The Side-By-Side Container in Ecollect is for organizing your forms. Its purpose is to contain other elements and allow you to arrange them in a grid. The container has three columns and can contain unlimited rows. Simply drag elements onto the side-by-side container where you would like them to be. Elements will align to the top, meaning you cannot place an element in the 2nd row if there is not an element in the 1st row of the same column; the element will float to the 1st row. Please note there are two types of elements that you cannot place in a side-by-side container: another side-by-side container and the Collection Tables.
Dragging a checkbox element into a side-by-side container