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PHP - Trying To Exclude Something From Table
I want to run a query on table 1 but exclude records if the field v3 matches the field "mrn" in table 2:
I was told to use LEFT OUTER JOIN but this doens't work: Code: SELECT * FROM pts LEFT OUTER JOIN p_list ON pts.v3 = p_list.mrn WHERE pts.v3 IS NULL When I do that nothing is displayed. I don't know if the "IS NULL" term is the problem. Can someone help me with what the php code is to make that query work? Similar TutorialsHey guys, I'm a little confused to how I can do this.
I am basically wanting to give my first column a 'NOT NULL AUTO_INCREMENT' and give each row it's own 'id'. The issue I am having is that the script I am using truncates the whole SQL table with a CSV file that is cron'd daily to update data.
I am currently using this script:
<?php
$databasehost = "localhost";
$databasename = "";
$databasetable = "";
$databaseusername="";
$databasepassword = "";
$fieldseparator = ",";
$lineseparator = "\n";
$enclosedbyquote = '"';
$csvfile = "db-core/feed/csv/csv.csv";
if(!file_exists($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 $affectedRows records from this csv file.\n";
?>
Is it possible to amend this script to ignore my first column and truncate all of the data in the table apart from the first column?
I could then give all of the rows in the first column their own ID's any idea how I could do this?
I am still very nooby so please go easy on me
I made a script to grab the data between these tags on my page: Code: [Select] <td class="numbers"> </td> It shows only the numbers and that's what I want (see Ex: ) but if I view the source code it shows this: Code: [Select] Andreea - <td class="numbers">111</td><br /> Claudia - <td class="numbers">30</td><br /> Daniel - <td class="numbers">37</td><br /> Adela - <td class="numbers">4</td><br /> Is there a way to display the result without those tags ? Ex: Andreea - 111 Claudia - 30 ............ As you can see, I only need the numbers, there's nothing else inside those tags. Hi, I have this menu code which displays a drop down menu: <ul> <li><a href="<?php echo URL_PUBLIC; ?>">Home</a></li> <?php function submenu($list, $ul){ if($ul){ echo " <ul>";} foreach($list->children() as $newList){ echo ' <li>'.$newList->link($newList->title, (in_array($newList->slug, explode('/', $newList->url)) ? ' class="current"': null)); if ($newList->childrenCount() > 0) { submenu($newList, true); }else{echo "</li>";} } if($ul){echo " </ul></li>";} } submenu($this->find('/'), false); ?> <br style="clear: left" /> </ul> I am trying to exclude certain menu items based on their slug. I have this code, but can't work it into the above: $omit_pages = array('page1', 'page2'); if (in_array($menu->slug, $omit_pages)) { continue; } Does anyone have any ideas how I can work it in? Thanks A select query I've written joins three tables. The query works fine, pulling up a users table, a table for specials advertising that are entered by members, a and a third table the identivies members who have joined a customer application.
A page displays listing all the entries who have joined the customer application, their names, address, etc display but if they have not set up their special advertising, then the fields for that table display NULL.
I have tried an If and an ifelse to not display text (you can see in the code the HTML Hours of Operation: and Specials:). Thee field I am using to differentiate is "m_primeID", it is an intiger field. The if statement I've written is follows.
if( $row["$m_primeID"] == 'NULL' )
{
$company .= "";
}
elseif( $row["$m_primeID"] <> 'NULL' )
{
$company .= "<b>Hours of Operation:</b><br>" . ($row["m_coupon_title"]) . "<br /><br />\n";
$company .= "<b>Special:</b><br>" .($row["m_coupon_desc"]) . "<br /><br />\n";
}
Here is a screen shot of part of the joined tables.
This screen shot show the Null on the joined tables that don't have customer advertising set up.
