Questions tagged as 'mysqli'

Tagged questions
0
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It does not show my saved data. (php / MySQL / SQL)

I have a form connected to MySQL but when I enter the information it does not register and it does not save it in MySQL. This is the code in PHP: <?php Include 'conexion.php'; $nombre=$_POST["nombre"]; $apellido=$_POST["apellido"];...
asked by 30.06.2018 / 02:49
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How to correctly structure the series for a drilldown in Highcharts

First I do not know if the title of my question is worthy of giving an answer so I thought it enough to formulate it I hope I can count on someone's support. I have the following code, I need to show at the first level years (x axis) and a numbe...
asked by 01.07.2018 / 06:00
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series for drilldown using array and json_encode

I'm doing a drilldown chart link which for the time being as a test I intend to show years (axis x) and a numerator (y axis) brought from my database, at the moment I am a bit lost because the graphics I am using work with some peculiarities t...
asked by 30.06.2018 / 07:49
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fpdf does not show me the data of some of my mysql queries

It is as it says the title, in my PDF I make three queries and two of them do not show them, I do not see anything but does not show any error, the queries that show nothing are records 1 and records 2. I do not understand because this happens s...
asked by 23.06.2018 / 19:27
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Page comments and answers

Does anyone know how I can page these comments? I've tried everything ... jquery, ajax, paginator, php ... <div class="comment-form-container"> <form id="frm-comment"> <div class="input-row">...
asked by 22.06.2018 / 14:24
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Problems with array from a while

I have two related tables "Friends" and "Messages" I make a query that throws all the ids of my friends and then send that result via ajax and make a evaluation with that result with an "if", in fact I have no problem, I throw the expected r...
asked by 18.06.2018 / 17:07
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Fill array with mysqli_query

I want to fill an array with a query that I make from a table but I do not know how to format it correctly. This is my PHP: $consulta="SELECT * FROM registros2"; $registros=mysqli_query($conexion,$consulta) or die ("Problemas con la consult...
asked by 19.06.2018 / 18:37
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Cloud of tags in php and mysql

I'm making a website where people can download images, you can search by categories, but due to the infinite variety of images the categories could only be very generic, which is why I had thought of adding a system of Tags or tags, I have to do...
asked by 19.06.2018 / 18:25
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Problems sending Object within another

Hi guys, I'm having problems sending a JSON with multiple information, how to do it, I'll explain it with code to better understand. $id=$_SESSION["id"]; //estoy estrayendo todos los id de los usuarios que son mis amigos en total tengo 8...
asked by 17.06.2018 / 21:57
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How to compare the value of an input text with a value of a csv file

Hello, I am doing a validation of the value of an input type text, and I want to validate it if it exists in a csv file, if it exists that performs certain actions, I was doing it with switch case, but they are more than 200 numbers of series....
asked by 20.06.2018 / 03:52