I have a java script ajax method which send parameters to controller
function class_selection(day) {
var section_id = document.getElementById('section_id2').value;
var class_id = document.getElementById('class_id').value;
// alert("day"+day);
alert("class_id"+class_id);
alert("section_id"+section_id);
$.ajax({
url: '<?php echo base_url(); ?>index.php?admin/get_class_section/' + day + section_id + class_id,
// alert("url"+url);
success: function(response)
{
jQuery('#section_selection_holder').html(response);
}
});
}
but when I try with a print_r in controller it shows (day12) both the day with both ids so the way pass data to the controller is correct?
Try this:
$.ajax({
url: '<?php echo base_url(); ?>index.php?admin/get_class_section/',
data: {day: day, section_id: section_id, class_id: class_id},
method: POST,
success: function(response)
{
jQuery('#section_selection_holder').html(response);
}
});
and in your php controller you can get these values using $_POST. (print_r($_POST)) array.
use below code to call ajax with parameter
function class_selection(day) {
var section_id = document.getElementById('section_id2').value;
var class_id = document.getElementById('class_id').value;
$.ajax({
type: "POST",
dataType: 'json',
data: 'day=' + day + '§ionId=' section_id + '&classId=' + class_id,
url: 'index.php?admin/get_class_section',
success: function(json) {
//your response here
}
});
}
you should also try to send data like below ajax call
var frm_data = {day: day,section_id:section_id,class_id:class_id}
$.ajax({
url: '<?php echo base_url(); ?>index.php?admin/get_class_section/',
type: 'POST',
data: frm_data,
dataType:'JSON',
success: function(response)
{
jQuery('#section_selection_holder').html(response);
}
});
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