title
Web Services Tutorial

description
Get the Code Here : http://goo.gl/NKWoM8 Support me on Patreon : https://www.patreon.com/derekbanas?ty=h PHP : https://www.youtube.com/watch?v=7TF00hJI78Y MySQL : https://www.youtube.com/watch?v=yPu6qV5byu4 PHP / MySQL : https://www.youtube.com/watch?v=mpQts3ezPVg In my web services tutorial I will cover generating JSON and XML. We'll then walk through examples in which we use REST, SOAP and RPC (Remote Procedure Calls). We'll pull data from databases and if you haven't seen them I have videos on PHP, MySQL and using PHP with MySQL. Here I'll focus on how JSON is structured and demonstrate how to pull data from MySQL and then generate and decode JSON using PHP.

detail
{'title': 'Web Services Tutorial', 'heatmap': [{'end': 52.884, 'start': 29.845, 'weight': 0.796}, {'end': 276.884, 'start': 260.879, 'weight': 0.709}, {'end': 317.069, 'start': 291.728, 'weight': 0.817}, {'end': 382.415, 'start': 350.915, 'weight': 0.832}], 'summary': 'This web services tutorial includes chapters on json, xml, remote procedure calls, soap, and rest, focusing on json to simplify web services and emphasize the importance of javascript object notation. it also covers json data storage and modeling with php, creating a student database class and using json in php, and modeling address and student classes in an object-oriented programming context with json encoding.', 'chapters': [{'end': 54.344, 'segs': [{'end': 28.644, 'src': 'embed', 'start': 0.109, 'weight': 0, 'content': [{'end': 2.951, 'text': 'Well hello internet and welcome to my web services tutorial.', 'start': 0.109, 'duration': 2.842}, {'end': 10.915, 'text': "Over the course of the next couple videos I'm going to cover JSON, XML, remote procedure calls, SOAP, and REST among many other different things.", 'start': 3.051, 'duration': 7.864}, {'end': 16.758, 'text': 'I was originally going to push all this stuff into one video, but I decided to break it up and make it a little bit more understandable.', 'start': 11.295, 'duration': 5.463}, {'end': 18.699, 'text': "but I'll put the videos out very quickly.", 'start': 16.758, 'duration': 1.941}, {'end': 24.922, 'text': "We're going to really focus in on JSON in this tutorial so it's completely understandable and I have a lot to do so let's get into it.", 'start': 18.859, 'duration': 6.063}, {'end': 28.644, 'text': "Okay, so what we're going to do here is we're going to.", 'start': 25.902, 'duration': 2.742}], 'summary': 'Web services tutorial covering json, xml, rpc, soap, and rest. focus on json. videos to be released quickly.', 'duration': 28.535, 'max_score': 0.109, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg109.jpg'}, {'end': 60.907, 'src': 'heatmap', 'start': 29.845, 'weight': 1, 'content': [{'end': 35.01, 'text': "by the way, it's not going to be me typing out names and things, but I just want to give you an example of what JSON is.", 'start': 29.845, 'duration': 5.165}, {'end': 45.899, 'text': 'And I guess first off I should talk about the fact that a web service basically just allows software written in any programming language to communicate with any other programming language over a network.', 'start': 35.25, 'duration': 10.649}, {'end': 48.722, 'text': "So it's way more simple than it's often made out to be.", 'start': 46.18, 'duration': 2.542}, {'end': 52.884, 'text': 'and specifically JSON stands for JavaScript, Object Notation.', 'start': 48.982, 'duration': 3.902}, {'end': 54.344, 'text': "but don't let that confuse you.", 'start': 52.884, 'duration': 1.46}, {'end': 60.907, 'text': "it basically can be read or created with any language and it doesn't have to just work with JavaScript.", 'start': 54.344, 'duration': 6.563}], 'summary': 'Web services enable cross-language communication; json is versatile and not limited to javascript.', 'duration': 31.062, 'max_score': 29.845, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg29845.jpg'}], 'start': 0.109, 'title': 'Web services tutorial', 'summary': 'Covers json, xml, remote procedure calls, soap, and rest in a series of videos, with a focus on json, aiming to make web services more understandable and accessible, emphasizing its simplicity and the importance of javascript object notation.', 'chapters': [{'end': 54.344, 'start': 0.109, 'title': 'Web services tutorial', 'summary': 'Covers json, xml, remote procedure calls, soap, and rest in a series of videos, with a focus on json, aiming to make web services more understandable and accessible for software communication, emphasizing its simplicity and the importance of javascript object notation.', 'duration': 54.235, 'highlights': ['The chapter covers JSON, XML, remote procedure calls, SOAP, and REST, aiming to make web services more understandable and accessible for software communication.', 'There is a focus on JSON, with an emphasis on its simplicity and the importance of JavaScript Object Notation.', 'The tutorial is broken down into multiple videos for better understanding and quick delivery.', 'A web service allows software written in any programming language to communicate with any other programming language over a network.']