I want all the records(i.e seats selected by the user) should be disabled but this code only fetches the last record and disables it.
<?php
$sqlcheck = "select * from booknow where hotel ='$test'";
$resultcheck = mysqli_query($conn,$sqlcheck);
while($rowcheck = mysqli_fetch_array($resultcheck))
{
$checkedcheck = $rowcheck['book'];
$expcheck=explode(",",$checkedcheck);
}
?>
<?php $i=1;
while ($i<=$tab)
{?>
<div class="TWO">
<div class="check"style="height:40px;width:120px;">
<div class="seconda">
</div>
<div class="secondb">
<input type ="checkbox"name="checky[]"class="tabtwo"style="width:30px;height:30px;"
value="<?php echo "Two-seater A".$i;?>"
<?php if(in_array("Two-seater A".$i, $expcheck)) {?>
onclick="this.checked=this.defaultChecked"<?php } else {echo "none";}?>>
</div>
<div class="secondc">
</div>
<label for="c1"style="margin-left:40px;"><b>A<?php echo$i?></b>
</label>
</div>
</div>
<?php
$i++;
}
?>
Try below code
while($rowcheck = mysqli_fetch_array($resultcheck))
{
$checkedcheck = $rowcheck['book'];
$expcheck[] =explode(",",$checkedcheck);
}
Related
I'm currently coding a blog to get experience with php.
In the edit.php I want to give the category of a post if a post has one.
This is the edit.php:
<div class="categories-heading">
<?php if (!empty($entry->c_Id)): ?>
<div class="category-heading">
<h3>Category: <?php echo e($categoryFromId); ?></h3>
</div>
<div class="category-heading">
<h3>change category</h3>
</div>
</div>
<form method="post">
<div class="categories-post-edit">
<?php foreach($categories as $cat): ?>
<div class="category-post-edit">
<input type="radio" name="category" value="<?php echo e($cat->id); ?>">
<label> <?php echo e($cat->category); ?></label>
</input>
</div>
<?php endforeach; ?>
</div>
</form>
<?php else: ?>
<div class="category-heading">
<h3>choose category</h3>
</div>
</div>
<form method="post">
<div class="categories-post-edit">
<?php foreach($categories as $cat): ?>
<div class="category-post-edit">
<input type="radio" name="category" value="<?php echo e($cat->id); ?>">
<label> <?php echo e($cat->category); ?></label>
</input>
</div>
<?php endforeach; ?>
This is the part of the function edit() in the PostsAdminController.php which is relevant for this:
if(!empty($_POST['title']) AND !empty($_POST['subheading']) AND
!empty($_POST['content'])
AND !empty($_POST['category'])) {
$entry->title = $_POST['title'];
$entry->subheading = $_POST['subheading'];
$entry->content = $_POST['content'];
$entry->c_Id = $_POST['category'];
$this->postsRepository->update($entry);
$savedSuccess = true;
}
$categoryFId = $this->categoryRepository->oneCategory($entry->c_Id);
$categoryFromId = $categoryFId['category'];
var_dump($categoryFromId);
$this->render("post/admin/edit", [
'entry' => $entry,
'savedSuccess' => $savedSuccess,
'categories' => $categories,
'categoryFromId' => $categoryFromId
]);
}
And this is the function oneCategory in the CategoryRepository.php that interacts with the database.
public function oneCategory($id)
{
$table = $this->getTableName();
$model = $this->getModelName();
$stmt = $this->pdo->prepare("SELECT `category` FROM `$table`
WHERE id = :id");
$stmt->setFetchMode(PDO::FETCH_CLASS, $model);
$oneCategory = $stmt->fetch(PDO::FETCH_CLASS);
return $oneCategory;
}
oneCategory() gives out an array no matter if I put SELECT * or SELECT category in the query, that's why I put $categoryFId['category'] into a variable after.
It works, but I think there must be a more easy or quicker way (like special functions or so), I just didn't manage to find what I search for
I am going to build a dynamic product category with their subs for my final year project. I tried the tree way but somehow it make me confused so i decided to make it as simple. I want to display Clothe's parent name.I want to display it like this
Can i do it so ?
