ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<HTML Display control>.OnErrorJS (Function)
Specifies the procedure to call if an error occurs while executing JavaScript code in an HTML Display control.
<Word Processing>.Add (Function)
Adds at the end of a Word Processing control: an element, a document, a paragraph, a text, an image or a fragment.
<Table>.AddTitleHeader (Function)
Adds a column title-header into a Table or TreeView Table control in a window.
<TreeView Table>.TypeItem (Function)
Checks the existence of an element in a TreeView Table and returns its type (node or leaf) if the element exists.
<Scheduler>.DisplayPreviousPeriod (Function)
Moves the time area displayed on the previous area (previous weeks for example) in a Scheduler control.
<Scheduler>.DisplayNextPeriod (Function)
Moves the time area displayed on the next area (next weeks for example) in a Scheduler control.
<xmlNode variable>.ValidNode (Function)
Validates an XML node, its children and its attributes from its description in the XSD schema linked to the XML document.
<Menu>.AddMenu (Function)
Adds a new menu to an existing drop-down or context menu of a window or page.
WebserviceWriteCustomHTTPCode (Function)
Specifies the custom HTTP code that will be returned when the execution of the REST Webservice function is completed.
HRecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
HTMLOnErrorJS (Function)
Specifies the procedure to call if an error occurs while executing JavaScript code in an HTML Display control.
<Source>.RecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
<Email variable>.ImportHTML (Function)
Imports, into the Email structure or into an Email variable, the content of an HTML file in order to send it by email.
<Source>.Forward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
<Source>.UnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
<Source>.Backward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
<Source>.CheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
InMacCatalystMode (Function)
Indicates whether the application is running in Mac Catalyst mode (running an iPad application on a Mac).
<Connection variable>.InfoFileRights (Function)
Allows you to find out the rights granted to a user or to a group on an HFSQL Client/Server data file....
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
"END:" label
The END: label is used to define a code that will be systematically run at the end of process execution.
InitialFile (Property)
The InitialFile property is used to get the original name of the data file associated to an item in a query.
LooperModifyLine (Function)
Changes the values of the attributes in a row of a Looper control based on a data file or populated programmatically.
TableSelectToFile (Function)
Positions on the data file record corresponding to a row selected in the multiselection browsing Table control.
UMCActive (Function)
Used to find out and modify the activation of UMC management (User Macro-Code).