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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Code snippets
The code editor allows you to enter "Code snippets"......
Global procedure/function
A global procedure can be used in all the processes or events of the project....
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
Importing classes and sets of procedures (text file)
From version 23, you have the ability to import existing classes or sets of procedures in text format......
Unicode (Property)
The Unicode property is used to: Determine if the value of a control is a Unicode string. Specify whether the value of a control is a Unicode string....
WithInput (Property)
The WithInput property determines if a Combo Box control supports data input, and enables or disables this behavior.
Checked (Property)
The Checked property gets and sets the checkmark state of an element.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
FileToMemoryList (Function)
Populates a List Box or Combo Box control programmatically with the records from a data file or query.
BitwiseNOT (Function)
Returns the result of the bitwise logical NOT operation of a value.
TreeDisplay (Function)
Refreshes the display of a TreeView control from a given position.
dFill (Example)
Usage example of the dFill function
Installing an application server
There are several steps to install the WEBDEV Application Server on a Linux server......
Mobile-friendly website: available methods
WEBDEV includes several page creation methods that allow you to create mobile-friendly websites......
2. Managing a Client/Server database
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 2 - Managing a Client/Server database - 20 min...
How to develop a PHP site?
What is a PHP site?......
Value of constants for the Windows 32-bit API
Value of constants for the Windows 32-bit API...
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
EditCaret (Function)
Modifies the standard hover cursor for all the edit controls of the application.
InvalidInputShowIcon (Function)
Shows an error icon next to an Edit control to indicate that the input is invalid.
SysDirStorageCard (Function)
Returns the path of the root directory of the primary external storage space.
ObserverOrientation (Property)
The ObserverOrientation property gets or sets the secondary angle of a Carousel control.
DiagramStartModification (Function)
Indicates the start of a series of actions performed in a Diagram document in a single event ("undo/redo")....
DiagramEndModification (Function)
Indicates the end of a series of actions performed in a Diagram document in a single event ("undo/redo")....
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......