}], 'duration': 54.235, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg109.jpg', 'highlights': ['The chapter covers JSON, XML, remote procedure calls, SOAP, and REST, aiming to make web services more understandable and accessible for software communication.', 'There is a focus on JSON, with an emphasis on its simplicity and the importance of JavaScript Object Notation.', 'A web service allows software written in any programming language to communicate with any other programming language over a network.', 'The tutorial is broken down into multiple videos for better understanding and quick delivery.']}, {'end': 260.879, 'segs': [{'end': 139.098, 'src': 'embed', 'start': 78.374, 'weight': 0, 'content': [{'end': 81.995, 'text': 'And then we also want to be able to store a mobile number.', 'start': 78.374, 'duration': 3.621}, {'end': 84.976, 'text': 'And JSON is basically just key-valued pairs.', 'start': 82.235, 'duration': 2.741}, {'end': 91.338, 'text': "So you're going to have home is going to be matched up with the number there, and then mobile is going to be matched up with another number.", 'start': 85.016, 'duration': 6.322}, {'end': 100.301, 'text': 'And the reason why JSON is very easy to work with is it basically is only going to store numbers, decimals, strings, booleans, arrays,', 'start': 91.578, 'duration': 8.723}, {'end': 101.902, 'text': 'objects or null.', 'start': 100.301, 'duration': 1.601}, {'end': 104.743, 'text': 'And like I said before, everything is a key value pair.', 'start': 102.082, 'duration': 2.661}, {'end': 114.107, 'text': "Now, one way that we could store this inside of JSON's sort of ideas is we could come in here and put a curly bracket and then we could say phone,", 'start': 105.043, 'duration': 9.064}, {'end': 119.79, 'text': 'and then we could put another curly bracket and put all these guys together and then have home inside of here,', 'start': 114.107, 'duration': 5.683}, {'end': 123.271, 'text': 'like that with a colon and then the number that we want to work with.', 'start': 119.79, 'duration': 3.481}, {'end': 128.793, 'text': "I'm going to give you an example of working with multiple different, or all the different types of data available,", 'start': 123.291, 'duration': 5.502}, {'end': 134.396, 'text': 'and then we would put mobile inside of here, okay, and then we would close that off with two curly brackets.', 'start': 128.793, 'duration': 5.603}, {'end': 139.098, 'text': 'And that would be an example of how we could model this data right here inside a JSON.', 'start': 134.796, 'duration': 4.302}], 'summary': 'Storing phone numbers in json with key-value pairs.', 'duration': 60.724, 'max_score': 78.374, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg78374.jpg'}, {'end': 260.879, 'src': 'embed', 'start': 223.742, 'weight': 3, 'content': [{'end': 224.703, 'text': 'And then we have number.', 'start': 223.742, 'duration': 0.961}, {'end': 231.447, 'text': "And you basically, when you're working with JSON data, all you have to make sure you do is that you close all your brackets in the right way.", 'start': 224.723, 'duration': 6.724}, {'end': 232.688, 'text': "It's very simple to work with.", 'start': 231.547, 'duration': 1.141}, {'end': 234.949, 'text': "And also you don't put commas where they don't need to be.", 'start': 232.908, 'duration': 2.041}, {'end': 236.069, 'text': "We'll put a comma there.", 'start': 235.129, 'duration': 0.94}, {'end': 238.37, 'text': "And then we'll have another curly bracket.", 'start': 236.089, 'duration': 2.281}, {'end': 239.851, 'text': "And here we're going to have type.", 'start': 238.65, 'duration': 1.201}, {'end': 241.272, 'text': 'And this is going to be mobile.', 'start': 240.031, 'duration': 1.241}, {'end': 246.094, 'text': "And in the next tutorial, I'll cover XML and maybe a couple other things if I can fit them in.", 'start': 241.512, 'duration': 4.582}, {'end': 247.855, 'text': 'And then close off that curly bracket.', 'start': 246.334, 'duration': 1.521}, {'end': 253.417, 'text': 'and then you want to also close off the array and then close off everything altogether.', 'start': 248.175, 'duration': 5.242}, {'end': 260.879, 'text': "so that is how you would model this in JSON, and we're gonna be using PHP to basically automatically put the curly brackets and the quotes in here,", 'start': 253.417, 'duration': 7.462}], 'summary': 'Working with json data: simple, close brackets correctly, avoid unnecessary commas. using php for automation.', 'duration': 37.137, 'max_score': 