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PHP - Php Csv Import To Mysql - Explode Categories Array
I am working on a csv file import to mysql, which will include items in one table (irrelevant here), and a hierarchical table of categories (id | name | parent). I would think the simplest method to get each category name is too explode the categories from the csv into an array, for example:
$array = "root/Business/Employment"; $categories = explode("/", $array); My problem though, is figuring out what the ID's are for each of the categories without knowing each name will be unique and not knowing for sure the full depth of each category hierarchy either. So (I think) I need to rely on the category structure to define the lowest level ID. So something like this: Code: [Select] SELECT t1.parent AS p1, t1.name AS lev1, t1.id AS cat1, t2.name AS lev2, t2.id AS cat2 FROM (categories AS t1) LEFT JOIN categories AS t2 ON t2.parent = t1.id WHERE t1.parent = '1' AND t2.name = "Employment"; This gives me the ID of Employment, but it's easily possible that the name will be duplicated somewhere else in another heirarchy (in fact I get 4 results from phpmyadmin). And since I don't know all these will be only 3 levels deep, it won't work all the time. Any ideas help would be greatly appeciated! Similar TutorialsThis topic has been moved to PHP Applications. http://www.phpfreaks.com/forums/index.php?topic=344127.0 Hi, I'm trying to explode an array into a multidimensional array using <br /> tags as splitters but just can't get the syntax right! I can do lines of the array one by one, but not the whole lot at once. I'd really appreciate a quick example of an explode inside an array. $myarray looks something like this with print_r: ( [0] => [1] => some_html<br />some_html<br />some_html<br /> [2] => some_html<br />some_html<br />some_html<br /> [3] => some_html<br />some_html<br />some_html<br /> ) and I want to turn it into this: ( [0] => [1] => [0]some_html [1]some_html [2]some_html [2] => [0]some_html [1]some_html [2]some_html [3] => [0]some_html [1]some_html [2]some_html ) I've tried this $myarray = explode ("<br />", $myarray); but it doesn't work … It doesn't matter too much if there's are a few empty lines in the array from the final <br /> tags. Many thanks, as ever, for any help. Hello,
New to php&mysql here and need a little help.
I want to make category list with sub-categories and sub-sub-categories. The goal is when I load website I will see full list with master(root)categories . Then when I click some categories should load sub-category and if I click on sub-category should load sub-sub-category. Something like this:
Computers
-> Motherboards
-> Model 1
-> Model 2
-> etc.
Monitors
-> Model 1
-> Model 2
As you can see max level of sub-category will be 2+root.
Here is the perfect example what I want to do http://3docean.net/category
I don't understand(know) also how exactly will look my database table? How to store categories and sub-categories.
I don't want someone to write full code etc as I want to learn it but will be great if you guys can show me some good tutorial how to make it mostly database structure.
Thank you in advance!
p.s.
Sorry for my English!
