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[Fixed] Message: Trying to access array offset on value of type null

Today We are Going To Solve Message: Trying to access array offset on value of type null in Php. Here we will Discuss All Possible Solutions and How this error Occurs So let’s get started with this Article.

How to Fix Message: Trying to access array offset on value of type null Error?

  1. How to Fix Message: Trying to access array offset on value of type null Error?

    To Fix Message: Trying to access array offset on value of type null Error just Use isset(). This error occurs only when your index 'char_data' does not exist.
    So first of all you have to check if the index exists or not. So for to check this you can use isset(). So just run the below command to check it : isset($cOTLdata['char_data']) So you can try this into your final code. And your error will be removed.

  2. Message: Trying to access array offset on value of type null

    To Fix Message: Trying to access array offset on value of type null Error just check $guest value. To solve this error just try this:
    Just check $guest value by given command: foreach((array)$result as $guests) { if (!is_array($guests)) { continue; }

Solution 1 : Use isset()

This error occurs only when your index 'char_data' does not exist.

So first of all you have to check if the index exists or not. So for to check this you can use isset(). So just run the below command to check it :

isset($cOTLdata['char_data'])

So you can try this into your final code. And your error will be removed.

Solution 2 : check $guest value

To solve this error just try this:

Just check $guest value by given command:

foreach((array)$result as $guests)
{
    if (!is_array($guests)) {
        continue;
    }

Conclusion

So these were all possible solutions to this error. I hope your error has been solved by this article. In the comments, tell us which solution worked? If you liked our article, please share it on your social media and comment on your suggestions. Thank you.

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