223.742, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg223742.jpg'}], 'start': 54.344, 'title': 'Json data storage and modeling with php', 'summary': 'Covers the basics of json data storage, including key-value pairs and supported data types, and provides examples of storing phone information. it also outlines the process of modeling data in json using php, emphasizing the representation of objects and arrays, with a focus on correct bracket placement and comma usage.', 'chapters': [{'end': 180.883, 'start': 54.344, 'title': 'Introduction to json data storage', 'summary': 'Explains the basics of json data storage, including key-value pairs, supported data types (numbers, decimals, strings, booleans, arrays, objects, or null), and provides examples of storing phone information and modeling complex data structures.', 'duration': 126.539, 'highlights': ['JSON stores key-value pairs for data, supporting numbers, decimals, strings, booleans, arrays, objects, or null. JSON is easy to work with and stores various data types including numbers, decimals, strings, booleans, arrays, objects, or null.', 'Example of storing phone information using key-value pairs in JSON. Demonstrates the storage of home and mobile phone numbers using key-value pairs in a JSON object.', 'Modeling complex data structures with different data types (strings, numbers, booleans, null, objects, and arrays) in JSON. Explains how to model complex data structures with different data types, including strings, numbers, booleans, null, objects, and arrays, using JSON.']}, {'end': 260.879, 'start': 180.883, 'title': 'Modeling data in json with php', 'summary': 'Outlines the process of modeling data in json using php, emphasizing the representation of objects and arrays, including key-value pairs and nested objects, with a focus on maintaining correct bracket placement and comma usage.', 'duration': 79.996, 'highlights': ['The importance of correctly placing brackets and commas in JSON data is emphasized, simplifying the process of working with JSON data.', 'The chapter explains the process of modeling objects in JSON, including representing address and phone as nested objects and arrays, with specific key-value pairs such as street, city, state, type, and number.', 'The tutorial promises coverage of XML and other topics in the next session, offering a comprehensive understanding of data modeling in JSON with PHP.']}], 'duration': 206.535, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg54344.jpg', 'highlights': ['JSON stores key-value pairs for data, supporting various data types.', 'Example of storing phone information using key-value pairs in JSON.', 'Modeling complex data structures with different data types in JSON.', 'Importance of correctly placing brackets and commas in JSON data.', 'Explains the process of modeling objects in JSON with specific key-value pairs.', 'Promises coverage of XML and other topics in the next session.']}, {'end': 467.673, 'segs': [{'end': 291.207, 'src': 'heatmap', 'start': 260.879, 'weight': 6, 'content': [{'end': 265.16, 'text': 'and I have a link to all this typed out in the description underneath the video.', 'start': 260.879, 'duration': 4.281}, {'end': 271.842, 'text': "okay, so now what we're gonna do is we're going to create a class called student DB and, if you don't know PHP,", 'start': 265.16, 'duration': 6.682}, {'end': 276.884, 'text': "I have a link to a tutorial on PHP in the video, and I'm also going to be using MySQL.", 'start': 271.842, 'duration': 5.042}, {'end': 277.804, 'text': 'I also have a link to that.', 'start': 276.884, 'duration': 0.92}, {'end': 284.381, 'text': 'Basically, what we want to do here is we just want to model out everything that we want to have stored inside of here.', 'start': 278.035, 'duration': 6.346}, {'end': 291.207, 'text': "And in this situation, I'm going to be pulling this data out of a database so I know exactly what I need to use.", 'start': 284.661, 'duration': 6.546}], 'summary': 'Creating a class called student db to model and store data, using php and mysql.', 'duration': 30.328, 'max_score': 260.879, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg260879.jpg'}, {'end': 326.017, 'src': 'heatmap', 'start': 291.728, 'weight': 0, 'content': [{'end': 293.709, 'text': "If you're wondering, this is the database.", 'start': 291.728, 'duration': 1.981}, {'end': 296.192, 'text': 'It is called, or the table is called Students.', 'start': 293.97, 'duration': 2.222}, {'end': 301.437, 'text': "And here are all the different fields that I want to create inside of this object that I'm calling StudentDB.", 'start': 296.412, 'duration': 5.025}, {'end': 303.819, 'text': 'So I just went ahead and printed all those out.', 'start': 302.077, 'duration': 1.742}, {'end': 309.683, 'text': 'You can see first name, last