PHP/MySQL for Beginners
Take This Course $1099
So you're getting comfortable with HTML, CSS and Javascript? You're up for the next challenge? The PHP programming language coupled with the mySQL database is the final step toward making a complete application. Many commerical e-commerce sites, membership sites and even online communities use PHP. Once familiar with PHP you can use this free technology to build just about any type of web presence you can imagine. If you're a mobile developer, you need to learn PHP and MySQL too. Most mobile devices consume web based services. There is no easier way to create web services designed to be consumed by mobile devices than PHP-- guaranteed! In this course you'll join master trainer Mark Lassoff as you learn all of the major concepts that beginner PHP developers need to master. You'll be able to code along with Mark as he demonstrates everything from simple PHP commands to more advanced database applications. Each lesson features a companion lab exercise which will help you retain, reinforce and remember each concept in the course. So are you ready for PHP and MySQL for Beginners?
Mark Lassoff’s parents frequently claim that Mark was born to be a programmer. In the mid-eighties when the neighborhood kids were outside playing kickball and throwing snowballs, Mark was hard at work on his Commodore 64 writing games in the BASIC programming language. Computers and programming continued to be a strong interest in college where Mark majored in communication and computer science. Upon completing his college career, Mark worked in the software and we...More
Nr | Query | Error | Affected | Num. rows | Took (ms) |
---|---|---|---|---|---|
1 | SELECT `Advertiser`.`id`, `Advertiser`.`title`, `Advertiser`.`description`, `Advertiser`.`link`, `Advertiser`.`button_title`, `Advertiser`.`logo`, `Advertiser`.`logo_blob`, `Advertiser`.`status`, `Advertiser`.`created`, `Advertiser`.`modified` FROM `1337iot`.`advertisers` AS `Advertiser` WHERE `status` = 1 ORDER BY rand() ASC LIMIT 1 | 0 | 0 | 1 | |
2 | SELECT `Configuration`.`id`, `Configuration`.`heading`, `Configuration`.`default_header`, `Configuration`.`value`, `Configuration`.`created`, `Configuration`.`modified` FROM `1337iot`.`configurations` AS `Configuration` WHERE 1 = 1 | 28 | 28 | 0 | |
3 | SELECT `Cmspages`.`name`, `Cmspages`.`seourl` FROM `1337iot`.`cmspages` AS `Cmspages` WHERE `Cmspages`.`showinfooter` = '1' AND `Cmspages`.`status` = '1' ORDER BY `Cmspages`.`name` ASC | 5 | 5 | 0 | |
4 | SELECT `UserViewCourse`.`id`, `UserViewCourse`.`user_id` FROM `1337iot`.`user_view_courses` AS `UserViewCourse` WHERE `UserViewCourse`.`course_id` = 1202 | 10 | 10 | 0 | |
5 | SELECT distinct(`UserViewCourse`.`course_id`), `Course`.`id`, `Course`.`title`, `Course`.`subtitle`, `Course`.`price`, `Course`.`coverimage`, `Course`.`user_id`, (select count(*) as countstudent from user_learning_courses as UserLearningCourse where `UserLearningCourse`.`course_id` = `UserViewCourse`.`course_id`) AS `UserViewCourse__students`, (select avg(rating) rating from course_reviews CourseReview where `CourseReview`.`course_id` = `UserViewCourse`.`course_id`) AS `UserViewCourse__review`, (select concat(`Userdetail`.`first_name`,' ',`Userdetail`.`last_name`) as name from userdetails as Userdetail where `Userdetail`.`user_id` = `Course`.`user_id`) AS `UserViewCourse__name` FROM `1337iot`.`user_view_courses` AS `UserViewCourse` LEFT JOIN `1337iot`.`users` AS `User` ON (`UserViewCourse`.`user_id` = `User`.`id`) LEFT JOIN `1337iot`.`courses` AS `Course` ON (`UserViewCourse`.`course_id` = `Course`.`id`) WHERE `UserViewCourse`.`user_id` in (650,21533,26912,2965,6580,6703,4408,17631,23533,22636) LIMIT 3 | 3 | 3 | 1 | |
