Updating a specific row of a table in success function - php

I have a table where I can edit a specific row in it:
<table class="table table-hover" id="patient_name_table">
<tr id="after_tr_2">
<th>Patient</th>
<th>Phone</th>
<th>D.O.B</th>
<th>Address</th>
<th>Edit</th>
</tr>
<tbody>
<?php foreach($name_array as $tabName) { ?>
<tr id="<?php echo $tabName['id']; ?>">
<td id="nameid"><?php echo ''.$tabName['patient_name'].'';?></a>
</td>
<td id="phoneid"><?php echo $tabName['phone']?></td>
<td id="dobid"><?php echo $tabName['dob']?></td>
<td id="addressid"><?php echo $tabName['patient_address']?></td>
<td><button type="button" class="btn btn-info" id="editInfo">Edit</button>
</tr>
<?php } ?>
</tbody>
</table>
Now I use jquery to get the selected row ID and a dialog box appears:
$(document).ready(function()
{
$("#patient_name_table #editInfo").on('click', function()
{
var id = $(this).closest('tr').attr('id');
var row = $(this).closest('tr');
$('#dialog').dialog({
autoOpen: false,
hide: "puff",
show : "slide",
width: 800,
modal: true
});
$( "#dialog" ).dialog( "open" );
$.ajax({
url: 'info.php',
data: {patient_id: id},
type: 'POST',
dataTyoe: 'JSON',
success:function(res2)
{
$("#name_upd").val(res2['patient_name']);
$("#phone_upd").val(res2['phone']);
$("#dob_upd").val(res2['dob']);
$("#address_upd").val(res2['address']);
},
error:function(res2)
{
console.log("Error");
}
});
$("#upd_info").on('click', function()
{
var upd_name = $("#name_upd").val();
var upd_dob = $("#dob_upd").val();
var upd_phone = $("#phone_upd").val();
var upd_address = $("#address_upd").val();
$.ajax({
url: 'upd_patient.php',
data: {upd_id: id, n: upd_name, d: upd_dob, p:upd_phone, a:upd_address},
type: 'POST',
dataType: 'JSON',
success:function(res3)
{
$( "#dialog" ).dialog( "close" );
},
error:function(res3)
{
console.log("Error Updating info");
}
});
});
});
});
And this is the dialog:
Now after successfully updating the information, I need to change the data of this specific row, without refreshing the page.
The file upd_patient.php script:
$sql = "UPDATE patient_info SET patient_name = :n, patient_address = :a, phone = :p, dob = :d WHERE id = :id AND id_logged = :idl";
$stmt = $conn->prepare($sql);
$stmt->bindValue(":n", $name);
$stmt->bindValue(":a", $address);
$stmt->bindValue(":p", $phone);
$stmt->bindValue(":d", $dob);
$stmt->bindValue(":id", $id);
$stmt->bindValue(":idl", $id_logged);
$exec = $stmt->execute();
$res3 = array("patient_name"=>$name, "dob"=>$dob, "phone"=>$phone, "address"=>$address);
}
catch(PDOException $e)
{
echo $e->getMessage();
}
echo json_encode($res3);
So my question, how to append the new updated information that are added into array res3 into the updated row in my table without refreshing the page.

Related

Data is not Loaded on bootstrap-table using php ajax

i am creating a simple crud system while i loading the data data is not loaded. but i got the data from the all_category.php successfully.i checked through console.log
0: {id: 65, catname: "sad", status: 1}
1: {id: 62, catname: "Pepsi", status: 1}
2: {id: 60, catname: "Mobile", status: 1}
what i tried tried so far i attached code below. i tried this for 2 days but couln't solve this . data is not passing to the table . i attached the screen shot image below
Form design of the table
<table id="tblCenters" data-toggle="table" data-show-refresh="true"
data-show-toggle="true" data-show-columns="true" data-search="true"
data-select-item-name="toolbar1" data-pagination="true" data-sort-name="aid"
data-sort-order="desc">
<thead>
<tr>
<th data-field="catname" data-sortable="true">Category</th>
<th data-field="status" data-sortable="true">Status</th>
<th data-field="opt" data-sortable="true">Edit</th>
</tr>
</thead>
<tr>
</tr>
</table>
Jquery
function get_all() {
$.ajax({
type: 'POST',
url: 'all_category.php',
dataType: 'json',
success: function (data) {
console.log(data);
$('#tblCenters').bootstrapTable('removeAll');
for (var i = 0; i < data.length; i++) {
var btnCell = '<button id="u' + data[i][0] + '" type="button" class="btn btn-success btn-xs" onclick="updateAcc(this)">Edit</button>';
addRow(data[i][1], data[i][2], btnCell);
}
}
,
error: function (data) {
console.log(data);
}
});
function addRow(catname,status,cell) {
$('#tblCenters').bootstrapTable('insertRow', {
index: 1,
row: {
catname: catname,
status:status,
opt:cell
}
});
}
all_category.php
<?php
include("db.php");
$stmt = $conn->prepare("select id,catname,status from category order by id DESC ");
$stmt->bind_result($id,$catname,$status);
if ($stmt->execute()) {
while ( $stmt->fetch() ) {
$output[] = array ("id"=>$id, "catname"=>$catname,"status"=>$status);
}
echo json_encode( $output );
}
$stmt->close();