Hello all - Currently I have functions that will parse a csv file and insert the values into a database. That code is working. However, I want to take it a step further and ONLY insert selected fields from the csv file. For example, I have 14 rows in the csv and of those I only want to import values into the database of the rows that I define. So, gName, fName and id -> take those and pump those values into the database. I'm sure this a possible but not sure of the direction I should take. Any help on my problem would be excellent! Here's the code: Code: [Select] csv_file_to_mysql_table('tim 3.csv', 'growers'); function csv_file_to_mysql_table($source_file, $target_table, $max_line_length = 10000) { if (($handle = fopen("$source_file", "r")) !== FALSE) { $columns = fgetcsv($handle, $max_line_length, ","); foreach ($columns as &$column) { $column = str_replace(".", "", $column); } $insert_query_prefix = "INSERT INTO $target_table (" . join(",", $columns) . ")\nVALUES"; while (($data = fgetcsv($handle, $max_line_length, ",")) !== FALSE) { while (count($data) < count($columns)) array_push($data, NULL); $query = "$insert_query_prefix (" . join(",", quote_all_array($data)) . ");"; mysql_query($query) or die(mysql_error()); } fclose($handle); } } function quote_all_array($values) { foreach ($values as $key => $value) if (is_array($value)) $values[$key] = quote_all_array($value); else $values[$key] = quote_all($value); return $values; } function quote_all($value) { if (is_null($value)) return "NULL"; $value = "'" . mysql_real_escape_string($value) . "'"; return $value; } Here's some sample data: Code: [Select] Long,Lat,id,gName,fId,fName,fldId,fldName,fldAcers,featureID,objID,fInsu,fFSA,fBid -82.38306422,40.38439870,2,Norris| Tim,3,Hallinan,4,H1 - 10.0,9.900,1,1, , ,29 -82.22279060,40.42760230,2,Norris| Tim,4,Holt,5,Ho1,11.50,1,1, , ,30 -82.21917211,40.42838107,2,Norris| Tim,4,Holt,6,Ho2,15.10,1,1, , ,31 -82.21710436,40.42454375,2,Norris| Tim,4,Holt,7,Ho3,17.90,1,1, , ,32 -82.21833571,40.42367314,2,Norris| Tim,4,Holt,7,Ho3,17.90,2,2, , ,32 -82.21595345,40.42200315,2,Norris| Tim,4,Holt,9,Ho4,9.100,1,1, , ,34 -82.36538195,40.37711617,2,Norris| Tim,5,Home,10,H1 - 36.3A,36.20,1,1, , ,35 -82.36159625,40.37804250,2,Norris| Tim,5,Home,11,H2 - 3.9A,3.900,1,1, , ,36 -82.36196265,40.38085335,2,Norris| Tim,5,Home,12,H3 - 6A,7.000,1,1, , ,37 -82.41030962,40.38997625,2,Norris| Tim,2,Kenyon,13,K10-17A,17.00,1,1, , ,38 -82.38584288,40.35998635,2,Norris| Tim,2,Kenyon,14,K11-14A,14.52,1,1, , ,39 -82.41644710,40.37927258,2,Norris| Tim,2,Kenyon,15,K3 - 18.2A,18.20,1,1, , ,40 -82.40744700,40.37788250,2,Norris| Tim,2,Kenyon,16,K4 - 26.2A,26.12,1,1, , ,41 -82.40390048,40.37467350,2,Norris| Tim,2,Kenyon,17,K5 - 8.9A,8.874,1,1, , ,42 -82.38605720,40.36920760,2,Norris| Tim,2,Kenyon,18,K6 - 19.3A,18.22,1,1, , ,43 -82.39960597,40.38844915,2,Norris| Tim,2,Kenyon,19,K7 - 18.4A,18.37,1,1, , ,44 -82.39515150,40.39498212,2,Norris| Tim,2,Kenyon,20,K8 - 7.3A,7.324,1,1, , ,45 -82.38817795,40.39458225,2,Norris| Tim,2,Kenyon,21,K9 - 40.4A,40.28,1,1, , ,46 -82.38836722,40.39172487,2,Norris| Tim,2,Kenyon,21,K9 - 40.4A,40.28,2,2, , ,46 -82.40294059,40.35565598,2,Norris| Tim,10,Lane,2,1,6.900,1,1, , ,47 -82.40579843,40.35399913,2,Norris| Tim,10,Lane,22,2,7.200,1,1, , ,48 -82.38322795,40.37619695,2,Norris| Tim,6,Leach,23,L1 - 1.5,1.500,1,1, , ,49 -82.38334655,40.38060737,2,Norris| Tim,6,Leach,24,L2 - 17.6,17.60,1,1, , ,50 -82.38032235,40.38354262,2,Norris| Tim,7,Robinson,25,R1 - 7.5,7.400,1,1, , ,51 -82.39919331,40.35353322,2,Norris| Tim,9,Shorey,26,SH1,5.757,1,1, , ,52 -82.40033216,40.35715336,2,Norris| Tim,9,Shorey,28,SH2,13.39,1,1, , ,54 -82.37072642,40.31789197,2,Norris| Tim,8,Stream,27,S1,17.80,1,1, , ,53 Hi all! This is probably fairly simple for someone who is used to dealing with arrays. I have an array of data(Parsed from an XML document) containing a string I would like to further split into another array. The string is along the lines of: "<name>":<value>,"ID":20251,"ID2":2300,"ID3":2000 How can I split the above into: Array[<NAME>] => <VALUE> Notes: <name> changes