Here is my PHP code
<form method="post" action="product_category_add_exec.php" enctype="multipart/form-data">
<div class="form-group">
<label for="recipient-level" class="control-label"> Parent Category</label>
<select class="form-control" name="admin_lid" required="">
<option></option>
<?php
$sql_pcat = "SELECT * FROM product_category";
$select_pcat = mysqli_query($db,$sql_pcat) or die (mysqli_error().$sql_pcat);
$x =1;
while($list_pcat = mysqli_fetch_array($select_pcat))
{
$product_cat_id = $list_pcat['product_cat_id'];
$parent_id = $list_pcat['parent_id'];
$product_cat_name = $list_pcat['product_cat_name'];
?>
<?php
if ($parent_id == 0)
{
?>
<option value = "<?php echo $product_cat_id;?>"><?php echo $product_cat_name; ?></option>
<?php
} else
{
$sql_cat = "SELECT * FROM product_category WHERE parent_id= $parent_id ORDER BY product_cat_name ASC";
$select_cat = mysqli_query($db,$sql_cat) or die (mysqli_error().$sql_cat);
$list_cat = mysqli_fetch_array($select_cat);
$product_cat_id = $list_cat['product_cat_id'];
$parent_id = $list_cat['parent_id'];
$product_cat_name = $list_cat['product_cat_name'];
?>
<option value = "<?php echo $parent_id;?>">--<?php echo $parent_id;?><?php echo $product_cat_name; ?></option>
<?php
}
?>
<?php
$x++;
}
?>
</select>
</div>
<div class="form-group">
<label for="recipient-category" class="control-label">Product Name </label>
<input type="text" class="form-control" id="recipient-category" name="product_cat_name">
</div>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-info">Add</button>
<button type ="reset" class ="btn btn-danger">Reset</button>
</div>
</form>
This is my database table
I want to make it appear like this
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I have mysql table storing company id, opening/closing hours for days of week and status (closed/open). Made form with fields and updating function. It looks like this. Works, but i believe it can be optimised. Can you suggest how?
FORM:
<form role="form" method="post" action="" autocomplete="off">
<div class="box-body">
<div class="row">
<div class="col-sm-3 text-bold"><div class="padd bg-gray-light">Day</div></div>
<div class="col-sm-3 text-bold"><div class="padd bg-gray-light">Status</div></div>
<div class="col-sm-3 text-bold"><div class="padd bg-gray-light">Opening</div></div>
<div class="col-sm-3 text-bold"><div class="padd bg-gray-light">Closing</div></div>
</div>
<?php while ($h = dbarray($get_hours)) { ?>
<input type="text" name="day" value="<?php echo $h['day_day']; ?>">
<?php
// FORM VALUES
if ($h['day_status'] == 1) {
$status_o = "checked";
$status_c = "";
}
if ($h['day_status'] == 0) {
$status_o = "";
$status_c = "checked";
}
?>
<div class="row">
<div class="col-sm-3">
<h4><?php echo $l['day_'.$h[day_day]]; ?></h4>
</div>
<div class="col-sm-3">
<div class="input-group">
<div class="checkbox">
<label><input type="radio" name="status_<?php echo $h['day_day']; ?>" value="1" <?php echo $status_o; ?>> Dirbame</label>
<label><input type="radio" name="status_<?php echo $h['day_day']; ?>" value="0" <?php echo $status_c; ?>> Uždaryta</label>
</div>
</div>
</div>
<div class="col-sm-3">
<div class="form-group">
<input type="text" name="open_<?php echo $h['day_day']; ?>" class="form-control <?php if ($h['day_status'] == 0) { echo "bg-gray"; } ?>" value="<?php echo $h['day_open']; ?>">
</div>
</div>
<div class="col-sm-3">
<div class="form-group">
<input type="text" name="close_<?php echo $h['day_day']; ?>" class="form-control <?php if ($h['day_status'] == 0) { echo "bg-gray"; } ?>" value="<?php echo $h['day_close']; ?>">
</div>
</div>
</div>
<hr style="margin: 3px 0;">
<?php } ?>
</div>
<div class="box-footer">
<button type="submit" name="save" class="btn btn-success pull-right">Save</button>
</div>
</form>
UPDATING PHP:
<?php
if (isset($_POST['save'])) {
// VALUES
$mon_status = stripinput(descript($_POST['status_1'])); $mon_open = stripinput(descript($_POST['open_1'])); $mon_close = stripinput(descript($_POST['close_1']));
