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PHP - Multiple Data Sets On Same Array Index??
I have this code working fine (thanks to Thorpe). FYI, this code is getting info for each day and putting that info into the array and then later on a calendar is generated and the data gathered here is placed onto each specific day. This is working EXCEPT when there are MULTIPLE data sets on the SAME day. In those cases, it's just displaying the first data set.
In other words, if $hunches['day'] = 3 and there is just one data set with that date, it will display that info on the calendar fine. But if there are five data sets with $hunches['day'] = 3, then it only displays the first one. I need it to display all data sets, so any clue how I could alter this code to do that? Code: [Select] $sql = "SELECT *, DATE_FORMAT(`dob`, '%e') AS day FROM hunches WHERE poolid = '{$_GET['poolid']}' AND (DATE_FORMAT(`dob`,'%m')) = " . $month1 . " ORDER BY day"; $gethunches = mysql_query($sql, $connection); if (!$gethunches) { die("Database query failed: " . mysql_error()); } else { while ($hunches = mysql_fetch_array($gethunches)) { $days1[$hunches['day']] = array(NULL,NULL,'<span class="red">' . $hunches['firstname'] . '</span>'); } } Here is a further explanation... Say $hunches['day'] = 5 and there are four data sets for that day (with respective firstnames of Bob, Joe, Jim and Tony). I would essentially need this to happen in the code... Code: [Select] $days1[$hunches['day']/*which would be 5 in this example*/] = array(NULL,NULL,'<span class="red">' . $hunches['firstname'] . '</span><br> <span class="red">' . $hunches['firstname'] . '</span><br> <span class="red">' . $hunches['firstname'] . '</span><br> <span class="red">' . $hunches['firstname'] . '</span>'); And that would then output... Bob Joe Jim Tony ...in the 5th day box on the calendar. Right now, I'm just getting... Bob I fear this is very complicated to do but holding out hope that there is some relatively easy way to make this work. Similar TutorialsIll spare you the full code because I don't think you'll need it to answer this, but I have code where an array called $days1 is being created. It's working fine as is to bring back 1 set of data, but I want to keep adding to the array for however many sets of data there are in the "while" statement. So my question is how do I write this so that ALL sets of data brought back by MySQL (whether it's 1 row or 50) keep getting added to the array, rather than just having one set of info in my array? I feel like I need to put "$days1 = array(" before the WHILE statement and then put the closing ")" after all the loops are done, but that didn't work. Can anyone help me out here? (assuming it makes sense )... Code: [Select] while ($hunches = mysql_fetch_array($gethunches)) { $days1 = array( $hunches['day']=>array(NULL,NULL,'<span class="red">' . $hunches['firstname'] . " " . $hunches['lastname'] . "-" . $hunches['dob'] . "--" . $hunches['sex'] . '</span>'), ); } Hi, after banging my head against the wall for a while thinking this would be a simple task, I'm discovering that this is more complicated than I thought. Basically what I have is a link table linking together source_id and subject_id. For each subject there are multiple sources associated with each. I had created a basic listing of sources by subject... no problem. I now need a way of having a form to create an ordered list in a user-specified way. In other words, I can currently order by id or alphabetically (subject name lives on a different table), but I need the option of choosing the order in which they display. I added another row to this table called order_by. No problem again, and I can manage all of this in the database, however I want to create a basic form where I can view sources by subject and then enter a number that I can use for sorting. I started off looping through each of the entries and the database (with a where), and creating a foreach like so (with the subject_id being grabbed via GET from the URL on a previous script) Code: [Select] while($row = mysqli_fetch_array($rs)) { //update