Tag: if-statement

How to create if statement in foreach in php

How to create if function in foreach in php I want something like this if(currency==id) script should exclude it Here is the php code Answer Assumptions: You want to exclude all items that have the same id and currency. Each item in the result should have the keys ‘id’ and ‘currency’. You may use the functions array_map and array_filter to

elseif value is less than getting value or greater than

if-statement php

I am trying to show echo 2 but its not working Please let me know where i am doing wrong. Thank you for the help Result = 2 Answer You need to compare string with string if the leading 0 of the zipcode is important:

If isset function variable paramenters php

if-statement isset php

I have this function The problem is that sometimes the variable Product $product doesn’t exist and this gives me an error. I would like to do a kind of if isset and if it doesn’t exist just apply the $product variable I’m new to programming I hope I don’t offend anyone with this question hehe To explain myself better, I

Symfony 5 – A problem with the form to registrate a credit card with MangoPay

forms if-statement mangopay php symfony

I’m trying to register a credit card with MangoPay. I’ve installed the mangopay/php-sdk-v2 package. To register a credit card, it needs three steps. Create a token of the card Post card info (using a url created by the token) that will render a string that start with data= Add the registered card to the MangoPay user The Registration and ResitrationCard

Php Or operator doesn´works propertly [closed]

if-statement operator-keyword php sentence

Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers. Closed 9 months ago. Improve this question

php file size validation

if-statement php validation

I would like to create in php file size validation for every single file. I used for loop to add attachments, and then created condition to check file, but it’s not working. There’s no error, but it send mail with oversized attachment, instead of stop. Without the size validation part, it sends mail without any problems. For sending I used

Error in if else – understanding concept of if else (or, and priority in iteration statement)

if-statement php

Why does my code print nill when I pass Success value in $st ? How does && , || priority work in if-else statement ? Answer As I mentioned, you should be checking for what it is, not what it isn’t, since you’re only checking one variable. If $st is success it can’t be anything else. Same goes for failure/0.

For some reason. IF statement is working….Ive tried If/else with no luck either [closed]

if-statement php session session-cookies session-variables

Warning: Undefined array key in php for unknown reason

arrays if-statement php

Hello everyone I was practicing php arrays and my editor cannot detect an error I have with my php however when it runs I get the error message Warning: Undefined array key 3 in php while still printing the output correctly. my html form is: my php form is: and the php program file to run it all is: After

How to calculate the age of a person using variables like: year, month, day in PHP

html if-statement operators php variables

I have tried to get the age of a person, using the code below, although I wanted the output to be your exact age, it reads an incorrect age if your birthday was before the current date but a correct age if your birthday is after the current date kindly correct the code Answer You can use this for age