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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ErrorPropagate (Function)
Propagates a non-fatal error that can be processed by the calling code if the management of non-fatal errors was enabled for this code (in the code editor or by ErrorChangeParameter).
PDFMerge (Function)
Merges several existing PDF files into a single PDF file. The files are merged one after another. The paths of PDF files can be found in an array.
fSizeUncompressed (Function)
Returns the size of a file before compression. When a file is decompressed by fUncompress, we recommend that you to compare the non-compressed size of file with the available disk space.
Programming by preset action
Preset actions allow you to define the code of an event in a single click, without having to write one single line of code......
4. Create a page in the editor...
Error 3: The string has no final "
SaaSAdminListVisit (Function)
Returns the list of visits to a SaaS site.
Carrying over the differences from an element to another one
The project comparator is used to compare two elements and to list the differences found......
The "Compilation errors" pane
The "Compilation errors" pane is used to find out......
Quick search in the current code
When coding, developers often need to do a quick search in the current code...
Check: Test of a WLanguage code
The monitoring robot is used to compile and run the WLanguage code entered......
InUMCMode (Function)
Indicates whether the code is run from a code written in a user macro-code.
DeletionRule (Property)
The DeletionRule property is used to configure the deletion rule (integrity management) to be applied to the data file described through programming.
The Table control populated programmatically
A Table control populated programmatically is directly linked to lists stored in memory......
xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
mongoOperationUpdateAll (Type of variable)
The mongoOperationUpdateAll type is used to define all the advanced characteristics of a document update operation that will be added to a bulk operations list. All the documents that match the selection filter will be updated.
mongoOperationDeleteOne (Type of variable)
The mongoOperationDeleteOne type is used to define all the advanced characteristics of a document delete operation that will be added to a bulk operations list. The first document that matches the filter will be deleted.
mongoOperationDeleteAll (Type of variable)
The mongoOperationDeleteAll type is used to define all the advanced characteristics of a document delete operation that will be added to a bulk operations list. All the documents that match the selection filter will be deleted.
mongoOperationReplaceOne (Type of variable)
The mongoOperationReplaceOne type is used to define all the advanced characteristics of a document replace operation that will be added to a bulk operations list. The first document that matches the filter will be replaced.
Managing bar codes
The use of bar codes to identify and manage products has become essential......
Configuring the assisted universal replication
If your application uses assisted universal replication via a .WER file, the setup creation wizard proposes to configure the setup to install the different tools required for this type of replication....
AJAX: Overview
The AJAX technology is available in native mode in WEBDEV and in the PHP sites developed with WEBDEV......
WDScript: use in interactive mode
In interactive mode, the WDScript editor is divided into several areas......
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
FilterWithBounds (Property)
The FilterWithBounds property is used to determine if bounds have been specified for the filter implemented by HFilter on an HFSQL data file, view or query.