ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Report controls
Several types of controls can be handled in a report created by the report editor......
24. Displaying and linking pages
HDeleteScheduledBackup (Function)
Deletes a scheduled backup from an HFSQL Client/Server server....
HModifyScheduledBackup (Function)
Modifies a backup scheduling.
grSeriesPointType (Function)
Modifies the type of point for a series found in a Line, Area, Scatter and Radar chart.
MongoExecuteCommand (Function)
Runs a generic command on a MongoDB database or on a MongoDB collection.
EncryptAsymmetric (Function)
Encrypts a buffer using an asymmetric encryption algorithm (RSA) that requires a public key and a private key.
BCToImage (Function)
Generates the image of a bar code.
BufferToPhrase (Function)
Converts a buffer to a mnemonic phrase using the BIP39 algorithm.
PhraseToBuffer (Function)
Returns the buffer encoded in a BIP39 mnemonic phrase.
InvalidInputShowIcon (Function)
Shows an error icon next to an Edit control to indicate that the input is invalid.
List Box, ListView and Combo Box control functions
List of functions for managing List Box, ListView and Combo Box controls...
Relationships in a CDM
The relationships are used to link entities among themselves or to link associations to entities......
MenuInsertOption (Function)
Inserts a new option at a specific position.
HDeleteScheduledOptimization (Function)
Deletes a scheduled optimization task from HFSQL Client/Server data files....
iAddBookmark (Function)
Adds a bookmark in the report viewer or when exporting to PDF.
grWaterfallColor (Function)
Indicates the color for a type of category in a Waterfall chart.
grRotation (Function)
Used to: Turn a chart around one of its axes in order to better view the data. Find out the rotation angle of a chart on one of its axes....
BTLEDisconnect (Function)
Used to disconnect from a Bluetooth Low Energy device.
InvalidInputShowTooltip (Function)
Shows an error tooltip under an Edit control to indicate why the input is invalid.
CountryList (Function)
Returns the list of all countries or countries of a given continent according to ISO 3166-1.
FilteredItem (Property)
The FilteredItem property is used to identify the item that has a filter implemented by HFilter.
Binary (Property)
The Binary property is used to determine if an item is binary.
NbComponent (Property)
The NbComponent property is used to get the number of elements in a composite key.
SysSpace (Function)
Returns the physical memory space for the current computer.