Questions tagged as 'php'

Tagged questions
3
answers

Routes en laravel 5.5

Dear I'm learning laravel 5.5 and I'm trying routes, in routes / web add the following route Route::get('/usuarios',function (){ return 'usuarios para agregar'; }); so that when the link put link I returned the string but ins...
asked by 02.02.2018 / 20:12
1
answer

Pass date to function in php

I am doing a php script that, through a payment date, gives me the next due date taking into account the state, that is, whether this payment or not. Something like this: $list = $conn->query("SELECT * FROM cuenta WHERE useride = '".$code."...
asked by 04.02.2018 / 02:33
3
answers

Modify and save text files with PHP

I have some problems to be able to save and open text files with PHP, I am using the following code: <?php if($_POST['submit']){ $open = fopen("frases/frase_del_dia.txt","w+"); $text = $_POST['update']; fwrite($open, $text); fclose($ope...
asked by 11.05.2017 / 18:55
2
answers

show PHP PDO data

I'm trying to show some results using PDO. Until now I used mysqli_conect() for the connection to the database. I guess the error is found by showing the results in the 'foreach ()' Someone would know how to correct the fault? Thanks in a...
asked by 09.05.2017 / 21:15
2
answers

Ajax does not bring me the data

I tell you my problem I'm trying to edit a record and the data I send to call through an id with Js and it works. But after sending that id with Ajax through "POST" to a method to do the query and return the values, it sends me an erro...
asked by 21.04.2018 / 18:15
1
answer

Automatic whatsapp message posting ..!

I have had the need as everyone to be able to create an application in my case with Php and Js; to send messages using the WhatsApp API. As many of us already know it is possible to send with the help of the link that whatsapp provides, with the...
asked by 20.04.2018 / 23:45
2
answers

Remove duplicates based on their date

I have a table called noarribados, it has the following structure, the fact is that I have several repeated records (varies the date and the status_bboo) I am interested in having only one (with the most recent_bboo status) I know that this is a...
asked by 19.04.2018 / 05:26
1
answer

Pass select values by POST to CodeIgniter controller

You will see I want to obtain the value of the options chosen in the select , through POST , do I have to do a array with the values selected ?, I tried to do something but I did not get it View of the form <?php if(!emp...
asked by 12.01.2017 / 18:34
4
answers

Why does not a form save data in the database using PHP?

I am making a system to store data, very simply. The problem: when saving it says that the connection variable does not exist, despite being included in the php file, then it says that I keep it correctly, but it does not save anything in the...
asked by 17.01.2017 / 01:56
2
answers

Send file by AJAX [duplicated]

I am trying to send a% file% by ajax , but the input file returns an error. How can you send "file" files by PHP ? THE HTML CODE <form id="form" enctype="multipart/form-data"> <input type="file" name...
asked by 05.01.2017 / 20:46