I was working on a Google Apps Script project lately in Google Sheets that set up parameters in a sidebar and then ran the process once the user clicked the “Submit” button. The problem was that the process was taking a while and that “Submit” Button was ripe to be clicked multiple times by the impatient user, before the server-side code could even finish it’s operation.
To fix this I needed to disable the submit button once it had been clicked and then enable it again once the server-side process was complete. Here, I need to:
- Do something awesome with it server-side.
- Upon the completion of the server-side awesome, call back to the html file and enable the button again.
I have a very simple Google Sheets Side Bar with a “Submit” and “Cancel” button. When the “Submit” button is clicked it calls the function
submittington (can he get any more creative? No. No he can’t).
This function then disables the “Submit” button sends a variable to the client side code.gs and displays it stylishly in the sheet multiple times for the users viewing pleasure. After the code.gs function is executed, it calls back to the client-side
submittington function and enables the button.
Behold!!! The example:
Continue reading “Google Apps Script – Disable Enable Submit Button in Sidebar”
*.gs and Html files
Then, what’s the trick?
Instead, we will need to use the templating method:
html = HtmlService.createTemplateFromFile(filename)
We will get into a little more detail on templates later in this tutorial.
My main reference for this was the Google Apps Script UI best practice guide, and you will see code snippets of the first example there that I have modified for my own example.
The thing is, the explanations were a bit vague for me to work out clearly so I really needed to create an example of my own to work through how to use it. The example below breaks down the steps to create file relationships to make your code look neater. It also dives into some uses of template statements in html.
The Final Result
Take a look at the demo:
Google Apps Script and Google Sheets
Imagine that you have a Google Sheet that you have sorted by a certain column. You might be sorting by the surname of your sales team, class sections or regions. To make the sheet easier to read for your team, you want to alternate the background colors after each category in your sort column is complete.
I have the following list of numbers in column 1 and 2. I have sorted these numbers by my Grouping Column of planets in column 3. After each grouping, I have alternated the background color to make the transition easier to read.
Continue reading “Google Apps Script – How to Alternate Colors in an Ordered List by Column Category. “
Google Apps Script and Google Sheets
Quite often I will need to get the range of each category in an item and do something with it in Google Sheets. For example, I work in education, I will often have rows of students that are categorized by class sections. I will then be asked to do something like those sections like put each section of students in their own sheet or set alternating colors for each section to make the sheet easier to read.
Alternatively, you may want to grab sales data by region or sales items by a particular category and work with them in Google Apps Script.
Let’s say we want to get the range values of the follow sheet by planets. We will be categorizing our data by the Grouping, column C.
First we don’t want to take into account the headers on the first row. Our first grouping will be Mars, followed by Jupiter, Uranus and Mercury. We want to know which column that each category starts on and how many of that category there are.
Continue reading “Google Apps Script – Get the Start Row and Length of Each Category in an Ordered Column in Google Sheets”