I have my table named i_table with columns:
id name req_qty req_date rcv_qty rec_date
1 metal 1 2014-03-04
2 spring 5 2014-03-04
in my html/php:
<form action="insert.php" method="post">
<?php $resource2=mysql_query("SELECT * FROM i_table",$con);
while($result2=mysql_fetch_array($resource2))
{
?>
<table>
<tr>
<td>
<input type="text" name="id" value="<?php echo $result2['id'];?>"/>
</td>
</tr>
<tr>
<td>
<input type="text" name="name" value="<?php echo $result2['name'];?>"/>
</td>
</tr>
<tr>
<td>
<input type="text" name="rcv[]" value="" />
</td>
</tr>
<tr>
<td>
<input type="date" name="rcv_date[]" value="" />
</td>
</tr>
</table>
<?php };?>
</form>
how can I insert in multiple arrays from an input according to their unique ID from db? pls help me here... huhu
In your form, add the id as the key -
<form action="insert.php" method="post">
<?php $resource2=mysql_query("SELECT * FROM i_table",$con);
while($result2=mysql_fetch_array($resource2))
{
?>
<table>
<tr>
<td>
<input type="text" name="id[<?php echo $result2['id'];?>]" value="<?php echo $result2['id'];?>"/>
</td>
</tr>
<tr>
<td>
<input type="text" name="name[<?php echo $result2['id'];?>]" value="<?php echo $result2['name'];?>"/>
</td>
</tr>
<tr>
<td>
<input type="text" name="rcv[<?php echo $result2['id'];?>]" value="" />
</td>
</tr>
<tr>
<td>
<input type="date" name="rcv_date[<?php echo $result2['id'];?>]" value="" />
</td>
</tr>
</table>
<?php };?>
</form>
Then on your insert.php where you post your form, get the id in your foreach -
<?php
if(isset($_POST['id'])){
foreach($_POST['id'] as $id=>$value){
$sql = "UPDATE `i_table` SET `name` = '".$_POST['name'][$id]."', `rcv_qty` = '".$_POST['rcv'][$id]."', `rec_date` = '".$_POST['name'][$id]."' WHERE `id` = ".$id."";
mysql_query($sql,$con);
}
}
?>
note the foreach() is just an example. You will want to sanitize your data before inserting/updating to prevent sql injection. see How can I prevent SQL injection in PHP?
Related
If I press on my post button the data of my form will be send to the database but I get 2 Array to string error's. I don't know what I have to change to fix these errors.
Here is also a picture of the data in my database where it is showing arrays.
https://gyazo.com/f7463825b6ae2e44812d5149d55e9011
I hope someone can help me! I am learning :P
Here is my code example.
<html>
<title>HOTEL</title>
<center>
<head>
<h2>
<?php echo "Welkom terug " . $_SESSION["username"] . ""?>
</br>
<a href='logout.php'>Log uit</a></br>
</h2>
<hr>
<h1>Film toevoegen</h1>
<hr>
</head>
<body>
<form method="POST">
<table>
<tr>
<td>Film:</td>
<td><input type="text" name="txtFilm"></td>
</tr>
<tr>
<td>Genre:</td>
<td>
<select name="Genre">
<option value="Actie">Actie</option>
<option value="Fantasie">Fantasie</option>
<option value="Horror">Horror</option>
<option value="Avontuur">Avontuur</option>
<option value="Komedie">Komedie</option>
<option value="Romantiek">Romantiek</option>
<option value="Historisch">Historisch</option>
</select>
</td>
</tr>
<tr>
<td>Film omschrijving:</td>
<td><input type="text" name="txtFilmomschrijving"></td>
</tr>
<tr>
<td>Datum van uitkomst: </td>
<td><input type="date" name="uitkomstdate">
