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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing the semaphores in the threads: limiting the simultaneous code execution
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
Combo Box columns in Table controls
A Table control (populated programmatically, based on a data file or based on a variable) can include Combo Box columns......
CalculatedDefaultValue (Property)
The CalculatedDefaultValue property is used to: Find out the SQL expression that defines the default value of an item. This item was defined in the data model editor or through programming. Define the SQL expression that returns the default value of an item (item described through programming only)....
ServerAddress (Property)
The ServerAddress property gets and sets the server address.
DateCreated (Property)
The DateCreated property is used to get the creation date of an element.
PageToFile (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the page controls are automatically updated with the values of these controls. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Extension (Property)
The Extension property is used to: get the extension of a file defined in the data model editor or through programming. define the extension of a file (when the file is described through programming only)....
<Page>.ToSource (Function)
Automatically initializes: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
<Source>.FromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
Binding a Progress Bar control to an item
A Progress Bar control can be bound to an item in a data file, query, etc....
Translating the interface into multiple languages
When the different languages supported by the application have been selected, the information displayed by the application must be translated into these different languages......
Management of PDF files
PDF is one of the most widely used formats for transmitting and storing electronic documents......
TableMoveBranch (Function)
Moves the content of a row as well as its entire descending tree structure in a TreeView Table control.
TableSwapBranch (Function)
Swaps the content of two rows (as well as their respective tree structure) in a TreeView Table control.
<TreeView Table>.MoveBranch (Function)
Moves the content of a row as well as its entire descending tree structure in a TreeView Table control.
<TreeView Table>.SwapBranch (Function)
Swaps the content of two rows (as well as their respective tree structure) in a TreeView Table control.
Note (Property)
The Note property is used to get and change a text associated with an element.
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
<mongoGridFS variable>.DeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
<mongoGridFS variable>.DeleteFileByID (Function)
Deletes a file identified by its identifier from a MongoDB file system.
Orientation (Property)
The Orientation property gets and sets the angle of an element.
PageLayout (Property)
The PageLayout property sets the layout characteristics of a document.
nWDEvaluate: Evaluating the value of an element
Evaluating the value of an element......
MongoGridFSSendFile (Function)
Copies a file from the local computer to a MongoDB file system (gridFS).