With „JSON.CreateStringArray“ you create a new array with any number of string values while „JSON.CreateStringArrayWithList“ takes the values from a list passed in one parameter. For example the functions „JSON.CreateDoubleArray“ and „JSON.CreateIntegerArray“ pass any number of parameters and create a new array with this values. There is the possibility to pass more than one value directly in the parameters. Here we parse the JSON, but don't return an error message, but just 0 for an error and 1 for okay. For that you have the „JSON.IsValid“ function. It is advisable, to check a JSON for errors and validate the JSON. But you should pay attention on the quotes that should’t be escape and change them back manually. You can search for " and replace them with \" using our find bar, saving you some time. Some special tip for Mac users: The escaping in huge texts can take lots of time, because of that you can use the search and replace function that the MBS Plugin provides you for Mac. If you want to write a quote in FileMaker you must escape the quotes with a prefix backslash (\"), else you get an error. You can enter a JSON as a text and remove needles blankets with „JSON.Compact“ function.Īttention: Strings are in quotes in JSON. If you want to write a JSON by your own, you have different possibilities to do this. With the function „ JSON.Format“ in combination with „ JSON.Colorize“ you can format and color the JSON text to understand the data structure much easier. If we get a JSON it is usually unformatted and the direct reading can be confusing for you as developer. The typical structure of a JSON you can see in the follow example: The elements of the array are in brackets: e.g. This elements can be objects or one of a forenamed datatypes. The value can have different datatypes: null, true and false, numbers (with a sequence of digests from 0-9, positiv and negativ numbers, decimal numbers and exponent E), strings, JSON objects or arrays. Objects are in curly brackets and can contain several elements separated by comma. A JSON text consists of objects written in brackets and arrays (lists). The Java Script Object Notation is a compact data format that is easy readable for humans. The MBS FileMaker Plugin supplies you with a lot of JSON functions, optimized for performance and usability. It is a data format often used to transfer data in APIs over the Internet. With this, at the end of the first example you can write: Dim i As Integer = x (1).JSON is a very popular data format, because it is easy readable for humans and can be easily parsed by software. to avoid making an extra reference each time by hand, you can use a method that extends the Variant: Public Function Item(Extends x as Variant, Item as integer) as integer If what you want is a way to access the contents, you will need to make a reference to the array first. What is the problem with having an array as Variant? Dim a ( ) As Integer = Array (1, 2, 3) Arrays or dictionaries of classes…īut, if you really really want an Arrays of Arrays it is posible with xojo, the only catch is that arrays need to have a DataType and the Variant is the one that can have Arrays. What do you need an Array of arrays for? Thinking of that sounds like you need another data structure. Var arrayName(size ,size2.sizeN) As dataType Array of arrays? You can make multidimentional arrays:
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