm a new in all this world of DB and coding and always i tried to avoid it because I think it is very hard (I'm trying to change now). problem: I have a text file (log.txt) have data like below ======================================== > rtrv-ls Command Accepted - Processing OXX 12-02-21 08:44:41 EST EAGLE5 42.0.1-63.38.31 rtrv-ls Command entered at terminal #7. ; OXX 12-02-21 08:44:41 EST EAGLE5 42.0.1-63.38.31 L3T SLT GWS GWS GWS LSN APCI (SS7) SCRN SET SET BEI LST LNKS ACT MES DIS SLSCI NIS gtcen1pls 7-010-4 none 1 2 no D 2 off off off no off gtgdv1pls 7-010-5 none 1 2 no D 2 off off off no off > rtrv-sid Command Accepted - Processing OXX 12-02-21 08:43:43 EST EAGLE5 42.0.1-63.38.31 rtrv-sid Command entered at terminal #7. ; OXX 12-02-21 08:43:43 EST EAGLE5 42.0.1-63.38.31 PCA PCI PCN CLLI PCTYPE 010-010-010 7-055-1 01830 crher1p OTHER ; . . may output like this starting always with > =================================================== Then I have SQL DB that have column with "rtrv-ls" and "rtrv-sid" Requirement : A) Use Php to open the .txt file, I used HTML form so the user can upload the file on the browser then B) Search for the column name as pattern C)Send query to MYSQL to update DB with Data for each column D) Query the Mysql for several possible outputs (I've done this part using HTML form and simple php code as below. <?php // If we got a GET request on the page from HTML part of the code, we will want to store the data in a variable e.g $my_country // So country will be passed via GET and will be stored in $my_country variable. $host="localhost"; $con_usr="aomar"; $con_pass="nokia"; if ($_POST) { $user_input = $_POST['my_log'] ; // We use the request to search in Database and return the result, First step we need to connect to the database // $connect = mysql_connect ($host,$con_usr,$con_pass); // Then we need to select database to run the query and return the result the connection stored in the $connect ressource // if ($connect) { mysql_select_db("eagle",$connect); // We store the query in variable $query becuase is it quite long text; we actually attach our varaiable $my_log passed from HTML // $query = "SELECT `".$user_input."` FROM `ss7`"; //$update="INSERT INTO ss7 ('".$user_input."') VLAUES ('; // SO if user selected Egypt it will be stored in (name=my_country) variable from HTML and will be send via GET // Then we store the query results in a variable called $result $result = mysql_query ($query) ; $arr= mysql_fetch_array($result); echo nl2br ($arr["$user_input"]); //Finally we return what we want from the array. // Print the output as we wish. in case of row data like STP output, use the nl2br to preserve the output as it was written to MYSQL DB // We need to check if the Query return no value (!$arr) , and print corresponding action } //================SECONED PART WHEN I LOAD THE LOG FILE TO BE STORED IN MYSQL================// //close the db mysql_close ($connect); } ?> <html> <body> <form action = "eagle.php?pmode=my_file" method = "POST" enctype="multipart/form-data> <fieldset> <legend> Enter you log file here and click Save: </br> </legend> <label for="my_file"> This Is My Capture File </label> <input type = "file" name ="my_file" style=margin:auto > </input><br/><br/> <input type="submit" value="Upload file"> </fieldset> </form> </body> </html> <html> <body> <title>Eagle Data Base Store</title> <form action = "eagle.php?pmode=my_log" method = "POST"> <fieldset> <legend> Please Select the DB you would like to retrive </legend> <br/><br/> <input type = "radio" name ="my_log" value = "rtrv-serial-num">Serial-Num</input> <input type = "radio" name ="my_log" value = "rtrv-stp">rtrv-stp</input> <input type = "radio" name ="my_log" value = "rtrv-feat">rtrv-feat</input> <input type = "radio" name ="my_log" value = "rtrv-dstn">rtrv-dstn</input> <input type = "radio" name ="my_log" value = "rtrv-rte">rtrv-rte</input> <input type = "radio" name ="my_log" value = "rtrv-trm">rtrv-trm</input> <input type = "radio" name ="my_log" value = "rtrv-slk">rtrv-slk</input><br/> <br/> <input type = "radio" name ="my_log" value = "rtrv-ls">rtrv-ls</input> <input type = "radio" name ="my_log" value = "rtrv-sccpopts">rtrv-sccpopts</input> <input type = "radio" name ="my_log" value = "rtrv-stpopts">rtrv-stpopts</input> <input type = "radio" name ="my_log" value = "rtrv-gsmopts">rtrv-gsmopts</input> <input type = "radio" name ="my_log" value = "rtrv-cmd">rtrv-cmd</input> <input type = "radio" name ="my_log" value = "rtrv-assoc">rtrv-assoc</input><br/> <br/> <input type = "radio" name ="my_log" value = "rtrv-gpl">rtrv-gpl</input> <input type = "radio" name ="my_log" value = "rtrv-ip-host">rtrv-ip-host</input> <input type = "radio" name ="my_log" value = "rtrv-ip-lnk">rtrv-ip-lnk</input> <input type = "radio" name ="my_log" value = "rtrv-secu-trm">rtrv-secu-trm</input> <input type = "radio" name ="my_log" value = "rtrv-secu-user">rtrc-secu-user</input> <input type = "radio" name ="my_log" value = "rept-stat-sys">rept-stat-sys</input><br/><br/> <input type = "radio" name ="my_log" value = "rept-stat-clk">rept-stat-clk</input> <input type = "radio" name ="my_log" value = "rtrv-ctrl-feat">rtrv-ctrl-feat</input> <input type = "radio" name ="my_log" value = "rtrv-tabl-capacity">rtrv-tabl-capacity</input><br/><br/> <input type = "submit" value = "Show Selected Table"/> </fieldset> </form> </body> </html> ==========================================END OF CODE=========================== *** Sorry for the many comments but I want to be sure I remember why I do that . You help is much appreciated (Please note that need to understand more than I need the Code itself) I am building online dictionary with php. The following code allows the user to search a word and display the definition results from the database. The problem is the user has to input the identical words only. If the words are not exactly similar to the database words it returns error message. But in this case I need it to give a suggestion along with the error message based on the few beginning words of the submitted word. eg. if the user type a word "suggestion", and the word "suggestion" is not available in the database .... instead of just the error message to also search and include other stored data closer to the submitted word ... like "TRY the word SUGGEST". can any one help me on this please. Thank you in advance. here is the code Code: [Select] <?php $script = $_SERVER['PHP_SELF']; if(isset($_POST['sbm']) && isset($_POST['word']) ) { submited(); } else { show_form(); } function show_form() { ?> <p><center> Type <span style='font-weight:bold;'>ENGLISH</span> word Only! <span style='font-weight:bold;'>SPELL IT CORRECTLY!!!.</span></center></P> <p><center>Search</center></p> <center><form name=frm method=POST action="<?php echo $script ?>"> <p><input type=text name="word"><br /></p> <p><input type=submit name="sbm" value="Submit"> </form> </center></p> <?php } function submited() { require("dbconn.inc"); $word=$_POST['word']; $sql="select * from words where eng like '".mysql_real_escape_string($word)."'"; $result=mysql_query($sql,$link); // I assume $link is defined in dbconn.inc if(@mysql_num_rows($result)!=0) { $rows=mysql_fetch_array($result); $am=$rows["am"]; echo("<center>The Word <h1><b>$word</b></h1> in Am is : <h1><b>$am </b></h1><br></center>"); } else { echo("<center><span style='font-weight:bold;color:#FF0000;'>Could not find it! Check the spelling and try again !!</span></center>"); } // The connection will close automatically since // this is near the end of the script. mysql_close($link); show_form(); } ?