ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Variables for managing the Drag and Drop
SourceToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
PageFromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
docSection (Type of variable)
The docSection type is used to define the advanced characteristics of a section found in a document or paragraph.
Warning 18: Loop without potential end
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)....
CalculatedItemExpression (Property)
The CalculatedItemExpression property is used to: Find out the SQL expression that defines the value of a calculated item. This item was defined in the data model editor or through programming. Define the SQL expression returning the value of a calculated item (when describing the item through programming)....
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
Language (Property)
The Language property is used to get and change the language used.
fCopyFile (Function)
Copies one or more files (regardless of their attributes).
Defining specific character sets in HFSQL data files
When an application is used to display or save data in HFSQL files, this data is entered in the current language......
Document (Type of variable)
The Document type is used to handle a "docx" document.
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
Global and local variable
Two types of variables are available......
Mashup
The concept of Mashup consists in aggregating data coming from different software, different services, different data sources, ......
Move (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
dbgCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
dbgCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
HNbRec (Function)
Returns the number of records in a file, query or HFSQL view: active records, crossed records, deleted records, etc.
3-tier architecture
The development in "3-tier" architecture is now simplified......
StringToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string passed in parameter.
Report based on a query
Queries are used to easily select records in one or more data files......
TableDeleteChild (Function)
Deletes all child rows from a branch of the hierarchy.
DownloadParameter (Type of variable)
The DownloadParameter type is used to define all the advanced characteristics of a file download performed by DownloadAdd.