6 | SELECT `CourseReview`.`rating`, `CourseReview`.`Created`, `CourseReview`.`review_text`, `Userdetail`.`first_name`, `Userdetail`.`last_name`, `Userdetail`.`image`, `Userdetail`.`user_id`, (select avg(rating) from course_reviews CourseReview where `CourseReview`.`course_id` =1202) AS `CourseReview__avgrating` FROM `1337iot`.`course_reviews` AS `CourseReview` LEFT JOIN `1337iot`.`userdetails` AS `Userdetail` ON (`Userdetail`.`user_id` = `CourseReview`.`user_id`) WHERE `CourseReview`.`course_id` = 1202 LIMIT 3 | 2 | 2 | 0 | |
7 | SELECT COUNT(*) AS `count` FROM `1337iot`.`course_reviews` AS `CourseReview` LEFT JOIN `1337iot`.`users` AS `User` ON (`CourseReview`.`user_id` = `User`.`id`) LEFT JOIN `1337iot`.`courses` AS `Course` ON (`CourseReview`.`course_id` = `Course`.`id`) WHERE `CourseReview`.`course_id` = 1202 | 1 | 1 | 0 | |
8 | SELECT `CourseSection`.`id`, `CourseSection`.`course_id`, `CourseSection`.`heading`, `CourseSection`.`section_index`, `CourseSection`.`prev`, `CourseSection`.`created`, `CourseSection`.`modified` FROM `1337iot`.`course_sections` AS `CourseSection` WHERE `CourseSection`.`course_id` = 1202 | 10 | 10 | 0 | |
9 | SELECT `CourseLecture`.`id`, `CourseLecture`.`course_id`, `CourseLecture`.`course_section_id`, `CourseLecture`.`heading`, `CourseLecture`.`course_description`, `CourseLecture`.`content`, `CourseLecture`.`content_type`, `CourseLecture`.`content_title`, `CourseLecture`.`content_external_link`, `CourseLecture`.`content_source`, `CourseLecture`.`supplimentary_material`, `CourseLecture`.`lecture_index`, `CourseLecture`.`prev`, `CourseLecture`.`live_status`, `CourseLecture`.`file1_upload`, `CourseLecture`.`file2_upload`, `CourseLecture`.`created`, `CourseLecture`.`modified` FROM `1337iot`.`course_lectures` AS `CourseLecture` WHERE `CourseLecture`.`course_section_id` IN (1431, 1433, 1436, 1438, 1439, 1440, 1442, 1444, 1445, 1447) | 35 | 35 | 0 | |
10 | SELECT `CourseQuiz`.`id`, `CourseQuiz`.`course_section_id`, `CourseQuiz`.`course_lecture_id`, `CourseQuiz`.`heading`, `CourseQuiz`.`content`, `CourseQuiz`.`publish`, `CourseQuiz`.`created`, `CourseQuiz`.`modified` FROM `1337iot`.`course_quizzes` AS `CourseQuiz` WHERE `CourseQuiz`.`course_section_id` IN (1431, 1433, 1436, 1438, 1439, 1440, 1442, 1444, 1445, 1447) | 0 | 0 | 0 | |
11 | SELECT `Course`.`id`, `Course`.`user_id`, `Course`.`category_id`, `Course`.`language_id`, `Course`.`instruction_level_id`, `Course`.`title`, `Course`.`subtitle`, `Course`.`keywords`, `Course`.`summary`, `Course`.`lincence_logo`, `Course`.`lincence_url`, `Course`.`source_title`, `Course`.`source_url`, `Course`.`coverimage`, `Course`.`promovideo`, `Course`.`visibility`, `Course`.`pricetype`, `Course`.`price`, `Course`.`privacy_type`, `Course`.`publishstatus`, `Course`.`status`, `Course`.`created`, `Course`.`modified`, `InstructionLevel`.`id`, `InstructionLevel`.`title`, `InstructionLevel`.`created`, `InstructionLevel`.`modified` FROM `1337iot`.`courses` AS `Course` LEFT JOIN `1337iot`.`instruction_levels` AS `InstructionLevel` ON (`Course`.`instruction_level_id` = `InstructionLevel`.`id`) WHERE `Course`.`id` = 1202 AND `Course`.`status` = '1' LIMIT 1 | 1 | 1 | 0 | |
