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Version: 2025

1. HFSQL Client/Server: Implementation
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 1 - HFSQL Client/Server: Implementation - 10 min...
Handling an Upload control through programming
The Upload control is used to upload one or more files....
nWDGetHFContext: Get the HFSQL context
Gets the HFSQL context (applies to C, Pascal and Visual Basic only)......
Hour (Property)
The Hour property is used to: Get the time from a variable of type Time or DateTime, or the number of hours from a variable of type Duration. Change the time in a variable of type Time or DateTime, or the number of hours in a variable of type Duration. Retrieve the time or the number of hours from a Date item (in "Date and time" or "Duration" format) or from a Time item. Modify the time or the number of hours in a Date item (in "Date and time" or "Duration" format) or in a Time item....
Automatic error handling
Error handling can be customized for each process......
Filling a Chart control
The data that will be displayed in the Chart control can come from......
BitcoinCoreHashRate( Function)
Returns the number of times the sha256 function had to be calculated per second to calculate the last block.. This number corresponds to a proof of work.
CtUserName (Property)
The CtUserName property is used to set the username that will be used when connecting to a specific table via OLE DB.
CtDescribedUserName (Property)
The CtDescribedUserName property is used to set the username that will be used when connecting to a specific table via OLE DB.
Handling Context Menu controls programmatically
WEBDEV includes different WLanguage functions and properties to handle Context Menu controls programmatically......
ViewName (Property)
The ViewName property is used to: find out the name of the HFSQL view, data source of a report modify the name of the HFSQL view, data source of a report....
How to color a control with focus?
This help page explains how to highlight the control where the input is performed....
SCM administrator: Merge of repositories
The merging of repositories makes it possible to combine projects from several repositories into a single repository......
<Connection variable>.StopServer (Function)
Stops an HFSQL server.
HStopServer (Function)
Stops an HFSQL server.
TimestampUTC (Property)
The TimestampUTC property is used to: Find out whether a timestamp item will use UTC time or local time. This item was defined in the data model editor or through programming. Define whether a timestamp item will use UTC time or local time (when describing the item through programming)....
Optional parameters
Some of the parameters passed to a procedure can be optional parameters......
The Preset control
The "Preset" control is used to display the frequently used controls without programming......
mongoOperationsOption (Type of variable)
The mongoOperationsOption type is used to define the options of bulk operations.
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
LDAPDeleteAttribute (Function)
Deletes an attribute as well as its values.
Hosting parameters
The hosting parameters define the default values that will be used to create the new hosting accounts......
StringCount (Function)
Calculates: the number of occurrences of a specific character string (by respecting the search criteria) in another character string. the number of occurrences of a set of strings in an array....
Random (Function)
Returns a random number.
NbLabel (Property)
The NbLabel property is used to: Find out the number of labels printed across the page width. Modify the number of labels printed across the page width....