ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<ANSI string type>.ToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
<TreeView>.TypeItem (Function)
Checks the existence of an element in a TreeView control and returns its type (node or leaf) if the element exists.
StringToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
<Source>.StatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.
WinIconBarHeight (Function)
Returns or modifies the current height of the "Icon Bar" area in the current MDI parent window.
TreeTypeItem (Function)
Checks the existence of an element in a TreeView control and returns its type (node or leaf) if the element exists.
SpellSuggest (Function)
Returns the list of possible words found in the dictionary of OpenOffice that can correct a word that is misspelled.
Managing the load balancing (dynamic load balancing on server)
The server that is hosting a HFSQL database engine can be very busy......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
FlexAlignItems (Property)
The Property FlexAlignItems allows you to know and modify the alignment characteristics of the fields inside a row of a Flexbox field according to the secondary axis of the field ( Property 900 corresponding CSS "align-items").
Description of a Pivot Table control
The description window of a Pivot Table control is used to configure several elements of the control......
Locking data files: correspondence between WINDEV 5.5 and the later versions
Conditions for updating an application automatically (Live update)
Whenever the application is modified on the development computer (modifications of windows, code, analysis, ......
Handling an Image Editor control through programming
WINDEV allows you to handle an Image Editor control through programming......
Various WEBDEV constants
Various WEBDEV constants...
Managing videos (transmitted by a Web Camera)
To manage the video sequence currently broadcasted by the web camera installed on the current computer, WINDEV proposes......
ImageInfoClose (Function)
Closes the image file (in JPEG or TIFF format) used by ImageInfoValue and/or ImageInfoList and frees the image from memory....
DescribedName (Property)
The DescribedName property is used to handle the logical name of HFSQL data files (ignoring possible changes made by HAlias).
ParentObject (Function)
Identifies the "parent" of a graphic object: control, column, window, page, ...
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
Creating a select query
A select query (corresponding SQL statement......
Description (Property)
The Description property is used to get and change the page description.
BrowserOpen (Function)
Opens a web page identified by its URL in a new browser.
PageRefresh (Function)
Refreshes a page displayed in the user's browser from the context on the server....
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......