Questions tagged as 'php'

Tagged questions
0
answers

Mysqli query, Group and show results

I need to show results grouped by price (from, to) Values of my DB: articulo | fecha | precio pelota |2018-11-10 | 10 pelota |2018-11-11 | 10 pelota |2018-11-12 | 11 pelota |2018-11-13 | 11 pelota |2018-11-14 | 11...
asked by 04.11.2018 / 11:30
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how to print an echo on a main page

someone can help me I would like the messages to appear below my form so that they do not send me to another page, this is my code. <?php require ("conexion.php"); $nombre= $_POST ['nombre']; $correo= $_POST ['correo']; $contr...
asked by 31.10.2018 / 21:08
3
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Hide date Datatime php 0000-00-00 00:00:00

I have the following product table idproducto numero_orden modelo tipo fecha fecha2 status resultado the "date" is which the product is registered and "date2" is when the product is delivered or modified, the problem is that when regi...
asked by 27.10.2018 / 01:55
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Load MySql PHP data on Ionic with Wamp64

I have installed and configured the Wamp64 server and I have managed to load the localhost and phpadmin without any problems. It also accesses projects from localhost, opening the root folder of them and the green symbol is displayed. I cre...
asked by 27.10.2018 / 22:45
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ErrorException: Undefined index: Laravel 5.6 [closed]

When I make a post I get this error ErrorException: Undefined index: cedula in file C:\Users\CITA\Documents\Projectos Externos\apirestlaravel\app\Http\Controllers\AlumnoController.php on line 42 Stack trace: 1. ErrorException-&gt;()...
asked by 29.10.2018 / 18:11
2
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Select a checkbox in a table

Today I pose the following problem, I have in the view of my website a table with clients that I pull from the database until there everything is fine, at the same time as the clients I have a checkbox select so that when I want upload a file ca...
asked by 29.10.2018 / 17:10
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Fatal error: Call to a member function query () on null when making a query

I'm trying to do a project with php and mysql in MVC. but I get this error when I want to ask a question. The code of the connection and the query is the following: <?php class dbNBA{ private $host="localhost";...
asked by 24.10.2018 / 03:19
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problem with style change using php and change of values in echo

I'm trying to create a style to show it if the field is 1 or 0 When it's 1 and 0 it shows me well, the thing is that if I'm wrong and I want it     appear the red style the green still appears. <?php if($resultado['id_usuario_autoriza'])...
asked by 29.10.2018 / 14:30
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I can not apply the intersection operation in mongo from php7

this is my code: <?php try { $manager = new MongoDB\Driver\Manager("mongodb://localhost:27017"); $condition = [ 'unidad'=>['$geoIntersects' => [ '$geometry' => [ 'typ...
asked by 24.10.2018 / 03:22
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Method of a resource route does not receive argument in laravel 5.7

I am deleting and editing in a simple crud with laravel 5.7 but when using a resource path with its respective edit and delete methods (edit and destroy respectively), the method in question does not receive the id argument that I am passing: co...
asked by 28.11.2018 / 18:18