often. depending on the query, it may have different <name> values. I have been trying to do it with preg_split and got to: Array ( => "<NAME>":<VALUE> [1] => "ID":20251) but I need to split it further at ":". I tried a foreach, but I failed miserably. Can anyone point me in the direction of better practice for arrays/preg_split? I have looked into the PHP documentation, but it is not enough for me. Thanks in advance I have a table I am trying to import to mySQL I am having trouble assigning the right variable which represents a column header to the correct column header in the mySQL table. <?php /********************************/ /* Code at http://legend.ws/blog/tips-tricks/csv-php-mysql-import/ /* Edit the entries below to reflect the appropriate values /********************************/ $databasehost = "xxx"; $databasename = "xxx"; $databasetable = "names"; $databaseusername ="xxx"; $databasepassword = "xxx"; $fieldseparator = "\t"; $lineseparator = "\n"; $csvfile = "AddEnt2.txt"; $con = @mysql_connect($databasehost,$databaseusername,$databasepassword) or die(mysql_error()); @mysql_select_db($databasename) or die(mysql_error()); $fcontents = file ('AddEnt2.txt'); # expects the csv file to be in the same dir as this script for($i=0; $i<sizeof($fcontents); $i++) { $line = trim($fcontents[$i],'\t'); // '\t' for tab delimeted $arr = explode('\t', $line); // '\t' for tab delimeted $name=implode("','",$arr); $PA=implode("','",$line); # if your data is comma separated # instead of tab separated # change the '\t' above to ',' $sql = "insert into $databasetable values ('$PA','$name')"; $sql = str_replace("''", mysql_escape_string("NULL"), $sql); $sql = str_replace("' '", mysql_escape_string("NULL"), $sql); mysql_query($sql); echo $sql ."<br>\n"; if(mysql_error()) { echo mysql_error() ."<br><b><font color=red>\n</b>"; } } ?> I have mysql exported in the following sql format: Code: [Select] - CREATE TABLE IF NOT EXISTS `pma_history` ( `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT, `username` varchar(64) COLLATE utf8_bin NOT NULL DEFAULT '', `db` varchar(64) COLLATE utf8_bin NOT NULL DEFAULT '', `table` varchar(64) COLLATE utf8_bin NOT NULL DEFAULT '', `timevalue` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, `sqlquery` text COLLATE utf8_bin NOT NULL, PRIMARY KEY (`id`), KEY `username` (`username`,`db`,`table`,`timevalue`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='SQL history for phpMyAdmin' AUTO_INCREMENT=3761 ; -- -- Dumping data for table `pma_history` -- INSERT INTO `pma_history` (`id`, `username`, `db`, `table`, `timevalue`, `sqlquery`) VALUES (2, 'root', 'information_schema', 'FILES', '2010-03-04 19:26:33', 'SELECT * FROM `FILES`') Just as an example anyway. What I need to be able to do, is import this using PHP. Does anyone know of a suitable class for doing this? I could make my own, but I cant quite work out the best way to seperate the queries out? Thanks Hi, I have a question: I have a CSV file where the first row are the names of the columns. The format of the CSV file is: Name | Surname | Adress | Date of birth Robert | Miller | Athome 1| 29. Februar 1976 . . . How should I import the CSV. Thanks in advance. I have strings that can look like this "monkeys / cats/ dogs / snakes". I have code that breaks the items apart and puts each as a separate item into an array, like this (where $getstring['thestring'] equals strings like the example given above)... Code: [Select] $array = explode("/", strtolower(trim($getstring['thestring']))); foreach($array as $k=>$v) { $array[$k] = trim($v); } } My question is how can I add some code so that if there are ever instances where there is nothing between each /, it does NOT put that "blank" into the array? For example, if a string was something like "monkeys / cats/ / dogs/ eagles / / snakes", the code now would create two array items that are essentially "blank" because there were two consecutive slashes, two different times in that same string. These strings are entered by users so there is definitely a possibility they make a mistake such as above so I