ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Create an insert query
An insert query (corresponding SQL statement...
Creating a combining query
A combining query (corresponding SQL statement: UNION) ...
Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links between these files defined in the analysis...
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries...
HSuggestKey (Function)
Returns a list of keys to add to data files to improve query performance.
Query: Displaying the records corresponding to a given period
When a "Date" item is found in the query, you have the ability to only select the records corresponding to a given period...
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
Items used in a select query
A query created in the query editor can contain several types of items...
Sort order of records found in a select query
To make the result of a query easier to read, the records can be sorted according to one or more items...
Example for creating a select query
This help page explains how to create two select queries...
Result of a query in test mode
After its execution in test mode (see Running the query test), the result of the query can be...
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...
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query...
Describing a query
Once a query is created, all the characteristics of this query can be modified at any time...
Project comparator
Comparing two windows (two pages, two reports, two classes, ...
Test of a query
The query editor allows you to run the test of query result...
Operations in a Select query
The query editor allows you to perform operations on the values of an item...
The Captcha control
The "captcha" are the distorted texts that the Web user must decode and re-enter in a site before validating a form....
The Navigation Bar control
The Navigation Bar control is used to create a menu area that can easily adapt to the browser size......
Handling a Conceptual Data Model (CDM)
The main operations that can be performed on a CDM are as follows......
The Repositionable Note control
The Repositionable Note control allows you to include the famous yellow sticker in your applications......
Operations performed on collaboration diagrams
The following paragraphs explain......
Operations performed on object diagrams
The following paragraphs explain......
WinEdDeclareUndo (Function)
Declares how to cancel an action that was added by WinEdDo.
iInitReportQuery (Example)
Usage example of the iInitReportQuery function
eInitCurrency (Function)
Adds or changes the characteristics of a currency in the currency exchange table.
Description (Property)
The Description property is used to get and change the page description.
The Drawer control
The Drawer control can be expanded in order to display (or not) the integrated controls......
How to populate a Table control programmatically?
This help page presents the different methods that can be used to populate a Table control programmatically....
ListAdd (Function)
Adds an element to a List Box, ListView or Combo Box control populated programmatically.
SchedulerDisplay (Function)
Reinitializes the content of a Scheduler control from its data source (HFSQL file for example).
TimelineDisplay (Function)
Reinitializes the content of a TimeLine control from its data source (HFSQL data file for example).
fDecrypt (Example)
Usage example of the fDecrypt function
OrgDisplay (Function)
Reinitializes the content of an Organization Chart control from its data source (HFSQL data file for example).
The ActiveX control
The ActiveX control is used to easily manage the ActiveX technology......
Encryption (Property)
The Encryption property allows you to manage the type of encryption used between Client computers and an HFSQL server.
HTMLAttribute (Property)
The HTMLAttribute property reads and changes the HTML attributes of the control.
dFont (Example)
Usage example of the dFont function
The Multimedia control
The Multimedia control is used to play multimedia files......
fReadLine (Example)
Usage example of the fReadLine function
Operations performed on use case diagrams
The following paragraphs explain......
Operations performed on deployment diagrams
The following paragraphs explain......