ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the table, filter, view or query.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
WDMap: Viewing the records found in a data file
WDMap is used to view the records found in a data file......
WDMap: Exporting records from a data file
WDMAP allows you to export records to......
WDMap: Characteristics of the files found in a database
WDMap is used to get various characteristics specific to......
WDMap: Modifying the display mode of records
By default, WDMap displays the records found in a data file by using the following rules......
WDMap: Adding, modifying and deleting the records of a data file
WDMap allows you to perform simple operations (addition, modification or deletion) on the records found in a data file......
WDMap: Viewing records: special cases
This help page presents the special display cases in WDMap......
GeometryDistance (Function)
Calculates the distance between two geometries.
<Source>.Found (Function)
Checks whether the current record corresponds to the current filter or search.
HReadNext (Function)
Sets the position on the next table record according to a browse item.
<PolygonGeo variable>.Overlap (Function)
Determines if a geographic polygon overlaps another geometry.
HDescribeFile (Function)
Describes a data file programmatically.
<Source>.Out (Function)
Allows you to find out whether the record on which you want to be positioned is located outside the table, filter, view or query.
HOptimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
<Polygon2D variable>.Contain (Function)
Determines if geometry A (of type 2D polygon) contains geometry B.
<Polygon2D variable>.Difference (Function)
Returns a geometry representing the difference between a 2D polygon and another geometry.
<Source>.ReadFirst (Function)
Sets the position on the first record according to a browse item.
HReadFirst (Function)
Positions on the first file record according to a browse item.
<Source>.ReadNext (Function)
Sets the position on the next table record according to a browse item.
<Source>.Optimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
HFilterContains (Function)
Defines and enables a "Contains" filter on a table, view or query.
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
<Source>.FilterContains (Function)
Defines and enables a "Contains" filter on a table, view or query.