ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
Importing data files into the analysis (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
Background
The "Background" keyword can correspond to: the Background variable, the Background property of a docParagraph variable....
Style (Property)
The Style property is used to: retrieve or assign the entire style of a control (including the overrides). find out the style characteristics of an element in a Word Processing document....
DocToPDF (Function)
Converts a Word Processing document into a PDF file.
SysMetric (Function)
Returns the resolution of a specific element.
fRename (Example)
Usage example of the fRename function
zipSize (Example)
Usage example of the zipSize function
zipNbPartNeeded (Example)
Usage example of the zipNbPartNeeded function
AdditionalParameters (Property)
The Property Additional Parameters allows you to specify additional parameters in the authentication chain.
DndSource (Property)
The DndSource property is used to determine and change a control's drag-and-drop behavior....
Size (Property)
The Size property is used to determine and change the size of an element.
Handling an Edit control programmatically
You can handle Edit controls programmatically......
Choosing the type of image: dynamic, static, generated, ...
The images are often used to illustrate the site pages......
Diagram Editor control events
WINDEV manages the following events by default (in the order in which they appear in the code editor) for the Linear Slider controls and for the Range Slider controls...
WDLog: Saving HFSQL data files
WDLog allows you to save all the HFSQL data files used by a WINDEV or WEBDEV application......
Number (Property)
The Number property is used to get the number of an element.
SchedulerSelectPlus (Function)
Selects an appointment in a Scheduler control.
SchedulerSelectMinus (Function)
Deselects an appointment from a Scheduler control.
<Map>.DisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
HTriggerRecordBefore (Function)
Retrieves the value of the current record before the trigger(s) are executed.
Type (Example)
Usage example of the Type property
zipIsMulti (Example)
Usage example of the zipIsMulti function
MongoGridFSGetFileByID (Function)
Retrieves (on the local computer) a file identified by its identifier and found in a MongoDB file system.
MongoAdd (Function)
Adds one or more documents into a collection of MongoDB database.
MongoGridFSDeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
RedisPipelineAdd (Function)
Adds a Redis command in a pipeline.