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Example Mini-Apps
Using Variables
Applying Contexts
Framework Basics
Markup Basics
Session Management
Using Conditionals
Using Loops
Using Lists
Using Forms
Handling File Uploads
Using Checklist Forms
Using Google APIs
Using Google Sheets
Using Google Docs
Using Google Drive
Sending Email Messages
Sending SMS Messages
Calling External APIs
Using PHP
Markup Basics
Locks
Transactional Locks
T
his page demonstrates Hashtag Markup Locks. Locks can be used to safeguard processes that should not be run concurrently.
Processing this Hashtag Markup:
<# obtain
lock
for
"My Lock"
;
#>
obtain lock for "My Lock"; #>
Note:
Header and Footer Templates
Using Includes to pull in content
Routing Requests — Pages in Subdirectories
Restricting Access
Session Logout Handler
Hashtag Markup Comments
<# include "/basics/side-reference-header.htmx"; #>
Transactional Locks
<# include "/basics/side-reference-footer.htmx"; #>
<# include "/footer" #>