#JSON WIZARD INSTALING HOW TO#

JSON mapping library: JSON marshaling/serialization library, for which the Delphi types must be generated.Here, you can pick one of the available mapping libraries and select other settings of the mapping logic.

#JSON WIZARD INSTALING HOW TO#

On the Binding Options page, specify how to map/bind the JSON elements to Delphi elements. The Wizard will try to get and parse JSON and show a message box if any errors are discovered.

Enter an endpoint URL, user name, and password.

Provide the path of the file containing the JSON text.

Paste the JSON manually in the edit box.

When JSON is not copied from the clipboard, depending on the option selected in the previous step, the user must do one of the following actions: Step 2: Enter JSON, provide file, or set REST Service

Get from REST service: Import the JSON text via an HTTP GET request from a URL indicated on the next page.

Read from File: The user must provide a file containing JSON text.

Enter in Edit box: Allows introducing the JSON text in an editor provided by the Wizard itself.

This option is available only when the clipboard already contains valid JSON text. Paste from Clipboard: Use JSON text already saved on the Clipboard.On the JSON Source page, specify the JSON source from which you want to generate Delphi types. ToStr ( LData ) Using the JSON Data Binding Wizardįirst, you need to open the JSON Data Binding Wizard on File > New > Other. ObjFrom ( s ) // Serialize TData instance referenced by LData into JSON string s := TJSONMapper. SetDefaultLibrary ( 'REST.Json' ) // Load JSON data from “s” string into new TData instance LData := TJSONMapper.

JSON Wizard instaling