</td>
</tr>
<tr>
<td>Datum uit bioscoop: </td>
<td><input type="date" name="BiosDate">
</td>
</tr>
<tr></tr>
<tr></tr>
<tr></tr>
<tr>
<td>Film draai dagen: </td>
<td>
<input type="checkbox" value="Maandag" name="draaidag[]">Maandag
<input type="checkbox" value="Dinsdag" name="draaidag[]">Dinsdag
<input type="checkbox" value="Woensdag" name="draaidag[]">Woensdag
<input type="checkbox" value="Donderdag" name="draaidag[]">Donderdag
<input type="checkbox" value="Vrijdag" name="draaidag[]">Vrijdag
<input type="checkbox" value="Zaterdag" name="draaidag[]">Zaterdag
<input type="checkbox" value="Zondag" name="draaidag[]">Zondag
</td>
</tr>
<tr>
<td>Film tijd dagen: </td>
<td>
<input type="checkbox" value="12uur" name="tijddagen[]">12:00
<input type="checkbox" value="14uur" name="tijddagen[]">14:00
<input type="checkbox" value="16uur" name="tijddagen[]">16:00
<input type="checkbox" value="18uur" name="tijddagen[]">18:00
<input type="checkbox" value="20uur" name="tijddagen[]">20:00
<input type="checkbox" value="22uur" name="tijddagen[]">22:00
<input type="checkbox" value="24uur" name="tijddagen[]">24:00
</td>
</tr>
<tr>
<td>Zaal: </td>
<td>
<select name="zaal">
<option value="normaal">Normaal</option>
<option value="groot">Groot</option>
</select>
</td>
</tr>
<tr></tr>
<tr></tr>
<tr></tr>
<td></td>
<td>
<input type="submit" value="Film toevoegen" name="btnHuur" />
</td>
</tr>
</table>
</form>
<hr>
<?php
if(isset($_POST['btnHuur']))
{?>
<table>
<th>
<h2>Toegevoegde film:</h2>
</th>
<?php
if(isset($_POST['btnHuur']))
{
?>
<tr>
<td>
<?php echo 'Film: '; ?>
</td>
<td>
<?php echo $_POST['txtFilm']; ?>
</td>
</tr>
<tr>
<td>
<?php echo 'Genre: '; ?>
</td>
<td>
<?php echo $_POST['Genre']; ?>
</td>
</tr>
<tr>
<td>
<?php echo 'Film omschrijving: '; ?>
</td>
<td>
<?php echo $_POST['txtFilmomschrijving'];?>
</td>
</tr>
<tr>
<td>
<?php echo 'Datum van uitkomst: ';?>
</td>
<td>
<?php echo $_POST['uitkomstdate']; ?>
</td>
</tr>
<tr>
<td>
<?php echo 'Datum uit bioscoop: ';?>
</td>
<td>
<?php echo $_POST['BiosDate']; ?>
</td>
</tr>
<tr>
<td>
<?php echo 'Film draai dagen: ';?>
</td>
<td>
<?php
if(!empty($_POST['draaidag']))
{
foreach($_POST['draaidag']as$check)
{
echo " ".$check;
$draaidag = " ".$check;
}
?>
</td>
</tr>
<tr>
<td>
<?php echo 'Film tijd dagen: ';?>
</td>
<td>
<?php
if(!empty($_POST['tijddagen']))
{
foreach($_POST['tijddagen']as$check)
{
echo " ".$check;
$tijddagen = " ".$check;
}
}
?>
</td>
</tr>
<tr>
<td>
<?php echo 'zaal: '; ?>
</td>
<td>
<?php echo $_POST['zaal']; ?>
</td>
</tr>
<?php
}else
{
echo "Geen";
}
include("loginDB.php");
?>
</br>
</br>
</br>
<?php
$film = $_POST['txtFilm'];
$genre = $_POST['Genre'];
$Filmomschrijving = $_POST['txtFilmomschrijving'];
$Datumvanuitkomst = $_POST['uitkomstdate'];//$_POST['selDag'] + '-' + $_POST['selMaand'] + '-' + $_POST['selJaar'];
$Datumuitbioscoop = $_POST['BiosDate'];//$_POST['selDag'] + '-' + $_POST['selMaand'] + '-' + $_POST['selJaar'];
$Filmdraaidagen = $_POST['draaidag'];
$Filmtijddragen = $_POST['tijddagen'];
$Zaal = $_POST['zaal'];
?>
<tr></tr>
<tr>
<td>
<?php
if($film && $genre && $Filmomschrijving && $Datumvanuitkomst && $Filmdraaidagen && $Filmtijddragen && $Zaal)
