Json Multidimensional Array Example Javascript

JSON array can store string, number, boolean, object or other array inside JSON array. Nevertheless, we look at how to manually add additional dimensions to a regular array in JavaScript, and specifically, how to create a custom 2 dimensional array. I have a php-script that collects some info on a given month of the year, stores that as a multidimensional array, then converts that array to a JSON object using the built in php function json_encode. Arrays are a very basic structure and can be serialized or deserialized using GSON API. net dll that is suppose to correct this. \$\endgroup\$ - knot22 1 hour ago |. This tutorial teaches you how to create and use JavaScript multidimensional arrays. Arrays in JSON are almost the same as arrays in JavaScript. length; shape is the shape of the view (Default: data. So, I thought that I'd better make a note of the stuff I learned and just. In this post I show how JSON date serialization works, a few approaches how you can manage dates and how to automate the process of converting JSON dates to 'real' dates more easily. Many websites which offer API's, which will return data in JSON format. JSON Object Example. Statement: If you have a PHP array and you need to convert it into the JavaScript array so there is a function provided by PHP that will. NULL is returned if the json cannot be decoded or if the encoded data is deeper than the recursion limit. Although originally derived from the JavaScript scripting language, JSON data can be generated and parsed with a wide variety of programming languages including JavaScript, PHP. javascript objects) using jQuery and AJAX to a PHP web server. PHP multidimensional array can be represented in the form of matrix which is represented by row * column. In our previous article we discussed about Two Dimensional Array which is the simplest form of Java Multi Dimensional Array. json MUST have a citoid maps value! Otherwise completely empty templates will be inserted. This is my array that i get from my print_r request it is from php it is a multidimensional array that i used json_encode now this is the data i get from success. Arrays in JSON are almost the same as arrays in JavaScript. Your response about replacing the switch was a bonus. create a two dimensional array in JavaScript - Two dimensional arrays are created the same way single dimensional arrays are. how to push multidimensional array if this is possible for multidimensional arrays? manual/en/language. One array is numerically indexed, two others are mixed numerical and associative. [{"path":"\/export\/www. Today, our topic is how to remove duplicates items from multidimensional array in jquery. PHP multidimensional array is also known as array of arrays. Using data from JSON with PHP. PHP Multidimensional Array. We would need a json_array_elements_text(json), the twin of json_array_elements(json) to return proper text values from a JSON array. Your top-level structure is a JSON array, so you must convert the document to a QJsonArray, not a QJsonObject. Now lets look at how to parse various multi-dimensional JSON array patterns in SSIS using SSIS JSON Source or ODBC API drivers like JSON Driver. Here we have a JSON object that contains an array, where each element in the array is a JSON object. Implementing Multidimensional Arrays in JavaScript Posted on May 22, 2013 by mikolalysenko The past few months I’ve been working to move more of my work into JavaScript, and in particular the node. I pull this Json file using a web call to an API (specifically Oracle Right Now). jsp // declare array of multi dimensions. are few of them. See Part 2 here What are Objects and how do they differ from Arrays in Javascript? When is it advantageous to use one over the other? I ran into this question several times while browsing through stackoverflow's javascript queue so I decided to recycle my answers, elaborate a bit and make it into a blog post. In this tutorial we use JSON server to handle test data. Using data from JSON with PHP. While JavaScript doesn't support true multi-dimensional arrays, you can use array nesting, as described above, to achieve the same effect. Liquid is an open-source template language created by Shopify and written in Ruby. For discussion on the Legacy MongoDB Extended JSON v1, see MongoDB Extended JSON (v1). A variation of JSON is supported by most modern languages and it now competes with XML as a data protocol for web services, http and system configuration. The intention originally was to try and find a more concise way to achieve the outcome without that approach. I cannot just use json_encode as there are specific rules that it will not service. Looping through nested arrays Of course, once you start nesting arrays you quickly end up with lots of array elements. Arrays in JSON are almost the same as arrays in JavaScript. I need to get the array of companies out of this results element and add these to JavaScript Tutorial. For properties of type 'array', setting uniqueItems to false (or omitting it entirely) causes the generated Java property to be of type java. This example demonstrates how to access the objects contained within an array. This article shows how to create and access 2-dimensional arrays in JavaScript. I have a php-script that collects some info on a given