ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<htmlNode variable>.FindElementByName (Function)
Searches for elements whose "name" attribute matches a specific value in an HTML node.
SpreadsheetGetMerge (Function)
Used to find out whether a cell is merged with other cells and to get the name of merged cells.
<Document variable>.Add (Function)
Adds at the end of a Document variable: an element, a document, a paragraph, a text, an image or a fragment.
<Spreadsheet>.GetMerge (Function)
Used to find out whether a cell is merged with other cells and to get the name of merged cells.
InvalidInputPreventExit (Property)
The InvalidInputPreventExit property is used to determine if it is possible to leave the control in case of invalid input.
<htmlDocument variable>.FindElementByName (Function)
Searches for elements whose "name" attribute matches a specific value in an HTML document.
WorksheetName (Property)
The WorksheetName property is used to get or change the name of the current worksheet in a Spreadsheet control.
diagImage (Type of variable)
The diagImage type is used to define all the advanced characteristics of a diagram shape created from an image.
Image Editor control properties
You can manipulate Image Editor controls in a window using the following WLanguage properties......
AAFImportParameter (Function)
Loads all customizations made via AAFs (Automatic Applications Features) that have previously been saved to a file.
picLayer (Type of variable)
The picLayer type is used to define all the advanced characteristics of a layer of an image loaded in a WDPic variable.
Middle (Function)
Extracts: a substring from a string starting at a specified position. part of a buffer starting at a specified position....
SpreadsheetInputFunction (Function)
Inserts a function name at cursor position in the editable cell of a Spreadsheet control found in a window.
VisibleWithAnimation (Property)
The VisibleWithAnimation property is used to make a control visible or invisible via the "Appear/Disappear" animation....
FileName (Property)
The FileName property gets the name of a file (WDPic file or file generated for a print job).
StartDate (Property)
The StartDate property is used to determine and change the start date of the selected time period: in a Calendar control. in an Organizer control. in a Scheduler control....
EndDate (Property)
The EndDate property is used to get and change the selected time period end date: in a Calendar control, in an Organizer control. in a Scheduler control....
BackgroundImageState (Property)
The BackgroundImageState property allows you to get and change the number of drawings in the image associated with the background of a button.
Properties associated with clickable Image controls
The Clickable Image control can be handled by the WLanguage properties in server code and in browser code......
FullName (Property)
The FullName property is used to find out the full name: of a control. of a window. of a menu option. of a table column....
rssCloud (Type of variable)
The rssCloud type is used to describe the method for subscribing to the notifications of modification made to the RSS stream...
Managing the critical sections
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
Sortable (Property)
The Sortable property is used to: Determine if a Table control column is sortable. Make a column of a Table control sortable or not....
What is an application?
An application is a set of objects (windows, controls, ......
How to create an SQL query to get a TOP 10?
This help page presents the method for creating an SQL query used to get the first 10 records......