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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
Error 1005: To explicitly access a global element of '%1' class, use the syntax
HCompareItem (Function)
Compares two values by sorting them according to the specified HFSQL index item: all the sort options specified for the item are taken into account (sensitivity to the case, to the punctuation, sort direction, Unicode language, ...).
Handling a Rich Text Area control through programming
To handle a Rich Text Area control programmatically, use the variable of the Rich Text Area control directly in the code......
<Source>.CancelDeclaration (Function)
Allows you to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
<Source>.CompareItem (Function)
Compares two values by sorting them according to the specified HFSQL index item: all the sort options specified for the item are taken into account (sensitivity to the case, to the punctuation, sort direction, Unicode language, ...).
Num1stDayOfTheWeek (Property)
The Num1stDayOfTheWeek property gets and sets the 1st day of the week displayed in: a Calendar control. an Organizer control. a Scheduler control. an edit control in Date format with Calendar....
Executable: Project backup
At the end of the executable creation wizard, WINDEV proposes to automatically make a backup of the sources of your project......
BitcoinCore features
The Bitcoin functions that make handle a Bitcoin Core server possible include ......
Synchronizing the analysis with external databases
The analysis must be synchronized with an external database if it uses......
Managing the HFSQL contexts in the windows and in the reports
An HFSQL context contains information relative to the data used......
Organizer control linked to a data file or to a variable
You have the ability to create Organizer controls linked to data....
Handling a TreeView control at runtime
When the TreeView control is in edit, the user can expand or collapse the different levels of the tree structure by clicking the treeview elements....
Mobile Image Editor control
By using the Image Editor control in your mobile applications, you will allow users to edit images or photos......
WINDEV Mobile License Agreement
WINDEV Mobile License Agreement...
9. Sharing a project in practice
Sharing a project in practice...
BitcoinCoreBlockCount( Function)
Returns the size of the blockchain known by the Bitcoin node (i.e. the number of blocks created since January 3, 2009). This makes it possible, for example, to calculate the approximate date of the next halving.
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or through programming. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....
Alias (Property)
The Alias property is used to: get or change the alias of a window (WINDEV and WINDEV Mobile). get or change the alias of a dynamic tab (WINDEV). get the internal HTML/JavaScript name of a control (WEBDEV)....
Binding a Link control to an item
Error 4: A space is required after the ':' character
8. Sharing a project in practice
ChangeTarget (Function)
Changes the target of a button action.
WEBDEV Application Server - 10 connections - License agreement
Anchoring controls in a report
The anchors are used to define the behavior of controls during a resize operation......