month of the year, stores that as a multidimensional array, then converts that array to a JSON object using the built in php function json_encode. Consider, a two dimensional array, here each row is a new array, each element is referenced using two index values, one for the row and the other for the column. Convert PHP Array to JavaScript Array - Use json_encode() function to convert PHP indexed, associative, and multidimensional array to JavaScript array. (C#) JSON: Array of Objects. A lot of APIs will give you responses in JSON format. JSON to Array Converter Script. For this reason, we can say that a JavaScript multidimensional array is an array of arrays. So when you need to use multi-dimensional array (from database or elsewhere) as JavaScript array, a better way to do this is the use of JSON array, which is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl. Arrays use numbers to access its "elements". However, you can create a multidimensional array by defining an array of elements, where each element is also another array. If each object was just an array it will work but not if each object references a multidimensional array. Disambiguation. Return Values. And one of the most common tasks is taking an array and filtering it down to a subset of the elements it contains. A variation of JSON is supported by most modern languages and it now competes with XML as a data protocol for web services, http and system configuration. Multidimensional arrays in Javascript. The next JavaScript line is what displays the JSON array value. They are great to know about but are used infrequently. This is a perfect example for using the function datatype, until you start working with the multiselect grid option. This is all pretty straightforward. Arrays can save elements in more than one dimension. parse () to decode the string, but it comes back as a 1D array. Or some other function to extract a text value from a scalar JSON value. A lot of APIs will give you responses in JSON format. Check this link and see if it helps: jquery parse json multidimensional array. In this tutorial, I touch on how to loop through a JSON object array using the For loop. The program output is also shown below. That being said, DON'T do this!. NET now supports serializing and deserializing multidimensional arrays. from_db() and Field. Creating Arrays in JavaScript. I have the following code: var questions = []; $('. This can be useful for performing various operations on the array. This tutorial teaches you how to create and use JavaScript multidimensional arrays. In this article, we will learn what is two dimensional array, how to initialize and access two dimensional array with examples. JSON example can be created by object and array. Visual Basic for Applications (VBA) facilitates many useful data structures – its not just VBA Arrays you can use. JavaScript | JSON Arrays; JavaScript | JSON Arrays; How to Become a JavaScript Developer? Adobe Interview Experience ( 3 Years Exp ) Best Books to Learn Front-End Web Development; JavaScript vs Python : Can Python Overtop JavaScript by 2020? How to remove all line breaks from a string using JavaScript? How to convert Set to Array in JavaScript?. Both arrays are assumed to be in the spatial reference specified by sr, which is a required parameter. each(function(i) Multidimensional array to JSON - jQuery Forum. Here’s how that works. It has of ways to get data from Google Sheets, CSV files, AJAX and server-based data. sql-server documentation: Working with nested JSON sub-arrays. A JSON object contains data in the form of key/value pair. Jquery ajax call file:. In this tutorial, I will show you a very easy way of storing an array as a string in local storage. json_encode wrapped things as an Object with "users" (or "areas" in my second example) because it was an associative array. Parse read json array in javascript example program code : Syntax: objectName[index]. For example, the following declaration creates a two-dimensional array of four rows and two columns. it's very simple to delete duplicate object from json array in jquery. In this tutorial, I touch on how to loop through a JSON object array using the For loop. I have a two-dimensional input array containing the array of key/element pairs. Using this characteristic of JavaScript arrays, multi-dimensional arrays can be created. Top-level JSON arrays can also be passed in; if so, the object_or_array parameter will be set to true, and the size parameter counts the number of elements within the array. JSON is a language-agnostic data interchange format, proposed by Douglas Crockford on 2006, its grammar differs from the JavaScript Object literals, basically by allowing only string keys and the values MUST be an object, array, number, string, or one of the literal names: false, true or null. Learn About JavaScript Array Methods With Real Examples. A dimensional definition defines a filter for one variable and one dimension. Go to jQuery Ajax JSON Demo page to see this example live. how to create a 3 dimensional array. An array is scanned with the for each control structure. If you know how to create a 2D array, a 3D array is similar. In this tutorial, we saw how to create JSON object in JavaScript, converting JSON object to JSON string and parsing back the JSON string to JSON object. Note: Some programming