# Creation of multiple rows dynamically **URL:** \ **Category:** Ask for Help\ **Created:** [January 14, 2022, 6:24am UTC](https://community.glideapps.com/t/creation-of-multiple-rows-dynamically/37151 "2022-01-14T06:24:55Z")\ **Posts on this page:** 1\ **Showing post:** 3
**Author:** ![Darren\_Murphy](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/darren_murphy/32/47326_2.png) [@Darren\_Murphy](https://community.glideapps.com/u/Darren_Murphy)\ **Post date:** [January 14, 2022, 6:47am UTC](https://community.glideapps.com/t/creation-of-multiple-rows-dynamically/37151/3 "2022-01-14T06:47:00Z")
I had to do something quite similar to this recently. In my case, I had to add anywhere between 1 and 52 rows of data from a single form submission, and the number of rows was not known in advance. The solution I came up with was moderately complex, and involved a 3rd party service (Integromat), but it works. I’ll describe it here at a very high level, and if you think it may be applicable to your scenario let me know and I can provide more details. - I started by creating a working (Glide) table with 52 rows. Each row was numbered from 1 to 51. (This was necessary as each row neeed to contain a timestamp, which incremented by one week for each row). - I then defined a JSON structure and built it out on each row, using templates and based on the submitted data - The required number of rows are combined into a collection using a joined list - The JSON structure containing the collection is sent to Integromat via a webhook - Integromat parses the JSON and inserts the rows into the Google Spreadsheet --- _[View the full topic](https://community.glideapps.com/t/creation-of-multiple-rows-dynamically/37151)._