need a way to weed out those mistakes (i.e. the blanks). Any ideas for easiest way to find the "blanks" and NOT have them in the array? I have a form that saves the input data as such: Quote bass inshore offshore Array, regional, mid, 70, 40, 2 x yr, all, fellowship knowledge information learnig, one, one, three, four, one, one, two, three, three, four, TPWD round table discussions conservation biology, the guide talking about fishing the venturi, Jack Ellis and TAG fishing in the East Texas creeks., none at present bass inshore offshore Array, regional, mid, 70, 40, 2 x yr, all, fellowship knowledge information learnig, one, one, three, four, one, one, two, three, three, four, TPWD round table discussions conservation biology, the guide talking about fishing the venturi, Jack Ellis and TAG fishing in the East Texas creeks., none at present bass inshore offshore Array, regional, mid, 70, 40, 2 x yr, all, fellowship knowledge information learnig, one, one, three, four, one, one, two, three, three, four, TPWD round table discussions conservation biology, the guide talking about fishing the venturi, Jack Ellis and TAG fishing in the East Texas creeks., none at present This php program reads it back to the screen as it is writen and as you see it above. Code: [Select] <?php $YourFile = "meeting.survey"; $handle = fopen($YourFile, 'r'); while (!feof($handle)) { $Data = fgets($handle); print $Data; print "<hr>"; } fclose($handle); ?> The code below fails. I feel it is because I am using 'explode' incorrectly. Code: [Select] <?php $YourFile = "meeting.survey"; $handle = fopen($YourFile, 'r'); while (!feof($handle)) { $Data = fgets($handle); $answers = explode(',', $Data); print $answers[0]; print $answers[1]; print $answers[2]; print $answers[3]; print $answers[4]; print $answers[5]; print $answers[6]; print $answers[7]; print $answers[8]; print $answers[9]; print $answers[10]; print $answers[11]; print $answers[12]; print $answers[13]; print $answers[14]; print $answers[15]; print $answers[16]; print $answers[17]; print $answers[18]; print $answers[19]; print $answers[20]; print $answers[21]; print "<hr>"; } fclose($handle); ?> My PHP coding skills are minimal at best, any help, direction, comments you have will be greatly appreciated. If you wish to view the survey html go here If you wish to view the php code used to produce the data, Code: [Select] wget http://texasflyfishers.org/quiz/php_tutorial/survey.php If you wish to view a readback of the data go here Everything I've been able to find over the web, tells me this is what I need to do if I want to add some text that tells what each responce means. I have in ONE MySQL database row a string of ID's like this: Name of Row: Values: Post IDs 10 14 52 37 And now I want to fetch those ID's explode them (by the space) and then use them as an array, like this: $array[] = explode(" ", $query); echo $array[0]; // 10 echo $array[1]; // 14 echo $array[2]; // 52 Is this possible, if yes how can I do this? Hey guys, I'm having a nightmare at the moment.
I am trying to import a CSV file into a MySQL table, some of the data is interested properly into the rows however some of the CSV row do not get imported.
Here is my PHP script:
<?php
$databasehost = "localhost";
$databasename = "name";
$databasetable = "import";
$databaseusername="username";
$databasepassword = "password";
$fieldseparator = ",";
$lineseparator = "\n";
$enclosedbyquote = '"';
$csvfile = "db-core/feed/csv/test.csv";
if(!file_exists($csvfile)) {
die("File not found. Make sure you specified the correct path.");
}
try {
$pdo = new PDO("mysql:host=$databasehost;dbname=$databasename",
$databaseusername, $databasepassword,
array(
PDO::MYSQL_ATTR_LOCAL_INFILE => true,
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
)
);
} catch (PDOException $e) {
die("database connection failed: ".$e->getMessage());
}
$pdo->exec("TRUNCATE TABLE `$databasetable`");
$affectedRows = $pdo->exec("
LOAD DATA LOCAL INFILE ".$pdo->quote($csvfile)." REPLACE INTO TABLE `$databasetable`
FIELDS OPTIONALLY ENCLOSED BY ".$pdo->quote($enclosedbyquote)."
