ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TestCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
Key and referential integrity
In an analysis, the "Key" items are also used to manage the consistency of data (called referential integrity)......
Type (Property)
The Type property is used to get: the type of element (data file or item) defined programmatically or in the data model editor, view or query. the type of object. the type of data held in a Variant....
OrgDisplay (Function)
Reinitializes the content of an Organization Chart control from its data source (HFSQL data file for example).
<Organization Chart>.Display (Function)
Reinitializes the content of an Organization Chart control from its data source (HFSQL data file for example).
Managing parallel tasks
The computers are becoming more and more powerful......
<Table>.End (Function)
Stops the manual iteration of data file linked to a Table control based on a data file.
<Source>.DeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
<Source>.Flush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
TableEnd (Function)
Stops the manual iteration of data file linked to a Table control based on a data file.
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is a character string).
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
Data source (Example)
Usage example of the Data source type
5. HFSQL Client/Server
A WINDEV Mobile application can also use an HFSQL database in Client/Server mode....
5. HFSQL Cient/Server
Creating a delete query
A delete query (corresponding SQL statement......
End of break block
The End of break block is optional......
Input suggestions in an Edit control
Implementing input suggestions in an Edit control is very simple......
Start of Document block
The Start of document block is printed once at the beginning of the report execution......
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
<Connection variable>.TransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
Replication (Property)
The Replication property is used to: determine the replication mode used for a data file (defined in the data model editor or programmatically). specify the replication mode used for a data file (file described programmatically only)....
7. HFSQL: files physically created