row order if (isset($_POST['submit'])) { //get variables, and assign order $subject_id = $_GET['subject_id']; $order_by = $_POST['order_by']; $source_id = $row['source_id']; //echo 'Order by entered as ' . $order_by . '<br />'; foreach ($_POST['order_by'] as $order_by) { $qorder = "UPDATE source_subject set order_by = '$order_by' WHERE source_id = '$source_id' AND subject_id = '$subject_id'"; mysqli_query($dbc, $qorder) or die ('could not insert order'); // echo $subject_id . ', ' . $order_by . ', ' . $source_id; // echo '<br />'; } } else { $subject_id = $_GET['subject_id']; $order_by = $row['order_by']; $source_id = $row['source_id']; } And have the line in the form like so: Code: [Select] echo '<input type="text" id="order_by" name="order_by[]" size="1" value="'. $order_by .'"/> (yes I know I didn't escape the input field... it's all stored in an htaccess protected directory; I will clean it up later once I get it to work) This, of course, results in every source_id getting the same "order_by" no matter what I put into each field. I'm thinking that I need to do some sort of foreach where I go through foreach source_id and have it update the "order_by" field for each one, but I must admit I'm not sure how to go about this (the flaws of being self-taught I suppose; I don't have anyone to go to on this). I'm hoping someone here can help? Thanks a ton in advance mysql_query("UPDATE mods SET version='$version' AND name='$title' AND descritpion='$description' AND lastupdate='$date' WHERE id='$id'"); I don't think I'm doing it correctly. :/ I would like to use the mail function to send an email to users from a database. I would like to pupulate the message body with records from a different table using another query. anyone know how to do this? thanks Hi, I need some help getting my head around arrays. I have a basket of fruit: $basket=("Apple","$Orange","$Banana","$Banana","$Peach","$Apple","$Banana","$Orange","$Apple"); I want to distribute and share this basket of fruit into bowls, such that each bowl contains the following: $bowl=("$Apple",$Orange,"$Banana","$Banana") ie. One Apple, One Orange & Two Bananas. I can't seem to figure out how to do it. Thanks in advance. I am trying to array data to database against same id.
Here is code.
form.php
<form name="users" method="post" action="order_submit.php" enctype="multipart/form-data" onSubmit="return validate();" id="inv_form">
<div class="formSep">
<select name="company" onChange="showSubcat(this);">
<option value="">Company</option>
<?php $s1 = mysql_query("select * from leads where lead_customer='Lead' ") or die (mysql_error());
while($s2 = mysql_fetch_array($s1))
{ ?>
<option value="<?php echo $s2['id']; ?>"><?php echo $s2['company']; ?></option>
<?php
} ?>
</select>
</div>
<div class="formSep">
<table class="table invE_table">
<thead>
<tr>
<th></th>
<th>Item</th>
<th>Unit</th>
<th>Unit Cost ($)</th>
<th>Qty</th>
<th>Tax (%)</th>
<th>Total ($)</th>
</tr>
</thead>
<tbody>
<tr class="inv_row">
<td class="inv_clone_row"><i class="icon-plus inv_clone_btn"></i></td>
<td><input type="text" class="span12" name="invE_item[]" /></td>
<td><input type="text" class="span12" name="invE_description[]" /></td>
<td><input type="text" class="span12 jQinv_item_unit" name="invE_unit_cost[]" /></td>
<td><input type="text" class="span12 jQinv_item_qty" name="invE_qty[]" /></td>
<td><input type="text" class="span12 jQinv_item_tax" name="invE_tax[]" /></td>
<td><input type="text" readonly class="span12 jQinv_item_total" name="invE_total[]" /></td>
</tr>
<tr class="last_row">
<td colspan="5"> </td>
<td colspan="2">
<p class="clearfix">Subtotal: <span class="invE_subtotal">$<span>0.00</span></span></p>
<p>Tax: <span class="invE_tax">$<span>0.00</span></span></p>
<p>Discount: <span class="invE_discount">$<span>0.00</span></span></p>
<p><strong>Balance: <span class="invE_balance">$<span>0.00</span></span></strong></p>
</td>
</tr>
</tbody>
</table>
</div>
Here invE_item[], invE_description[], invE_unit_cost[].... are the array , i mean dynamically one can add as many as items and its details.
