ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Properties associated with the areas defined in Zoning mode
2. Analysis in practice
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
The Looper control
A Looper control is used to repeat the controls found in a specific area......
Handling a control through programming in a report
All report controls can be handled through programming......
Hash functions
Hashing is used to summarize a file or a character string......
ERR_CLOSED_PAGE
Error 31: The file to include is not found. Check the name and path ...
Link properties
When creating a link, you can simply specify the destination......
7. Layouts using the Flexbox control
Sequence of selection conditions for a query
When at least two selection conditions are found in a query, the sequence of selection conditions must be specified by the conditional operators AND and OR......
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster....
Sharing the popup menus in the project
In most cases, several popup menus are included in your applications......
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
Managing fonts in an iOS or Android project
Android or iOS projects can use custom fonts......
Libraries (.WDL file)
A library is a WDL file that contains all WINDEV or WEBDEV resources ......
WINDEV Mobile: Sharing WINDEV elements
The same WINDEV elements (analysis, queries, ...) can be used in a WINDEV application and in a WINDEV Mobile application......
Creating help pages
A help system includes several pages......
Importing elements into a project
All the elements handled by a project (window, report, classes, set of procedures, queries, ......
ScrollWithFinger (Property)
The ScrollWithFinger property is used to: Determine if the content of a control can be moved with the finger ("finger scrolling"). Enable or disable touch-responsiveness for a control....
InputEnabled (Property)
The InputEnabled property is used to: Determine if a control or a group of controls is editable or read-only. Change the input options for a control or group of controls....
grStartAngle (Function)
Sets the starting angle of the first section in the following types of chart: Pie, Semi-circular or Donut. Sunburst. Radial Bar chart....
fSizeUncompressed (Function)
Returns the size of a file before compression. When a file is decompressed by fUncompress, we recommend that you to compare the non-compressed size of file with the available disk space.