$tue_status = stripinput(descript($_POST['status_2'])); $tue_open = stripinput(descript($_POST['open_2'])); $tue_close = stripinput(descript($_POST['close_2']));
$wed_status = stripinput(descript($_POST['status_3'])); $wed_open = stripinput(descript($_POST['open_3'])); $wed_close = stripinput(descript($_POST['close_3']));
$thu_status = stripinput(descript($_POST['status_4'])); $thu_open = stripinput(descript($_POST['open_4'])); $thu_close = stripinput(descript($_POST['close_4']));
$fri_status = stripinput(descript($_POST['status_5'])); $fri_open = stripinput(descript($_POST['open_5'])); $fri_close = stripinput(descript($_POST['close_5']));
$sat_status = stripinput(descript($_POST['status_6'])); $sat_open = stripinput(descript($_POST['open_6'])); $sat_close = stripinput(descript($_POST['close_6']));
$sun_status = stripinput(descript($_POST['status_7'])); $sun_open = stripinput(descript($_POST['open_7'])); $sun_close = stripinput(descript($_POST['close_7']));
// UPDATE
$result1 = dbquery("UPDATE a_days SET day_status='".$mon_status."', day_open='".$mon_open."', day_close='".$mon_close."' WHERE day_day=1");
$result2 = dbquery("UPDATE a_days SET day_status='".$tue_status."', day_open='".$tue_open."', day_close='".$tue_close."' WHERE day_day=2");
$result3 = dbquery("UPDATE a_days SET day_status='".$wed_status."', day_open='".$wed_open."', day_close='".$wed_close."' WHERE day_day=3");
$result4 = dbquery("UPDATE a_days SET day_status='".$thu_status."', day_open='".$thu_open."', day_close='".$thu_close."' WHERE day_day=4");
$result5 = dbquery("UPDATE a_days SET day_status='".$fri_status."', day_open='".$fri_open."', day_close='".$fri_close."' WHERE day_day=5");
$result6 = dbquery("UPDATE a_days SET day_status='".$sat_status."', day_open='".$sat_open."', day_close='".$sat_close."' WHERE day_day=6");
$result7 = dbquery("UPDATE a_days SET day_status='".$sun_status."', day_open='".$sun_open."', day_close='".$sun_close."' WHERE day_day=7");
}
?>
Loop over the numeric suffixes of the field names.
$results = array();
foreach (range(1, 7) AS $daynum) {
$status = stripinput(descript($_POST['status_' . $daynum]));
$open = stripinput(descript($_POST['open_' . $daynum]));
$close = stripinput(descript($_POST['close_' . $daynum]));
$results[$daynum] = dbquery("UPDATE a_days SET day_status='".$status."', day_open='".$open."', day_close='".$close."' WHERE day_day='.$daynum);
}
I have problem, I am trying to create a form with a few checkboxes, each assigned a different value, i just can update value first and last, between not working, can you help me?
Check.php
<div class="top-on">
<div class="top-on1">
<p class="text-center"> <?php echo $row['username'];?></p>
<br>
<select class="form-control col-sm-12" name="edit_level">
<?php
global $pdo;
$sql = $pdo->query("SELECT * FROM level");
while ( $row_c = $sql->fetch(PDO::FETCH_ASSOC) ) {
?>
<option <?php if($row_c["level"]==$row["level"])
{
echo "selected=\"selected\"";
}?>
value="<?php echo $row_c['level']?>"> <?php echo $row_c['name'];?> </opition>
<?php } ?>
</select>
</div>
<label style="float: right;">
<input type="checkbox" class="checkbox" name="idlevel[]" value="<?php echo $row['id'];?>"> </label>
<div class="clearfix"> </div>
</div>
page Control.php
function edit_level(){
global $pdo;
$sql1="SELECT * From user ";
$stmt1 = $pdo->query($sql1);
if(isset($this->btnlevel))
{
for($i=0;$i<$stmt1->rowCount();$i++){
$elve=$this->idlevel[$i];
$sql ="UPDATE user SET level='$this->editlevel' WHERE id='".$elve."'";
$upt = $pdo->prepare($sql);
$upt->execute();
}
}
}
I have a form that has a select field that loads the options dynamically from a db result query. Here is what the code looks like. See the description text input afterwards? I need the code to return the description of the item selected under productID. How do I go about this? Thanks very much for all replies.