In my order_submit.php page
<?php
error_reporting(0);
include("connect.php");
include("admin_auth.php");
if(isset($_POST['save']))
{
$company = $_POST['company'];
$contact_person = $_POST['contact_person'];
$billing = $_POST['billing_address'];
$shipping = $_POST['shipping_address'];
$reference = $_POST['reference'];
$t_c = $_POST['t_c'];
$payment = $_POST['payment'];
$ship_in = $_POST['ship_inst'];
$validity = $_POST['validity'];
$currency = $_POST['currency'];
$order_for = $_POST['order_for'];
$assigned_to = $_POST['assigned_to'];
$item = $_POST['invE_item'];
$unit = $_POST['invE_description'];
$price = $_POST['invE_unit_cost'];
$qty= $_POST['invE_qty'];
$tax = $_POST['invE_tax'];
$total = $_POST['invE_total'];
$sql = mysql_query("insert into orders (order_id, company_id, contact_person, billing_address, shipping_address, reference, t_c, payment, shipping_inst, validity, order_for, currency, assigned_to, last_modified, order_quote) values ('', ".$company.", '".$contact_person."', '".$billing."', '".$shipping."', '".$reference."', '".$t_c."', '".$payment."', '".$ship_in."', ".$validity.", '".$order_for."', '".$currency."', '".$assigned_to."', NOW(), 'Order')");
$last_id = mysql_insert_id();
$msql = "insert into order_line_items (id, order_id, company_id, item, unit, unit_cost, quantity, tax, total) values ('', ".$last_id.", ".$company.", '".$item."', '".$unit."', ".$price.", ".$qty.", ".$tax.", ".$total.")";
$l1 = mysql_query($msql) or die (mysql_error());
}
I want to insert each item in different row with $last_id , as in the attached image .
Please somebody help me in this
Attached Files
db.PNG 11.01KB
4 downloadsright now it displays the first column of the array as a header for each foreach loop then i've got the data displayed under each header and it has 4 columns or a number of my choosing with data displayed under the Table Headings. I am trying to make it display 4 or so columns but with the each group having a certain number of grouped table (data/header) in each column. a different amount for each column that i can choose IF Possible i'd like the choice of being able to remove the headers eg. Z when there is no data in them. This is an example of how it is being displayed right now Any Help would be greatly appreciated Quote A Airlie Beach Andergrove Alexandra Armstrong Beach Alligator Creek B Bucasia Blacks Beach Beaconsfield Bakers Creek Balberra Bloomsbury Breadalbane Ball Bay Belmunda C Cannonvale Calen Crystal Brook Cremorne Chelona Campwin Beach Cape Hillsborough Conway Heres The Code i have so far. Code: [Select] <?php $file = "widget.csv"; @$fp = fopen($file, "r") or die("Could not open file for reading"); $outputArray = array(); $count = 0; while(($shop = fgetcsv($fp, 1000, ",")) !== FALSE) { $outputArray[array_shift($shop)] = array_filter($shop); } echo "<table>"; foreach ($outputArray as $alphabetical=>$value){ echo "<th colspan='4'><b>" . $alphabetical ."</b></th>"; echo "<tr>"; foreach ($value as $key){ $afterkey=preg_replace('/\s+/','-',$key); if ($count == 4){ echo '</tr><tr><td><a href="map.php?mapaddress='.$afterkey.'-qld&mapname='.$key.'">'.$key.'</a></td>'; $count = 0; }else{ echo '<td><a href="map.php?mapaddress='.$afterkey.'-qld&mapname='.$key.'">'.$key.'</a></td>'; } $count++; } echo "</tr>"; $count = 0; } echo "</table>"; echo "\n<br />"; ?> Heres an example of what i am trying to do. A D K N S AlexandraHeadlands DickyBeach KingsBeach Nambour SandstonePoint Aroona Diddillibah KielMountain Ninderry ShellyBeach Doonan KundaPark NoosaHeads SippyDowns B Dulong Kuluin Ningi SunriseBeach Beachmere DeceptionBay Kilcoy NorthArm SunshineBeach BanksiaBeach Noosaville Scarborough Beerburrum E L Beerwah EerwahVale Landsborough O T Bellara Elimbah Tanawha Bellmere Eudlo M P TowenMountain Birtinya Eumundi Maleny Petrie Tewantin Bongaree Mapleton Palmview TwinWaters Bokarina F Marcoola Palmwoods BribieIslandArea Flaxton MarcusBeach Parklands U Buddina ForestGlen MaroochyRiver Parrearra UpperCaboolture Burnside Maroochydore PeregianBeach Buderim G Minyama Pinbarren V Burpengary GlassHouseMountains MoffatBeach PointArkwright Valdora BliBli Mons PelicanWaters H Montville PacificParadise W C Highworth Mooloolaba WeybaDowns CoolumBeach Hunchy Mooloolah