Posts by Gustavo Girardi • 177 points
8 posts
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2
votes1
answer147
viewsQ: Group empty case when sql cells
I am making a query in the database to know in which branch the customer paid a installment and what is the normal value and interest that were paid. The value of the tranche is transaction 3 at the…
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3
votes1
answer1898
viewsQ: How to return only records without matching in a JOIN?
I have a question regarding the use of JOIN in SQL in this case: I have a table produtos and a table destaques containing the id product. I need to make a query that returns only the records that…
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0
votes2
answers566
viewsA: Insert into multiple input fields in different tables
Hello, all right? You can use input arrays in html by separating by each table you want to insert the data, for example: <form action="inputArray.php" method="post"> <label>tbl1…
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3
votes1
answer8774
viewsQ: Error creating Mysql foreign key in phpMyAdmin?
I’m having trouble creating foreign keys on mysql through the phpmyadmin. I have these tables CREATE TABLE `cidade` ( `idCidade` int PRIMARY KEY AUTO_INCREMENT, `nome` varchar(25), `Uf` CHAR(2) );…
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3
votes1
answer1780
viewsQ: Error in SQL query in PHP
I’m having difficulties with an SQL query in PHP, when I make a query I get the following error: Warning: mysqli_fetch_assoc() expects Parameter 1 to be mysqli_result, Boolean Given in C: xampp…
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0
votes2
answers120
viewsQ: How do I do css animation?
I was surfing the net and I found a site with a very nice animation but I couldn’t find the name or how it does it. I admit, I am beginner with web languages and I wonder if anyone can tell how I do…
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4
votes1
answer663
viewsQ: Problems installing the Ionic Framework
I am beginner with the framework Ionic and I’m having a problem trying to do the installation. Recently I had to format my computer and now I am not able to install the framework again. When I run…
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0
votes1
answer593
viewsQ: Difficulties with Ionic framework and android sdk?
I’m starting to work with the Ionic framework, and I’m having some difficulties when it comes to building (build) the application. when I execute the command ionic build android returns the…