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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image Editor>.Open (Function)
Opens an image in an Image Editor control.
WDInst: advanced options for the network setup
The advanced options of the network setup are used to......
Managing cookies
A cookie is an easy way to temporarily store information on the user's computer......
AJAX: Overview
The AJAX technology is available in native mode in WEBDEV and in the PHP sites developed with WEBDEV......
Contains (Function)
Allows you to check if a substring is within a string.
Value (Property)
The Value property is used to: Find out and modify the value of a report control. Find out and modify the value of a control or the title of a window. Find out the identifier of a stream. Find out and modify the value of a control or the title of a page....
Error 121: Shadowing a structure
EncryptAsymmetric (Function)
Encrypts a buffer using an asymmetric encryption algorithm (RSA) that requires a public key and a private key.
DecryptAsymmetric (Function)
Decrypts a buffer with a private/public key algorithm with RSA encryption....
DecryptAsymmetricEnveloped (Function)
Performs the asymmetric encryption of an envelope that has been encrypted with EncrypteAsymmetricEnveloped.
ERR_CANNOT_CREATE_TMP
PicOpen (Function)
Opens an image in an Image Editor control.
BufferToHexa (Function)
Converts a buffer to a hexadecimal string (e.g.,: "4A 5B 00").
<Source>.ChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
Handling Word Processing controls programmatically (prefix syntax)
A Word Processing control can be handled through programming......
dChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
5. User Groupware in practice
The tables in a report
In a report, a table includes a set of controls called "Table cells"......
Navigation history in the code
The different editors enable you to directly view the code of an element by pressing the F2 key......
Test of a query
The query editor allows you to run the test of query result......
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
EncryptAsymmetricEnveloped (Function)
Performs an asymmetric encryption of an envelope.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Configuring the "Relative duration" mask (date and time in natural language)
WINDEV, WEBDEV and WINDEV Mobile propose to use a "Relative duration" display mask for the Date controls......
ToolTipMargin (Function)
Modifies the margin of the text in the tooltips.