Questions tagged as 'mysql'

Tagged questions
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Synchronization of tables PhpMyAdmin

I needed a help in PHP My Admin about synchronizing fields in different tables and in the same database. For example: Database: Test Test Table1 columns: - col1 - col2 Test table2 columns: - col1 - col3 It needed that, when...
asked by 15.02.2018 / 20:05
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Problem when querying table by WebService

So, I'm creating a WebService in Java, after creating the class to connect to MySQL database and the class "UserData" to run the application I solved testing using soapUI, when I do the test it claims to me the error: / p> <faultstring>Th...
asked by 15.02.2018 / 20:37
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Basic key system

What I want to do is a small system in php / mysql. I want to manually sign the keys via mysql and if the guy activates the site the key he will receive an email with some texts. Can anyone help me? I have tried to do: PHP: <?php //...
asked by 07.02.2018 / 18:44
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How to assemble chart with Google charts and PHP

I need to make a graph where it shows the total of entries and exits in pizza, I tried something like: <?php //Estrutura básica do gráfico $grafico = array( 'dados' => array( 'cols' => array( ), 'rows'...
asked by 07.02.2018 / 18:35
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Query returning divergent result

I have two tables: Table accounts with the value column with two records totaling 1100; Table accounts_receiver with the value column with a record totaling 500 I want to perform a query where I get the sum of each table, I tried something...
asked by 07.02.2018 / 16:46
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Data Comparison Entity Framework asp.net mvc

I need to get the value and quantity in stock of a given product according to your Id. For debug the product id is arriving correctly, but when I assign the values to the table fields I am having a conversion error. / p> // POST: Pedido...
asked by 16.02.2018 / 22:33
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Between with field type varchar

I have two fields where a start and end date is set: <form name="filtroClientes" action="consulta_contas.php" method="POST"> <div class="form-group"> <label for="nomefiltrar" style="color:#E4CDAC; fo...
asked by 06.02.2018 / 14:56
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Ajax problem in Laravel 5.3

I need help on how to save the cpf from the client to the ajax database without redirecting from the product page when ordering. follow the code I'm trying to use: $('#add_CPF').on('submit', function(e) { e.preventDefault();...
asked by 06.02.2018 / 03:59
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Popular array in online server

I'm a beginner in programming and I'm developing an android application that uses PHP and makes requests with Mysql. Initially I tested all the features on the local server to then migrate it to an online server, in this case, Hostinger. One...
asked by 06.02.2018 / 06:05
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PHP and MySQL - UPDATE error

On my client's PHP-based site that uses MySQL, users should populate employee evaluation data. But in two moments, I have received notifications from users who will continue the reviews and have their data "lost". In this case of continuing eval...
asked by 05.02.2018 / 12:24