Q Warana Caboolture MountainCreek WestWoombye CabooltureSouth I MountCoolum R Woombye Caloundra ImageFlat Morayfield Rosemount Woorim CastawaysBeach Mudjimba Redcliffe WamuranBasin Chevallum J Woodford CoesCreek WoodyPoint Cooroy Wamuran Currimundi Wurtulla X Y YandinaCreek Yandina Z This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=351561.0 Ok so i want to grab an id from the checkbox then grab the option drop down associated with that check box and update a mysql row here is my code so far any help is awesome help taaaanks guys <?php mysql_connect("localhost", "root", "root") or die(mysql_error()); mysql_select_db("db1") or die(mysql_error()); $query = "SELECT * FROM tickets ORDER BY id DESC"; $result = mysql_query($query) or die(mysql_error()); while($row = mysql_fetch_array($result)) { print "<input name='delete[]' value='{$row['id']}' type='checkbox'>"; mysql_connect("localhost", "root", "root") or die(mysql_error()); mysql_select_db("db1") or die(mysql_error()); $query2 = "SELECT * FROM admin"; $result2 = mysql_query($query2) or die(mysql_error()); print "<form name='namestoupdate' method='post' action='update.php'>\n"; print '<select>'; while($row2 = mysql_fetch_array($result2)) { if ($row2['priv']==prov){print '<option value="'.$row2['user'].'" name="prov['.$i++.']">'.$row2['user'].'</option>';} } print '</select>'; print "<input type='submit' value='submit' />"; print "</form>"; } ?> Visual aid Hello all, I am trying to learn OOP in PHP so please forgive my ignorance. I seem to be having difficulty inserting data into my database from checkbox items. My database has a column for each each fruit. I would like for each column to be populated with either a one(1) for checked or a zero(0) for not checked. Currently, my attempts have failed. I can either get all checkboxes to insert all zeros or I can get the first column to insert a one(1) while the others as zeros. Is there anybody here that can help me figure out what I am doing wrong and help me to re-work my code so I can get this to work? If anybody can help me using OOP methods that would be fantastic. Thank you all in advance.
$preffruit->create_preffruit(array(
'fruit_apple' => escape(Input::get(['fruit_selection'][0]) ? 1 : 0),
'fruit_orange' => escape(Input::get(['fruit_selection'][1]) ? 1 : 0),
'fruit_banana' => escape(Input::get(['fruit_selection'][2]) ? 1 : 0),
'fruit_pear' => escape(Input::get(['fruit_selection'][3]) ? 1 : 0),
'fruit_kiwi' => escape(Input::get(['fruit_selection'][4]) ? 1 : 0)
));
<input type="checkbox" name="fruit_selection[]" value="fruit_apple">
<input type="checkbox" name="fruit_selection[]" value="fruit_orange">
<input type="checkbox" name="fruit_selection[]" value="fruit_banana">
<input type="checkbox" name="fruit_selection[]" value="fruit_pear">
<input type="checkbox" name="fruit_selection[]" value="fruit_kiwi">
public function insert_preffruit($table, $fields = array()) {
$keys = array_keys($fields);
$values = '';
$x = 1;
foreach($fields as $field) {
$values .= '?';
if($x < count($fields)) {
$values .= ', ';
}
$x++;
}
$sql = "INSERT INTO preffruit (`user_id`, `" . implode('`, `', $keys) . "`) VALUES (LAST_INSERT_ID(), {$values})";
if(!$this->query($sql, $fields)->error()) {
return true;
}
return false;
}
Edited September 23, 2020 by ke-jo I'm creating a tool for building project proposals for clients, with pricing. I have a database with two tables: services and clients. The services table looks like this: Code: [Select] | code | name | cost | +-------------+-------------+------+ | logo_design | Logo design | 10 | | web_design | Web design | 20 | The clients table looks like this: Code: [Select] | id | client | logo_design | web_design | +----+---------+-------------+------------+ | 1 | Walrus | yes | yes | | 2 | Narwhal | no | yes | How would I link the results from these two tables so that I only pull out the services each person wants from the database? Here is what I have so far: Code: [Select] <? $sql = "SELECT * FROM services"; $result = mysql_query($sql); while ($row = mysql_fetch_array($result,MYSQL_ASSOC)) { echo $row{'name'} . ': $' . $row{'cost'} . '<br />'; } ?