php - How to get value from selected icon dropdown?
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I have 3 icons. i.eicon-star,icon-check,icon-info. ificon-start selected, then i want to store the value of the selected icon into database. for example:
icon-startwithvalue="star"icon-checkwithvalue="complete"icon-infowithvalue="important"
So, the value stored into database is"star" because i chooseicon-star.
Where i must put the value? and how?
Here my modal:
<form autocomplete="off" novalidate action="<?= base_url('app/admin/to-do-add')?>" method="POST">
<input type="hidden" name="<?=$this->security->get_csrf_token_name();?>" value="<?=$this->security->get_csrf_hash();?>">
<div class="btn-group dropup dropdown-icon-wrapper mr-1 mb-1" style="float:right">
<button type="button" class="btn btn-primary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" name="status">
<i class="feather icon-star dropdown-icon"></i>
</button>
<div class="dropdown-menu">
<span class="dropdown-item">
<i class="feather icon-star" data-toggle="tooltip" data-placement="left" title="Starred" value="star"></i>
</span>
<span class="dropdown-item">
<i class="feather icon-info" data-toggle="tooltip" data-placement="left" title="Important" value="important"></i>
</span>
<span class="dropdown-item">
<i class="feather icon-check" data-toggle="tooltip" data-placement="left" title="Completed" value="complete"></i>
</span>
</div>
</div>
<br>
<br>
<div class="form-group">
<label>To</label>
<div class="controls">
<select class="select2 form-control" name="to">
<option value="<?php echo $dataLogin->MEmployee_ID;?>">-SELECT-</option>
<?php foreach ($data1 as $row){ ?>
<option value=" <?php echo $row->MEmployee_ID ?>">
<?php echo $row->EmployeeName?>
</option>
<?php } ?>
</select>
</div>
</div>
<div class=" modal-footer">
<button type="submit" class="btn btn-primary"><?= $this->lang->line('add');?></button>
</div>
</form>
Here my controller :
public function addTask(){
var_dump($this->input->post('status')); die(); //i tried to var_dump, the value is NULL
$dataLogin = $this->employee_model->checkUserData($this->session->userdata('islogin'))->row();
$data = [
"MEmployee_ID" => $this->input->post('to'),
"status" => $this->input->post('status') //here the value of selected icon
];
}
Answer
Solution:
I am proposing a solution and it will work because I did it same and it worked.
- (View) Take three checkbox input for your three icons
<input type="checkbox" name="start" value="start">
<input type="checkbox" name="complete" value="complete">
<input type="checkbox" name="important" value="important">Answer
Solution:
I think you should use a "select" instead of a "dropdown" because a dropdown is not an input. And according to ww3school (https://www.w3schools.com/html/html_form_elements.asp)
The select element defines a drop-down list.
The option elements defines an option that can be selected.
I suggest you try this code:
<?php echo form_open('app/admin/to-do-add'); ?>
<input type="hidden" name="<?=$this->security->get_csrf_token_name();?>" value="<?=$this->security->get_csrf_hash();?>">
<select class="custom-select mb-3" name="status">
<option selected disabled>-- Status--</option>
<option value="star"><i class="feather icon-star" data-toggle="tooltip" data-placement="left" title="Starred" ></i></option>
<option value="important"><i class="feather icon-info" data-toggle="tooltip" data-placement="left" title="Important"></i></option>
<option value="complete"><i class="feather icon-check" data-toggle="tooltip" data-placement="left" title="Completed"></i></option>
</select>
<div class="form-group">
<label>To</label>
<div class="controls">
<select class="select2 form-control" name="to">
<option value="<?php echo $dataLogin->MEmployee_ID;?>">-SELECT-</option>
<?php foreach ($data1 as $row){ ?>
<option value=" <?php echo $row->MEmployee_ID ?>"><?php echo $row->EmployeeName?></option>
<?php } ?>
</select>
</div>
</div>
<div class=" modal-footer">
<button type="submit" class="btn btn-primary"><?= $this->lang->line('add');?></button>
</div>
<?php echo form_close(); ?>
Answer
Solution:
You can achieve this by making ahidden input field and changing itsvalue every time an icon isclicked. Here I'm usinghidden field name="icon", you can get it in yourcontroller by$this->input->post('icon');, its default value is empty, you can change it to however you want.
let icon_node = document.querySelectorAll('.feather'); // get all the elements with feather class(icons)
var icon_arr = [...icon_node]; // converts NodeList to Array
icon_arr.forEach(icon => {
icon.addEventListener('click', item => { // add a click event on all elements with feather class
let curr_value = icon.getAttribute("value"); // get value from value attribute
document.querySelector('#icon').value = curr_value; // set value of hidden field
console.clear();
console.log(curr_value);
});
});<div class="dropdown-menu">
<input type="hidden" id="icon" name="icon" value="" /> <!-- hidden field here -->
<span class="dropdown-item">
<i class="feather icon-star" data-toggle="tooltip" data-placement="left" title="Starred" value="star">star</i> <!-- dummy text for test purpose -->
</span>
<span class="dropdown-item">
<i class="feather icon-info" data-toggle="tooltip" data-placement="left" title="Important" value="important">important</i> <!-- dummy text for test purpose -->
</span>
<span class="dropdown-item">
<i class="feather icon-check" data-toggle="tooltip" data-placement="left" title="Completed" value="complete">complete</i> <!-- dummy text for test purpose -->
</span>
</div>Share solution ↓
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