Скачать или смотреть Solving the appendRow Dilemma in Google Sheets: A Robust Solution for Copying Data

Discover how to efficiently copy form submissions to a different sheet in Google Sheets while keeping your data organized. Learn the advantages of using `setValues()` over `appendRow()` for better data handling.
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This video is based on the question https://stackoverflow.com/q/64101102/ asked by the user 'Diego F' ( https://stackoverflow.com/u/14354387/ ) and on the answer https://stackoverflow.com/a/64101339/ provided by the user 'Marios' ( https://stackoverflow.com/u/11225291/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Solving the appendRow Dilemma in Google Sheets: A Robust Solution for Copying Data

Managing data in Google Sheets is crucial, especially when it involves copying form submissions to separate sheets for further processing. A common challenge arises when using the appendRow method, which can lead to confusing outputs, such as getting [Ljava.lang.Object;@ instead of the desired values. Let’s explore this issue, understand the underlying problem, and learn how to effectively resolve it.

The Problem: Confusing Outputs with appendRow

When trying to copy submissions from one sheet to another, many users utilize the appendRow function alongside JavaScript—particularly in Google Apps Script. However, one common frustration is that inserting null in the appendRow method can produce unexpected results. For instance, you may find that using tracker.appendRow([null,row[0]]); results in a strange output instead of the actual data you wish to see.

The Goal

You want to copy data from your "from" sheet to a "to" sheet without altering the original submission data, and you wish to control the column placement of the copied data effectively.

The Solution: Transitioning from appendRow to setValues

To overcome the limitations imposed by using null with appendRow, a more robust and flexible alternative is to transition to using setValues(). This method allows you to specify exactly where you want your data to be placed without relying on workarounds. Here's how you can go about implementing this solution.

Step-by-Step Breakdown

Understanding the Code: You currently have the following code structure:

[[See Video to Reveal this Text or Code Snippet]]

Identifying Improvement Areas: In this code:

You aim to paste from the second column onward, which means that using appendRow is not the best approach.

Instead of inserting null to control column placement, consider using setValues().

Revising the Code: Replace your appendRow line with the following:

[[See Video to Reveal this Text or Code Snippet]]

Complete Revised Solution

Below is the complete and improved version of your script. It accurately reflects the necessity for clear data placement without confusion or reliance on null:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

Switching from appendRow to setValues() is the key to effectively handling data transfers in Google Sheets. Not only does this method prevent confusion around unexpected outputs, but it also ensures that your copied data is properly organized within the intended columns. By making this switch, you can streamline your data management tasks, which is especially beneficial when working with form submissions.

Embrace this change in your scripts, and experience smooth operations while maintaining the integrity of your data!