{
$query = "INSERT INTO films VALUES (0, '$film', '$genre', '$Filmomschrijving', '$Datumvanuitkomst', '$Datumuitbioscoop', '$Filmdraaidagen', '$Filmtijddragen', '$Zaal')";
mysqli_query($db, $query);
echo "Bestelling voltooid!";
}
}
?>
</td>
</tr>
</table>
<hr>
<?php } ?>
</body>
</center>
</html>
There is some mistake in your Php Code,
Html You had define name as Array (draaidag[] && tijddagen[])
<tr>
<td>Film draai dagen: </td>
<td>
<input type="checkbox" value="Maandag" name="draaidag[]">Maandag
<input type="checkbox" value="Dinsdag" name="draaidag[]">Dinsdag
<input type="checkbox" value="Woensdag" name="draaidag[]">Woensdag
<input type="checkbox" value="Donderdag" name="draaidag[]">Donderdag
<input type="checkbox" value="Vrijdag" name="draaidag[]">Vrijdag
<input type="checkbox" value="Zaterdag" name="draaidag[]">Zaterdag
<input type="checkbox" value="Zondag" name="draaidag[]">Zondag
</td>
</tr>
<tr>
<td>Film tijd dagen: </td>
<td>
<input type="checkbox" value="12uur" name="tijddagen[]">12:00
<input type="checkbox" value="14uur" name="tijddagen[]">14:00
<input type="checkbox" value="16uur" name="tijddagen[]">16:00
<input type="checkbox" value="18uur" name="tijddagen[]">18:00
<input type="checkbox" value="20uur" name="tijddagen[]">20:00
<input type="checkbox" value="22uur" name="tijddagen[]">22:00
<input type="checkbox" value="24uur" name="tijddagen[]">24:00
</td>
</tr>
You need to use implode() while accessing from $_POST. to convert it into string.
$Filmdraaidagen = implode("," ,$_POST['draaidag']);
$Filmtijddragen = implode(",",$_POST['tijddagen']);
I need to insert values selected by pg_query and organized into array into specific fields of table with input type=text:
<tr>
<td>
<label for="street">Street:</label>
</td>
<td>
<input type="text" placeholder="Street name" required="required" id="street" name="street" onchange="sendForm(this.form)">
</td>
</tr>
<tr>
<td>
<label for="building_no">Building No:</label>
</td>
<td>
<input type="text" placeholder="Number of building (XXXX)" name="bld_no">
</td>
</tr>
<tr>
<td>
<label for="ID Sector">ID Sector:</label>
</td>
<td>
<input type="text" placeholder="IotaNet Sector (5)" name="id_sector">
</td>
</tr>
All values are strings and array has all selected values:
$qexist = "SELECT
test.tb.street,
test.tb.bld_no,
test.tb.id_sector,
FROM test.tb
WHERE test.tb.street = '$street'
AND test.tb.bld_no = '$bld_no'
";
$ress = pg_query($qexist);
while ($row = pg_fetch_array($ress)) {
// values of $row[] have to be inserted into exact fields
echo $row[1].'street';
echo $row[2].'bld_no';
echo $row[3].'id_sector';
? ? ? ? ? ?
var_dump($row);
/* result of var_dump
array(30) { [0]=> string(20) "90315464612890004 " ["id_bld"]=> string(20) "90315464612890004 "
[1]=> string(50) "Street" ["street"]=> string(50) "Street"
[2]=> string(4) "0004" ["bld_no"]=> string(4) "0004"
[3]=> string(1) "5" ["id_sector"]=> string(1) "5"................ */
}
Please advise how to solve this issue. I tried different ways, but unsuccessfully, despite the fact that the site displays echo and var_damp results, the fields remain empty. Thank you.