languages start arrays at zero, other start at one. This tutorial covers the declaration of multidimensional arrays, not element referencing, which is explained in the next tutorial. There are two ways in which arrays are generally used in JSON:. Top-level JSON arrays can also be passed in; if so, the object_or_array parameter will be set to true, and the size parameter counts the number of elements within the array. JSON Object examples in javascript JSON is a javascript object notation used to transfer data between client and server. JSON array are ordered list of values. Most programming languages use similar syntax to create arrays. Today, We want to share with you Convert JavaScript Array to JSON. a particular element from an array in JavaScript?. The keys are strings and the values are the JSON types. The following page discusses MongoDB Extended JSON v2. However, you can create a multidimensional array by defining an array of elements, where each element is also another array. Specify all data from multidimensional arrays in column-major order in the mwdata property of the JSON object. It is doing this because you have a list of objects, if you want a single object you can't use List<> as that is translated into an array for JSON. a particular element from an array in JavaScript?. JavaScript | JSON Arrays; JavaScript | JSON Arrays; How to Become a JavaScript Developer? Adobe Interview Experience ( 3 Years Exp ) Best Books to Learn Front-End Web Development; JavaScript vs Python : Can Python Overtop JavaScript by 2020? How to remove all line breaks from a string using JavaScript? How to convert Set to Array in JavaScript?. A multidimensional array comprises of nested arrays, i. By default, the elements of the array may be anything at all. extract Employees and Books from store ) then you have two options. JSON Array With JSP; JSON Array With JAVA; How to create JSON Object With Servlet | JSON… JSON Object With JAVA; Cookie example program using getName() to Get the… Cookies; Cookie example program using… Cookie example program using getValue()/setValue()… Cookie example program using getSecure()method to…. This article have JSON Example with all JSON Data type including JSON Array example. The Basic For Loop. Example of a JSON Object and Array. If you know how to create a 2D array, a 3D array is similar. I used this code below but i get undefined and i get 4,000 result. The file structure of this example is following. I have a two-dimensional input array containing the array of key/element pairs. Javascript array to json. How to parse multi dimensional JSON data through Javascript. The value that is returned can be a string, a number, another object, an array, true, false. All Forums. Javascript Data Type How to - Javascript Array Example « Previous; Next » Javascript Append an array to another array; Javascript Apply a function on each element of a json array; Javascript Apply math to values in a String array; Javascript Check item of array on "undefined" Javascript Check undefined, null, false value in array recursively. And you access them like array[0][1]. Check this link and see if it helps: jquery parse json multidimensional array. In the next example we create a 5 by 5 identity matrix with a value of 1 on diagonal elements and 0 everywhere else. Geometry types cannot be mixed within an. Today, our topic is how to remove duplicates items from multidimensional array in jquery. I seem to be missing that one, too. This operation determines the pairs of geometries from the input geometry arrays that participate in the specified spatial relation. Although originally derived from the JavaScript scripting language, JSON data can be generated and parsed with a wide variety of programming languages including JavaScript, PHP. This is a perfect example for using the function datatype, until you start working with the multiselect grid option. JSON is a language-agnostic data interchange format, proposed by Douglas Crockford on 2006, its grammar differs from the JavaScript Object literals, basically by allowing only string keys and the values MUST be an object, array, number, string, or one of the literal names: false, true or null. You may have to register before you can post: click the register link above to proceed. 2D Value Array with schema information (column names in a separate array) - Pattern 1; 2D Value Array without schema information - Pattern 2. JSON with Object. In this tutorial, we will show you how to convert PHP multidimensional or associative array to the XML file, and the example code shows how to parse the XML file and convert XML data to array in PHP. If each object was just an array it will work but not if each object references a multidimensional array. Welcome to the Java JSON Example Tutorial. javascript Multidimensional Array. Today, our topic is how to remove duplicates items from multidimensional array in jquery. A protip by jeanmask about js, array, collection, javascript, sort, and multisort. I have a two-dimensional input array containing the array of key/element pairs. In our previous tutorial you have learned how to detect DOM changes with JavaScript. Describes the functions to use in an Azure Resource Manager template for working with arrays and objects. length) stride is the resulting stride of the new array. I need to get the array