In order to add a tab widget to your page you only need to name at the excel file the different s...

Select linked is a special kind of combobox. It automatically reloads its options depending on ot...

Select your cell and set it as input type select using the right menu. Sheet: Select the S...

Yes, (only Pro plan). At your spreadsheet you need to set one different 'name' to each chart. Onc...

Once you have your spreadsheet ready, access Calculators->New calculator. Give it a name, and ...

This is an example, step by step, about how to build a BMI calculator based on a working spreadsh...

We are going to restrict your calculators to your websites. Even if someone 'copies' from your pa...