How we use if else and else if statement in php?
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$var == 'Something Else') { What is the difference between IF ELSE and ELSE IF?Conditional Statements
Use if to specify a block of code to be executed, if a specified condition is true. Use else to specify a block of code to be executed, if the same condition is false. Use else if to specify a new condition to test, if the first condition is false.
Does else if work in PHP?PHP if-else statement is executed whether condition is true or false. If-else statement is slightly different from if statement. It executes one block of code if the specified condition is true and another block of code if the condition is false.
What is the difference between else if and Elseif in PHP?There is no difference between “elseif” or “else if” just another way to write it. If statements allow multiple elseifs which can then be followed by else. I prefer using 'else if', but that's just by convention and it tends to make the code look a little neater, for me.
Can we use if without else in PHP?An if statement by its self is absolutely fine. If you have a series of conditions where only one will be true it's better to put the most likely first, then use else if on the subsequent ones so that PHP doesn't have to keep evaluating each condition.
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