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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Value (Property)
The Value property is used to:
  • Find out and modify the value of a report control.
  • Find out and modify the value of a control or the title of a window.
  • Find out the identifier of a stream.
  • Find out and modify the value of a control or the title of a page.
Max (Function)
Returns the greatest value passed as parameter.
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows...
<ANSI string>.ToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
StringToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
LocalStorageAdd (Function)
Adds a value to the local storage.
Abs (Function)
Returns the absolute value:
  • of a numeric value,
  • of a numeric expression (integer or real).
  • of a duration.
<Array>.Max (Function)
Returns the greatest value in the array.
<Array>.Min (Function)
Returns the lowest value in the array.
Operations in a Select query
The query editor allows you to perform operations on the values of an item...
Min (Function)
Returns the lowest value.
iMargin (Function)
Defines the "logical" print margins.
ExecuteMainThreadAsynchronous (Function)
Executes a procedure in the main thread of the application without waiting for the end...
Handling Mobile Image Editor controls programmatically
WINDEV Mobile allows you to programmatically handle Mobile Image Editor controls......
Scanning a document (via a WIA driver)
Windows Image Acquisition (WIA) is a Windows device driver interface and API that allows...
Creating requirements
The following steps must be performed to implement the requirements......
6. Chart and Pivot Table
WINDEV Tutorial: WINDEV application: Managing data Lesson 6 - Chart and Pivot Table - 30 min
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
Spreadsheet control in a window
The spreadsheet is one of the most often used business tools. The Spreadsheet control is used...
MyWindow (Reserved word)
MyWindow is used to handle the current window...
Handling the report blocks through programming
Each report block is associated with different events......
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use...
WDMap: Viewing records: special cases
This help page presents the special display cases in WDMap......
Managing the replications of HFSQL servers (Control Center)
The HFSQL Control Center is used to create, configure and manage the replications between HFSQL...
Multilingual messages: Convert to new format (version 27 and later)
WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous...
rssImage (Type of variable)
The rssImage type is used to describe the image of a RSS stream...
NewRecord (Property)
The NewRecord property is used to determine if the record is a new record or if it comes...
PageDisplayDialog (Function)
Displays a page in modal mode. This function is used to establish a dialog with the user. The page...
TabOpen (Function)
Opens a new pane in a Dynamic Tab control.
ocrOption (Type of variable)
The ocrOption type is used to define all the general options of the native OCR (Optical Character...
sysNotificationInput (Type of variable)
The sysNotificationInput type is used to define all the advanced features of an input control,...
State-transition diagram
A state-transition diagram presents a sequence of states that an object goes...
Operator on Address
The & operator returns the address of a variable as an integer
Array management functions
List of functions for managing arrays...
MemSort_55 (Function)
MemSort_55 is kept for backward compatibility.
HReadSeek (Example)
Usage example of the HReadSeek function