My question is: how do I get the value of the clicked row and column?
The code I have is this:
JS:
$.ajax({
type: 'POST',
url: url,
data: json,
success: function(data) {
var response_array = JSON.parse(data);
var columns = ['id', 'name', 'email', 'telephone', 'website', 'city'];
var table_html = ' <tr>\n' +
'<th id="id">Id</th>\n' +
'<th id="name">Bedrijfnaam</th>\n' +
'<th id="email">E-mail</th>\n' +
'<th id="telephone">Telefoon</th>\n' +
'<th id="website">Website</th>\n' +
'<th id="city">Plaats</th>\n' +
'</tr>';
for (var i = 0; i < response_array.length; i++) {
//create html table row
table_html += '<tr>';
for (var j = 0; j < columns.length; j++) {
//create html table cell, add class to cells to identify columns
table_html += '<td class="' + columns[j] + '" >' + response_array[i][columns[j]] + '</td>'
}
table_html += '</tr>'
};
$("#posts").append(table_html);
},
error: function (jqXHR, textStatus, errorThrown) { alert('ERROR: ' + errorThrown); }
});
Here is the HTML:
<div class="tabel">
<table id="posts">
</table>
</div>
I have tried the following:
$('#posts').click(function(){
console.log("clicked");
var id = $("tr").find(".id").html();
console.log(id);
});
Sadly this will only give me the id of the first row, no matter where I click.
Any help is appreciated!
Ramon
The below approach should be able to find the ID
$('#post').on('click', function(e){
var id = $(e.target).closest('tr').find(".id").html();
console.log(id)
})
HTML content of clicked row
$('#posts tr').click(function(){
$(this).html();
});
text from clicked td
$('#posts tr td').click(function(){
$(this).text();
});
If you are using ajax and you are redrawing elements , you will not catch em via click function. You will need to add on function:
$(document).on('click','#posts tr td','function(){
$(this).text();
});
You may try to use AddEventListener for your table, it will work for sure. Like this:
let posts = document.getlementById('posts');
posts.addEventListener('click',(e) => {
// anything you need here, for example:
console.log(e.target);
e.preventDefault();
});
As well - it will be fine not to use same IDs for elements in a grid (like id="id" which you have), it should be different.
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