When you build a form template, you can create tables with custom column and the rows will populate with information from form fillers, such as text, dates, or drop-down selections.
Use a table to:

In this article, you'll learn how to:
Open a form template in the Forms tool.
In the left panel, click the
icon and select Table.

Enter a name for the table section.
Enter a value from one to 15 for the number of columns that you want in the table.
Click Next.
Enter names for each column. Click the trash icon
to delete a column.
Click Create.
Next, choose the data type for each column. You can specify data types such as creating a drop-down or asking for date field to get the information you need. Continue reading to learn how.
After you add a table to a form template, you need to set the data type for each column. This customizes how form fillers complete the rows. You can configure a single column or bulk edit multiple columns.
Click a column header.
In the panel that appears, you can:

Click
to delete the column.
Edit the column name.
Select the data type for the column. Choose from:
Company: Form fillers select a company from the project's account.
Date
Dropdown:
(Optional) Turn on Allow free-form text responses to let form fillers enter their own value instead of selecting from the drop-down.
Numerical: Form fillers can enter whole numbers or decimals. If they enter decimals, the value rounds to two decimal places. The value must be positive.
Role: Form fillers select a role from the project's account.
Text: Form fillers can enter up to 200 characters.
Click Save.
Click the cog icon
in the top-right of the table section.
In the dialog, edit column names.
To add columns, click Add column at the bottom of the dialog.
To remove columns, click the trash icon
next to the column name.
To reorder columns, hover over the column and hold the drag icon
to the left of the column name. Drag the column to the new location.
Click Save.
To edit the table section name after you add it to the form template:
You can also add a description for the table section in the Placeholder description field.
