Posts by João Vitor Dias • 11 points
3 posts
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viewsQ: Notice: Undefined index - error when trying to perform a $_POST in controller (MVC)
I’m trying to make a dynamic combobox with html, php and javascript. To do this, I need to send the selected value in the first select (View) to my Controller file, but the following error occurs:…
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viewsQ: How to create a select & option hierarchy of categories and subcategories (MVC)?
I am creating a select & option system for a Marketplace, where selecting a category from the first select will generate another select with the subcategory options of the selected category.…
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viewsQ: Fatal error: Uncaught Error: Call to a Member Function link()
Recently I imported the files from my site to the machine I am currently using and configured the files config.php and admin/config.php and others (utilizo XAMPP). However, when I try to access the…
phpasked João Vitor Dias 11