12 | SELECT `CourseAudience`.`id`, `CourseAudience`.`course_id`, `CourseAudience`.`title`, `CourseAudience`.`created`, `CourseAudience`.`modified` FROM `1337iot`.`course_audience` AS `CourseAudience` WHERE `CourseAudience`.`course_id` = (1202) | 0 | 0 | 0 | |
13 | SELECT `CourseGoal`.`id`, `CourseGoal`.`course_id`, `CourseGoal`.`title`, `CourseGoal`.`created`, `CourseGoal`.`modified` FROM `1337iot`.`course_goals` AS `CourseGoal` WHERE `CourseGoal`.`course_id` = (1202) | 0 | 0 | 0 | |
14 | SELECT `CourseRequirement`.`id`, `CourseRequirement`.`course_id`, `CourseRequirement`.`title`, `CourseRequirement`.`created`, `CourseRequirement`.`modified` FROM `1337iot`.`course_requirements` AS `CourseRequirement` WHERE `CourseRequirement`.`course_id` = (1202) | 0 | 0 | 0 | |
15 | SELECT `Userdetail`.*, `User`.`id` FROM `1337iot`.`users` AS `User` LEFT JOIN `1337iot`.`userdetails` AS `Userdetail` ON (`Userdetail`.`user_id` = `User`.`id`) WHERE `User`.`id` = 199 LIMIT 1 | 1 | 1 | 0 | |
16 | SELECT `Course`.`id`, `Course`.`title`, `Course`.`subtitle`, `Course`.`coverimage`, `Course`.`summary`, `Course`.`price`, `Course`.`user_id`, (select count(*) as countstudent from user_learning_courses as UserLearningCourse where `UserLearningCourse`.`course_id` = `Course`.`id`) AS `Course__students`, (select avg(rating) from course_reviews CourseReview where `CourseReview`.`course_id` = `Course`.`id`) AS `Course__avgrating`, (select concat(`Userdetail`.`first_name`,' ',`Userdetail`.`last_name`) as name from userdetails as Userdetail where `Userdetail`.`user_id` = `Course`.`user_id`) AS `Course__name` FROM `1337iot`.`courses` AS `Course` WHERE `Course`.`user_id` = 199 AND `Course`.`publishstatus` = 'Publish' ORDER BY (select count(*) as countstudent from user_learning_courses as UserLearningCourse where `UserLearningCourse`.`course_id` = `Course`.`id`) desc LIMIT 2 | 2 | 2 | 0 | |
17 | SELECT COUNT(*) AS `count` FROM `1337iot`.`courses` AS `Course` LEFT JOIN `1337iot`.`users` AS `User` ON (`Course`.`user_id` = `User`.`id`) LEFT JOIN `1337iot`.`languages` AS `Language` ON (`Course`.`language_id` = `Language`.`id`) LEFT JOIN `1337iot`.`instruction_levels` AS `InstructionLevel` ON (`Course`.`instruction_level_id` = `InstructionLevel`.`id`) WHERE `Course`.`user_id` = 199 AND `Course`.`publishstatus` = 'Publish' | 1 | 1 | 0 | |
18 | SELECT `Userdetail`.`user_id`, `Userdetail`.`first_name`, `Userdetail`.`last_name`, `Userdetail`.`image` FROM `1337iot`.`user_learning_courses` AS `UserLearningCourse` Inner JOIN `1337iot`.`bundles` AS `Bundle` ON (`Bundle`.`status` = 1 AND `UserLearningCourse`.`bundle_id` = `Bundle`.`id`) LEFT JOIN `1337iot`.`userdetails` AS `Userdetail` ON (`UserLearningCourse`.`user_id` = `Userdetail`.`id`) WHERE `UserLearningCourse`.`course_id` = 1202 LIMIT 14 | 14 | 14 | 0 | |
