ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PageFromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
SQLExecWDR (Function)
Runs the SQL code of a query created in the query editor.
DiagramLoadLibrary (Function)
Loads a diagram file and creates a library of preset shapes from it.
Tutorial
A tutorial is supplied with WINDEV, WEBDEV and WINDEV Mobile......
MongoGridFSGetFileByID (Function)
Retrieves (on the local computer) a file identified by its identifier and found in a MongoDB file system.
HDBDescribeFile (Function)
Describes a file in dBase3 format (most common format) through programming.
MongoGridFSGetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
HFSQL in network mode on a server running Windows NT4, 2000, XP or 2003
The access speed to the data in network depends on several parameters (see the section......
Activation key management functions
The following functions are used to manage activation keys:...
HImportXLS (Function)
Imports an XLS file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
<Source>.ImportText (Function)
Imports a Text file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
<Source>.ImportXLS (Function)
Imports an XLS file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
HTMLFindElementByTag (Function)
Searches for elements that correspond to a tag in an HTML document (or an HTML node).
<htmlNode variable>.FindElementByClass (Function)
Searches for elements whose "class" attribute matches a specific value in an HTML node.
<Variable Drive>DirectoryList (Function)
Lists the directories of an Drive.
StringIncrement (Function)
Increments a number at the beginning or at the end of a string.
<Image variable>.DrawShadow (Function)
Adds a shadow effect on an image found in an Image variable].
<Image variable>.Crop (Function)
Returns the cropped part of an image. This image is found in an Image variable.
<Image variable>.DrawHalo (Function)
Adds a halo effect on an image found in an Image variable].
StringToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
<xlsDocument variable>.RecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
<Variable pdfDocument>Sign (Function)
Applies an approval signature to an existing PDF.
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
SetFocus (Function)
Set focus: to a control (found in a window, in a page or in a frameset). to a window....