php - Update checkbox and textarea value in mysql db using Jquery -
i have textarea , 3 checkboxs in mysql db default textarea value null , checkboxs values zero(0).
when enter text in textarea i'm updating text value in mysql db gotta stuck in checkbox things can 1 suggest how update checkbox checked value in mysql db
say example if checkbox checked/clicked should able update mysql db value '1' if not value '0'
db structure
id text abc xyz lmn 1 null 0 0 0 thanks!
html
<div> <textarea class="lb_text" rows="6" cols="50" placeholder="add text here..."></textarea> </div> <div> <label> <input type='checkbox'>abc </label> </div> <div> <label> <input type='checkbox'>xyz </label> </div> <div> <label> <input type='checkbox'>lmn </label> </div> <div> <input type="submit" class="lb_save" value="submit"> </div> php
if(isset($_post['lb_text'])) { $live_blog = mysqli_real_escape_string($_post['lb_text']); $sql = "update demo set text='".$live_blog."'"; $result = mysqli_query($con, $sql); } } jquery
$(function(){ $(".lb_save").click(function(){ var lb_text = $('.lb_text').val(); if(lb_text == '') { alert("enter text..."); $('.lb_text').focus(); } else { $.ajax({ type: "post", url: "index.php", data:{ lb_text:lb_text, }, success:function(response){ alert('successfully updated'); } }); } return false; }); });
add id check box , capture th value in jquery.
<div> <label> <input type='checkbox' id="abc">abc </label> </div> <div> <label> <input type='checkbox' id="xyz">xyz </label> </div> <div> <label> <input type='checkbox' id="lmn">lmn </label> </div> and change ajax data this,
data: { lb_text: lb_text, abc: $("#abc").is(':checked') ? 1 : 0, xyz: $("#xyz").is(':checked') ? 1 : 0, lmn: $("#lmn").is(':checked') ? 1 : 0, }, and query this,
$live_blog = mysqli_real_escape_string($_post['lb_text']); $abc = $_post['abc'] $xyz = $_post['xyz'] $lmn = $_post['lmn'] $sql = "update demo set text='".$live_blog."',abc='".$abc."',xyz='".$xyz."',lmn='".$lmn."'"; 
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