19 | SELECT COUNT(*) AS `count` FROM `1337iot`.`user_learning_courses` AS `UserLearningCourse` LEFT JOIN `1337iot`.`users` AS `User` ON (`UserLearningCourse`.`user_id` = `User`.`id`) LEFT JOIN `1337iot`.`courses` AS `Course` ON (`UserLearningCourse`.`course_id` = `Course`.`id`) Inner JOIN `1337iot`.`bundles` AS `Bundle` ON (`Bundle`.`status` = 1 AND `UserLearningCourse`.`bundle_id` = `Bundle`.`id`) WHERE `UserLearningCourse`.`course_id` = 1202 | 1 | 1 | 7 | |
20 | SELECT `Course`.`id`, `Course`.`user_id`, `Course`.`category_id`, `Course`.`language_id`, `Course`.`instruction_level_id`, `Course`.`title`, `Course`.`subtitle`, `Course`.`keywords`, `Course`.`summary`, `Course`.`lincence_logo`, `Course`.`lincence_url`, `Course`.`source_title`, `Course`.`source_url`, `Course`.`coverimage`, `Course`.`promovideo`, `Course`.`visibility`, `Course`.`pricetype`, `Course`.`price`, `Course`.`privacy_type`, `Course`.`publishstatus`, `Course`.`status`, `Course`.`created`, `Course`.`modified`, (select count(*) as countstudent from user_learning_courses as UserLearningCourse where `UserLearningCourse`.`course_id` = `Course`.`id`) AS `Course__students`, (select avg(rating) from course_reviews CourseReview where `CourseReview`.`course_id` = `Course`.`id`) AS `Course__avgrating`, (select concat(`Userdetail`.`first_name`,' ',`Userdetail`.`last_name`) as name from userdetails as Userdetail where `Userdetail`.`user_id` = `Course`.`user_id`) AS `Course__name` FROM `1337iot`.`courses` AS `Course` WHERE `Course`.`id` = 1202 AND `Course`.`publishstatus` = 'Publish' LIMIT 1 | 1 | 1 | 0 | |
21 | SELECT `UserLearningCourse`.`id`, `UserLearningCourse`.`user_id`, `UserLearningCourse`.`course_id`, `UserLearningCourse`.`completed`, `UserLearningCourse`.`created`, `UserLearningCourse`.`bundle_id`, `UserLearningCourse`.`modified`, `UserLearningCourse`.`payerid`, `User`.`id`, `User`.`fbid`, `User`.`username`, `User`.`password`, `User`.`remembertoken`, `User`.`loginfrom`, `User`.`status`, `User`.`passwordstatus`, `User`.`newsletter`, `User`.`profiletype`, `User`.`created`, `User`.`modified`, `Course`.`id`, `Course`.`user_id`, `Course`.`category_id`, `Course`.`language_id`, `Course`.`instruction_level_id`, `Course`.`title`, `Course`.`subtitle`, `Course`.`keywords`, `Course`.`summary`, `Course`.`lincence_logo`, `Course`.`lincence_url`, `Course`.`source_title`, `Course`.`source_url`, `Course`.`coverimage`, `Course`.`promovideo`, `Course`.`visibility`, `Course`.`pricetype`, `Course`.`price`, `Course`.`privacy_type`, `Course`.`publishstatus`, `Course`.`status`, `Course`.`created`, `Course`.`modified`, (select count(*) as countstudent from user_learning_courses as UserLearningCourse where `UserLearningCourse`.`course_id` = `Course`.`id`) AS `Course__students`, (select avg(rating) from course_reviews CourseReview where `CourseReview`.`course_id` = `Course`.`id`) AS `Course__avgrating`, (select concat(`Userdetail`.`first_name`,' ',`Userdetail`.`last_name`) as name from userdetails as Userdetail where `Userdetail`.`user_id` = `Course`.`user_id`) AS `Course__name`, `Bundle`.`id`, `Bundle`.`title`, `Bundle`.`is_expired`, `Bundle`.`status`, `Bundle`.`expired_on`, `Bundle`.`created`, `Bundle`.`modified` FROM `1337iot`.`user_learning_courses` AS `UserLearningCourse` LEFT JOIN `1337iot`.`users` AS `User` ON (`UserLearningCourse`.`user_id` = `User`.`id`) LEFT JOIN `1337iot`.`courses` AS `Course` ON (`UserLearningCourse`.`course_id` = `Course`.`id`) Inner JOIN `1337iot`.`bundles` AS `Bundle` ON (`Bundle`.`status` = 1 AND `UserLearningCourse`.`bundle_id` = `Bundle`.`id`) WHERE `UserLearningCourse`.`user_id` IS NULL AND `UserLearningCourse`.`course_id` = 1202 LIMIT 1 | 0 | 0 | 1 | |
