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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<HTML Display control>.ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.
The HTML control
The HTML control displays HTML pages or HTML code...
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.
TableDelete (Function)
Deletes a row from: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
Plane (Property)
The Plane property is used to: Get: the active plane of a window (or report) or the plane to which a control belongs. the active plane of a WEBDEV element. Change: the active plane of a window (or report) or associate a control with another plane. the active plane of a WEBDEV element....
FontSize (Property)
The FontSize property is used to: Identify the size of the font used in a control. Change the size of the font used in a control....
TableDeleteSelect (Function)
Deletes the selected rows from a Table or Treeview Table control.
InfoBuild (Function)
Displays a custom message in a system information window.
Report based on a variable (Data binding)
A report based on a variable is used to directly print the information found in a WLanguage variable......
Creating an action plan
The action plans group all actions that will be performed by the software factory....
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
SocketWrite (Function)
Writes a message intended to another socket.
HReadFirst (Function)
Sets the position on the first record according to a browse item.
StringIncrement (Function)
Increments a number at the beginning or at the end of a string.
zipChangePath (Function)
Modifies the stored path of a file in an archive (in ZIP, WDZ or 7z format).
Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
RoundFloor (Function)
Returns: the numeric value rounded down to the nearest integer. the duration rounded down to the nearest interval. the date and time rounded down to the nearest interval....
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
2. Performance profiler
WINDEV Tutorial: Optimizing a project Lesson 2 - Performance profiler - 15 min
Modified (Property)
The Modified property is used to determine if a control or group of controls has been modified by the user (keyboard or mouse input).
Day (Property)
The Day property is used to: Get the day from a Date or DateTime variable, or get the number of days from a Duration variable. Change the day of a Date or DateTime variable, or change the number of days of a Duration variable. Get the day or the number of days from a Date item (in "Date", "Date and Time" or "Duration" format) Modify the day or the number of days in a Date item (in "Date", "Date and Time" or "Duration" format)...
1. Creating windows to add and edit data
WINDEV Tutorial: WINDEV application: Managing data Lesson 1 - Creating windows to add and edit data - 50 min
ErrorBuild (Function)
Displays a custom error message in a system error window.
AnchorRateRight (Property)
The AnchorRateRight property is used to: Find out the anchor rate when a control moves on the horizontal axis. Modify the anchor rate when a control moves on the horizontal axis....
AnchorRateHeight (Property)
The AnchorRateHeight property is used to: Find out the vertical anchor rate of a control. Modify the vertical anchor rate of a control....
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......