Re-calculating auto-job-list once a week or month

Re-calculating auto-job-list once a week or month

Hi, I develop a site for my virtual business company usable in Microsoft Flightsimulator X (FSX).
It have a full automatic assignment/job-generator based on the ZOHO spreadsheet-system in the background of my site. It works great as random-job-generator. But it re-fresh every time somebody visit the page. That's of course the standard/basic way of spreadsheets, how it work, to my thought. But I need a system, formatting, formule, code that once a week or month automatic re-fresh the jobs instead of by every visit to the page.
Can somebody help me by this fact. Now I use the copy/paste once a week to update my fixed/manual job-list. But I want to use this list by the automatic way.


Nb: The site is for the moment in progress, some pages are further under development/update.

Thanks & Kind Regards,
Timo / ALPHA Logistics
(Virtual Aviation)

      • Sticky Posts

      • Slicers are now available in Zoho Sheet—filter your data interactively

        At Zoho Sheet, we diligently track user requests and feedback. In line with this, based on extensive user requests, we've integrated Slicers to pivot tables and are delighted to announce its release. Slicers are interactive visual filters that have add,
      • Check out the new Checkbox in Zoho Sheet

        Checkbox, the simple GUI widget that lets you choose between two mutually exclusive options i.e Yes or No, is now in Zoho Sheet. Having made it across the web, Checkbox is familiar but is still elusive to most spreadsheet software. Special developer ribbons, macros and all other complexities to add a checkbox to a spreadsheet? Not in Zoho Sheet. How to add Checkbox to Zoho Sheet? Adding a Checkbox in Zoho Sheet is simple. Select a cell/range and choose "Checkbox" in "Input Controls" under the Format
      • Format and analyze spreadsheet data with Zoho Sheet's Table

        While a spreadsheet helps you compile data for easy analysis, formatting helps make your data more comprehensible. We are happy to announce the release of Table, a crucial tool for improving data formatting in Zoho Sheet. More than a formatting tool,
      • Introducing Data Bars: Graphically represent changes in data within the cells

        Conditional formatting has helped millions of spreadsheet users analyze and highlight their data more efficiently. In addition to the classic rules, color scales, and icon sets available in Zoho Sheet, you can now apply Data Bars, a convenient method
      • Zia in Zoho Sheet now makes suggestions on conditional formats, picklists, and checkboxes

        Zia, Zoho's popular AI assistant, has been helping users succeed across Zoho applications since inception. In Zoho Sheet, Zia helps users efficiently build reports and analyze data with recommendations about data cleaning, charts, and pivot table. Also,