Any Ideas
Attached Files
Screen-Shot-of-Join.jpg 108.65KB
0 downloadsHi, I searched and couldn't find a previous solution.. I'm supposed to take this existing long form and tweak it so it excludes empty fields when emailed.. Can anyone show me what would work for this code below? Any help would be greatly appreciated.. Sorry for the long code, i didn't know where to cut it off.. Code: [Select] <?php $EmailTo = Trim(stripslashes($_POST['EmailTo'])); $EmailFrom = Trim(stripslashes($_POST['EmailFrom'])); $Subject = ""; // terms $terms_conditions_details = Trim(stripslashes($_POST['terms_conditions_details'])); // contact information $full_name = Trim(stripslashes($_POST['full_name'])); $title = Trim(stripslashes($_POST['title'])); $company = Trim(stripslashes($_POST['company'])); $billing_address = Trim(stripslashes($_POST['billing_address'])); $billing_city = Trim(stripslashes($_POST['billing_city'])); $billing_state = Trim(stripslashes($_POST['billing_state'])); $billing_zip = Trim(stripslashes($_POST['billing_zip'])); $phone = Trim(stripslashes($_POST['phone'])); $alt_phone = Trim(stripslashes($_POST['alt_phone'])); $how_did_you_hear = Trim(stripslashes($_POST['how_did_you_hear'])); // event information $event_date = Trim(stripslashes($_POST['event_date'])); $guests = Trim(stripslashes($_POST['guests'])); $event_start_time = Trim(stripslashes($_POST['event_start_time'])); $event_end_time = Trim(stripslashes($_POST['event_end_time'])); $event_address = Trim(stripslashes($_POST['event_address'])); $event_city = Trim(stripslashes($_POST['event_city'])); $event_state = Trim(stripslashes($_POST['event_state'])); $event_zip = Trim(stripslashes($_POST['event_zip'])); $event_type = Trim(stripslashes($_POST['event_type'])); $event_type_other = Trim(stripslashes($_POST['event_type_other'])); $event_theme = Trim(stripslashes($_POST['event_theme'])); $special_requests = Trim(stripslashes($_POST['special_requests'])); $budget = Trim(stripslashes($_POST['budget'])); $service_type = Trim(stripslashes($_POST['service_type'])); // wings & wingers $grilled_wings = Trim(stripslashes($_POST['grilled_wings'])); $buffalo_wings = Trim(stripslashes($_POST['buffalo_wings'])); $wingers = Trim(stripslashes($_POST['wingers'])); $wing_sauces1 = Trim(stripslashes($_POST['wing_sauces1'])); $wing_sauces2 = Trim(stripslashes($_POST['wing_sauces2'])); $wing_sauces3 = Trim(stripslashes($_POST['wing_sauces3'])); $wing_sauces4 = Trim(stripslashes($_POST['wing_sauces4'])); $wing_sauces5 = Trim(stripslashes($_POST['wing_sauces5'])); $wing_sauces6 = Trim(stripslashes($_POST['wing_sauces6'])); $wing_sauces7 = Trim(stripslashes($_POST['wing_sauces7'])); $wing_sauces8 = Trim(stripslashes($_POST['wing_sauces8'])); $wing_sauces9 = Trim(stripslashes($_POST['wing_sauces9'])); $wing_sauces10 = Trim(stripslashes($_POST['wing_sauces10'])); $wing_sauces11 = Trim(stripslashes($_POST['wing_sauces11'])); $wing_sauces12 = Trim(stripslashes($_POST['wing_sauces12'])); $wing_sauces13 = Trim(stripslashes($_POST['wing_sauces13'])); $wing_sauces14 = Trim(stripslashes($_POST['wing_sauces14'])); // party platters $chicken_finger_platter = Trim(stripslashes($_POST['chicken_finger_platter'])); $chicken_nugget_platter = Trim(stripslashes($_POST['chicken_nugget_platter'])); $chicken_wing_platter = Trim(stripslashes($_POST['chicken_wing_platter'])); // salads $caesar_salad = Trim(stripslashes($_POST['caesar_salad'])); $house_salad = Trim(stripslashes($_POST['house_salad'])); $cobb_salad = Trim(stripslashes($_POST['cobb_salad'])); $sea_breeze_salad = Trim(stripslashes($_POST['sea_breeze_salad'])); // appetizers $fresh_fruit_platter = Trim(stripslashes($_POST['fresh_fruit_platter'])); $chilled_vegetable_platter = Trim(stripslashes($_POST['chilled_vegetable_platter'])); $cocktail_shrimp = Trim(stripslashes($_POST['cocktail_shrimp'])); $tailgate_chips_platter = Trim(stripslashes($_POST['tailgate_chips_platter'])); $chips_and_salsa = Trim(stripslashes($_POST['chips_and_salsa'])); $spinach_artichoke_dip_platter = Trim(stripslashes($_POST['spinach_artichoke_dip_platter'])); $quesadilla_platter = Trim(stripslashes($_POST['quesadilla_platter'])); // entrees $bbq_ribs_platter = Trim(stripslashes($_POST['bbq_ribs_platter'])); $hawaiian_chicken = Trim(stripslashes($_POST['hawaiian_chicken'])); $mahi_over_rice = Trim(stripslashes($_POST['mahi_over_rice'])); // sandwiches $gourmet_slider_platter = Trim(stripslashes($_POST['gourmet_slider_platter'])); $mini_cheeseburger_platter = Trim(stripslashes($_POST['mini_cheeseburger_platter'])); $club_sandwich_platter = Trim(stripslashes($_POST['club_sandwich_platter'])); $turkey_wrap_platter = Trim(stripslashes($_POST['turkey_wrap_platter'])); $philly_cheese_platter = Trim(stripslashes($_POST['philly_cheese_platter'])); // dessert $chocolate_brownie_platter = Trim(stripslashes($_POST['chocolate_brownie_platter'])); $apple_crisp = Trim(stripslashes($_POST['apple_crisp'])); $mini_gourmet_cheesecakes = Trim(stripslashes($_POST['mini_gourmet_cheesecakes'])); //$10 meal deal $meal_deal_wings = Trim(stripslashes($_POST['meal_deal_wings'])); $meal_deal_grilled_chicken = Trim(stripslashes($_POST['meal_deal_grilled_chicken'])); $meal_deal_burger = Trim(stripslashes($_POST['meal_deal_burger'])); $meal_deal_lemonade = Trim(stripslashes($_POST['meal_deal_lemonade'])); $meal_deal_iced_tea = Trim(stripslashes($_POST['meal_deal_iced_tea'])); $meal_deal_sauces1 = Trim(stripslashes($_POST['meal_deal_sauces1'])); $meal_deal_sauces2 = Trim(stripslashes($_POST['meal_deal_sauces2'])); $meal_deal_sauces3 = Trim(stripslashes($_POST['meal_deal_sauces3'])); $meal_deal_sauces4 = Trim(stripslashes($_POST['meal_deal_sauces4'])); $meal_deal_sauces5 = Trim(stripslashes($_POST['meal_deal_sauces5'])); $meal_deal_sauces6 = Trim(stripslashes($_POST['meal_deal_sauces6'])); $meal_deal_sauces7 = Trim(stripslashes($_POST['meal_deal_sauces7'])); $meal_deal_sauces8 = Trim(stripslashes($_POST['meal_deal_sauces8'])); $meal_deal_sauces9 = Trim(stripslashes($_POST['meal_deal_sauces9'])); $meal_deal_sauces10 = Trim(stripslashes($_POST['meal_deal_sauces10'])); $meal_deal_sauces11 = Trim(stripslashes($_POST['meal_deal_sauces11'])); $meal_deal_sauces12 = Trim(stripslashes($_POST['meal_deal_sauces12'])); $meal_deal_sauces13 = Trim(stripslashes($_POST['meal_deal_sauces13'])); $meal_deal_sauces14 = Trim(stripslashes($_POST['meal_deal_sauces14'])); // box lunches $box_turkey_ruben = Trim(stripslashes($_POST['box_turkey_ruben'])); $box_blt_on_ciabatta = Trim(stripslashes($_POST['box_blt_on_ciabatta'])); $box_club = Trim(stripslashes($_POST['box_club'])); $box_ham_and_cheese = Trim(stripslashes($_POST['box_ham_and_cheese'])); $box_chipolte_shrimp_blt = Trim(stripslashes($_POST['box_chipolte_shrimp_blt'])); $box_turkey_bacon_ranch = Trim(stripslashes($_POST['box_turkey_bacon_ranch'])); $box_buffalo_chicken = Trim(stripslashes($_POST['box_buffalo_chicken'])); $box_veggie = Trim(stripslashes($_POST['box_veggie'])); $box_caesar_salad = Trim(stripslashes($_POST['box_caesar_salad'])); $box_house_salad = Trim(stripslashes($_POST['box_house_salad'])); $box_cobb_salad = Trim(stripslashes($_POST['box_cobb_salad'])); $box_sea_breeze_salad = Trim(stripslashes($_POST['box_sea_breeze_salad'])); // full