name, email, street, city, state, zip, all the different things that you just saw in the database that I just showed you.', 'start': 303.859, 'duration': 5.824}, {'end': 317.069, 'text': "Now what I'm going to want to do here is come in and create a constructor, which is going to build all of my objects for me.", 'start': 309.864, 'duration': 7.205}, {'end': 321.533, 'text': "And just as a review, it's function, and then we're going to go construct.", 'start': 317.33, 'duration': 4.203}, {'end': 324.375, 'text': "And I'm using Komodo Edit 8, which is free.", 'start': 321.813, 'duration': 2.562}, {'end': 326.017, 'text': "If you'd like to use it, feel free.", 'start': 324.416, 'duration': 1.601}], 'summary': 'Creating a database table called students with various fields and a constructor function for object creation.', 'duration': 29.605, 'max_score': 291.728, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg291728.jpg'}, {'end': 390.878, 'src': 'heatmap', 'start': 350.915, 'weight': 1, 'content': [{'end': 354.777, 'text': "And then I'm going to take this first name that was passed in here to construct it.", 'start': 350.915, 'duration': 3.862}, {'end': 359.24, 'text': 'And as you can see, there I initialize and set those values for every one of those.', 'start': 355.297, 'duration': 3.943}, {'end': 362.662, 'text': "And that is all I'm going to do with studentdb.php.", 'start': 359.4, 'duration': 3.262}, {'end': 364.003, 'text': 'So I can save that.', 'start': 363.002, 'duration': 1.001}, {'end': 370.486, 'text': "And now I'm over in JSON underscore code dot PHP, and I'm going to start writing some JSON.", 'start': 365.202, 'duration': 5.284}, {'end': 377.412, 'text': "Now, if you want to be able to tell whomever is receiving your data the content type, it's very simple inside of PHP.", 'start': 370.586, 'duration': 6.826}, {'end': 380.955, 'text': 'You just go header, and then you would go content dash type.', 'start': 377.432, 'duration': 3.523}, {'end': 382.415, 'text': 'And this is very important to do.', 'start': 381.195, 'duration': 1.22}, {'end': 384.096, 'text': 'Application, JSON.', 'start': 382.755, 'duration': 1.341}, {'end': 384.776, 'text': 'There you go.', 'start': 384.256, 'duration': 0.52}, {'end': 385.596, 'text': 'Pretty simple.', 'start': 384.976, 'duration': 0.62}, {'end': 386.857, 'text': "And that's all you need to do.", 'start': 385.876, 'duration': 0.981}, {'end': 388.957, 'text': 'Of course, you want to spell content type right.', 'start': 386.877, 'duration': 2.08}, {'end': 389.857, 'text': 'And that is it.', 'start': 389.177, 'duration': 0.68}, {'end': 390.878, 'text': "That's all you need to do.", 'start': 389.957, 'duration': 0.921}], 'summary': 'Demonstrating construction of json data in php with content type application/json.', 'duration': 43.265, 'max_score': 350.915, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg350915.jpg'}, {'end': 437.694, 'src': 'embed', 'start': 410.883, 'weight': 3, 'content': [{'end': 418.666, 'text': "dot PHP and now we have that student DB class inside of here and we'll be able to use all that to create student objects.", 'start': 410.883, 'duration': 7.783}, {'end': 424.268, 'text': "now, if we want to be able to code a JSON string into a format we'll be able to use.", 'start': 418.666, 'duration': 5.602}, {'end': 429.69, 'text': 'this is going to not have anything to do with the student database just demonstrating how to decode JSON.', 'start': 424.268, 'duration': 5.422}, {'end': 431.911, 'text': "it's extremely easy to do with PHP.", 'start': 429.69, 'duration': 2.221}, {'end': 437.694, 'text': "just go JSON decode And in this situation I'm just going to create some JSON here.", 'start': 431.911, 'duration': 5.783}], 'summary': 'Demonstrating how to decode json using php, making it extremely easy.', 'duration': 26.811, 'max_score': 410.883, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg410883.jpg'}], 'start': 260.879, 'title': 'Creating student database class and using json in php', 'summary': 'Discusses creating a studentdb class in php to model and store data from a mysql database, focusing on defining fields and creating a constructor function. it also covers creating student objects in php, using json to format data, setting content type as application/json, and decoding json with php.', 'chapters': [{'end': 326.017, 'start': 260.879, 'title': 'Creating studentdb class in php', 'summary': 'Discusses creating a class called studentdb in php to model and store data from a mysql database, with a specific focus on defining the fields and creating a constructor function.', 'duration': 65.138, 'highlights': ['The chapter demonstrates creating a class called StudentDB in PHP to model data from a MySQL database, with fields including first name, last name, email, street, city, state, zip, etc.', 'It also mentions the use of a constructor function to build objects and recommends using Komodo Edit 8 for the task.', 'Links to PHP and MySQL tutorials are provided for viewers unfamiliar with these technologies.']