TERMINATED BY ".$pdo->quote($fieldseparator)."
LINES TERMINATED BY ".$pdo->quote($lineseparator)."
IGNORE 1 LINES");
echo "Loaded a total of $affectedRows records from this csv file.\n";
?>
As you can see the script is importing the CSV into the table however only 40 of the rows are added to the SQL table when there are actually 80 rows in the CSV. I am also telling the script to IGNORE 1 LINES if that has anything to do with the issue.
Here is one of the rows from the CSV file:
"AETA83919","AETV34458584","SD57VUP","BLACK","Diesel","2007","76778","Hatchback","3","VAUXHALL","CORSA","1.3 CDTi [90] SXi 3dr [AC]","1200","3989","","Manual","http://images.autoexposure.co.uk/AETA83919/AETV34458584_1b.jpg","0","3","","0","2007 57 reg VAUXHALL CORSA 1.3 CDTi [90] SXi 3dr [AC], Manual, Hatchback, Diesel, 76,778 miles. BLACK, Comprehensive Warranty Included In Price. HPI Checked! Pre Delivery Health Check!, 5 seats, LOVELY VAUXHALL CORSA SXI 1.3CDTI SXI WITH AIR CONDITIONING!! VERY WELL CARED FOR AND MAINTAINED AND JUST SERVICED BY DRIVEN CAR SALES LTD AT 76K!! GREAT COMBINATION OF PERFORMANCE AND ECONOMY!! VIEWING AND TEST DRIVING IS RECOMMENDED!! EACH CAR COMES WITH A MININIUM 9 MONTHS MOT. FULL MECHANICAL HEALTH CHECK GUARANTEES CAR IS PREPARED TO THE HIGHEST STANDARD. COMPREHENSIVE RAC WARRANTY INCLUDED. DRIVEN CAR SALES WELCOME ANY INSPECTION. BUY WITH CONFIDENCE AND REASSURANCE AS DRIVEN CAR SALES LTD ARE OFFICIAL MEMBERS OF RETAIL MOTOR INDUSTRY FEDERATION. VIEW OUR REVIEWS ON TRUSTPILOT. 3,989","","0","1","","UK","0","","0","0","","","",""As far as I can see everything looks fine with the row, all of the rows in the CSV end like this. One thing I have noticed is it looks like the rows that are missing are in fact being placed in the last column of every other row here is an example: So as you can see it looks like one row is being inserted into the last column of some rows and I am so confused to why this might be happening? Any ideas? i was working on a mini project that imports csv file to the database through ajax and it's working fine
<?php
if(!empty($_FILES["marks_file"]["name"]))
{
$connect = mysqli_connect("localhost", "root", "", "dbname");
$output = '';
$allowed_ext = array("csv");
$extension = end(explode(".", $_FILES["marks_file"]["name"]));
if(in_array($extension, $allowed_ext))
{
$file_data = fopen($_FILES["marks_file"]["tmp_name"], 'r');
fgetcsv($file_data);
while($row = fgetcsv($file_data))
{
$name = mysqli_real_escape_string($connect, $row[0]);
$Physics = mysqli_real_escape_string($connect, $row[1]);
$Maths = mysqli_real_escape_string($connect, $row[2]);
$Chemistry = mysqli_real_escape_string($connect, $row[3]);
$Biology = mysqli_real_escape_string($connect, $row[4]);
$SST = mysqli_real_escape_string($connect, $row[5]);
$query = "
INSERT INTO csv
(name, Physics, Maths, Chemistry, Biology, SST)
VALUES ('$name', '$Physics', '$Maths', '$Chemistry', '$Biology' , '$SST')
";
mysqli_query($connect, $query);
}
$select = "SELECT * FROM csv ORDER BY id DESC";
$result = mysqli_query($connect, $select);
$output .= '
<table class="table table-bordered">
<tr>
<th width="25%" >name</th>
<th width="15%" >Physics</th>
<th width="15%" >Maths</th>
<th width="15%" >Chemistry</th>
<th width="15%" >Biology</th>
<th width="15%" >SST</th>
</tr>
';
while($row = mysqli_fetch_array($result))
{
$output .= '
<tr>
<td>'.$row["name"].'</td>
<td>'.$row["Physics"].'</td>
<td>'.$row["Maths"].'</td>
<td>'.$row["Chemistry"].'</td>
<td>'.$row["Biology"].'</td>
<td>'.$row["SST"].'</td>
</tr>
';
}
$output .= '</table>';
echo $output;
}
else
{
echo 'errorx';