service catering $theme_package = Trim(stripslashes($_POST['theme_package'])); $theme_package_information = Trim(stripslashes($_POST['theme_package_information'])); $reception = Trim(stripslashes($_POST['reception'])); $reception_information = Trim(stripslashes($_POST['reception_information'])); $specialty_stations = Trim(stripslashes($_POST['specialty_stations'])); $bar_beverage_service = Trim(stripslashes($_POST['bar_beverage_service'])); $bar_beverage_service_information = Trim(stripslashes($_POST['bar_beverage_service_information'])); $breakfast = Trim(stripslashes($_POST['breakfast'])); $breakfast_information = Trim(stripslashes($_POST['breakfast_information'])); $notes = Trim(stripslashes($_POST['notes'])); // payment $payment1 = Trim(stripslashes($_POST['payment1'])); $payment2 = Trim(stripslashes($_POST['payment2'])); $payment3 = Trim(stripslashes($_POST['payment3'])); $payment4 = Trim(stripslashes($_POST['payment4'])); $payment5 = Trim(stripslashes($_POST['payment5'])); $payment6 = Trim(stripslashes($_POST['payment6'])); // confirmation email $confirmation_subject = ""; $confirmation_body = "$full_name,\n\n Thank you for emailing us. A catering manager from your location will get in touch with you shortly.\n\n \n \n"; $Body = ""; $Body .= "CONTACT INFORMATION\n"; $Body .= "\nFull Name: "; $Body .= $full_name; $Body .= "\nTitle: "; $Body .= $title; $Body .= "\nCompany: "; $Body .= $company; $Body .= "\nBilling Address: "; $Body .= $billing_address; $Body .= ", "; $Body .= $billing_city; $Body .= ", "; $Body .= $billing_state; $Body .= ", "; $Body .= $billing_zip; $Body .= "\nPhone: "; $Body .= $phone; $Body .= "\nAlternate Phone: "; $Body .= $alt_phone; $Body .= "\nHow did you hear about us?: "; $Body .= $how_did_you_hear; $Body .= "\n"; $Body .= $terms_conditions_details; $Body .= "\n\nEVENT INFORMATION\n"; $Body .= "\nEvent Date: "; $Body .= $event_date; $Body .= "\nNumber of Guests: "; $Body .= $guests; $Body .= "\nEvent Start Time: "; $Body .= $event_start_time; $Body .= "\nEvent End Time: "; $Body .= $event_end_time; $Body .= "\nEvent Address: "; $Body .= $event_address; $Body .= ", "; $Body .= $event_city; $Body .= ", "; $Body .= $event_state; $Body .= ", "; $Body .= $event_zip; $Body .= "\nType of Event: "; $Body .= $event_type; $Body .= "\nType of Event: Other: "; $Body .= $event_type_other; $Body .= "\nEvent Theme: "; $Body .= $event_theme; $Body .= "\nSpecial Requests: "; $Body .= $special_requests; $Body .= "\nBudget: "; $Body .= $budget; $Body .= "\nType of Service: "; $Body .= $service_type; $Body .= "\n\nWINGS & WINGERS\n"; $Body .= "\nGrilled Wings: "; $Body .= $grilled_wings; $Body .= "\nBuffalo Wings: "; $Body .= $buffalo_wings; $Body .= "\nWingers: "; $Body .= $wingers; $Body .= "\nWing Sauces: "; $Body .= "$wing_sauces1, $wing_sauces2, $wing_sauces3, $wing_sauces4, $wing_sauces5, $wing_sauces6, $wing_sauces7, $wing_sauces8, $wing_sauces9, $wing_sauces10, $wing_sauces11, $wing_sauces12, $wing_sauces13, $wing_sauces14"; $Body .= "\n\nPARTY PLATTERS\n"; $Body .= "\nChicken Finger Platter: "; $Body .= $chicken_finger_platter; $Body .= "\nChicken Nugget Platter: "; $Body .= $chicken_nugget_platter; $Body .= "\nChicken Wing Platter: "; $Body .= $chicken_wing_platter; $Body .= "\n\nSALADS\n"; $Body .= "\nCaesar Salad: "; $Body .= $caesar_salad; $Body .= "\nHouse Salad: "; $Body .= $house_salad; $Body .= "\nCobb Salad: "; $Body .= $cobb_salad; $Body .= "\nSea Breeze Salad: "; $Body .= $sea_breeze_salad; $Body .= "\n\nAPPETIZERS\n"; $Body .= "\nFresh Fruit Platter: "; $Body .= $fresh_fruit_platter; $Body .