ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Synchronizing the analysis with external databases
The analysis must be synchronized with an external database if it uses......
AAF: Expanding or collapsing a tree structure (Table or TreeView Table control)
The TreeView and TreeView Table controls give the end user several options via the context menu......
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure....
4. Managing SMSs
With the WLanguage functions, WINDEV Mobile allows you to......
HashFile (Function)
Calculates the Hash of a file according to a specific algorithm.
Conditions for updating an application automatically (Live update)
Whenever the application is modified on the development computer (modifications of windows, code, analysis, ......
PVTLoad (Function)
Loads the result of the calculation performed in a Pivot Table control from a backup (file found on disk or backup in a buffer).
<Pivot table>.Load (Function)
Loads the result of the calculation performed in a Pivot Table control from a backup (file found on disk or backup in a buffer).
10. UMC: User Macro-Code
The structure of the file for remote control
The management of remote control uses a file in INI format......
Splitting Business logic / UI code
During the development cycle of an application, the code that is specific to the interface (UI) and the code that is specific to the business logic (access to databases, etc.) are often "mixed"...
XMLResult (Function)
Returns the result of a calculation XPath query.
The UML model
The main objective of a development team is to create optimized applications, capable of satisfying the ever-changing needs of their users......
The OLE control
The OLE control is used to handle an OLE object......
Handling a Logical Data Model (LDM)
The main operations that can be performed on an LDM are as follows......
The TreeMap control
...The TreeMap control is used to dynamically represent data, possibly in tree structure, in a balanced way....
External language: Programming in Fortran
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
LuhnCalculate (Function)
Calculates the next Luhn check digit for a given sequence.
Calculations in the columns of a Table control
When a Table control contains numeric data, it may be useful to get the total of a column or count the number of elements......
SpreadsheetAddFormula (Function)
Adds a calculation formula into a Spreadsheet control found in a window.
TotalsEnabled (Property)
The TotalsEnabled property enables you to: Identify the calculation method used for columns in a Table or TreeView Table control (automatic or custom), Temporarily forbid or force column calculations (automatic or custom) in a Table or TreeView Table control....
<Spreadsheet>.AddFormula (Function)
Adds a calculation formula into a Spreadsheet control found in a window.
CoTan (Function)
Calculates the cotangent of an angle.
Tangent (Function)
Calculates the tangent of an angle.
Cos (Function)
Calculates the cosine of an angle.