of companies out of this results element and add these to JavaScript Tutorial. This is a perfect example for using the function datatype, until you start working with the multiselect grid option. Look closely at your JSON document structure. It has JSON File Example. Working with arrays is a daily task for most developers. For discussion on the Legacy MongoDB Extended JSON v1, see MongoDB Extended JSON (v1). This is all pretty straightforward. Multidimensional data maybe filtered by the variable names and dimension values. The program output is also shown below. The call to new Array(number) creates an array with the given length, but without elements. Because JSON derives from JavaScript, you can parse a JSON string simply by invoking the eval() function. NumPy: N-dimensional array - An ndarray is a (usually fixed-size) multidimensional container of items of the same type and size. Best Way to Loop Through an Array in JavaScript Dec 6 th , 2010 Last week, a colleague of mine asked me “Why are you using a ‘standard for loop’ rather than the faster ‘for-in loop’ to loop through an Array in JavaScript?” and for this reason I’m going to write a short explanation about that. JSON — short for JavaScript Object Notation — is a format for sharing data. To understand two dimensional arrays we will use some examples. In this tutorial you will learn how to encode and decode JSON data in PHP. Almost effect method has parameter for duration and callback function, callback function will get called after finishing an animation of effect. Here we show you how to serialize and deserialize and array or a multi dimensional array to and from its JSON representation. Consider this table There are a number of ways to represent this, but I'm choosing row -wise with an array of a list of key/value pairs. Although we use the output. This example is partly taken from a wine project which I was developing some time ago. A dimensional definition defines a filter for one variable and one dimension. The following example will show you how to parse a nested JSON object and extract all the values in JavaScript. A note of caution: If you are wondering why json_encode() encodes your PHP array as a JSON object instead of a JSON array, you might want to double check your array keys because json_encode() assumes that you array is an object if your keys are not sequential. On this page we continue the demonstration with multidimensional arrays. ColdFusion's json serialization of it's native query object is a bit different than the 'standard' json recordset structure, trimming the overall bit traffic by not repeating the column names with each and every record. JSON array can store multiple value types. In this post, we will learn about convert multidimensional array to json javascript with an example. Check this link and see if it helps: jquery parse json multidimensional array. The next JavaScript line is what displays the JSON array value. This tutorial covers the declaration of multidimensional arrays, not element referencing, which is explained in the next tutorial. Members of the Array object are described in the chapter: Array in JavaScript. For example, the following declaration creates a two-dimensional array of four rows and two columns. A multi-dimensional array can be a 2-d (two-dimensional) array or a 3-D (three-dimensional) array or even more, an n-dimensional array. JavaScript arrays are zero based, which means the first item is referenced with an index of 0. You can enter a value in the box labelled ' Person ID ', which is the first number of a two-dimensional array, and then select one of two numbers in the Name/Profession box. To obtain the length of a JSON-encoded array, use the json_array_length function. It has of ways to get data from Google Sheets, CSV files, AJAX and server-based data. Most other array methods return a new array, leaving the original one intact. The structures that contain the array (added between [] ), are separated by comma, all are added within a main '[]'. JavaScript does not provide the multidimensional array natively. in between '"'). JSON Array With JSP; JSON Array With JAVA; How to create JSON Object With Servlet | JSON… JSON Object With JAVA; Cookie example program using getName() to Get the… Cookies; Cookie example program using… Cookie example program using getValue()/setValue()… Cookie example program using getSecure()method to…. It is not possible to use the JSON parser to output a JSON string literal, number, boolean, or null value without first embedding it in an object or array. Show, hide, slideDown, slideUp, toggle, fadeIn, fadeOut, animate etc. JavaScript arrays start at zero. A variation of JSON is supported by most modern languages and it now competes with XML as a data protocol for web services, http and system configuration. JSON example can be created by object and array. Edit JSON Example online. Multidimensional arrays in Javascript. Although localStorage is not very popular (due to size browser sizing constraints and lack of consistency), it can still be a great (and fairly cross-browser) way for storing lots of data. For example, we could create a two dimensional array that holds three columns of data; a question, an answer, and a topic. In this demo you will see how to create two dimensional array JSON object in JavaScript by iterating