ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Time management help
Time management is extremely important......
InputValue (Property)
The InputValue property is used to: find out whether the end user can enter or change values in a Spreadsheet control. allow or prevent the end user from entering or changing values in a Spreadsheet control....
InputFormula (Property)
The InputFormula property is used to: find out whether the end user can enter or change formulas in a Spreadsheet control. allow or prevent the end user from entering or changing formulas in a Spreadsheet control....
The Captcha control
The "captcha" are the distorted texts that the Web user must decode and re-enter in a site before validating a form....
Transforming a WINDEV project into Mobile: a detailed audit
Transforming WINDEV applications into Mobile is very easy......
The Site Map control
The Site Map control allows the Web user to......
Developing a SaaS site
A SaaS site is developed as a standard WEBDEV site. Some additional operations must be performed......
ERR_LAUNCH_FAILED
Managing Hive databases
Hive is a software layer of Hadoop used to run queries......
<Chart>.Title (Function)
Modifies the caption and/or position of the chart title....
Time (Type of variable)
The Time type is used to easily handle the times...
How to develop a site for Linux?
The method for developing a site for Linux is identical to the method for developing a site for Windows....
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
Upload functions
The following functions are used to manage the upload:...
User Groupware: Multilingual applications
If your application is a multilingual application, the multilingual feature must also be managed in the windows/pages of user groupware......
WEBDEV User Groupware: Tips
This help page contains different programming tips for the User Groupware in WEBDEV......
<PDF reader>.GetSignature (Function)
Gets the signature of a PDF document as a buffer.
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
Principle of remote check
iPrintXLS (Function)
Prints the current worksheet of a document in "xlsx" or "xls" format.
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask. This display mask is displayed when the control is in read-only or when the control does not have focus....
RulerModifiable (Property)
The RulerModifiable property is used to: Find out whether the user can move the playhead in a TimeLine control. Allow or prevent the user from moving the playhead in a TimeLine control....
RuleVisible (Property)
The RuleVisible property is used to: Find out whether the rulers are visible or invisible in a Word Processing control. Make the rulers visible or invisible in a Word Processing control....
FlexDirection (Property)
The Property FlexDirection allows you to know and modify the sense and direction of the main axis of a Flexbox control ( Property CSS corresponding "flex-direction").