Webform Export Option "Separate, with each possible option value in its own column" Doesn't Show Values for Specific Options

The attached patch is fixing the desribed bug:

$option_value = (string) $option_value;: This line explicitly casts $option_value to a string. This ensures that the key is treated as a string in subsequent operations, which is important for consistency, especially when the keys are integers or other types that need to be compared or processed as strings.

I am not able to replicate this using the attached webform with the below export settings.

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Please provide more information including an example webform with screenshot to export settings.

We ran into this issue as well, and the patch #2 resolved it for us.

It looks like the issue only arises when it is a field with multiple selectable options, but the allowed options is limited. Adjusting the previously provided webform export to limit the first select options to 1, I was able to recreate the issue.

Please create an issue fork and merge request. Please see the comments in #4.

The root issue is the option values are being converted to integers in an indexed array.

The root cause is PHP automatically casts incremental numbers in an array to integers. The patch in #2 is the best and safest solution.