# How update a list of rows

**URL:** <https://community.glideapps.com/t/how-update-a-list-of-rows/50434>\
**Category:** Ask for Help\
**Created:** [September 29, 2022, 11:02am UTC](https://community.glideapps.com/t/how-update-a-list-of-rows/50434 "2022-09-29T11:02:43Z")\
**Posts on this page:** 2\
**Page:** 2

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**Author:** ![ThinhDinh](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/thinhdinh/32/49_2.png) [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)\
**Post date:** [November 3, 2022, 12:56am UTC](https://community.glideapps.com/t/how-update-a-list-of-rows/50434/21 "2022-11-03T00:56:56Z")

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Can you trigger a Google Apps Macro in the same way as you would trigger a Google Apps Script?

If it’s the case, I think you can set the script to run every time a specific change is made in a Sheet.

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<div class="post-metadata">

**Author:** ![Leonfort2](https://avatars.discourse-cdn.com/v4/letter/l/c37758/32.png) [@Leonfort2](https://community.glideapps.com/u/Leonfort2)\
**Post date:** [November 3, 2022, 8:52am UTC](https://community.glideapps.com/t/how-update-a-list-of-rows/50434/22 "2022-11-03T08:52:26Z")

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Hello ThinhDinh  
my case is simple (for me)  
I manage a list of 15 associations, and each manager must, once a year, update the expiry date of its members.  
To achieve this I created a script that I trigger myself.  
I load the sheet from my Glide database, and I run the script.  
The modification of the date is done very well.  
However, I would like each manager to be able to trigger this script himself via a glide button, without having to open the application and load the members file, and trigger the script.  
Via this button I would like to pass the association parameter to the script.

![image](https://us1.discourse-cdn.com/flex002/uploads/glideapps/original/3X/5/4/546f27ebdd5254bdcdd67cfda692305d2cd617e2.png)

My script is very simple

function getStudents(parameter) {  
instructions  
};

Is there an Glide Action that allows to launch an external script?  
I don’t know how to do

Thanks a lot

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