<input type="text" placeholder="Street name" required="required" id="street" name="street" value="<?php echo $row[1] ?>">
<input type="text" placeholder="Number of building (XXXX)" name="bld_no" value="<?php echo $row[2] ?>">
<input type="text" placeholder="IotaNet Sector (5)" name="id_sector" value="<?php echo $row[3]?>">
I have found solution by experimental way, but it's works. I have created new variable array $value[] , assign them values of $row[] and code begin to work
<?php>
$qexist = "SELECT
test.tb.id_bld,
test.tb.street,
test.tb.bld_no,
FROM test.tb
WHERE test.tb.street = '$street'
AND test.tb.bld_no = '$bld_no'
";
$ress = pg_query($qexist);
while ($row = pg_fetch_array($ress)) {
$value[0] = $row[0];
$value[1] = $row[1];
$value[2] = $row[2];
}
?>
<table>
<tbody>
<form method="get" action="t54646.php">
<tr>
<td>
<label for="id_bld">Building ID:</label>
</td>
<td>
<input type="text" placeholder="Not for fill - system ordered" name="id_bld" value="<?php echo $value[0] ?>">
</td>
</tr>
<tr>
<td>
<label for="street">Street:</label>
</td>
<td>
<input type="text" placeholder="Street name" required="required" id="street" name="street" onchange="sendForm(this.form)" value="<?php echo $value[1] ?>">
</td>
</tr>
<tr>
<td>
<label for="building_no">Building No:</label>
</td>
<td>
<input type="text" placeholder="Number of building (XXXX)" name="bld_no" value="<?php echo $value[2] ?>">
</td>
</tr>
If somebody can explain why array begin works after variables renaming this will be useful for many people
Im trying to create some forms using php. I was asked to make a dynamic form that adds input rows to a table on the click of a button. For some reason I cannot print the values stored in an array for each dynamic form row using php.
<html>
<body>
Welcome <?php echo $_POST["name"]; ?></br>
You e-mail address is <?php echo $_POST["email"];?></br>
Your occupation is <?php echo $_POST["occupation"];?></br>
<?php foreach($_POST['colleague' as $a){ ?>
Your colleague is <?php echo $a;?></br>
<?php }?>
</body>
</html>
The php code should print all the colleague values that were submitted in the form, but for some reason it is not doing it.
<html>
<script src="script.js"></script>
<body>
<form action="test.php" method="post">
<table id="testTable" style="text-align:left">
<tr>
<th>
Name
</th>
<td>
<input type="text" name="name">
</td>
</tr>
<tr>
<th>
Email
</th>
<td>
<input type="text" name="email"
</td>
</tr>
<tr>
<th>
Occupation
</th>
<td>
<input type = "text" name="occupation">
</td>
</tr>
<tr>
<th>
Colleague
</th>
<td>
<input type ="text" name="colleague[]">
</td>
<td>
<input type="button" value="Add Colleague" onClick="addRow('testTable')" />
</td>
</tr>
</table>
<input type="submit">
</form>
</body>
</html>
'
function addRow(tableID) {
var table = document.getElementById(tableID);
var rowCount = table.rows.length;
var header = table.createTHead();
var row = table.insertRow(rowCount);
var cell = row.insertCell(0);
header.innerHTML = table.rows[3].cells[0].innerHTML;
cell.appendChild(header);
var cellTwo = row.insertCell(1);
cellTwo.innerHTML = table.rows[3].cells[1].innerHTML;
}
Here, try this for HTML
<html>
<script src="script.js"></script>
<body>
<form action="test.php" method="post">
<table id="testTable" style="text-align:left">
<tr>
<th>
Name
</th>
<td>
<input type="text" name="name">
</td>
</tr>
<tr>
<th>
Email
</th>
<td>
<input type="text" name="email">
</td>
</tr>
<tr>
<th>
Occupation
</th>
<td>
<input type = "text" name="occupation">
</td>
</tr>
<tr>
<th>
Colleague
</th>
<td>
<input type ="text" name="colleague[]">
</td>
<td>
<input type="button" value="Add Colleague" onClick="addRow('testTable')" />
</td>
</tr>
</table>
<input type="submit">
</form>
</body>
</html>
For the PHP file (test.php) write
<html>
<body>
Welcome <?php echo $_POST["name"]; ?><br />
You e-mail address is <?php echo $_POST["email"];?><br />
Your occupation is <?php echo $_POST["occupation"];?><br/>
<?php foreach($_POST['colleague'] as $a){ ?>
Your colleague is <?php echo $a;?></br>
<?php }?>
</body>
</html>
Hope it helps.
i make two web page,i want to get data from first page on second page,if user click edit message then move first page and show the entered data of user,here is my code:
first.php
<h1>Compose Message</h1>
<script type="text/javascript" src="<?=MURL?>/js/ckeditor/ckeditor.js"></script>
<script src="//ticket_inspector_new.com/js/tooltip.js" type="text/javascript"> </script>
<form action="" method="post" id="form" enctype="multipart/form-data">
<table class="form">
<tr class="heading">
<th style="width: 25%;">Recipients</th>
<th style="width: 75%;"> </th>
</tr>
<tr>
<td>
<label for="campaigns">Campaigns</label>
</td>
<td>
<select name="events[]" multiple size="10" >
<?