}
}
else
{
echo "errory";
}
?>
however the imported csv files inserts null values in the tables because the format of all csv files assigned to me are in the exact same format: ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,Fields,Physics~75,Maths~50,Chemistry~65,Bio~85,SST~100 ,,,Name1,10,25,35,42,62 ,,,Name2,80,45,45,45,25 ,,,Name3,63,25,63,36,36 ,,,Name4,82,36,75,48,42 ,,,Name5,45,45,78,25,24 ,,,Name6,36,36,15,75,36 ,,,Name7,99,45,24,24,45 ,,,Name8,45,85,85,85,96 i changed my code a bit modified the functions to espace blank spaces and not return null values in the data tables
while (($row = fgetcsv($file_data, 1000, ",")) !== FALSE)
{
if ((string) $row[0] != '0' and empty($row[0]))
{
continue;
}
$name = mysqli_real_escape_string($connect, $row[0]);
$Physics = mysqli_real_escape_string($connect, $row[1]);
$Maths = mysqli_real_escape_string($connect, $row[2]);
$Chemistry = mysqli_real_escape_string($connect, $row[3]);
$Biology = mysqli_real_escape_string($connect, $row[4]);
$SST = mysqli_real_escape_string($connect, $row[5]);
$query = "
INSERT INTO csv
(name, Physics, Maths, Chemistry, Biology, SST)
VALUES ('$name', '$Physics', '$Maths', '$Chemistry', '$Biology' , '$SST')
";
mysqli_query($connect, $query);
}
But it doesn't work with the specified csv files i think the ajax call breaks and that's why nothing happens.However it works fine with csv files without blank spaces Edited March 19, 2019 by zetastreak Good day pals, Heres the description... I've got a base of some common phrases..Everything is working fine but for the output. I am using the php code function to explode the sentences of a <textarea> The explode works and splits the sentence into fragments. But where I'm now hooked is getting the mysqli_fetch_array to display the associated fragment words and display them. Please kindly help check this code and suggest where I might be missing something. Code: [Select] <?php //session_start(); // Define database connection constants define('DB_HOST', 'localhost'); define('DB_USER', 'root'); define('DB_PASSWORD', ''); define('DB_NAME', 'moby_thesaurus'); $dbc = mysqli_connect(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME); if (isset($_GET['submit'])) { $sentence=$_GET['sentence']; } ?> <!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>Next Stage</title> </head> <body> <?php if (isset($_GET['submit'])) { $sentence = $_GET['sentence']; // break $sentence using the space character as the delimiter $words = explode(' ', $sentence); //tell the amount of words using the size of the array echo 'The sentence has ' . count($words) . ' words.<br />'; // loop through and print all the words for ($i = 0; $i < count($words); $i++) { echo "Piece $i = $words[$i] <br />"; //echo 'Word ' . $i . ' - ' . $words[$i] . '<br />'; } } ?> <table> <form name="sentences" method="get" action="next.php?sentence=<?php echo 'sentence'; ?>" > <tr> <td> <textarea name="sentence" id="elm1"><?php echo $sentence; ?></textarea> </td> </tr> <tr> <td> <input name="submit" type="submit" value="Word_Count" /> </td> </tr> </form> </table> SYNONYMN WORDS <table width='200' border='1'> <tr> <td>S/N</td> <td>SENTENCE_WORD</td> <td>SYNONYM</td> <td>SYNONYM_ID</td> </tr></br> <?php $sel="select * from synonyms where synonym ='$i'"; $data=mysqli_query($dbc,$sel); $num= mysqli_num_rows($data); $n=1; if (!$data) { die('<p>Error Retrieving<br/>'. 'Error: ' .mysqli_error($dbc) . '</p>'); } if ($datalist=mysqli_fetch_assoc($data)) { do{ ?> <tr> <td><?php echo $n; ?></td> <td><?php echo $words[$i]?></td> <td><?php echo $datalist["synonym"]?