List> JSON object return back from server side as structure give below:. Almost effect method has parameter for duration and callback function, callback function will get called after finishing an animation of effect. Most programming languages use similar syntax to create arrays. Raise Your Income Using Robert Kiyosaki’s Formula of. Learn JavaScript array methods from this tutorial. A JSON object can arbitrarily contains other JSON objects, arrays, nested arrays, arrays of JSON objects, and so on. Whereas in your example the json shows _links as being denoted with _links : {Value1 {href:string}, Value2 {href:string},. The typeof operator in JavaScript returns "object" for arrays. retrieve JSON array objects in javascript retrieve JSON array objects in javascript I am getting one value by JSON array, but how can i store multiple values in json array and how can i retieve it by javascript? Any help please auto. If the array keys in your PHP array are not consecutive numbers, json_encode() must make the other construct an object since JavaScript arrays are always consecutively numerically indexed. Most multidimensional arrays from MATLAB cannot be represented using JSON small notation. Jquery ajax call file:. For a more detailed info about JavaScript JSON Array have a look at the official docs. I looked into how to convert a multidimensional array into json but I was wondering if it could be done in a more simple way. Here we show you how to serialize and deserialize and array or a multi dimensional array to and from its JSON representation. (PowerShell) JSON: Array of Objects. Look closely at your JSON document structure. JSON in JavaScript. Arrays are a special type of objects. Keys in JSON objects must be strings. In this example, the first array value is displayed. JSON array are ordered list of values. Multi-Dimensional Arrays. It has JSON File Example. JavaScript arrays start at zero. JSON represent object data in the form of key-value pairs. Learn About JavaScript Array Methods With Real Examples. NumPy: N-dimensional array - An ndarray is a (usually fixed-size) multidimensional container of items of the same type and size. How to parse multi dimensional JSON data through Javascript. Multi-Dimensional Arrays. The fields json file will contain one Array which contains fieldInfo object for each field, and each fieldInfo object will have 4 fields: id: field ID; type: string name of field type, like radio, alpha, etc; calc: true if read only, otherwise false; value: initial value of the field; Example of fields. This example demonstrates using the JSON_PRETTY_PRINT option with json_encode for more readable output as shown in code comments below:. However, you can create a multidimensional array by defining an array of elements, where each element is also another array. As you might expect, JSON data types correspond to the built-in types of JavaScript. An array is scanned with the for each control structure. Multidimensional arrays in Javascript. Members of the Array object are described in the chapter: Array in JavaScript. サイトマップ | メッキ加工・ドローン事業・ダーツ販売・ZIPPO販売・携帯灰皿販売【日清工業株式会社. Crossfilter is not under active development, maintenance or support by Square, its original author Mike Bostock, or the recent contributors (Jason Davies, Tom Carden). json multidimensional array. php (read also examples) 0 0. JSON example can be created by object and array. Arrays can save elements in more than one dimension. 2D Value Array with schema information (column names in a separate array) – Pattern 1; 2D Value Array without schema information – Pattern 2. Analyze your JSON string as you type with an online Javascript parser, featuring tree view and syntax highlighting. Use this tool to convert JSON into CSV (Comma Separated Values) or Excel. JavaScript / Ajax / DHTML Forums on Bytes. Pitfalls in arrays. JSON Example. Although JavaScript does not provide inbuilt support for MultiDimensional Arrays, however you can create a multidimensional array by creating a new array as an element of an existing array. But if you have multiple array sections (e. Read multiple arrays from JSON data If you have scenario to extract multiple arrays from same JSON (e. On install, npm will symlink that file into prefix/bin for global installs, or. js ecosystem. First and last child node of a specific node in JavaScript? Add minimum number to an array so that the sum becomes even in C programming; Remove the child node of a specific element in JavaScript? Sum triangle from an array in C programming; Sibling of a list element in JavaScript? Insert a node as a child before an existing child in JavaScript?. It took a decent amount of time to figure out how to set up struts 2 with JSON. fields - Array of Objects/Strings. JSON stands for JavaScript Object Notation. It lists all functions that can be called, documents the parameters, and links to examples for every call in the various formats. Hi, I am trying to find the best ways to output custom JSON data based on the the array that is passed in. jQuery has inbuilt effect methods. JSON can encode strings, numbers, booleans, and null values, as well as objects and arrays composed of those types. In this tutorial, I will show you a very easy way of storing an array as a string in local storage. Arrays in JSON are almost the same as arrays in JavaScript. I'm using an