$select = sprintf ("SELECT event_id,event_name
FROM `events`
WHERE (`user_id` = '%s') order by event_name",
$GLOBALS ['mysqli']->real_escape_string ($_SESSION['user_id']));
$res = $GLOBALS ['mysqli']->query ($select) or die ($GLOBALS ['mysqli']->error . __LINE__);
if ($res->num_rows > 0)
{
while($row = $res->fetch_assoc ())
{
?>
<option value="<?=$row['event_id']?>"><?=$row['event_name']?></option>
<?
}
}
?>
</select>
</td>
</tr>
<tr>
<td style="padding-left:95px;">
<label for="fromdate">Registrants From</label>
</td>
<td style="padding-left:10px;">
<input name="fromdate" type="text" value="" class="calendar time" id="fromdate" size="30" />
<label for="todate">To</label>
<input name="todate" type="text" value="" class="calendar time" id="todate" size="30" />
</td>
</tr>
<tr>
<td>
<label for="upload">Upload CSV</label>
<span class="helptip">
Select CSV file for upload.
</span>
</td>
<td>
<input name="uploadcsv" type="file" />
</td>
</tr>
<tr class="heading">
<th style="width: 25%;">Message</th>
<th style="width: 75%;"> </th>
</tr>
<tr>
<td>
<label for="description">Description(optional)</label>
</td>
<td>
<input name="description" type="text" value="" id="description" size="35" />
</td>
</tr>
<tr>
<td>
<label for="subject">Subject</label>
</td>
<td>
<input name="subject" type="text" value="" id="subject" size="35" />
</td>
</tr>
<tr>
<td>
<label for="fromname">From Name</label>
</td>
<td>
<input name="fromname" type="text" value="" id="fromname" size="27" />
</td>
</tr>
<tr>
<td>
<label for="replyto">Reply To</label>
</td>
<td>
<input name="replyto" type="text" value="" id="replyto" size="27" />
</td>
</tr>
<tr>
<td>
<label for="senddatetime">Send Date/Time</label>
<span class="helptip">
Click the calender to select the date you wish ans select time zone from select box.
</span>
</td>
<td>
<input name="senddatetime" type="text" value="" class="calendar time" id="senddatetime" size="30" />
<select name="timezone" id="timezone">
<option value="Pacific/Honolulu">Hawaii-Aleutian Time (Honolulu, no DST)
</option><option value="America/Anchorage">Alaska Time (Anchorage)</option><option value="America/Los_Angeles"
selected="selected">Pacific Time (Los Angeles)</option><option value="America/Denver">Mountain Time (Denver)</option><option
value="America/Phoenix">Mountain Time (Phoenix, no DST)</option><option value="America/Chicago">Central Time (Chicago)
</option><option value="America/Regina">Central Time (Regina, no DST)</option><option value="America/New_York">Eastern Time
(New York)</option><option value="America/Halifax">Atlantic Time (Halifax)</option>
</select>
<script>
var list = document.getElementById('timezone');
var selval = "0";
for(var i = 0; i < list.options.length; ++i)
{
if(list.options[i].value==selval)
{
list.options[i].selected = true;
i=list.options.length;
}
}
</script>
</td>
</tr>
<tr>
<td>
<label for="message">Message</label>
</td>
<td colspan="2">
<textarea name="message" class="ckeditor" id="message" cols="90" rows="15" style="width: 100%;"></textarea>
</td>
</tr>
</table>
<table class="form">
<tr class="heading">
<th style="width:100%; background-color:#C4C4FE; font-size:10px; font-weight:normal;">Emails can take upto 30 minutes to Send.We have zero tolerance for spam messages.Every message sent out is reviewed for spam.Any spam messages sent will result in termination of account.</th>
</tr>
</table>
<p class="center_align">
<input type="submit" class="button arrow" name="submit_skip" value="Continue" />
</p>
</form>
and here is my second page:
<h1>Confirm Message</h1>
<?