> This, of course, displays all the services, with all the prices, like so: Logo design: $10 Web design: $20 I want to add something here so that based on the selected client, we see only the services/prices they selected (ol' Narwhal's page would not show the "Logo Design" line). I've got the data from "clients" pulled in to this page as well, but don't know how to relate it to "services." Thanks in advance! Let me know if I've left out any info that would help you to point me in the right direction. index.php?page=1 that link style but there is not hard files it is all to be stored in the DB here is what i have got so far Code: [Select] <? $result = mysql_query("SELECT * FROM page") or die(mysql_error()); $row = mysql_fetch_array( $result ); if(isset($_GET['page'])) { echo $row['text']; } else { $result = mysql_query("SELECT * FROM page WHERE id='1'") or die(mysql_error()); $row = mysql_fetch_array( $result ); echo $row['text']; } ?> but always shows page ID 1 (home page) so i no i am missing something just not sure what hehe DB structu Code: [Select] menu ----id (auto increase) ----name (home, about etc) ----id2 (page weight) pages ----id (auto increase) ----name (page name home, about etc) ----text (page text) link structure from the menu Code: [Select] <? $result = mysql_query("SELECT * FROM menu ORDER BY id2") or die(mysql_error()); ?> <table> <? while($row = mysql_fetch_array( $result )) { ?> <tr><td> <a href="index.php?page=<? echo $row['id'];?>"><? echo $row['name']; ?></a> </td></tr> <? } ?> </table> dont think i have missed any info that i have on file but not sure why it will not link so thought of you guys hehe Thanx in advance I tried searching for this but I didn't find anything. I have some php code that when loaded from a web page draws some numbers from a database and outputs. Should be no problem I thought The code involves a mysql query. This is an edited sample: $query = "SELECT `count` FROM `uc` WHERE `id` = 17"; $result = mysql_query($query, $dbh) or die(mysql_error()); $row = mysql_fetch_array($result, $dbh); Now after this I normally access $row as $row[0] and this works great most of the time. However about 10% of the time it returns an error: "Notice: Undefined offset: 0" My investigation using print_r($row); shows that sometimes it returns Array ( => 619 ) and sometimes it returns Array ( [count] => 619 ) Why the inconsistency? How can I make it always use a numeric index? I've got a multidimensional array that has 2 columns. The first column is numerical (country_id), and the second column is text (country_name), which may or may not be data that will be turned into an array. Looks something like this: column 1 (index 0) = 42 column 2 (index 1) = Great Britain|England I use a while loop to create an array of these rows, then a use a foreach loop to go through index[1] of each row. If there is a single name for a country, it is added to a new array, but if there is more than one name for a country, then both names are added to the new array. So, for example, if we had this data: row1 column 1 (index 0) = 12 column 2 (index 1) = Algeria row2 column 1 (index 0) = 22 column 2 (index 1) = Ethiopia row3 column 1 (index 0) =42 column 2 (index 1) = Great Britain|England Then the final array would look like this: index[0] = 12 index[1] = Algeria index[0] = 22 index[1] = Ethiopia index[0] = 42 index[1] = Great Britain index[0] = 42 index[1] = England Now I would like to sort by index[1] to get the following alphabetical order: index[0] = 12 index[1] = Algeria index[0] = 42 index[1] = England index[0] = 22 index[1] = Ethiopia index[0] = 42 index[1] = Great Britain What do I use? I've fooled around with sort, usort, asort ... can't figure it out. Thanks in advance. So I'm trying to create an Array from a comma separated string containing array{s}. How can I take a string full of comma separated hex values such as : <?php $myStr = ( "00ffff", "00cccc", "009999", "007777", "004444", "001111", "01ffff", "01cccc", "019999" ); ?> & turn it into 3 separated arrays like : <?php $myNewArrs = [ Array1 ( 3 ), Array2 ( 3 ), Array3 ( 3 ), ]; ?> which REALLY looks like :
<?php
$myNewArrs = [
Array ( "00ffff", "00cccc", "009999" ),
Array ( "007777", "004444", "001111" ),
Array ( "01ffff", "01cccc", "019999" ),
];
?>
? Thank you & have a great afternoon!