></td> <td><?php echo $datalist["synonym_id"]?></td> </tr> <?php $n++; } while ($datalist=mysqli_fetch_array($data)); echo("</table> There are $num instances of the word '$synonym_word' in the base.</p>"); } ?> </body> </html> If you observe well I am using mysql query: [code <?php $sel="select * from synonyms where synonym ='$i'"; ?> [/code] With the explode array variable $i. But nothing outputs to the browser. Please I need suggestions... Hello I have a text list that looks like this: Code: [Select] ACACIA-Acacia spp.-Australia AMANITAS-Amanita muscaria-Siberia AYAHUASCA-Yage-Amazon Basin ... continues... i am trying to create a script that if i placed that text like that in a textarea and submitted the form it would explode each line one at a time by the "-" and add it into a mysql database (COMMON_NAME, GENUS_SPECIES, NATIVE_TO) I dont want to have to submit these one at a time and im sure this is very simple to do just im not understanding how to explode each line. maybe a code like; 1. counts the total number of lines and places it in a variable called lines 2. do while $lines > 0 3. for each $line explode by "-" 4. insert each piece of the exploded line into the database as (COMMON_NAME, GENUS_SPECIES, NATIVE_TO) as piece 0,1, & 2 5. after inserted subtract 1 from $lines or something similar to that effect. any help is greatly appreciated1 Hello I am trying to do a simple CSV import of a file and then upload to mysql. I am basing my code on an example I have found and I am getting the error message 'invalid file'. The example used includes a text box for the file import field and I am referencing the file from my computer in that box 'Users/James/name.csv' My code is as follows: HTML <form action="results.php?data=upload" method='post'> Import File : <input type='text' name='sel_file' size='20'> <input type='submit' name='submit' value='submit'> </form> PHP if ($b == 'upload') { $fname = $_FILES['sel_file']['name']; $chk_ext = explode(".",$fname); if(strtolower($chk_ext[1]) == "csv") { $filename = $_FILES['sel_file']['tmp_name']; $handle = fopen($filename, "r"); while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) { $sql = "INSERT into ".$db['name']."(field1,field2,field3,field4) values('$data[0]','$data[1]','$data[2]', '$data[3]')"; mysql_query($sql) or die(mysql_error()); } fclose($handle); echo "Successfully Imported"; } else { echo "Invalid File"; } } my file format is: 1,23,1,5 1,24,2,5 1,25,3,5 1,26,4,5 1,27,5,5 1,28,6,5 1,29,7,5 1,30,8,5 1,31,9,5 1,32,10,5 If anybody can help that would be good - or perhaps point out if I am going about this the wrong way - cheers This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=358188.0 I have a problem with my project. i want to import Excel sheet directly into mysql database for PHP language without any conversion of Excel sheet into another format. i am very fed about this from last two weeks. So Please help me How I Do it. any expert please help me Hi everyone ! I am stuck on a task which I'm sure has been achieved by several others in the past. I need to create a category table with unlimited / infinite levels (depths) of categories, sub-categories, sub-sub-categories, sub-sub-sub-categories and so on. I need to know how to show the category tree through PHP. An example would be great or even a link to another page where someone has laid out a step-by-step tutorial. Please help! Thank you very much! Kind Regards, Xeirus. This topic has been moved to HTML Help. http://www.phpfreaks.com/forums/index.php?topic=327455.0 |
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