ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

AJAX programming
The diagram below presents the use of "programmed AJAX" in a WEBDEV site......
HCheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.
MapLimitArea (Function)
Limits the geographic area displayed in the Map control.
HClusterIgnoreSynchro (Function)
Defines a node of the HFSQL cluster as data source to perform the cluster synchronization.
UUID
The UUID keyword can correspond to: the UUID variable type. the UUID property....
SourceFile (Property)
The SourceFile property is used to set the characteristics of a link.
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
SocketChangeTransmissionMode (Function)
Changes the transmission mode used on a socket.
MemSeek (Function)
Seeks an element in a memory area: on the value added by MemAdd or on the value modified by MemModify, on the return value....
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
The single-part and multi-part archives
Two types of archives are available......
LinkedFile (Property)
The LinkedFile property is used to set the characteristics of a link.
Handling a Repositionable Note control through programming
A Repositionable Note control can be handled through programming......
Calculations in the columns of a Table control
When a Table control contains numeric data, it may be useful to get the total of a column or count the number of elements......
Optional events
By default, the codes available in the code editor correspond to the most common codes......
iParameterPreview (Function)
Configures the print preview: display a message regarding the resources of current computer. display or not the ribbon panes (as well as the buttons found). the export options available in the mini preview window....
AnchorRateBottom (Property)
The AnchorRateBottom property is used to: Find out the anchor rate when a control moves on the vertical axis. Modify the anchor rate when a control moves on the vertical axis....
HTMLEndPage (Property)
The HTMLEndPage property is used to get and change the HTML code inserted at the end of the page.