> Hi guys, I have a php file that will go to a site and scrape the data I need. However this site is setup to use pagination so when I try to scrape all the players names I have to do separate queries to search each page. Is there a way to find out by using code how many pages there are and query all the pages at same time? I use this code Code: [Select] <?php //first page //turn error reporting on libxml_use_internal_errors(true); //get data from this page $dom = new DOMDocument; $dom->loadHTMLFile('http://www.gametracker.com/server_info/76.73.3.42:1716/top_players/?searchipp=50#search'); $xpath = new DOMXPath($dom); // Get the total player count $rows2 = $xpath->query('//div[@class="block774"]/div'); // Get the rows from the search list $rows = $xpath->query('//table[@class="table_lst table_lst_spn"]/tr'); for ($i=1; $i<$rows->length-1; $i++) { $row = $rows->item($i); // Get the columns for a row $cols = $row->getElementsByTagName('td'); // Get the player rank (1st column) echo 'Rank:'.trim($cols->item(0)->textContent).PHP_EOL; // Get the player name (2nd column) echo 'Name:'.trim($cols->item(1)->textContent).PHP_EOL; // Get the player score (3rd column, actually 4th but number 3 is hidden) echo 'Sco '.trim($cols->item(3)->textContent).PHP_EOL; echo "<br />"; } ?> <?php //secondpage //turn error reporting on libxml_use_internal_errors(true); //get data from this page $dom = new DOMDocument; $dom->loadHTMLFile('http://www.gametracker.com/server_info/76.73.3.42:1716/top_players/?searchipp=50&searchpge=2#search'); $xpath = new DOMXPath($dom); // Get the rows from the search list $rows = $xpath->query('//table[@class="table_lst table_lst_spn"]/tr'); for ($i=1; $i<$rows->length-1; $i++) { $row = $rows->item($i); // Get the columns for a row $cols = $row->getElementsByTagName('td'); // Get the player rank (1st column) echo 'Rank:'.trim($cols->item(0)->textContent).PHP_EOL; // Get the player name (2nd column) echo 'Name:'.trim($cols->item(1)->textContent).PHP_EOL; // Get the player score (3rd column) echo 'Sco '.trim($cols->item(3)->textContent).PHP_EOL; echo "<br />"; } ?> I also have to go to that website first to see how many pages there are so I can have enough queries. Hello everyone, Very new to coding - enjoying it but struggling! I think I'm trying to do something pretty common but I seem to have come up against a complete wall now and after hours/days searching the internet and reading books I'm completely stuck! I'm trying to write some code to search a MySQL database of products, then display the results. For some search results there will be lots of products so I want to display 10 products on the first page then allow visitors to go to the next page to see another 10, and so on - a type of pagination, as they should then be able to click back to see the last page etc. I've got to the point of being able to display the first 10 search results, but I can't figure out at all how to create some kind of page scrolling/pagination system. Please, does anybody have any ideas?? I've attached my code, I hope this is the correct way of doing things here. Many thanks for your time! The PHP search code... Code: [Select] <?php //opens connection to mysql server $dbc = mysql_connect('localhost'); if (!$dbc) { die('Not connected :' . mysql_error()); } echo "Connected to mysql database<br />"; //select database $db_selected = mysql_select_db("NAME_OF_DATABASE", $dbc); if (!$db_selected) { die ("Cannot connect :" . mysql_error()); } echo "Connected to database<br /><hr />"; echo "Here are your results"; $term = $_POST['term']; $category = $_POST['category']; $brand = $_POST['brand_name']; $sql = mysql_query("SELECT * FROM products where product_name like '%$term%' AND category_name like '%$category%' AND brand_name like '%$brand%' LIMIT 0, 10"); { while ($row = mysql_fetch_array($sql)){ echo "<table border='1' width='100%'> "; echo "<tr>"; echo "<td style='vertical-align:top' width='25%'>" . '<img src="', $row['image_url'], '" alt="', $row['product_name'], '" width="100" height="100" />' . "</td>"; echo "<td style='vertical-align:top' width='50%'>" . $row['product_name']; echo "<br />"; echo "<span style='font-size: 10px'>" . $row['description'] . "</span>" . "</td>"; echo "<td style='vertical-align:top' width='25%'>" . $row['price']; echo "<br />"; echo "<br />"; echo "<hr />"; echo "$row['merchant_name'] </td>"; echo "</tr>"; } echo "</table>"; } ?> Need help to correct my cording! I want to limited search results by 5 items on one page.
Don't know how correctly to add limit: "limit $page1,5".
When I add it: $sql = "SELECT * FROM data GROUP BY city ORDER BY city limit $page1,5";
it doesn't limit searching result by pages.
