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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Token (Type of variable)
The Token type is used to define all the advanced characteristics of a token displayed in an edit control.
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
The "Funnel" charts
...The Funnel charts are often used to represent the steps in a sales process and to indicate the amount of potential revenues expected for each step....
xmlNode (Type of variable)
The xmlNode type is used to handle a node of an XML document.
Handling ListView controls programmatically
WINDEV allows you to programmatically handle ListView controls......
Report based on a programmed data source
In a report on a programmed data source, the reading of the records that will be displayed in the report requires full programming in WLanguage......
2. Variables
WINDEV Tutorial: WLanguage basics Lesson 2 - Variables - 20 min
Two methods for passing parameters to a query
Two methods can be used to pass parameters to a query with parameters used in a window or in a control (List Box, Combo Box or Table control for example)......
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
Characteristics of the Looper control in a page
To view the characteristics of the control, select "Description" in the context menu....
WLanguage procedure called by FTPListFile
Procedure ("Callback") called by FTPListFile for each file found.
MemSeek (Example)
Usage example of the MemSeek function
nfcTag (Type of variable)
The nfcTag type is used to define the advanced characteristics of an NFC tag (Near Field Communication).
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
SessionPrologue (Function)
Enables or disables a WLanguage procedure called on each request in a session.
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
rssChannel (Type of variable)
The rssChannel type is used to handle a RSS channel...
PageWriteHeaderHTTP (Function)
Adds an additional HTTP header that will be returned to the browser: during the next function for page display (PageDisplay, PageRefresh, ...), during the automatic return of the current page at the end of the current action....
FinRedemption (Function)
Creates an amortization matrix for a fixed-rate loan over a defined period of time.
iFrame control properties
The iFrame control can be handled in server code and in browser code by the WLanguage properties......
Web Component control properties
The Web Component control can be handled by the WLanguage properties in server code and in browser code......
Error 532: The size of the string to extract must be strictly positive
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server to server, in an asynchronous way......
Sorts in a report
The sort is used to organize the information displayed in the report......
SQLAssociate (Function)
Automatically associates each column of the query result with a control or with a variable of the application.