Fill table with fetched data after onselect using jquery+ajax

I'm trying fill the table with fetched data from database by the id of selected option. Table content must change when user selects other option. Chosen plugin is working fine and select options is filled with correct values, how to give var selektas from test.php to loader.php in query where kliento_id = $idofclient?
Somehow make selektas == $idofclient so that i could use this variable in query in loader.php
My test.php:
<script type="text/javascript">
$(document).ready(function () {
$('.chosen-select').chosen();
});
</script>
<script type="text/javascript">
$(document).ready(function(){
$("#.pavadinimai").on("change",function(){
var selektas = $(this).val().split('|');
$.ajax({
type: "POST",
url: "loader.php",
data: {selektas[o]},
success: function(result){
$("#show").html(result);
$('#show').dataTable().fnDestroy();
$('#show').dataTable();
}
});
});
});
</script>
<select class="chosen-select" name="pavname" id="pavadinimai">
<option selected="selected" value = "">---Pasirinkti---</option>
<?php
echo "Pasirinkite klienta";
$sql = "SELECT id, kliento_pav FROM klientai";
$stmt = mysqli_query($link, $sql);
while ($row = mysqli_fetch_assoc($stmt)) {
echo "<option value='" . $row['id'] .'|'. $row['kliento_pav'] . "'>" . $row['kliento_pav'] . "</option>";
}
list($idofclient,$pavofclient) = explode ('|',$_POST['pavname']);
?>
</select>
<div id="show">
</div>
And this is my code in loader.php
<?php
require_once "config.php";
if(isset($_POST["pavadinimas"])){
$sql_query="SELECT uzsakymai.id, kliento_id, uzsakymai.kiekis,prekes.pavadinimas,uzsakymai.aprasymas FROM uzsakymai INNER JOIN prekes ON uzsakymai.prekes_id = prekes.id INNER JOIN klientai on uzsakymai.kliento_id = klientai.id WHERE kliento_id = $idofclient"
$resultset = mysqli_query($link, $sql_query) or die("database error:". mysqli_error($link));
while( $result = mysqli_fetch_assoc($resultset) ) {
?>
<br>
<table id="data_table" class="table table-striped">
<thead>
<tr>
<th>Prekės pavadinimas</th>
<th>Kiekis</th>
<th>Aprašymas</th>
</tr>
</thead>
<tbody>
<tr id="<?php echo $result ['id']; ?>">
<td><?php echo $result ['pavadinimas']; ?></td>
<td><?php echo $result ['kiekis']; ?></td>
<td><?php echo $result ['aprasymas']; ?></td>
</tr>
</tbody>
</table>
<?php } ?>
<?php
echo $result
}
?>
I'm using ...jquery/3.1.1/jquery.min.js
Try this
Initially you initialized the table so first clear that table
$('#myTable').dataTable().fnDestroy();
Then initialize again after ajax success
$('#myTable').dataTable();
Like this.....
$(document).ready(function(){
$("#.pavadinimai").on("change",function(){
$.ajax({
type: "POST",
url: "loader.php",
data: {$idofclient},
success: function(result){
$("#show").html(result);
$('#show').dataTable().fnDestroy();
$('#show').dataTable();
}
});
});
});
$(document).ready(function() {
$("#pavadinimai").on("change", function() {
var pavadinimai = $("#pavadinimai").val();
$.ajax({
type: "POST",
url: "loader.php",
data: {
pavadinimai: pavadinimai
},
success: function(result) {
$("#show").html(result);
$('#show').dataTable().fnDestroy();
$('#show').dataTable();
}
});
});
});

