ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Sub-modeling
In a flexible modeling, the "Application", "Process" and "Choice" elements can be used to enter in a "sub-modeling"......
HLockFile (Function)
Locks a table and restricts the access to this table for all other sites or applications.
Toolbar characteristics
The main characteristics of the Toolbar control can be defined in the "Details" and "UI" tabs of the control description window......
LooperToExcel (Function)
Creates an Excel file with data from a RepeatString field (RepeatString field file or RepeatString field memory).
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
mongoOperationsOption (Variable type)
The mongoOperationsOption type is used to define the options of bulk operations.
URLEncode (Function)
Encodes a URL with a sub-set of ASCII characters.
ErrorPropagate (Function)
Propagates a non-fatal error that can be processed by the calling code if the management of non-fatal errors was enabled for this code (in the code editor or by ErrorChangeParameter).
HTransactionFree (Function)
Transforms all "in transaction" records into "normal" records if they do not belong to a transaction currently in progress.
Pictorial Percentage chart
The Pictorial Percentage chart illustrates data as percentages, using shapes......
<Array type>.Contain (Function)
Searches for an element in a WLanguage array. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
Events associated with a TimeLine control
WINDEV manages the following events by default (in order of appearance in the code editor)...
inAppPurchaseProduct (Function)
Sends a request for purchasing an "In-App" product associated with the application.
Project description: Languages tab
The project description window allows you to configure various elements of your project......
Handling files on an FTP server
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another......
Installing a SOAP server with IIS
Docker image of the WEBDEV Application Server
From with version 24, a Docker container with the WEBDEV Application Server can be found in Docker Hub......
Hour (Property)
The Hour property is used to: Get the time from a variable of type Time or DateTime, or the number of hours from a variable of type Duration. Change the time in a variable of type Time or DateTime, or the number of hours in a variable of type Duration. Retrieve the time or the number of hours from a Date item (in "Date and time" or "Duration" format) or from a Time item. Modify the time or the number of hours in a Date item (in "Date and time" or "Duration" format) or in a Time item....
9-slice scaling
The 9-slice scaling allows you to resize the images harmoniously......
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
HRead (Function)
Reads a record in a file according to a given record number.
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
HDeclareExternal (Function)
Temporarily imports into the current database schema the description of a table from an existing HFSQL table.