Posts by Ricardo de Carvalho • 34 points
3 posts
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answer191
viewsA: Validation of Javascript Payment
The function payment validation() does not define the value of the fields. The function showModal error when trying to place the cursor in the field in question and also does not open the error…
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answer203
viewsA: Validate if user is logged in and redirect to the page they were trying to access
You can get the user’s origin by using "filter_input" with the variable HTTP_REFERER. In the login validation file, try something like: $origem = filter_input(INPUT_SERVER, 'HTTP_REFERER'); $destino…
phpanswered Ricardo de Carvalho 34 -
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votes2
answers476
viewsA: Centering dropdown menu in Bootstrap 4
Complement the menu.show class with `left: -50% ! Import; menu.show { display: block; left: -50% !important; }