ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Miscellaneous WEBDEV functions
List of various WEBDEV functions...
HOptimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
HDescribeFile (Function)
Describes a data file programmatically.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
WDMap: Viewing the records found in a data file
WDMap is used to view the records found in a data file......
WDMap: Exporting records from a data file
WDMAP allows you to export records to......
WDMap: Characteristics of the files found in a database
WDMap is used to get various characteristics specific to......
WDMap: Modifying the display mode of records
By default, WDMap displays the records found in a data file by using the following rules......
WDMap: Adding, modifying and deleting the records of a data file
WDMap allows you to perform simple operations (addition, modification or deletion) on the records found in a data file......
WDMap: Viewing records: special cases
This help page presents the special display cases in WDMap......
Extracting messages added or modified since last extraction
A project was already created and translated......
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
Installing and starting WDTRAD
HReadNext (Function)
Sets the position on the next data file record according to a browse item.
Native PostgreSQL Connector: Specific features and remarks
Remarks and specific features of Native PostgreSQL Connector......
CallDLL32 (Function)
Runs a function found in an external DLL.
HFilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
<Source>.FilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
WDMap: Printing records
WDMAP allows you to print the records found in a data file......
OCR: Convert an image to text
An OCR (Optical Character Recognition) system analyzes an image to extract the text it contains......
Using WDDIXIO
To translate the text used in your project:...
<Source>.ActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).