![]() ![]() I think the break is for the inner switch statement, not the outer loop. Continue = go to next iteration, break = break out of the loop completely. Rocknbil: In your original example, don't you want continue instead of break? That should have worked. 67-8 arrays 117-31 array function 120-124 combination 127-9 foreach loop 125-6. Expanding upon Flosculus' solution, if you don't want to reference the key each time you use the iterated variable, you can assign a reference to it to a new variable in the first line of your foreach. And hopefully I have understood your issue correctly :) PHP, a versatile scripting language, offers a range of features to make developers lives easier. Shouldn't you be writing the new values to the existing array, as $row is only a temporary $variable for while the loop is active, so it's no surprise to me that your having this issue.Ī foreach does this: foreach($YOUR_ARRAY_NAME AS $TEMP_VAR_NAME) The key in the declaration is the use of AS, this instructs php to take the value of whatever is in the existing array, and then whilst the loop executes, puts those values into a temporary place. 8.1 For details, see php/php-src11222, which uses the same broken underlying API Signed-off-by: Bob Weinand <> bwoebi mentioned this issue Fix resolving hooks within files declaring many functions on PHP 7.2 - 8.Heres an example that I hope will hope you get a clearer understanding on what the difference on passing by value and passing by reference is. The foreach loop in PHP is used as follows. In the beginning when learning what passing by reference it isnt obvious. The variable key stores the index of each value in foreach loop. Having the ampersand in front of the variable name means that you are passing the values by reference, and in this particular case I don't think that's advisable. Using the key variable Using the index variable Using both the key and index variable Use the key Variable to Find the Foreach Index in PHP.
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