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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

zipInfoFile (Function)
Returns the characteristics of a file found an archive: The name of the file and its stored path. The initial size of the file. The compressed size of file. The date and time of file creation. The date and time of file modification. The date and time of file access. The file attributes. The file encryption mode....
<zipArchive variable>.InfoFile (Function)
Returns the characteristics of a file found an archive: The name of the file and its stored path. The initial size of the file. The compressed size of file. The date and time of file creation. The date and time of file modification. The date and time of file access. The file attributes. The file encryption mode....
Type (Property)
The Type property is used to get: the type of element (data file or item) defined programmatically or in the data model editor, view or query. the type of object. the type of data held in a Variant....
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
<Source>.RecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
HRecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
Examples for using the OLE DB provider for HFSQL
Printing the content of a table (AAF)
A Table control proposes an automatic popup menu allowing the user to perform several operations on the data displayed in the table......
Using the advanced types
The advanced types (XLS variables, ggl variables, ......
<Date type>.ToDayInAlpha (Function)
Returns the name of the day that corresponds to a specified date.
<Date type>.ToMonthInAlpha (Function)
Returns the name of the month that corresponds to a specified date.
How to choose the data source of a control?
This help page presents the different data sources available for a control....
WDOptimizer: Optimizing indices
WDOptimizer includes multiple modes to optimize indices......
DnDCacheData (Function)
Indicates the type of data and the data to copy/move during Drag/Drop....
StringToDate (Function)
Converts a date in character string format to a date in YYYYMMDD format.
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
DateToInteger (Function)
Converts a date to an integer.
Saving entered data (AAF)
PVTCalculateUpdate (Function)
Updates some of the data found in a Pivot Table control from a given date.
Date (Property)
The Date property is used to: Retrieve the date from a DateTime variable. Modify the date in a DateTime variable. Retrieve the date from a Date item (in "Date and Time" format) . Modify the date in a Date item (in "Date and Time" format)...
The log process
...A log is a special file that contains the history of all changes made to one or more data files over a given period of time (date the file was created, last automatic data modification, last backup created with WDLog, etc.)...
<Pivot table>.CalculateUpdate (Function)
Updates some of the data found in a Pivot Table control from a given date.
13. Security benefit: managing the "Back" button
Structure (Type of variable)
A structure is a custom type of data...
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