22 | SELECT `CourseUserQuestion`.`id`, `CourseUserQuestion`.`user_id`, `CourseUserQuestion`.`course_id`, `CourseUserQuestion`.`course_lecture_id`, `CourseUserQuestion`.`heading`, `CourseUserQuestion`.`question`, `CourseUserQuestion`.`created`, `CourseUserQuestion`.`modified`, (select `Userdetail`.`first_name` from userdetails Userdetail where `Userdetail`.`user_id` = `CourseUserQuestion`.`user_id`) AS `CourseUserQuestion__firstname`, (select `Userdetail`.`last_name` from userdetails Userdetail where `Userdetail`.`user_id` = `CourseUserQuestion`.`user_id`) AS `CourseUserQuestion__lastname`, (select lecture_index from course_lectures where `course_lectures`.`id` = `CourseUserQuestion`.`course_lecture_id`) AS `CourseUserQuestion__lectureindex`, `User`.`id`, `User`.`fbid`, `User`.`username`, `User`.`password`, `User`.`remembertoken`, `User`.`loginfrom`, `User`.`status`, `User`.`passwordstatus`, `User`.`newsletter`, `User`.`profiletype`, `User`.`created`, `User`.`modified`, `Course`.`id`, `Course`.`user_id`, `Course`.`category_id`, `Course`.`language_id`, `Course`.`instruction_level_id`, `Course`.`title`, `Course`.`subtitle`, `Course`.`keywords`, `Course`.`summary`, `Course`.`lincence_logo`, `Course`.`lincence_url`, `Course`.`source_title`, `Course`.`source_url`, `Course`.`coverimage`, `Course`.`promovideo`, `Course`.`visibility`, `Course`.`pricetype`, `Course`.`price`, `Course`.`privacy_type`, `Course`.`publishstatus`, `Course`.`status`, `Course`.`created`, `Course`.`modified`, (select count(*) as countstudent from user_learning_courses as UserLearningCourse where `UserLearningCourse`.`course_id` = `Course`.`id`) AS `Course__students`, (select avg(rating) from course_reviews CourseReview where `CourseReview`.`course_id` = `Course`.`id`) AS `Course__avgrating`, (select concat(`Userdetail`.`first_name`,' ',`Userdetail`.`last_name`) as name from userdetails as Userdetail where `Userdetail`.`user_id` = `Course`.`user_id`) AS `Course__name`, `CourseLecture`.`id`, `CourseLecture`.`course_id`, `CourseLecture`.`course_section_id`, `CourseLecture`.`heading`, `CourseLecture`.`course_description`, `CourseLecture`.`content`, `CourseLecture`.`content_type`, `CourseLecture`.`content_title`, `CourseLecture`.`content_external_link`, `CourseLecture`.`content_source`, `CourseLecture`.`supplimentary_material`, `CourseLecture`.`lecture_index`, `CourseLecture`.`prev`, `CourseLecture`.`live_status`, `CourseLecture`.`file1_upload`, `CourseLecture`.`file2_upload`, `CourseLecture`.`created`, `CourseLecture`.`modified` FROM `1337iot`.`course_user_questions` AS `CourseUserQuestion` LEFT JOIN `1337iot`.`users` AS `User` ON (`CourseUserQuestion`.`user_id` = `User`.`id`) LEFT JOIN `1337iot`.`courses` AS `Course` ON (`CourseUserQuestion`.`course_id` = `Course`.`id`) LEFT JOIN `1337iot`.`course_lectures` AS `CourseLecture` ON (`CourseUserQuestion`.`course_lecture_id` = `CourseLecture`.`id`) WHERE `CourseUserQuestion`.`course_id` = 1202 AND `CourseUserQuestion`.`user_id` IS NULL ORDER BY `CourseUserQuestion`.`created` desc | 0 | 0 | 1 |