Edited May 27 by AquariaXI I am wondering whether there is a way to do a foreach loop for an array, without starting at index[0]. Say, for example, I wanted to start displaying the contents of a 20 item array starting at index 5, what is the best way to do it? I know of this way, but it seems too crude (ie. there has to be a better way): $count = 0; foreach($array as $item) { if ($count > 5) {echo $item;} $count++; } Any other ideas?? Hi- I did this and it works... based on the date, the values in the array (from 1 to 9) are echoed by calling $num. Code: [Select] <?php $start = "2012-02-27"; $now = date("Y-m-d"); $week2 = strtotime(date("Y-m-d", strtotime($start)) . " +1 week"); $week2_st = date("Y-m-d", $week2); $week3 = strtotime(date("Y-m-d", strtotime($start)) . " +2 weeks"); $week3_st = date("Y-m-d", $week3); $week4 = strtotime(date("Y-m-d", strtotime($start)) . " +3 weeks"); $week4_st = date("Y-m-d", $week4); $week5 = strtotime(date("Y-m-d", strtotime($start)) . " +4 weeks"); $week5_st = date("Y-m-d", $week5); $week6 = strtotime(date("Y-m-d", strtotime($start)) . " +5 weeks"); $week6_st = date("Y-m-d", $week6); $week7 = strtotime(date("Y-m-d", strtotime($start)) . " +6 weeks"); $week7_st = date("Y-m-d", $week7); $week8 = strtotime(date("Y-m-d", strtotime($start)) . " +7 weeks"); $week8_st = date("Y-m-d", $week8); $week9 = strtotime(date("Y-m-d", strtotime($start)) . " +8 weeks"); $week9_st = date("Y-m-d", $week9); $var_name = array('1', '2','3','4,'5','6','7,'8','9'); if ($now <= $week2_st){ $num = $var_name[0];} elseif($now >= $week2_st && $now <= $week3_st){ $num = $var_name[1];} elseif($now >= $week3_st && $now <= $week4_st){ $num = $var_name[2];} elseif($now >= $week4_st && $now <= $week5_st){ $num = $var_name[3];} elseif($now >= $week5_st && $now <= $week6_st){ $num = $var_name[4];} elseif($now >= $week6_st && $now <= $week7_st){ $num = $var_name[5];} elseif($now >= $week7_st && $now <= $week8_st){ $num = $var_name[6];} elseif($now >= $week8_st && $now <= $week9_st){ $num = $var_name[7];} elseif($now >= $week9_st){ $num = $var_name[8];} else{ $num :'( = $var_name[0];} ?> I'm trying to do a for loop so the index # increments by one and i only call $r instead $var_name[0], $var_name[1], $var_name[2], and so one. Any ideas? Code: [Select] $count = count($var_name); for ($i = 0; $i < $count; $i++) { $r = $var_name[$i]; } hi i am trying to make a payroll calculator script that takes employee info, calculates pay, displays submitted info in a table, stores info in an array, and updates the array when new info is submitted. i have most of these accomplished, i am having trouble with the "store into an array, and update the array when new info is submitted" parts of the project. i am still not very fluent in php so there may be easier ways to achieve what i have so far. any pointers would be a great help, this part has got me stumped. I have been researching php.net regain the function parse_ini_file() I know you can pass it an actual ini file but what if you already saved the ini file as a string and saved the string in a variable can you pass that variable to the function? I am getting the following error Code: [Select] [function.parse-ini-file]: failed to open stream: No such file or directory in this is how I am calling it. Code: [Select] $settings = parse_ini_file($data); echo $settings["mac"]; |
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