XmlHttpRequest from JavaScript to a PHP page which uses json_encode to encode a multidimensional (2D) array. it's very simple to delete duplicate object from json array in jquery. Using this characteristic of JavaScript arrays, multi-dimensional arrays can be created. JavaScript arrays start at zero. Multi-Dimensional Arrays. Implementing Multidimensional Arrays in JavaScript Posted on May 22, 2013 by mikolalysenko The past few months I’ve been working to move more of my work into JavaScript, and in particular the node. Hi readers this JSON tutorial is all about JSON Array. JSON objects and arrays can also be nested. As in JavaScript, an object is actually just an unordered set of name/value pairs. I do a lot of work with jQuery these days (and am about to start working with MooTools on a new project, so am bound to start posting. How to convert JavaScript Array to JSON. inc","content":" Follow Us On Facebook\/span. If the array keys in your PHP array are not consecutive numbers, json_encode() must make the other construct an object since JavaScript arrays are always consecutively numerically indexed. Although localStorage is not very popular (due to size browser sizing constraints and lack of consistency), it can still be a great (and fairly cross-browser) way for storing lots of data. It's identified with the array's index value. Although we use the output. Today, We want to share with you Convert JavaScript Array to JSON. length) stride is the resulting stride of the new array. Let us see the examples for these two JSON formats object and array. are few of them. 6 - Pie chart using an XML file for data input Above are two examples for bar and pie type charts. Here is a small example for an array: array at 1 has value 5, array at 2 has value 50. I read I can use JSON. JSON is a standard lightweight data-interchange format which is quick and easy to parse and generate. Dedicated Member; Members; 30 1,750 posts; Gender: Location: Athens, Greece Interests: Computing, in any form of it, whether is web development, control theory or other, enjoy reading history books, especially WWII books, movies, fast cars(i do not have one, just a humble toyota yaris). Here, the property names of JSON data are assigned as array index and property values are assigned as array values. As the examples illustrate, JSON arrays and objects can contain scalar values that are strings or numbers, the JSON null literal, or the JSON boolean true or false literals. This is a perfect example for using the function datatype, until you start working with the multiselect grid option. Javascript Arrays: Multidimensional Arrays. Arrays can be nested, meaning that an array can contain another array as an element. Edit JSON Example online. JavaScript does not natively support arrays of more than one dimension; you have to create them yourselves. For example, the following declaration creates a two-dimensional array of four rows and two columns. The following code creates a two-dimensional array. How to parse multi dimensional JSON data through Javascript. In this post, we will learn about convert multidimensional array to json javascript with an example. What's different about Flexjson is it's control over what gets serialized allowing both deep and shallow copies of objects. - The 'arr2' is an array containing three json arrays. The following example shows how simple it is to use sigma to display a JSON encoded graph file. To obtain the length of a JSON-encoded array, use the json_array_length function. stringify function: JSON. Most programming languages use similar syntax to create arrays. In this post we will show you Converting JSON text to JavaScript Object, hear for convert array into json object in javascript we will give you demo and example for implement. JavaScript Object Notation (aka JSON) is a very popular alternative to XML for transmitting data to the web browser. It lists all functions that can be called, documents the parameters, and links to examples for every call in the various formats. Now lets look at how to parse various multi-dimensional JSON array patterns in SSIS using SSIS JSON Source or ODBC API drivers like JSON Driver. < script type ="text/javascript"> var arr = Here are some different ways to swap variable values in JavaScript. Multidimensional Definition DescriptionAt 10. Passing an array as parameter to a method Previously discussed: parameter passing in Java Parameter passing mechanism = agreement between the calling method and the called method on how a parameter is passed between them. Any JavaScript object (including arrays and primitive types) to filter. To understand two dimensional arrays we will use some examples. A dimensional definition defines a filter for one variable and one dimension. Christian Group Ordered to Stop Praying on a Washington, D. Multidimensional Arrays (C# Programming Guide) 07/20/2015; 2 minutes to read +3; In this article. Login Join Now. [{"path":"\/export\/www. Creating objects. stringify function: JSON. Here's how that works. A protip by jeanmask about js, array, collection, javascript, sort, and multisort. I pull this Json file using a web call to an API (specifically Oracle Right Now). JSON array can store multiple value types. argv can be looped for all remaining arguments. For example. If we shorten length manually, the array is truncated.