}, {'end': 467.673, 'start': 326.337, 'title': 'Creating student objects and using json in php', 'summary': 'Covers creating student objects in php and using json to format data, including setting content type as application/json and demonstrating decoding json with php.', 'duration': 141.336, 'highlights': ['Inside studentdb.php, initialize and set values for variables passed in to create student objects.', 'Set content type as application/JSON using PHP header to ensure data is recognized as JSON when received.', 'Demonstrate decoding JSON with PHP using JSON decode function to create a JSON string.', 'Use require once to include the studentdb.php class and create student objects from it.']}], 'duration': 206.794, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg260879.jpg', 'highlights': ['The chapter demonstrates creating a class called StudentDB in PHP to model data from a MySQL database, with fields including first name, last name, email, street, city, state, zip, etc.', 'Inside studentdb.php, initialize and set values for variables passed in to create student objects.', 'Set content type as application/JSON using PHP header to ensure data is recognized as JSON when received.', 'Demonstrate decoding JSON with PHP using JSON decode function to create a JSON string.', 'Use require once to include the studentdb.php class and create student objects from it.', 'It also mentions the use of a constructor function to build objects and recommends using Komodo Edit 8 for the task.', 'Links to PHP and MySQL tutorials are provided for viewers unfamiliar with these technologies.']}, {'end': 1003.666, 'segs': [{'end': 507.995, 'src': 'embed', 'start': 482.065, 'weight': 2, 'content': [{'end': 490.015, 'text': "we could come in here and create a address class and we're going to get into pulling the data from the database and everything.", 'start': 482.065, 'duration': 7.95}, {'end': 491.697, 'text': "I'm just starting off here real simple.", 'start': 490.035, 'duration': 1.662}, {'end': 498.485, 'text': "So let's say we want to come in here and create a street and a city and then finally a state.", 'start': 491.737, 'duration': 6.748}, {'end': 507.995, 'text': "We're then also going to come in and create a constructor, and the street is going to be passed inside of there, as well as the city and then,", 'start': 499.406, 'duration': 8.589}], 'summary': 'Creating an address class with street, city, and state, along with a constructor.', 'duration': 25.93, 'max_score': 482.065, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg482065.jpg'}, {'end': 565.714, 'src': 'embed', 'start': 539.039, 'weight': 1, 'content': [{'end': 546.784, 'text': "And inside of this class, I'm actually going to use the format that we looked at previously, which is this guy right here.", 'start': 539.039, 'duration': 7.745}, {'end': 549.406, 'text': 'First name, last name, age, enrolled, all of this stuff.', 'start': 546.844, 'duration': 2.562}, {'end': 553.849, 'text': "And because I had address set up as an object, that's why I created the address class.", 'start': 549.686, 'duration': 4.163}, {'end': 558.492, 'text': 'So I went and created these, and address is going to be an object in this situation, of course.', 'start': 554.129, 'duration': 4.363}, {'end': 560.833, 'text': 'now for the constructor.', 'start': 558.812, 'duration': 2.021}, {'end': 565.714, 'text': "here it's going to be passed first name, of course, and everything else, and there that is.", 'start': 560.833, 'duration': 4.881}], 'summary': 'Creating a class with a specific format, including first name, last name, age, and address as an object.', 'duration': 26.675, 'max_score': 539.039, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg539039.jpg'}, {'end': 909.915, 'src': 'embed', 'start': 882.593, 'weight': 0, 'content': [{'end': 886.277, 'text': 'We can now take the data array we created and convert it into JSON.', 'start': 882.593, 'duration': 3.684}, {'end': 889.16, 'text': "And let's just store this inside of Dale data.", 'start': 886.617, 'duration': 2.543}, {'end': 898.106, 'text': 'Again, and to encode it, JSON encode and student array, which is where we stored that data that we pulled from our database.', 'start': 889.66, 'duration': 8.446}, {'end': 902.269, 'text': 'And Dale specifically is an index zero of the array, the first one.', 'start': 898.486, 'duration': 3.783}, {'end': 904.851, 'text': 'And we could just say echo Dale data.', 'start': 902.689, 'duration': 2.162}, {'end': 909.915, 'text': 'If we then want to separate our results, we could go in here, put single quotes,', 'start': 905.031, 'duration': 4.884}], 