ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
<Tiff variable>.SaveTIFF (Function)
Saves an image in TIFF format into a file or memory.
<Chart>.Title (Function)
Modifies the caption and/or position of the chart title....
FileSize (Property)
The FileSize property is used to get the size of a file.
grTitle (Function)
Modifies the caption and/or position of the chart title....
dSaveImageTIFF (Function)
Saves an image in TIFF format into a file or memory.
tapiPlay (Function)
Plays a sound file (.WAV) for the specified line.
<DiskFile variable>.ReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
<DiskFile variable>.WriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
Modeling editor: Managing the styles
The modeling editor proposes an advanced management of styles......
Dynamic serving
"Dynamic serving" is a technique where the same address (URL) leads to 2 different pages......
Reinitializing the parameters automatically saved
WINDEV allows you to automatically save the different application parameters......
Site (Property)
The Site property is used to get the SaaS site associated with: a SaaSService variable a SaaSPricing variable...
DNS functions
<Source>.Reset (Function)
Initialize: one or all variables of file items with their default values. one or all items of a Record variable with their default values....
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster....
Useful parameters of a procedure
A procedure can declare some parameters that are not immediately used. In this case, a warning appears in the code editor, indicating that the local variable is not used....
ERR_BAD_COMMANDLINE
ERR_BAD_COMMANDLINE error...
AAF: Exporting data (Table, TreeView Table, Looper, TreeView...)
You want to perform simulations with Excel, Word, OpenOffice......
Handling a Logical Data Model (LDM)
The main operations that can be performed on an LDM are as follows......
4. HFSQL Classic
HFSQL Classic is the database format......
1. Windows generated using the RAD methodology
The RAD (Rapid Application Development) is used to create windows from......
HFSQL Control Center: Creating and executing a query
The HFSQL Control Center allows you to create a query based on the data files of the database currently displayed in the Control Center......
ODBCConnectionName (Property)
The ODBCConnectionName property is used to: Identify the name of the ODBC connection used when printing a report based on a "query performed on a connection". Specify the name of the ODBC connection used when printing a report based on a "query performed on a connection"....
The Site Map control
The Site Map control allows the Web user to......