Ajax not showing latest result even after refresh

I have a basic table (data simplified to attempt to locate problem) which uses jquery .ajax in order to allow data to be inputted, deleted and modified live. This used to work fine however I have recently moved over to PDO instead of mysqli and subsequently converted this code, however it is not working as intended. The fetch_data() function I have created doesn't get the most recent inserted (even after a refresh + it IS in database) meaning the data is incomplete. Wondering if anyone could help.
EDIT 1: Just to be clear, it is only the latest data entry which does not appear, even once the page has been refreshed. That data entry does show however once another new entry has been inputted. (so there is like a buffer of 1 entry before it shows on the table)
index.php
$(document).ready(function(){
function fetch_data()
{
$.ajax({
url:"select.php",
method:"POST",
success:function(data){
$('#live_data').html(data);
}
});
}
fetch_data();
$(document).on('click', '#btn_add', function(){
var first_name = $('#first_name').text();
var last_name = $('#last_name').text();
if(first_name == '')
{
alert("Enter First Name");
return false;
}
if(last_name == '')
{
alert("Enter Last Name");
return false;
}
$.ajax({
url:"insert.php",
method:"POST",
data:{first_name:first_name, last_name:last_name},
dataType:"text",
success:function(data)
{
alert(data);
fetch_data();
}
})
});
function edit_data(id, text, column_name)
{
$.ajax({
url:"edit.php",
method:"POST",
data:{id:id, text:text, column_name:column_name},
dataType:"text",
success:function(data){
alert(data);
}
});
}
$(document).on('blur', '.first_name', function(){
var id = $(this).data("id1");
var first_name = $(this).text();
edit_data(id, first_name, "first_name");
});
$(document).on('blur', '.last_name', function(){
var id = $(this).data("id2");
var last_name = $(this).text();
edit_data(id,last_name, "last_name");
});
$(document).on('click', '.btn_delete', function(){
var id=$(this).data("id3");
if(confirm("Are you sure you want to delete this?"))
{
$.ajax({
url:"delete.php",
method:"POST",
data:{id:id},
dataType:"text",
success:function(data){
alert(data);
fetch_data();
}
});
}
});
});
select.php
$dbc = new PDO("mysql:host=".DBHOST.";port=3306;dbname=".DBNAME, DBUSER, DBPASS);
$dbc->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$output = '';
$dbq = $dbc->prepare('SELECT * FROM tbl_sample ORDER BY id DESC');
$dbq->execute();
$dbq->fetch(PDO::FETCH_ASSOC);
$output .= '
<div class="table-responsive">
<table class="table table-bordered">
<tr>
<th width="10%">Id</th>
<th width="40%">First Name</th>
<th width="40%">Last Name</th>
<th width="10%">Delete</th>
</tr>';
if($dbq->fetchColumn() > 0)
{
while($row = $dbq->fetch(PDO::FETCH_ASSOC))
{
$output .= '
<tr>
<td>'.$row["id"].'</td>
<td class="first_name" data-id1="'.$row["id"].'" contenteditable>'.$row["first_name"].'</td>
<td class="last_name" data-id2="'.$row["id"].'" contenteditable>'.$row["last_name"].'</td>
<td><button type="button" name="delete_btn" data-id3="'.$row["id"].'" class="btn btn-xs btn-danger btn_delete">x</button></td>
</tr>
';
}
$output .= '
<tr>
<td></td>
<td id="first_name" contenteditable></td>
<td id="last_name" contenteditable></td>
<td><button type="button" name="btn_add" id="btn_add" class="btn btn-xs btn-success">+</button></td>
</tr>
';
}
else
{
$output .= '
<tr>
<td colspan="4">Data not Found</td>
</tr>';
}
$output .= '</table>
</div>';
echo $output;

