the if...elseif..else Statement in PHP Nested if Statement in PHP This article will discuss the different conditional statements we can use in PHP. We can instruct PHP to act based on our conditions. Here is a list of the conditional statements available in PHP. if statement if...els...
Theif...elseif...elsestatement shows how you can combine three conditional statements in PHP. You always need to start a conditional statement by using the if statement. After this, you can now use either an “else” or “elseif” statement. As we want to check for an additional conditi...
There are several statements in PHP that you can use to make decisions: Theifstatement Theif...elsestatement Theif...elseif...elsestatement Theswitch...casestatement We will explore each of these statements in the coming sections. The
标签: conditional-statements 如何在 PHP 中围绕短代码(Echo'd)添加 IF 语句?(隐藏/显示选项卡) 我使用以下短代码将一组选项卡插入到我的 php WordPress 模板中<?php echo do_shortcode('[tabs style="boxed"] [tab title="1"][some content here][/tab] [tab title="2"]' . get_the_excerpt() ....
<?php$PI=3.14;if($PI==PI()) {echo"Matched"; }else{echo"$PIis not Matched with ".PI(); }?> Output: 3.14 is not Matched with 3.1415926535898 Explanation: In the above program, we usedif...elsestatements, Here, we defined a variable$PIwith value 3.14, and checked equality condition...
PHP Switch…Case StatementsIn this tutorial you will learn how to use the switch-case statement to test or evaluate an expression with different values in PHP.PHP If…Else Vs Switch…CaseThe switch-case statement is an alternative to the if-elseif-else statement, which does almost the same ...
Conditional statements are used to perform different actions for different decisions.In VBScript we have four conditional statements:If statement - executes a set of code when a condition is true If...Then...Else statement - select one of two sets of lines to execute If...Then...ElseIf ...
$user_id=$_SESSION['user_id']; $res = @mysql_query(" SELECT rooms.id, rooms.id_initiate_user, rooms.id_target_user, rooms.pv, users.id, users.pseudo, users.avatar FROM rooms, users WHERE ( (rooms.id_initiate_user='$user_id' OR rooms.id_target_user='$user_id') AND ( IF (...
The following tutorial is an introduction to Python conditional statements using the IF command and comparison statements such as those shown below. Operator < - less than <= - less than or equal to > - greater than >= - greater than or equal to == - equal != - not equal to ...
3,4 ->print("x is 3 or 4") //if multiple case to be handle in same way in 5..10 ->print("in rage of 5 to 10") else ->print("not in range 1 to 10 ") } There is no need ofbreak statementas it automatically dismisses the when block after executing the statements in the...