ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

OrganizerInfoXY (Function)
Returns for a given position in the Organizer control (coordinates of a point in the organizer): the index of the appointment for the specified position. the date corresponding to the specified position....
<Organizer>.InfoXY (Function)
Returns for a given position in the Organizer control (coordinates of a point in the organizer): the index of the appointment for the specified position. the date corresponding to the specified position....
EndDate (Property)
The EndDate property is used to get and change the selected time period end date: in a Calendar control, in an Organizer control. in a Scheduler control....
Report based on a Table control
A report based on a Table control is used to directly print the information displayed in the Table control (based on a data file or populated programmatically)......
Report based on a Looper control
A report based on a Looper control is used to directly print the information displayed in the control......
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
Managing HFSQL Client/Server applications
The HFSQL Control Center is used to manage the HFSQL Client/Server servers and the HFSQL Client/Server databases......
The pages
Pages are the main interface of a WEBDEV site......
Binding a Radio Button control to an item
A Radio Button control can be bound to an item in a data file, query, etc....
The user version of query editor : Specific features
This help page presents the specific features of the user version of query editor......
spIterationCount (Property)
The spIterationCount property is used to: Get the iteration count of the hash algorithm used for an item of type "Password". This property can be used for items of type "Password" defined in the data model editor or programmatically. Sets the iteration count of the hash algorithm used for an item of type "Password" (only for "Password" items described programmatically)....
Classes, members, methods and properties
A class is made of......
LatestDateCovered (Property)
The LatestDateCovered property is used to get the date of the last selected record. This property can be used on: a sfSeekUpdatedResult variable. a sfSeekDeletedResult variable]....
WDTrans: Delete the records in transaction
Transforms all the records "in transaction" into "normal" records if these records do not belong to a transaction currently in progress......
Handling TimeLine controls programmatically
A TimeLine control can be......
1. RAD (Rapid Application Development)
1. RAD (Rapid Application Development)
XML: Using files exceeding several gigabytes
Starting with version 23, an XML parser is available to handle XML files that are multiple GB in size......
Binding a Scrollbar control to an item
A scrollbar can be bound to an item in a data file, query, etc....
Managing the certificates
Signing a file allows you to check that the file was not modified or altered since it was signed. The signature also allows you to check the issuer identity....
Operations available for the dates, times and durations, ...
The following operations are available for the following types of variables......
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
EpochToDateTime (Function)
Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime....
Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls......
StartVisibleRange (Property)
The StartVisibleRange property is used to: get and change the first visible date or time in a Scheduler or TimeLine control. change the first visible time in a TimeLine control....