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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HDBSortType (Function)
Returns or modifies the sequence of text items in the xBase files.
HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
HDBIndex (Function)
Opens an xBase index file.
xBase files: Limits
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
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)......
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
<Source>.ListItem (Function)
Returns the list of items in a data file (query or view) recognized by the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account.
HRecreateSubscriberReplica (Function)
Re-creates the description file of a subscriber replica (universal replication only) according to the information of the master replica (.RPM and.SYN files).
Filtering the headers and the content of a Pivot Table
By default, the entire data found in the data files is taken into account when calculating the content of a Pivot Table control......
fFind (Function)
Finds a character string or a buffer in a file opened by fOpen.
<DiskFile variable>.Find (Function)
Finds a character string or a buffer in a file opened by fOpen.
xlsCurrentWorksheet (Function)
Used to find out and modify the current worksheet in an XLS file.
Generating a description of a data file from a window or from a page
When you design a quick prototype, you often create windows (or pages) without defining any data files......
REST web services: Importing an OpenAPI specification
REST web service APIs can be described using OpenAPl files......
Error 1001: The operators: and:: can only be used in the methods of classes
How to retrieve the analysis structure through programming?
This help page explains how to retrieve the analysis structure through programming....
Analysis: Describing data files
The analysis is used to define the structure of data files used by the project......
13. Print: Reports
WINDEV reports...
Query editor
The query editor is used to automatically create queries on the data files......
Background download
Starting with version 27, files can be downloaded in the background, using the system download manager......
Managing HFSQL Classic data files
The HFSQL Control Center allows you to fully manage HFSQL Classic data files......
15. Creating the executable in practice
Creating the executable in practice...
<Connection variable>.InfoFileProperty (Function)
Allows you to find out the properties of a data file located in an HFSQL server.
HInfoFileProperty (Function)
Allows you to find out the properties of a data file located in an HFSQL server.
Check spelling based on Hunspell dictionaries
WINDEV gives you the ability to use the spelling checker of the Word Processing controls in WINDEV applications......
Creating a combining query
A combining query (corresponding SQL statement: UNION) ......
RepeatableReadSupported (Property)
The RepeatableReadSupported property is used to: Determine if the data file (defined in the data model editor or programmatically) can be used in HFSQL Client/Server in a transaction that includes a "Repeatable Read" isolation mode. Allow the use of a transaction that includes a "Repeatable Read" isolation mode for a data file (files described programmatically only)....
PageNumber (Property)
The PageNumber property is used to: get and change the number of the page displayed in an Image control ("multi-page" image files) get and change the page number of a PDF file displayed in an image control of a window get and change the page number of a PDF file displayed in the background of a report....
WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......