Memuat
Memuat
Range Protection and Consistency Check for events and ticketing
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Formula columns and the Master sheet are protected from accidental deletion. Helper formulas flag cells whose formulas were overwritten.

Formula structure stays safe and edit mistakes are easy to spot.
The real project file is available. It is not just the picture above: you get the working file with every formula in place. It can be downloaded after payment, and we send the download link by WhatsApp or email.
.xlsx workbook (.xlsx)
| Cell | Formula | What it does |
|---|---|---|
| H2 | =IF(ISFORMULA(G2),"Terkunci","Rumus hilang") | Check G still holds a formula. |
| I2 | =IF(G2=D2*E2,"Konsisten","Diubah manual") | Check total matches qty x price. |
| J2 | =IF(AND(D2>0,E2>0),"Valid","Periksa") | Check qty and price are positive. |
| G11 | =COUNTIF(Data!H:H,"Rumus hilang") | Count of lost formulas. |
Columns of the Data sheet:
| Ticket or Booth Type | Price |
|---|---|
| Early Bird Ticket | 75,000 |
| Regular Ticket | 100,000 |
| VIP Ticket | 250,000 |
| VVIP Meet and Greet Ticket | 500,000 |
| Small Bazaar Booth | 500,000 |
| Large Booth | 1,200,000 |
| Silver Sponsor Package | 5,000,000 |
| Gold Sponsor Package | 10,000,000 |
| Event Tee Merchandise | 90,000 |
| Workshop Ticket | 150,000 |
The sample data is synthetic.
Yes. The picture above is only a preview. After payment we send the download link of the real project file (an .xlsx workbook) by WhatsApp or email.
No. The sample data is synthetic and only shows how the formulas behave. Replace it with your own data and the formulas keep working.
Yes, as a separate order. Message us on WhatsApp with a short description of your columns and what you want to see.
Sample data is synthetic. Google Sheets is a trademark of Google LLC.
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