= "\nChilled Vegetable Platter: "; $Body .= $chilled_vegetable_platter; $Body .= "\nCocktail Shrimp: "; $Body .= $cocktail_shrimp; $Body .= "\nTailgate Chips Platter: "; $Body .= $tailgate_chips_platter; $Body .= "\nChips and Salsa: "; $Body .= $chips_and_salsa; $Body .= "\nSpinach Artichoke Dip Platter: "; $Body .= $spinach_artichoke_dip_platter; $Body .= "\nQuesadilla Platter: "; $Body .= $quesadilla_platter; $Body .= "\n\nENTREES\n"; $Body .= "\nBBQ Ribs Platter: "; $Body .= $bbq_ribs_platter; $Body .= "\nHawaiian Chicken: "; $Body .= $hawaiian_chicken; $Body .= "\nMahi Over Rice: "; $Body .= $mahi_over_rice; $Body .= "\n\nSANDWICHES\n"; $Body .= "\nGourmet Slider Platter: "; $Body .= $gourmet_slider_platter; $Body .= "\nMini Cheeseburger Platter: "; $Body .= $mini_cheeseburger_platter; $Body .= "\nClub Sandwich Platter: "; $Body .= $club_sandwich_platter; $Body .= "\nTurkey Wrap Platter: "; $Body .= $turkey_wrap_platter; $Body .= "\nPhilly Cheese Platter: "; $Body .= $philly_cheese_platter; $Body .= "\n\nDESSERT\n"; $Body .= "\nChocolate Brownie Platter: "; $Body .= $chocolate_brownie_platter; $Body .= "\nApple Crisp: "; $Body .= $apple_crisp; $Body .= "\nMini Gourmet Cheesecakes: "; $Body .= $mini_gourmet_cheesecakes; $Body .= "\n\n$10 MEAL DEAL\n"; $Body .= "\nWings: "; $Body .= $meal_deal_wings; $Body .= "\nGrilled Chicken Breast: "; $Body .= $meal_deal_grilled_chicken; $Body .= "\nBurger: "; $Body .= $meal_deal_burger; $Body .= "\nLemonade: "; $Body .= $meal_deal_lemonade; $Body .= "\nIced Tea: "; $Body .= $meal_deal_iced_tea; $Body .= "\nWing Sauces: "; $Body .= "\n\nBOX LUNCHES\n"; $Body .= "\nSandwiches"; $Body .= "\nTurkey Ruben: "; $Body .= $box_turkey_ruben; $Body .= "\nBLT on Ciabatta Bread: "; $Body .= $box_blt_on_ciabatta; $Body .= "\nClub: "; $Body .= $box_club; $Body .= "\nHam and Cheese: "; $Body .= $box_ham_and_cheese; $Body .= "\n\nWraps"; $Body .= "\nChipolte Shrimp BLT: "; $Body .= $box_chipolte_shrimp_blt; $Body .= "\nTurkey Bacon Ranch: "; $Body .= $box_turkey_bacon_ranch; $Body .= "\nBuffalo Chicken: "; $Body .= $box_buffalo_chicken; $Body .= "\nVeggie: "; $Body .= $box_veggie; $Body .= "\n\nSalad"; $Body .= "\nCaesar Salad: "; $Body .= $box_caesar_salad; $Body .= "\nHouse Salad: "; $Body .= $box_house_salad; $Body .= "\nCobb Salad: "; $Body .= $box_cobb_salad; $Body .= "\nSea Breeze Salad: "; $Body .= $box_sea_breeze_salad; $Body .= "\n\nFULL SERVICE CATERING\n"; $Body .= "\nTheme Package: "; $Body .= $theme_package; $Body .= "\nInformation: "; $Body .= $theme_package_information; $Body .= "\nReception: "; $Body .= $reception; $Body .= "\nInformation: "; $Body .= $reception_information; $Body .= "\nSpecialty Stations: "; $Body .= $specialty_stations; $Body .= "\nBar/Beverage Service: "; $Body .= $bar_beverage_service; $Body .= "\nInformation: "; $Body .= $bar_beverage_service_information; $Body .= "\nBreakfast: "; $Body .= $breakfast; $Body .= "\nInformation: "; $Body .= $breakfast_information; $Body .= "\nNotes: "; $Body .= $notes; $Body .= "\n\nPAYMENT TYPE\n"; $Body .= "$payment1, $payment2, $payment3, $payment4, $payment5, $payment6"; $success = mail($EmailTo, $Subject, $Body, "From: <$EmailFrom>") && mail($EmailFrom, $confirmation_subject, $confirmation_body, "From: <$EmailTo>"); This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=322237.0 This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=317758.0 Hi All,
I want to copy into a table values from another table that partially match a given value, case-insensitively. So far I do as follows but I wonder whether there is a quicker way.
