implode

implode() array to insert record into mySql database

由 ⅰ亾dé卋堺 提交于 2019-12-08 07:42:39
问题 I have a single row in a PHP array and I would like to insert that row into mySQL database by imploding the keys and values into a string and using those strings in my Insert statement as follows: $fields = implode(",", array_keys($_POST)); $newdata = implode(",", $_POST); $query = ( "INSERT INTO Food_entered ($fields) VALUES ('$newdata')"); $result = mysqli_query($dbc, $query); I am able to create the strings, and they appear to be in proper form ,however the row is not being inserted. Seems

How to get only the IP address / subnet

由 蓝咒 提交于 2019-12-08 05:57:21
问题 I'm using a jquery plugin, it maskered my field and allow the user only to type the correct values. It is working very well, but now when I submit my form, the object IP is an Array, I need to retrieve only the IP number (10.1.25.2/30) The result: $ip = $_POST['ipaddress']; print_r($ip); //It returns to me Array ( [abcd] => Array ( [0] => 10.1.25.2/30 ) ) I need implode the Array or do something on this way.. help please.! The Whole Code: HTML Page jQuery plugins included: <script src=

Need php pdo implode arrays and insert multiple rows in mysql

由 假如想象 提交于 2019-12-08 01:57:44
问题 Based on this (How to insert an array into a single MySQL Prepared statement w/ PHP and PDO) information trying to insert multiple rows. Input (multiple rows) <input type="text" name="date_day[]"> <input type="text" name="date_day[]"> <input type="text" name="amount[]"> <input type="text" name="amount[]"> Get values from input $date_day = $_POST['date_day']; print_r($date_day); echo ' date_day with print_r<br>'; $amount = $_POST['amount']; print_r($amount); echo ' amount with print_r<br>'; As

display contents of .txt file using php

由 懵懂的女人 提交于 2019-12-07 04:22:53
问题 using this code <?php foreach (glob("*.txt") as $filename) { $file = $filename; $contents = file($file); $string = implode($contents); echo $string; echo "<br></br>"; } ?> i can display the contants of any txt file in the folder the problem is all the formating and so on from the txt file is skipped the txt file looks like #nipponsei @ irc.rizon.net presents: Title: Ah My Goddess Sorezore no Tsubasa Original Soundrack Street Release Date: July 28, 2006 ------------------------------------

PHP: strip the tags off the value inside array_values()

由 霸气de小男生 提交于 2019-12-07 01:19:36
问题 I want to strip the tags off the value inside array_values() before imploding with tabs. I tried with this line below but I have an error, $output = implode("\t",strip_tags(array_keys($item))); ideally I want to strip off the line breaks, double spaces, tabs from the value, $output = implode("\t",preg_replace(array("/\t/", "/\s{2,}/", "/\n/"), array("", " ", " "), strip_tags(array_keys($item)))); but I think my method is not correct! this is the entire function, function process_data($items){

PHP: is the implode() function safe for multibyte strings?

由 南笙酒味 提交于 2019-12-06 18:26:19
问题 The explode() function has a correlating multibyte-safe function in mb_split() . I don't see a correlating function for implode() . Does this imply that implode is already safe for multibyte strings? 回答1: As long as your delimiter and the strings in the array contain only well-formed multibyte sequences there should not be any issues. implode basically is a fancy concatenation operator and I couldn't imagine a scenario where concatenation is not multibyte safe ;) 来源： https://stackoverflow.com

Yii2 get product id seperated by comma

由 北战南征 提交于 2019-12-06 15:54:07
问题 I have followed this guy tutorial and got total price of all products and now I have created a table called order which contains (total_price and product) columns now I want what all products ID which are selected (added to cart) separated by comma and be saved into $model= new orders () $model->product (product id added in cart separated by comma)in db I've saved total_price in db through controller though. Thanks in advance 回答1: Use PHP implode() and explode() function to save comma

implode() array to insert record into mySql database

由 对着背影说爱祢 提交于 2019-12-06 15:52:22
I have a single row in a PHP array and I would like to insert that row into mySQL database by imploding the keys and values into a string and using those strings in my Insert statement as follows: $fields = implode(",", array_keys($_POST)); $newdata = implode(",", $_POST); $query = ( "INSERT INTO Food_entered ($fields) VALUES ('$newdata')"); $result = mysqli_query($dbc, $query); I am able to create the strings, and they appear to be in proper form ,however the row is not being inserted. Seems like a simple approach but not sure what I'm missing. Jordan As @Barmar has pointed out, the problem

Implode() vs Foreach() [closed]

由 我只是一个虾纸丫 提交于 2019-12-06 13:58:14
问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 5 years ago . Have those syntaxes: Foreach: $array=array('v1','v2','v3'); foreach( $array as $value ){ echo $value; } Output: v1v2v3 Implode: $array=array('v1','v2','v3'); $value=implode(" ",$array); echo $value; Output: v1 v2 v3 I need some help understanding the difference between

Need php pdo implode arrays and insert multiple rows in mysql

由 六月ゝ 毕业季﹏ 提交于 2019-12-06 05:58:00
Based on this ( How to insert an array into a single MySQL Prepared statement w/ PHP and PDO ) information trying to insert multiple rows. Input (multiple rows) <input type="text" name="date_day[]"> <input type="text" name="date_day[]"> <input type="text" name="amount[]"> <input type="text" name="amount[]"> Get values from input $date_day = $_POST['date_day']; print_r($date_day); echo ' date_day with print_r<br>'; $amount = $_POST['amount']; print_r($amount); echo ' amount with print_r<br>'; As a result of print_r can see Array ( [0] => 22 1 => 23 ) date_day with print_r Array ( [0] => 45 1 =>
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