![]() ![]() – Code Example for Multiple Conditionsįor example, let’s say that you have three possible conditions: here, you can specify the first condition in the if statement in PHP and the latter two conditions in the following elseif statements. You can even add two or more elseif blocks between the respective if and else blocks. And if again the condition isn’t fulfilled then it finally runs the else block. If the condition inside the if statement in PHP isn’t true, it proceeds to the elseif statement. The PHP compiler checks the conditions starting from above. This ensures that a different action is performed when any one of the given conditions is satisfied. When you have chances of getting multiple conditions fulfilled then you can use the PHP if elseif else statement. PHP Conditional Statement: Dealing With Multiple ConditionsĬertainly, adding multiple routes to your program is a great idea. Please refer to the code snippet given below: Īlthough the else block is quite useful, it’s optional. Here, you’ll add the “else” block below the PHP if loop and specify the respective message inside it. Please have a look at the PHP if else syntax: Ĭontinuing with the above example, now, you want to inform the users that only the numbers that are less than 10 are accepted. On the other hand, when the given expression will return false, then the “else” block will run. If the condition is satisfied then the actions inside the “if” block will be performed. This is the reason behind adding the else block after the PHP if loop. You can either convey a simple message by printing it on their screens or proceed further in the program. ![]() Whether the given condition is satisfied or not, it’s better to perform some action. It is always important to notify your users about what just happened. PHP If Else Statement: True and False Results ![]() So, you’ll have to specify the given condition as an expression such as, “$num Let us give you an example of a case in which you want to accept only the numbers that are less than 10. And if the given expression returns true then your specified actions will be performed. This means that it first lets you specify an expression. The basic if statement in PHP allows you to perform an action or actions when a certain condition is fulfilled. If Statement in PHP: Condition Satisfied! – Code Example for Switching HTML Tags in PHP.PHP if Else Statement: Switching HTML Tags.– Code Example for Inner If Else Blocks.PHP Conditional Statement: Dealing With Multiple Conditions.PHP If Else Statement: True and False Results.If Statement in PHP: Condition Satisfied!.PHP if statement is used to execute some code, if a condition is evaluated to true otherwise if the condition is evaluated to false, execute nothing, or execute some other code. ![]() PHP Overview PHP Tutorial PHP Introduction PHP Installation PHP Basics PHP Basics PHP Syntax PHP Data Types PHP Variables PHP Constants PHP Print and Echo Statements Operators PHP Operators PHP Arithmetic Operators PHP Assignment Operators PHP Comparison Operators PHP Logical Operators PHP Ternary Operator PHP Concatenation Operators Decision Control Structures PHP Decision Making PHP if else statement PHP elseif statement PHP switch statement Loop Control Structures PHP Looping PHP while loop PHP do-while PHP for loop PHP foreach loop Functions PHP Date and Time PHP Functions PHP String Handling Functions PHP Include and Require PHP Headers PHP File Handling PHP Cookies PHP Sessions PHP Sending Emails Compare Strings In PHP array_diff() Function in PHP array_merge() Function in PHP array_search() Function in PHP eval() in PHP preg_replace() Function in PHP URL Encoding and Decoding with PHP sleep() Function in PHP strlen() Function in PHP ksort() Function in PHP strlen() Function in PHP gettype() Function in PHP Forms PHP GET and POST PHP Server Side Form Validation PHP File Upload PHP Classes and Objects PHP Inheritance What is stdClass in PHP? PHP OOP Terminology PHP Access Modifiers Miscellaneous PHP Arrays PHP RSS Feed PHP Composer Environment Variables in PHP PHP Error Handling report this ad ![]()
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