Im trying to delete a row without changing page

<?php
while ($row = mysqli_fetch_array($query,MYSQLI_BOTH))
{
$id= $_POST['tran_no'];;
?>
<tbody>
<tr id=<?php echo $row['trans_no']?>>
<td><?php echo $row['trans_no']?></td>
<td><?php echo $row['obj_code']?></td>
<td><?php echo $row['div_no']?></td>
<td><?php echo $row['check_no']?></td>
<td><?php echo $row['payee']?></td>
<td><?php echo $row['payment']?></td>
<td><?php echo $row['add']?></td>
<td><?php echo $row['amount']?></td>
<td><?php echo $row['amountw']?></td>
<td>
<img src="image/remove.png">
</td>
</tr>
<?php
}
?>
</tbody>
</table>
</div>
<script src="jquery.js"></script>
<script type="text/javascript">
$(function() {
$(".delete").click(function(){
var element = $(this);
var del_id = element.attr("trans_no");
var info = 'trans_no=' + del_id;
if(confirm("Are you sure you want to delete this?"))
{
$.ajax({
type: "POST",
url: "delete.php",
data: info,
success: function(){
}
});
$(this).parents(".show").animate({ backgroundColor: "#003" }, "slow")
.animate({ opacity: "hide" }, "slow");
}
return false;
});
});
</script>
My problem is the ajax code doesnt seem to delete the row i dont know if the ajax code is executed or not. help would be much need, and please give me an insight as to what is the problem with my code or if i have to add something. heres the delete.php
<?php
$con = mysqli_connect("localhost","root"," ","dole") or die("Could not connect database");
if($_POST['trans_no'])
{
$id=$_POST['trans_no'];
$delete = "DELETE FROM table_no WHERE trans_no = '$id'";
$res=mysqli_query($con,$delete);
}
?>
OPTION 1:
You are assigning id from database to id attribute and in AJAX, reading trans_no.
trans_no attribute is not set for the delete link.
That is why you are not getting it.
Change your HTML to
<img src="image/remove.png">
To make it HTML5 Compliant:
<img src="image/remove.png">
And change JS:
var del_id = element.attr("data-id");
OPTION 2
Just change the line:
var del_id = element.attr("trans_no");
To
var del_id = element.attr("id");
And use your existing code.
It will work.
Try the below code,
$(".delete").click(function(){
var element = $(this);
var del_id = this.id;// use this.id as your database id related to element id
var info = {trans_no : del_id};
if(confirm("Are you sure you want to delete this?")){
$.ajax({
type: "POST",
url: "delete.php",
data: info,
success: function(data){
if(data=='success'){
// hide only in case of successful deltion
element.parents(".show").animate({ backgroundColor: "#003" }, "slow")
.animate({ opacity: "hide" }, "slow");
} else {
alert('Error while deleting');
}
}
});
}
return false;
});
And in PHP return success or error like,
<?php
$con = mysqli_connect("localhost","root"," ","dole") or die("Could not connect database");
$status='error';
if(isset($_POST['trans_no']) && $_POST['trans_no']){
$id=$_POST['trans_no'];
$delete = "DELETE FROM table_no WHERE trans_no = '$id'";
$res=mysqli_query($con,$delete);
if($res){// only success in case of deleted.
$status='success';
}
}
echo $status;
?>
Try this:
$(function() {
$(".delete").click(function(){
var element = $(this);
var transNoVar = element.attr('id');
if(confirm("Are you sure you want to delete this?"))
{
$.ajax({
type: "POST",
url: "delete.php",
data: {
trans_no: transNoVar
},
success: function(data){
// delete.php return 1 on success 0 otherwise, check it here
if(data=='1') {
// on success hide the tr
// add class="show" to the tr
$(this).parents(".show").animate({ backgroundColor: "#003" }, "slow")
.animate({ opacity: "hide" }, "slow");
} else {
alert('Error deleting your record');
}
}
});
}
return false;
});
});

Delete form data not working

My function jQuery include on my head html
$(function() {
$(".deletePage").click(function() {
var pageId = $(this).attr("id");
$.ajax({
type: "post",
url: "delete_page.php",
cache: false,
data:'id=' + pageId,
success: function(response){
try{
if(response=='true'){
parent.slideUp('slow', function() {$(this).remove();});
}
}catch(e) {
alert('Exception while request..');
}
},
error: function(){
alert('Error while request..');
}
});
}
}
And my html with listPage
<table class="table table-hover">
<thead>
<tr>
<td><strong>title page</strong></td>
<td><strong>URL</strong></td>
<td><strong>Edit</strong></td>
<td><strong>Delete</strong></td>
</tr>
</thead>
<tbody>
<?php
while($row_Q = mysql_fetch_array($sql_Q)){
?>
<tr>
<td><?php echo $row_Q["title"]; ?></td>
<td><?php echo $row_Q["permalink"]; ?></td>
<td>
</td>
<td>
<button type="button" class="btn btn-danger">
<a class="deletePage" href="#">Delete</a>
</button>
</td>
</tr>
<?php
}
?>
</tbody>
</table>
Why not working jQuery and not delete selected page?Any help me please?I want that click on the button "DELETE" the row its delete without going other page
thank you
You have an error. You're trying to get the page ID, but it doesn't exist in your HTML code.
Add the ID to your <a> and you're set.
I fix the problem :)
You said to me that add the Id to me and yes this is a one problem but I have more problems.
This is my new function in jQuery
$(function() {
$(".deletePage").click(function() {
var pageId = $(this).attr("id");
var parent = $(this).parent();
if(confirm("Delete me?")){
$.ajax({
type: "post",
url: "delete_page.php",
cache: false,
data: 'id=' + pageId,
dataType: "text",
success: function(response){
location.reload();
try{
if(response=='true'){
parent.slideUp('slow', function() {$(this).remove();});
}
}catch(e) {
alert('Exception while request..');
}
},
error: function(){
alert('Error while request..');
}
});
}
return false;
});
});

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