Notion database footers let you see quick totals, averages, and other summary values without writing formulas. When you have a database with numeric columns, the footer row shows aggregate calculations automatically. This article explains how to enable the footer row, select the correct aggregation function, and troubleshoot cases where the footer does not display the … Read more
You are trying to add a Sub-Item property to a Notion database row, but the option is grayed out or missing entirely. This happens because Notion restricts the Sub-Item property to specific database types and configurations. This article explains the exact technical reason why the Sub-Item property is unavailable and provides step-by-step methods to enable … Read more
You want to add a Wiki toggle inside a Notion database row to store detailed documentation without cluttering the main view. The Wiki toggle is a built-in block type that expands and collapses content, making it ideal for storing reference notes, guides, or policies inside a database property. This article explains how to insert and … Read more
You added a new property to your Notion database, but when you click the column header, the sort option is grayed out or missing entirely. This happens because Notion restricts sorting on certain property types, such as Rollups, Formulas, and some advanced relation fields. This article explains which properties cannot be sorted, why Notion enforces … Read more
The if() formula in Notion lets you return different values based on a condition. It is the most common way to add logic to database properties. Many users struggle with nesting conditions or handling empty fields. This article explains the syntax, shows step-by-step examples, and covers common mistakes to avoid. Key Takeaways: Using if() in … Read more
You want to combine text and numbers into a single string inside a Notion formula property. Notion formulas treat text and numbers as different data types, so a simple plus sign will not merge them correctly. This article shows you the exact syntax to join text strings with numeric values, dates, or rollup results in … Read more
You want to calculate the number of days between two dates inside a Notion database. Notion formulas use a built-in function called dateBetween to return the difference in days, hours, minutes, or seconds. This article explains the correct syntax for the dateBetween function, shows how to handle empty or future dates, and covers common mistakes … Read more
Notion formulas can transform raw date values into readable text for reports, task boards, or project dashboards. Without formatting, a date property like Deadline appears as a full timestamp that is hard to scan. This article explains how to use the formatDate() function to convert dates into custom string formats. You will learn the syntax, … Read more
You are working on a Notion database formula and see the error message “Cannot Convert” instead of the expected result. This error occurs when a formula tries to change a value from one data type to another in a way that Notion does not support. This article explains the three main causes of this error … Read more
You want a Notion database property that automatically changes its displayed status based on values in other columns. For example, a task row should show “Overdue” when the due date is past and the task is not marked complete. Notion formulas can evaluate multiple conditions and return a custom text status. This article explains how … Read more