ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling XLS files (prefix syntax)
WINDEV and WEBDEV propose two methods for handling Excel files...
Handling XLS files
WINDEV and WEBDEV propose two methods for handling Excel files...
HeaderVisible (Property)
... headers in the layout of an XLS document.
<Source>.ImportXLS (Function)
Imports an XLS file into a data file in HFSQL Classic or Client/Server format (data file described...
HImportXLS (Function)
Imports an XLS file into a data file in HFSQL Classic or Client/Server format (data file described...
Using the advanced types
The advanced types (XLS variables, ggl variables, ......
xlsVersion (Function)
Returns the Excel version that was used to save the file.
Spreadsheet control in a report
The spreadsheet is one of the most often used business tools. You have the ability to create...
xlsDocument (Type of variable)
An xlsDocument variable is used to describe and modify an Excel document...
<Looper>.ToExcel (Function)
Creates an Excel file from the data found in a Looper control (browsing Looper control or memory...
LooperToExcel (Function)
Creates an Excel file from the data found in a Looper control (browsing Looper control or memory...
<xlsDocument variable>.DeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
<xlsDocument variable>.RecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
<Table>.ToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
xlsGetMerge (Function)
Determines if a cell is merged with other cells and gets the merged cell range.
xlsRecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
<xlsDocument variable>.GetMerge (Function)
Determines if a cell is merged with other cells and gets the merged cell range.
TableToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
<xlsDocument variable>.AddWorksheet (Function)
Adds or inserts a new worksheet into an Excel document.
<xlsDocument variable>.MergeCell (Function)
Merges the specified cells in an Excel document.
<xlsDocument variable>.UnmergeCell (Function)
Unmerges a given cell.
xlsAddWorksheet (Function)
Adds or inserts a new worksheet into an Excel document.
xlsUnmergeCell (Function)
Unmerges a range of cells.
xlsMergeCell (Function)
Merges the specified cells in an Excel document.
The report editor
WINDEV, WEBDEV and WINDEV Mobile allow you to create reports with the report editor......
xlsNbColumns (Function)
xlsNbColumns is kept for backward compatibility only.
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