ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<JSON variable>.ToXML (Function)
Converts a JSON string to XML.
<JSON variable>.ToString (Function)
Converts the content of a JSON variable to a JSON string.
JSON: Handling large (multi-gigabyte) files
Removes an existing folder from the list of subscribed folders.
This new function is available from WINDEV Suite SaaS 2025 - Update 2.
JSON
JSON (JavaScript Object Notation – Object Notation from JavaScript) is a lightweight data exchange format...
JSON variable functions
Envoie une requête HTTP en mode asynchrone : le programme continue de s'exécuter et la réponse est traitée par une procédure spécifique.
Cette fonction est une nouveauté disponible à partir de WINDEV Suite SaaS 2025 Update 3.
<xmlDocument>.ToJSON (Function)
Converts an XML string to JSON.
HExportJSON (Function)
Exports the records found in a table (HFSQL or OLE DB), view or query to a JSON file.
ExtractStringBetween (Function)
Allows you to:
  • extract a substring between two given separators from a character string.
  • search for substrings between two given separators in a character string.
StringToJSON (Function)
Converts a JSON string into a JSON variable.
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
HJSONToRecord (Function)
Imports JSON data into the current record.
Serialize (Function)
Transforms the following elements into a specific format:
  • a structure (and its subelements),
  • a class (and its subelements),
  • an array (including the associative arrays),
  • a queue,
  • a stack,
  • a list.
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
TableToJSON (Function)
Converts the contents of a Table or TreeView Table control to a JSON string.
<Source>.JSONToRecord (Function)
Imports JSON data into the current record.
JSONOpenReader (Function)
Creates a reader to read a JSON document without loading it into memory.
Note: This function is only available from version 2025 Update 3.
<xmlNode>.ToJSON (Function)
Converts an XML string to JSON.
JSONToString (Function)
Converts the content of a JSON variable to a JSON string.
<Source>.ExportJSON (Function)
Exports the records found in a table (HFSQL or OLE DB), view or query to a JSON file.
<Source>.RecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
VariantToJSON (Function)
Converts the content of a Variant variable to JSON.
JSONValid (Function)
Checks the validity of a JSON string.
<Table>.ToJSON (Function)
Converts the contents of a Table or TreeView Table control to a JSON string.
FOR EACH statement (loop through a jsonReader variable)
The FOR EACH statement loops through a variable of type jsonReader in various ways:
  • Loop through a level.
  • Loop through a level with copy.
  • In-depth loop.
Note: This feature is only available from version 2025 Update 3.
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.
JSONToXML (Function)
Converts a JSON string to XML.
XMLToJSON (Function)
Converts an XML string to JSON.
<Source>.ExportJSONString (Function)
Exports the records from a table (HFSQL or OLE DB), view, or query to a JSON string.
HExportJSONString (Function)
Exports the records from a table (HFSQL or OLE DB), view, or query to a JSON string.
(No title )
The different types of items proposed in the data model editor are as follows:
2025 novelties brochure: Common novelties
What's new in WINDEV/WEBDEV/WINDEV Mobile 2025 in the What's new 2025 brochure....
Name (Property)
The Name property is used to get the name of an element.
JSONToVariant (Example)
Usage example of the JSONToVariant function
Push notification: Android configuration (Firebase)
From WINDEV Mobile 22 Update 1 (version 220052), the Push notifications in Android are using...
mongoOperationUpdateOne (Type of variable)
The mongoOperationUpdateOne type is used to define all the advanced characteristics of a document...
mongoOperationUpdateAll (Type of variable)
The mongoOperationUpdateAll type is used to define all the advanced characteristics of a document...
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code......
JWTCreateAssertion (Function)
Creates a JWT assertion. This new function is available from WINDEV Suite SaaS 2025 Update 1....
HManageServerUpdate (Function)
Used to manage the automatic update of HFSQL Client/Server servers by specifying the check...
JWTParameters (Variable type)
The JWTParameter type is used to define all the data required for JWT-based authentication.
AuthIdentify (Function)
Performs an authentication using the OAuth 2.0 protocol on any webservice.
mongoOperationDeleteAll (Type of variable)
The mongoOperationDeleteAll type is used to define all the advanced characteristics of a document...
Serialize (Example)
Usage example of the Serialize function
mongoOperationDeleteOne (Type of variable)
The mongoOperationDeleteOne type is used to define all the advanced characteristics of a document...
1
2
3
4
5
6
10
>