ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Importing elements into a project
All the elements handled by a project (window, report, classes, set of procedures, queries, ......
HOptimizeQuery (Function)
Optimizes the Select queries by using idle times when handling an application (period without processes).
FillType (Property)
The FillType property is used to determine the type of source used to populate Table, List Box, ListView, Combo Box and Looper controls.
Environment of the data model editor
1. Application overview
WINDEV Mobile tutorial: Developing an Android and iOS application Lesson 1 - Application overview - 10 min
TableDeleteSelect (Function)
Deletes the selected rows from a Table or Treeview Table control.
zipExtractPath (Example)
Usage example of the zipExtractPath function
LooperSave (Function)
Validates the modification or addition of the record associated with the current row in the Looper control.
ChangeSkinTemplate (Function)
Dynamically changes the skin template: of all windows found in the current application, of the windows found in the WINDEV components used by the application, of a specific window found in the project....
zipCreateExe (Function)
Creates a self-extracting archive as a 32-bit executable (.EXE).
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
EmailSaveAttachment (Function)
Copies the attachment of current email onto the user computer (locally).
OBEX constants
List of constants used by the OBEX functions....
CompleteDir (Function)
Adds a backslash to the end of a string, if necessary.
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
WorkingDirectory (Property)
The WorkingDirectory property is used to: get or change the directory used by the HTML Editor control to store the images and CSS sheets of an HTML page. get the directory used by the HTML Display control to store the images and CSS sheets of an HTML page. get the directory used by the Camera control to save photos and videos....
FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later......
SCM: Management of rights
It is possible to manage and grant certain access rights to the developers for each element in the SCM......
TableSave (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
Programming standard in Windows Vista and later
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism....
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
UMC: Implementing and managing the "User Macro-Codes"
Regardless of the skill of the development team, the end user will always want to do something that has not been planned for......
Print modes of a report
Several print modes are available for a report....
WithSpace (Function)
Adds or deletes the spaces found on the right of a text item when reading it.
zipCreateExe (Example)
Usage example of the zipCreateExe function