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MySql PHP row request to variable


MySql PHP row request to variable

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MySql PHP row request to variable
Tag : php , By : Dov
Date : November 24 2020, 05:47 AM


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Passing a variable in URL in a http request when a user succesfully complets a mysql query


Tag : php , By : chintown
Date : March 29 2020, 07:55 AM
To fix the issue you can do :) , You have an error in passing variable into string:\
$home_url = 'http://' . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . '/case.php?userid=$newnotecaseid';
$home_url = 'http://' . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . '/case.php?userid=' . $newnotecaseid;

MySQL PDO - What is the best way to complete a request with a variable?


Tag : mysql , By : Nic Doye
Date : March 29 2020, 07:55 AM
Any of those help There are a few ways to do this.
The first would be to launch separate queries to initialize your variables. However my preferred method is to set the variables in a join, like so.
SELECT a.fullname_id, a.fullname
FROM fullname as a
JOIN (SELECT @sosa := 817595147 as sosa) as b
JOIN (SELECT @sequence := (SELECT REPLACE(seq, '-', ',') FROM lignee WHERE sosa = @sosa) as sequence) as c
WHERE FIND_IN_SET (fullname_id , @sequence)
ORDER BY FIND_IN_SET (fullname_id , @sequence) DESC

How to add $_SESSION variable into an Ajax Request and INSERT data into mysql database PHP?


Tag : php , By : Marie Ramos
Date : March 29 2020, 07:55 AM
seems to work fine I'm just beginning in web development and I am trying some stuff in PHP with Ajax. I recently downloaded a script which uses php,jquery and ajax. What it does is that it shows a calendar which enables input once a user clicks a particular day and add the data to the database once the user clicks the 'Add' button. , Try something like below code:
function getCalendar(target_div,year,month){
        $.ajax({
            type:'POST',
            url:'functions.php',
            data:'func=getCalender&year='+year+'&month='+month + '&uid=<?php echo $u_id ; ?>',
            success:function(html){
                $('#'+target_div).html(html);
            }
        });
    }

Do not change mysql column value if request variable is null in laravel eloquent


Tag : php , By : Matt
Date : March 29 2020, 07:55 AM
With these it helps I need to check if $request->link_description is null then don't change anything or better to say don't touch the database column value. , It would be easier to build your data array before hand. Example:
// Do not add $link_description here
$data = [
    'seat_url' => $seat_url,
    ...
];

// But add it if $link_description is not null
if (!is_null($link_description)) {
    $data['link_description'] = $link_description;
}

$Update_Seat = AdSeat::...->update($data);

How to make https.get request assign data from within the request to a variable outside of the request?


Tag : node.js , By : beebob
Date : March 29 2020, 07:55 AM
With these it helps You can change your code to something like below, then you have Promise to return:
let currencyInfo = await new Promise((resolve, reject) => {
  https.get('https://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml', function(res) {
    let data = '';

    res.on('data', async function(stream) {
      data += stream;
    });
    return res.on('end', async function() {
      return parser.parseString(data, async function(error, result) {
        if(error === null) {
           return result['gesmes:Envelope'].Cube[0].Cube.forEach(element => {
             resolve(element.Cube);
          });
        }
        else {
          reject(error);
        }
      });
    });
  });
});
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