ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Generating an Android application
The generation of a WINDEV Mobile application for Android groups all project elements (windows, code, etc....
fLock (Function)
Entirely or partially locks an external file.
FTPConnect (Function)
Connects the current computer to an FTP server (File Transfer Protocol).
HOpen (Function)
Opens a data file.
Proxy (Function)
Specifies whether the communication functions that use HTTP or HTTPS must go through a proxy to execute their requests. A proxy is used to share the access to Internet between the different network computers.
HDescribeItem (Function)
Describes a file item through programming.
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
WEBDEV administrator: Advanced configuration
The "Advanced" tab is used to configure the advanced features at server level......
WINDEV, WEBDEV and WINDEV Mobile tools
The following tools are provided with WINDEV, WEBDEV and WINDEV Mobile...
1. Project audits
WEBDEV Tutorial - Optimizing a WEBDEV project Lesson 1 - Project audits - 15 min
Creating anchors
The anchors are used to define specific points in a help page......
Handling an Action Bar through programming
An Action Bar can be handled through programming. To do so, use the variable corresponding to the Action Bar in the code....
Now (Function)
Returns or modifies the system time (current time defined for the current computer).
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
BuildBrowsingTable (Function)
Creates a Table control from the items of a data file (view or query).
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
HSetIntegrity (Function)
Enables or disables the management of an integrity constraint on a file link.
FTPListFile (Function)
Lists the files (and/or the directories) found in a directory of an FTP server and returns the number of listed files (and/or directories)....
FileToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
HReadFirst (Function)
Sets the position on the first record according to a browse item.
Using data from an external database
WINDEV Tutorial - External database Using data from an external database - 40 min
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
Sequence of selection conditions for a query
When at least two selection conditions are found in a query, the sequence of selection conditions must be specified by the conditional operators AND and OR......