Attached Files
search3.php 1.67KB
5 downloads Hi, I have successfully implemented a master details page with the results aligned in columns linking to a details page. I wish to maintain the recordID passed from the master details page and make the dynamic text, which reads Shade A tree that is capable of..... in the attached screen shot a link to another details page referencing the same recordID. The detailspage2.php would look the same as the screenshot except the Shade text and description below will be highlighted, which I can do, there will be a new image and a new image description. All other dynmaic elements on the page will remain the same. I tried to simply save as my detailspage.php to detailspage2.php and create a link to detailspage2.php. It linked to detailspage2.php but none of the record info showed up in their respective table cells. I have all the names desc's, images, etc setup in a table in my database. Please let me know what code and other info you need to help me out with this procedure. Thanks. In the code below, I am trying to produce a google-like page where the user can type keywords and pages of search results are displayed. The main difficulty I am encountering is that when the browser changes pages, it forgets everything about current data. Perhaps I should include the display of pages inside the HTML form ? How can I fix this code ? Here is the contents of my searchpage.php file :
<?php
$keywords='';
$display_search_results='';
if(isset($_POST['search_submitted'])) {
$keywords=$_POST['keywords'];
$search_results=array();
$totalNbrOfItems=20;
for($k=1;$k<=$totalNbrOfItems;$k++) {
$search_results[$k]='Your keywords '$keyowrds.' have been found in item number '.$k;
}
$nbrOfItemsParPage = 5;
$nbrOfPages = ceil($totalNbrOfItems / $nbrOfItemsParPage);
// Compute current page
$current_page = (isset($_GET['page']))?intval($_GET['page']):1;
$display_pages=($nbrOfPages<2)?'<p>Page : ':'<p>Pages : ';
for ($i = 1 ; $i <= $nbrOfPages ; $i++)
{
if ($i == $current_page) //No link to the current page
{
$display_pages=$display_pages.$i.' ';
}
else
{
$display_pages=$display_pages.'<a href="searchpage.php?'.
'page='.$i.'">'.
$i . '</a> ';
}
}
$display_pages=$display_pages.'</p>';
$display_items='';
$start=$nbrOfItemsPerPage*($current_page-1);
for($k=1;$k<=$nbrOfItemsParPage;$k++) {
$display_items=$display_items.($search_results[$start+$k]).'<br>';
}
$display_search_results=$display_pages.$display_items;
}
echo '<form method="post" action="searchpage.php">'.
' Type your keywords here : <br><br>'.
'<textarea cols="65" rows="1" '.
'id="keywords_id" name="keywords">'.$keywords.'</textarea>'.
'<input type="submit" name="search_submitted" id="search_submitted_id" value="Search" /> '.
'</fieldset>'.
'</form>';
echo $display_search_results;
?>
Search Engines punish us for having "links" pages because some people do this to promote sites to raise their search rankings. I don't do that for the same reason. I want to recommend certain sites to my guests but I don't want to get punished for doing so. I might have a solution. (So, in addition to asking about the php code that I would need, I'm also asking if the following trick will even work to avoid getting punished in my ranking.) Instead of the traditional. . . Code: [Select] <p><a href="http://www.phpfreaks.com">PHP Freaks</a></p> I thought I would try something like this. . . Code: [Select] <!-- SEARCH ENGINES --> <form name="myform" action="http://www.mywebsite.com/searchformhandler.php" method="POST"> <div align="center"> <select name="searchengineselection"> <option value="http://www.bing.com/">Bing</option> <option value="http://www.dogpile.com">Dog Pile</option> <option value="http://www.google.com">Google</option> <option value="http://www.startpage.com">Start Page</option> </select> <input type="submit" name="searchengineselection" value="Insert"> </div> </form> These are only example sites. I have a whole page of suggested websites to send my guests to. Now, if this is a good idea, I'll need to create a file called, "searchformhandler.php." I think I know enough to figure out how to echo the right substitute code, I just don't know how to execute it. I'm rusty. There's got to be a command to open a web page. I don't think I would do some like this. . . Code: [Select] <?PHP echo "<a href='" + searchengineselection + '"> // or whatever ?> Isn't there some kind of php command to send a link? Also, I need way to pass the form data value from the weblinks.php page to the searchformhandler.php file I am really lost here with this date issue of mine. The below code is the last part of a query: Code: [Select] $defendercheck_3 = $row_checkifattacked3['atdate']; $defendercheck1_3 = strtotime("$defendercheck_3"); $defendercheck2_3 = date("D", $defendercheck1_3); The query does not return any results as expected, but when echoing the various steps I get following: echo "$defendercheck3"; = nothing (as expected) echo "$defendercheck1_3"; = nothing (as expected) echo "$defendercheck2_3"; = result! (NOT expected) why does it return anything on "date("D", $defendercheck1_3)" when "$defendercheck1_3" is blank? I require a page to be added to my website. This page will facilitate a refined search via Google, Bing and Yahoo search engine simultaneously , show the top 5 of each engine. Is this possible using php ? Thank's |
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