<div class="row-fluid">
<div class="span3">
<label>SKU</label>
<?php echo '<select name="ITEM" id="user" class="textfield1">';
while($res= mysql_fetch_assoc($sql))
{
echo '<option value="'.$res['productID'].'">';
echo $res['SKU'] ;
echo'</option>';
}
echo'</select>';
?>
</div>
</div>
<div class="row-fluid">
<div class="span3">
<label>Description</label>
<input type="text" name="description" value=""/>
</div>
</div>
You can do this in 2 ways:
First way is by redirecting the page having a $_GET parameter which will contain the product id:
<div class="row-fluid">
<div class="span3">
<label>SKU</label>
<?php echo '<select name="ITEM" id="user" class="textfield1"
onchange="document.location=\'my-page.php?pid=\' + this.value">';
while($res= mysql_fetch_assoc($sql))
{
echo '<option value="'.$res['productID'].'"';
// LATER EDIT
if(isset($_GET['pid']) && $_GET['pid'] == $res['productID'])
echo 'selected="selected"';
// END LATER EDIT
echo '>';
echo $res['SKU'] ;
echo'</option>';
}
echo'</select>';
?>
</div>
</div>
<div class="row-fluid">
<div class="span3">
<label>Description</label>
<?php
if(isset($_GET['pid']) && is_numeric($_GET['pid'])) {
$sql = mysql_query("SELECT description
FROM products
WHERE product_id='" . mysql_real_escape_string($_GET['pid']) . "'");
$row = mysql_fetch_assoc($sql);
}
?>
<input type="text" name="description" value="<?=$row['description']?>"/>
</div>
</div>
Second way is to have an ajax call and fill description input dynamically, without refresing the page
// this is the JS code
$(document).ready(function(){
$('#user').change(function(){
$.POST("my-ajax-call-page.php",
{pid: $("#user").val()},
function(data){
$('input[name="description"]').val(data.description);
}, "json");
});
});
and your my-ajax-call-page.php should be like this:
<?php
include("mysql-connection.php");
$sql = mysql_query("SELECT description
FROM products
WHERE product_id='" . mysql_real_escape_string($_POST['pid']) . "'");
$row = mysql_fetch_assoc($sql);
echo json_encode("description" => $row['description']);
?>
You will find many examples and documentation for using jQuery library on jQuery library website
<div class="row-fluid">
<div class="span3">
<label>SKU</label>
<?php echo '<select name="ITEM" id="user" class="textfield1" onchange="showDesc()">';
$desHTML = "";
echo "<option value='0'>Please select</option>"
while($res= mysql_fetch_assoc($sql))
{
echo '<option value="'.$res['productID'].'">';
echo $res["SKU"] ;
echo'</option>';
$desHTML .="<div class'descBox' id='".$res['productID']."' style='display:none'>".$res['description']."</div>";
}
echo'</select>';
?>
</div>
</div>
<div class="row-fluid">
<div class="span3">
<label>Description</label>
<?php echo $desHTML; ?>
</div>
</div>
Now create one js function and call on onchange of select box.
Js function Hint:
$(".descBox").hide();
$("#"+selectedItemValue).show();
Let me know if you need any help for JS function.
You haven't shown us your SQL query, but I assume that you have a column named description and you are selecting this column in your query too.
So then, you can use jQuery to insert description of selected item to input
<div class="row-fluid">
<div class="span3">
<label>SKU</label>
<?php echo '<select name="ITEM" id="user" class="textfield1">';
$js_array = array(); // This variable will contain your Javascript array with descriptions
while($res= mysql_fetch_assoc($sql))
{
echo '<option value="'.$res['productID'].'">';
echo $res['SKU'] ;
echo'</option>';
// Fill your array with descriptions; ID of item will be the index of array
$js_array[$res['productID']] = $res['description'];
}
echo'</select>';
?>
<script>
var description;
<?php
foreach($js_array as $description => $id)
{
echo("description['".$id."'] = '".$description."';\n");
}
?>
$(document).ready(function(){
$('#user').change(function(){
$("#description").val(description[$('#user').val()]);
})
});
</script>
</div>
</div>
<div class="row-fluid">
<div class="span3">
<label>Description</label>
<input type="text" name="description" id="description" value=""/>
</div>
</div>
Be sure to not forget to add id attribute to your input type="text"