$input_table=array('1'=>'toto','2'=>'tota','3'=>'hello','4'=>'TOTO','5'=>'toto');
$input_table_2 = array_map('strtolower', $input_table);
$value_to_look_for='Tot';
$value_to_look_for_2=strtolower($value_to_look_for);
$output_table=array();
foreach ($input_table_2 as $k=>$v)
{
if(false !== strpos($v, $value_to_look_for_2))
{
$output_table[]=$input_table[$k];
}
}
One drawback is that $input_table_2 is 'foreached' whereas there might be no occurrences, which would lead to a loss of time/resources for big arrays.
Thanks.
Hello, I need some help. Say that I have a list in my MySQL database that contains elements "A", "S", "C", "D" etc... Now, I want to generate an html table where these elements should be distributed in a random and unique way while leaving some entries of the table empty, see the picture below. But, I have no clue how to do this... Any hints? Thanks in advance, Vero Hi All ,
I have a small table with 4 fields namely Day_ID, Dues, Last_Visit, Points. where Day_ID is an auto-increment field. The table would be as follows:
Day_ID -- Dues --- Last_Visit --- Points.
1 --------- 900 -------- 1/12 -------- 6
2 --------- 700 -------- 4/12 -------- 7
3 --------- 600 -------- 7/12 -------- 5
4 --------- 600 -------- 9/12 -------- 6
5 --------- 600 -------- 10/12 ------- 6
6 --------- 600 -------- 14/12 ------- 6
So this is the record of a person's visit to say a club. The last row indicates the last date of his visit to the club. His points on this date are 6. Based on this point value of 6 in the last row I want to retrieve all the previous BUT adjoining all records that have the same Points i.e. 6.
So my query should retrieve for me, based on the column value of Points of the last row (i.e. Day_ID - 6 ), as follows:
4 --------- 600 -------- 9/12 -------- 6
5 --------- 600 -------- 10/12 ------- 6
6 --------- 600 -------- 14/12 ------- 6
This problem stated above had been completely resolved, thanks to a lot of help from Guru Barand by this following query :-
$query = "SELECT cv.day_id, cv.dues, cv.last_visit, cv.points FROM clubvisit cv WHERE last_visit >= ( SELECT MAX(last_visit) FROM clubvisit WHERE points <> ( SELECT points as lastpoints FROM clubvisit JOIN ( SELECT MAX(last_visit) as last_visit FROM clubvisit ) as latest USING (last_visit) ) )";I am using this and it works perfectly except that now there is a slight change in the table because the criteria for points is now dependent on more than one column cv.points and is more like cv.points1, cv.points2, cv.points3 etc. So now I need to make a selection based on each of these cv.points columns. As of now I can still get the results by running the query multiple times for each of the cv.points columns ( seperately for cv.points1, cv.points2, cv.points3) and it works correctly. However I am wondering if there is a better way to do this in just one go. This not only makes the code repetitive but also since the queries are interconnected, involves the use of transactions which I wish to avoid if possible. The values that I require for each of the cv.point columns is 1. day_id of the previous / old day on which the cv.points value changed from the current day value, and 2. cv.points on that old/ previous day. So for example if the table is as below: Day_ID -- Dues --- Last_Visit --- Points1 --- Points2. 1 --------- 900 -------- 1/12 ----------- 9 ------------ 5 2 --------- 600 -------- 4/12 ----------- 6 ------------ 6 3 --------- 400 -------- 7/12 ----------- 4 ------------ 7 4 --------- 500 -------- 9/12 ----------- 5 ------------ 8 5 --------- 600 -------- 10/12 ---------- 6 ------------ 8 6 --------- 600 -------- 11/12 ---------- 6 ------------ 8 7 --------- 600 -------- 13/12 ---------- 6 ------------ 7 8 --------- 500 -------- 15/12 ---------- 5 ------------ 7 9 --------- 500 -------- 19/12 ---------- 5 ------------ 7 Then I need the following set of values : 1. day_id1 -- Day 7, points1 ---- 6, days_diff1 -- (9-7 = 2) . // Difference between the latest day and day_id1 2. day_id2 -- Day 6, points2 ---- 8, days_diff2 -- (9-6 = 3) 3. day_id3 -- .... and so on for other points. Thanks all ! Hi
I am very new to PHP & Mysql.