'summary': 'Convert data array to json, store in dale data, index zero is dale, echo dale data.', 'duration': 27.322, 'max_score': 882.593, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg882593.jpg'}], 'start': 467.814, 'title': 'Modeling address and student classes and php mysql tutorial', 'summary': 'Covers modeling address and student classes in an object-oriented programming context, demonstrating the creation of address and student classes with json encoding. it also explains connecting to a database, querying data, storing it in an array, and encoding it into json using php code.', 'chapters': [{'end': 619.184, 'start': 467.814, 'title': 'Modeling address and student classes', 'summary': 'Covers the modeling of address and student classes in an object-oriented programming context, showcasing the creation of address class with street, city, and state attributes, and the construction of a student class with various attributes and an address object, culminating in the encoding of the student object into json.', 'duration': 151.37, 'highlights': ['Creation of address class with street, city, and state attributes The transcript introduces the creation of an address class with attributes such as street, city, and state, demonstrating the initial steps in modeling the address class.', 'Construction of a student class with various attributes and an address object The chapter details the construction of a student class with attributes like first name, last name, age, and enrollment status, and the inclusion of an address object, exemplifying the comprehensive modeling of a student class.', 'Encoding of the student object into JSON The transcript concludes with the demonstration of encoding the student object, featuring various attributes and an address object, into JSON format, showcasing the practical application of the modeled classes.']}, {'end': 1003.666, 'start': 619.244, 'title': 'Php mysql tutorial', 'summary': 'Explains how to connect to a database, query the data, store it in an array, encode it into json, and print it out, demonstrating the process with php code and providing insights into the structure and functionality of json data.', 'duration': 384.422, 'highlights': ['The chapter covers connecting to a database, querying data, storing it in an array, encoding it into JSON, and printing it out using PHP code. The tutorial provides a comprehensive guide on the process of connecting to a database, querying the data, storing it in an array, and encoding it into JSON using PHP code.', 'Explains the steps to connect to a database, query data, and store it in an array. It details the steps of connecting to a database, querying the data, and storing it in an array as part of the process.', 'Demonstrates the process of encoding the data into JSON and printing it out. The tutorial demonstrates the process of encoding the data into JSON and printing it out, providing insights into the functionality of JSON data.']}], 'duration': 535.852, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/iqNiINZ4Sxg/pics/iqNiINZ4Sxg467814.jpg', 'highlights': ['The tutorial provides a comprehensive guide on the process of connecting to a database, querying the data, storing it in an array, and encoding it into JSON using PHP code.', 'The chapter details the construction of a student class with attributes like first name, last name, age, and enrollment status, and the inclusion of an address object, exemplifying the comprehensive modeling of a student class.', 'The transcript introduces the creation of an address class with attributes such as street, city, and state, demonstrating the initial steps in modeling the address class.']}], 'highlights': ['The tutorial provides a comprehensive guide on the process of connecting to a database, querying the data, storing it in an array, and encoding it into JSON using PHP code.', 'The chapter details the construction of a student class with attributes like first name, last name, age, and enrollment status, and the inclusion of an address object, exemplifying the comprehensive modeling of a student class.', 'The chapter demonstrates creating a class called StudentDB in PHP to model data from a MySQL database, with fields including first name, last name, email, street, city, state, zip, etc.', 'There is a focus on JSON, with an emphasis on its simplicity and the importance of JavaScript Object Notation.', 'JSON stores key-value pairs for data, supporting various data types.', 'A web service allows software written in any programming language to communicate with any other programming language over a network.', 'The chapter covers JSON, XML, remote procedure calls, SOAP, and REST, aiming to make web services more understandable and accessible for software communication.', 'Example of storing phone information using key-value pairs in JSON.']}