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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Query: Displaying the records corresponding to a given period
When a "Date" item is found in the query, you have the ability to only select the records corresponding to a given period......
ERR_BAD_APPLICATION
StartVisibleRange (Property)
The StartVisibleRange property is used to: get and change the first visible date or time in a Scheduler or TimeLine control. change the first visible time in a TimeLine control....
Comparing controls
In some cases, you may need to compare two controls in one or more windows or pages......
Instant spotting of modified code/current code
The modified lines of code are immediately visible......
9. Distributing "Reports and Queries"
16. Protecting access to the site: passwords
EpochToDateTime (Function)
Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime....
3. Dates, arrays and structures
WINDEV Mobile Tutorial - WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
Transactions: Secure your processing of HFSQL tables
This chapter presents the following topics......
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
Handling RTF in an Edit control
Rich Text Format (RTF) is used to encode text and simplify exchange between applications......
Defining clickable areas
In a page, an Image control can contain clickable areas......
Extracting messages added or modified since last extraction
A project was already created and translated......
StartTotalRange (Property)
The StartTotalRange property is used to: get the first date or time that will be displayed in a Scheduler or TimeLine control. change the first time that can be displayed in a TimeLine control....
EndTotalRange (Property)
The EndTotalRange property is used to: get the last date or time that can be displayed in a Scheduler or TimeLine control. change the last time that can be displayed in a TimeLine control....
EndVisibleRange (Property)
The EndVisibleRange property is used to: find out and modify the last visible date or time in a Scheduler control or in a TimeLine control. modify the last visible time in a TimeLine control....
Skin template generator
Development teams that have design expertise sometime want to be able to create their own skin templates......
How to find out whether a report was printed?
ERR_BAD_CONTEXT_INVALID