$recepients=0;
$count=count($_POST['events']);
?>
<input type="button" class="button edit" name="submit_skip" value="Edit Message" />
<input type="submit" class="button email" name="submit_email" value="Send Message" />
i want when user click on edit massage it moves previous page and values shown in fields
?>
Since you want to send form to a two different scripts I suggest that you use 2 forms:
<form action="formfilling.php">
<?php
//prepare the recived POST to send back:
foreach( $_POST as $key => $value ){
if( is_array($_POST[$key]) ){ //if post is array e.g. your events[]
foreach( $_POST[$key] as $subvalue ){
echo '<input type="hidden"'
.' name="'.htmlspecialchars($key).'[]"'
.' value="'.htmlspecialchars($subvalue).'">'."\n";
}
} else{
echo '<input type="hidden"'
.' name="'.htmlspecialchars($key).'"'
.' value="'.htmlspecialchars($value).'">'."\n";
}
}
?>
<input type="submit" class="button edit" name="submit_skip" value="Edit Message" />
</form>
<form action="submitemail.php">
<?php //possibly show message? ?>
<input type="submit" class="button email" name="submit_email" value="Send Message" />
</form>
And then in formfilling check if input is not empty if not => echo its value
if( !empty($_POST['inputName']) ) echo htmlspecialchars($_POST['inputName']);
And for the array something like
if( !empty($_POST['inputName']) ){
foreach( $_POST['inputName'] as $val ){
//Test if the current option has the value of $val if so:
echo /*OPTION with SELECTED*/;
}
}
ALWAYS USE HTML ESCAPING when printing/echoing $_POST/$_GET
=> dont trust the users!
=> in PHP there is a htmlspecialchars() function
go to the previous page with javascript
window.history.go(-1)
I am fetching data from database , for each of row data fetched I am creating a radio button against the row. The details of a land-sites are fetched here.
I have a form for booking these land sites, which takes land-site details and name and email of user.
So when a user selects a radio button, the details of land-site should be automatically filled in the form, How to achieve this.
<html>
<body>
<?php
$phase=$_GET["q"];
$sql ="select id, phase,size, facing, sply, status from plot where status='avail' and phase='$phase'";
$ret=mysql_query($sql, $connect);
echo "<form>";
echo"<div style='overflow-y:scroll;height:200px;float:left;' ><table border=1 >
<tr>
<td>select </td><td>phase</td> <td>site no.</td> <td>plot-size</td> <td>face</td> <td>sply</td> <td>status</td>
</tr>" ;
while($row = mysql_fetch_array($ret, MYSQL_ASSOC))
{
echo "<tr>".
"<td><input type='radio' name='book' value='book' onClick=\"whichForm('send_to_one');\" /></td>".
"<td>{$row['phase']} </td>".
"<td>{$row['id']} </td>".
"<td> {$row['size']} </td>".
"<td> {$row['facing']} </td>".
"<td>{$row['sply']} </td> ".
"<td>{$row['status']} </td> ".
"</tr>";
}
echo "</table></div>";
mysql_close($connect);
?>
<div id="send_to_one" style="float:right;padding:30px">
<table>
<tr>
<td>Name :</td><td><input type="text" name="name" value=""/></td>
</tr>
<tr>
<td>Mobile:</td><td><input type="text" name="mobile" value="" /></td>
</tr>
<tr>
<td>Email :</td> <td><input type="text" name="email" value="" /></td>
</tr>
<tr>
<td>Phase : </td> <td><select name="phase" id="phase">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
</select></td>
</tr>
<tr>
<td>Site :</td> <td> <input type="text" name="site" value="" id="site" /></td>
</tr>
<!--
<tr><td><span id="status"></span></td></tr>
-->
<tr>
<td><input type="radio" name="status" value="blocked" class="radioBtn" onclick="advance.disabled=true" /> block</td>
<td><input type="radio" name="status" value="booked" class="radioBtn" onclick="advance.disabled=false" /> book </td>
</tr>
<tr>
<td>Advance paid </td> <td><input type="text" name="advance" value="" id="textField" /></td>
</tr>
<tr><td><input type="submit" value="submit" /></td> <td> <input type="reset" value="clear all" /> </td></tr>
</table>
<?php echo "</form>"; ?>
</div>
<!-- div ends here -->
</body>
</html>