Bridge Base Online - Play Online Bridge. Glitter Text Generator. Stars Hearts Cash Money Twinkle Shimmer: Select Font. Adorable, Blue/Purple Daisy,Pink Graffiti. Have a good day! Run » Result Size: 497 x 420. Contact: [email protected] ©2003-2021 eLouai.com, All rights reserved Hosting by Web Hosting Canada Privacy Policy About.
PHP if Conditional Statement
PHP if-else statement is similar to the PHP if statement. But in PHP if-else statement, there is an optional else statement available to be executed if the specified condition evaluates to false. In other word, PHP if-else statement is used executed a block of code (present in the if block) only if the specified condition evaluates to true.
Conditional statement in php used to take decision on based the conditions is true or false.
Simple if statement
Simple if statement is used when we have only one condition and the code will be executed only and only if the condition is true. There is not code for execution the if condition is not true.
PHP – simple if condition
<?php
if (condition)
{
// condition is true then code to be executed
}
{
// condition is true then code to be executed
}
?>
In above if condition we have some code for execution but it will only execute the condition is true. Azure devops github desktop download. If the condition is not true there will be nothing to execution.
lets some php example to understood more about simple if statement.
simple if statement example
<?php
$a=10;
$b=7;
$b=7;
if($a>$b)
{
echo “a is greater than b”;
}
{
echo “a is greater than b”;
}
?>
The output is:
a is grater than b
a is grater than b
in above php example we have two variables $a and $b with values 10 and 7 respectively.
Here, the if condition is true so code will be executed and result will be “a is grater than b”.
Here, the if condition is true so code will be executed and result will be “a is grater than b”.
if – else statement in php
In if-else statement execute some code the if condition is true or execute another code the if condition is false.
Here we can write two answer for one condition if the condition is true or false.
Here we can write two answer for one condition if the condition is true or false.
PHP if-else statement
<?php
if(condition)
{
// condition is true
}
else
{
// condition is false
}
{
// condition is true
}
else
{
// condition is false
}
?>
![And And](/uploads/1/3/7/5/137556028/934697032.jpg)
Example of if-else statement in php
<?php
$uname=”meera”;
$upass=”ram”;
$upass=”ram”;
if($uname”meera” && $upass”ram”)
{
echo “welcome to system”;
}
else
{
echo “Error, Please try again”;
}
{
echo “welcome to system”;
}
else
{
echo “Error, Please try again”;
}
?>
The output is:
welcome to system
welcome to system
In above php example we have two variables with values $uname and $upass. Here, in if condition we check the $uname and $upass values is right or wrong. The if condition is true then print “welcome to system” message and if false then print “Error, Please try again” message.
if-else example
<?php
![Statement Statement](/uploads/1/3/7/5/137556028/806659058.jpg)
$a=10;
$b=17;
$b=17;
if($a>$b)
{
echo “a is greater than b”;
}
else
{
echo “a is less than b”;
}
{
echo “a is greater than b”;
}
else
{
echo “a is less than b”;
}
?>
The output is:
a is less than b
a is less than b
In above example value $a is 10 and $b is 17, so if condition is false so execute else code and print “a is less than b” message in output.
Php If And Multiple Conditions
I have a database with 2 tables that I need to access/potentially modify. One table has a list of products (table name “product”), and information for each. The other stores identifying information for people who redeem a code for a product (table name “redeem”).
Each product has a unique claim code associated with it, and is stored in the product’s “location” column in the “product” table. I have a form, where individuals can enter their name (first & last), email address, and a claim code. The first person to enter the claim code for a particular product “wins” it. As soon as someone wins a product, I want their name, email, and claim code to be saved in the “redeem” table of the database, as well as a “success” message displayed to the user.
Any subsequent users who try to enter the same code, should receive an “error” message stating that the product has already been claimed, and nothing should be saved to the DB.
If anyone enters an invalid claim code (i.e. a code that is not associated with any particular product), they should receive an error message stating that they entered an incorrect code. Also, nothing should be saved to the DB.
Each product has a unique claim code associated with it, and is stored in the product’s “location” column in the “product” table. I have a form, where individuals can enter their name (first & last), email address, and a claim code. The first person to enter the claim code for a particular product “wins” it. As soon as someone wins a product, I want their name, email, and claim code to be saved in the “redeem” table of the database, as well as a “success” message displayed to the user.
Any subsequent users who try to enter the same code, should receive an “error” message stating that the product has already been claimed, and nothing should be saved to the DB.
If anyone enters an invalid claim code (i.e. a code that is not associated with any particular product), they should receive an error message stating that they entered an incorrect code. Also, nothing should be saved to the DB.
Php If And
PHP code I have so far is:
Right now, no matter what I enter in the form that is passed to this script, the message I receive is “Sorry, you have entered an incorrect claim code. Nordvpn trustpilot. Please use your browser’s back button to try again.”
Php If And Statements
I’m sure there’s a better way - especially since there seems to be 3 separate queries going on. Is there a way to simplify the query/some other way to do this?