I am trying to insert values into two tables at the same time. One table will insert a single row and the other table will insert multiple records based on user insertion.
Everything is working well, but in my second table, 1st Table ID simply insert one time and rest of the values are inserting from 2nd table itself.
Now I want to insert the first table's ID Field value (auto-incrementing) to a specific column in the second table (only all last inserted rows).
Ripon.
Below is my Code:
<?php
$con = mysql_connect("localhost","root","aaa");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("ccc", $con);
$PI_No = $_POST['PI_No'];
$PO_No = $_POST['PO_No'];
$qry = "INSERT INTO wm_order_entry (
Order_No,
PI_No,
PO_No)
VALUES(
NULL,
'$PI_No',
'$PO_No')";
$result = @mysql_query($qry);
$val1=$_POST['Size'];
$val2=$_POST['Style'];
$val3=$_POST['Colour'];
$val4=$_POST['Season_Code'];
$val5=$_POST['Dept'];
$val6=$_POST['Sub_Item'];
$val7=$_POST['Item_Desc'];
$val8=$_POST['UPC'];
$val9=$_POST['Qty'];
$N = count($val1);
for($i=0; $i < $N; $i++)
{
$profile_query = "INSERT INTO order_entry(Size,
Style,
Colour,
Season_Code,
Dept,
Sub_Item,
Item_Desc,
UPC,
Qty,
Order_No
) VALUES( '$val1[$i]','$val2[$i]','$val3[$i]','$val4[$i]','$val5[$i]','$val6[$i]','$val7[$i]','$val8[$i]','$val9[$i]',LAST_INSERT_ID())";
$t_query=mysql_query($profile_query);
}
header("location: WMView.php");
mysql_close($con);
?>
Output is attached.hi... i have a table ... i add and remove data in the table...when i add new record , information add to center of the table ! whats problem? i want add data in first of table. please guide me.thanks
Hello everyone. I need help with the following PHP APP. I am running on (Version PHP 7.2.10) I am trying to have a page table form on table.php pass the input variable of “5-Numbers” to another page called table_results.php I want that variable string of “5-Numbers” to be compared against 4 arrays and output any duplicates found within each of those 4 lists. If nothing is found, I still want some visual output that reads “None found”.
Lets pretend I have the following example .. On table.php, I typed inside my table form the 5-Numbers .. INPUT: 2,15,37,13,28 On table_results.php, the 4 arrays to be compared against my input numbers “ 2,15,37,13,28” are ..
