Posts by FelipeSilva • 33 points
7 posts
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answers28
viewsQ: update sql function + php not working properly
i needed to do something very basic, I am creating a customer site and I need to create the function of decreasing in 1 the client portion in db, follows below the function that I set up function…
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answer21
viewsQ: function to decrease the value in 1 of the table
i wanted to make a function where each time it is called the active plot table is decreased by 1, follows the code I rode function quit() { $customer['parcelas'] = $customer['parcelas'] - 1;…
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answers24
viewsQ: if php based on select form
I am trying to create a form with payment mode (A view/Installments) and wanted a new field available only if the option Installments is selected, but without having to price <div…
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answer38
viewsQ: clear message php
I set up a CRUD and posted the message "Record updated successfully." to appear as soon as the registration is completed, but no matter which page I go to, the message continues, I want as soon as I…
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answer73
viewsQ: Notice: Object of class mysqli_result could not be converted to int in database.php
I’m having very specific problems while working on my crud. I created in the database a field called id, type INT and A_I and try to call it through this part of the code, but it keeps giving this…
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answers1839
viewsA: alignment of an html css image
good morning. look, usually you use CSS for formatting but you can do some things by HTML. I recommend you use something like this: <center><img src="imagem.png"></center> and you…
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answers107
viewsQ: Browse Array and view in table
I need to add the data from array in a table HTML, remembering that it should be 3 arrays and only HTML and PHP for requirements of the teacher. is attached an assembly of how it should be. follows…