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Tag: if-statement

How to send the PHP value back to the HTML form?

I’ve been trying to build a program using PHP cookies. The user interface basically looks like this. My basic program The logic is this. When the user enters the product name, price and quantity and clicks on the “Add” button, the total value which is price*quantity will fall on the “Total bill value” textbox. The user can go on adding

PHP if statement: Zero vs ’empty’

I’m creating a WordPress website using the Advanced Custom Fields plugin. I have a set of fields for tennis score results. In the template, I’m showing these fields like this: The problem is that some scores are zero, so they’re not showing up. I understand that this is because 0 basically equals null, so the statement is false. One solution

get_meta_tags – if else [closed]

Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 12 months ago. Improve this question I have: How I can add if else, If the meta tag ‘filter-title’ doesn’t exist and I only want to display the text “Filtering” instead?

Code randomly choosing div class after else

I have my first half of the code which is supposed to be post with thumbnail in classes. One is class item a and other is class item b. But after “else” the code takes the same class item a even if I haven’t put it around the code. Why does this happen? The first article is with thumbnail and

Laravel not calling function inside if statement

In laravel 8 I’m trying to pass data to the view blade template. This is my code: I thought that it should call the function inside [privatecar::class, ‘list’] and return the results but it just returns Array ( [0] => AppHttpControllersprivatecar [1] => list ) . How should I do to call the function? PS: I am using laravel8 Answer

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