$array_A = array(2,6,8,11,14,18,24); $array_B = array(1,2,9,10,13,14,25,28,); $array_C = array(1,3,7,9,13,15,20,21,24); $array_D = array(4,5,12,22,23,27,28,29);
So my output should read as follows below .. OUTPUT:
TABLE COLUMN 1 COLUMN 2 ROW 1 Matches Found Results .. ROW 2 GROUP A: 2 ROW 3 GROUP B: 2,13,28 ROW 4 GROUP ? 13,15 ROW 5 GROUP ? 28 ROW 6 5#s Input: 2,15,37,13,28
Please let me know if anyone has any suggestions on how to go about it. Thanks. Edited January 1, 2019 by Jayfromsandiego Wanted to include image example Not sure how to do this at all... I'm creating a page with a form to edit existing info in two tables in the database. I need to pre-check some checkboxes and I don't know how. The first query query_selectguest below puts data into the form just fine. query_checked looks in the second table for any rows that match the discount id. Then further down in the form, I have a php snippet that pulls all the classes from a third database. As I'm echoing these out to the page, I want them to be pre-checked if they match a result found in $result_checked here's what I have right now... Code: [Select] $query_selectguest = 'SELECT * FROM tbl_discount WHERE discount_id='.$passedID; $result_guest = mysql_query($query_selectguest); $g_row = mysql_fetch_array($result_guest); $query_checked = 'SELECT * FROM active_discounts WHERE disc_id='.$passedID; $result_checked = mysql_query($query_checked); $h_row = mysql_fetch_array($result_checked); ?> <form name="form1" method="post" action="update_discount.php" onSubmit="return validate_form()"> <input name="discount_name" type="text" class="input" id="subject" size="50" maxlength="100" value="<? print $g_row['discount_name'] ?>"> <input name="discount_amount" type="text" class="input" id="subject" size="5" maxlength="3" value="<? print $g_row['discount_amount'] ?>"> <!-- here's what I'm concerned with --> This discount applies to these classes:<br> <?php $quer4=mysql_query("SELECT workshop_id, workshop_title FROM tbl_workshops order by workshop_title"); while($row4 = mysql_fetch_array($quer4)) { echo "<input type='checkbox' name='workshop_link_1[]' value='".$row4[workshop_id]."'>".$row4[workshop_title]."<BR>"; } ?> I know I'm doing it something right, but can someone tell me why only one table is showing up? Can you help me fix the issue? Heres my code: function showcoords() { echo"J3st3r's CoordVision"; $result=dbquery("SELECT alliance, region, coordx, coordy FROM ".DB_COORDFUSION.""); dbarray($result); $fields_num = mysql_num_fields($result); echo "<table border='1'>"; // printing table headers echo "<td>Alliance</td>"; echo "<td>Region</td>"; echo "<td>Coord</td>"; // printing table rows while($row = mysql_fetch_array($result)) { // $row is array... foreach( .. ) puts every element // of $row to $cell variable foreach($row AS $Cell) echo "<tr>"; echo "<td>".$row['alliance']."</td>\n"; echo "<td>".$row['region']."</td>\n"; echo "<td>".$row['coordx'].",".$row['coordy']."</td>\n"; echo "</tr>\n"; } echo "</table>"; mysql_free_result($result); } I have 2 rows inserted into my coords table. Just frustrated and ignorant to php. This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=317025.0 How would you retrieve information from one table and enter that informatio to another and the same time get other details from form. Do you retrieve the data and use a form to post this and insert that to another table. Have I confused you??? Simple question but I couldn't find any straight forward answers.
I have a customer details table with: customer ID, name, address, email.
I also have an delivery table with delivery ID, customer ID, order ID.
How can I link the customer ID column from the customer table to the delivery table so that when changes occur on the customer table they subsequently alter all other tables?
I know it might use foreign keys but I couldn't find any online resource that explained how to use them properly.
Cheers
I have a table like this: http://empirebuildingsestate.com/company.html How can I separate the table values into variables so I can insert them into my mySQL database? I have been trying DOMDocument but i need some help. Hello I have three tables User diysmps usergroup usergroupid is common in the three tables. diysmps is joined on usergroup, so running this sql SELECT diysmps.name, diysmps.email, diysmps.sumbit, diysmps.message, diysmps.ID, usergroup.title FROM diysmps INNER JOIN usergroup ON diysmps.usergroupid = usergroup.usergroupid ORDER BY diysmps.ID DESC see results i get in picture attached. the result (PENDIN REGISTRATION) is what i need to be updated WHEN the user register to the forums. when the user register to the forums, an account with his EMAIL will be created into the (USER) table. So, I need to look out for the email FROM (diysmps TABLE) into the user table _search user table for email from diysmps table_ and if found to update the USERGROUPID in (diysmps TABLE) withe the USERGROUPID from (USER) table (related to the email searched) so, when user registers, status from PENDING REGISTRATION to REGISTERED will be shown I know it looks complex for me, but thats how i can describe Thanks all |
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