ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.ReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
Handling XLS files
WINDEV and WEBDEV propose two methods for handling the Excel files......
xlsMergeCell (Function)
Merges the specified cells in an Excel document.
xlsUnmergeCell (Function)
Unmerges a range of cells.
xlsSave (Function)
Saves an XLS document.
Linking a data-bound Table control to a table or query
A Table control can be used to display the content of a table or query......
Remote WEBDEV administrator: Modify a WEBDEV account
To modify a WEBDEV account from the remote WEBDEV administrator:...
WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
WDAdminHF: Saving the databases
The remote HFSQL administrator allows you to create backups of HFSQL Client/Server data files......
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
<Source>.CreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
Functions for managing the PDF Reader control (prefix syntax)
The following functions are used to manage PDF Reader controls:...
<Source>.Previous (Function)
Sets the position on the previous record of the table according to a browse item.
HNext (Function)
Sets the position on the next table record according to a browse item.
<Source>.Next (Function)
Sets the position on the next table record according to a browse item.
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).
HPrevious (Function)
Sets the position on the previous record of the table according to a browse item.
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
Report viewer: "Export" tab
The "Export" pane in the report viewer allows you to perform the following operations......
Providing an image per DPI
On mobile, when displaying images, each device has its own physical size and its own graphic resolution......
WDADMINEXE : Information about last available update
The "Setup" tab of WDADMINEXE contains information regarding the last available update of the application......
The "Debugger" pane
The "Debugger" pane displays the debugger options when debugging the project or a project element ("Debugger" option)......