About Using Multi Select?

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Hi I'm working on the code now and the ticket system sending a notification to a user that selects him about. I want a notification to select more than one user and more than one user. I tried to use this for Multi Select more than one user selection, again when I say save too, a single user is registering on this can you help me ?

<div class="form-group select-placeholder"> 
                        <label for="assigned" class="control-label"> 
                            <?php echo _l('ticket_settings_assign_to'); ?> 
                        </label> 
                        <select name="assigned" id="assigned" class="form-control selectpicker" data-live-search="true" data-none-selected-text="<?php echo _l('dropdown_non_selected_tex'); ?>" data-width="100%"> 
                            <option value=""><?php echo _l('ticket_settings_none_assigned'); ?></option> 
                            <?php foreach($staff as $member){ ?> 
                                <option value="<?php echo $member['staffid']; ?>" <?php if($member['staffid'] == get_staff_user_id()){echo '';} ?>> 
                                    <?php echo $member['firstname'] . ' ' . $member['lastname'] ; ?> 
                                </option> 
                            <?php } ?> 
                        </select> 
                    </div>

If you want to be able to select multiple you have to add the multiple attribute to the box.

<select multiple> 

To receive the values in your code as an array you should change the name from name="assigned" to name="assigned[]"

This will send the multi selected data back as an array to PHP or whichever language you are using

<select multiple name="assigned[]" id="assigned" class="form-control selectpicker" data-live-search="true" data-none-selected-text="<?php echo _l('dropdown_non_selected_tex'); ?>" data-width="100%"> 

Using multiple selection, MDB overwrites a standard select to replace it with our Material Select. That's why before you can use it, you have to initialize Material Select by placing the  The multiple attribute is a boolean attribute. When present, it specifies that multiple options can be selected at once. Selecting multiple options vary in different operating systems and browsers: For windows: Hold down the control (ctrl) button to select multiple options; For Mac: Hold down the command button to select multiple options

You have to put the multiple attribute in your <select> tag.


Note: The javascript there is used to avoid holding the ctrl-key while selecting multiple options.

  window.onmousedown = function (e) {
  var el = e.target;
  if (el.tagName.toLowerCase() == 'option' && el.parentNode.hasAttribute('multiple')) {
      e.preventDefault();

      // toggle selection
      if (el.hasAttribute('selected')) el.removeAttribute('selected');
      else el.setAttribute('selected', '');

      // hack to correct buggy behavior
      var select = el.parentNode.cloneNode(true);
      el.parentNode.parentNode.replaceChild(select, el.parentNode);
  }
}
<select name="option-list" size="5" multiple>
            <option value="option-1">Option</option>
            <option value="option-2">Option</option>
            <option value="option-3">Option</option>
            <option value="option-4">Option</option>
            <option value="option-5">Option</option>
            <option value="option-6">Option</option>
            <option value="option-7">Option</option>
            <option value="option-8">Option</option>
            <option value="option-9">Option</option>
        </select>

How to select multiple options in a dropdown list with JavaScript?, These fields are often followed by a small icon with a green arrow, which can be used to select more than one option from the dropdown box. Figure 8. Clicking on​  Combining result tables from multiple SELECT statements When you combine the results of multiple SELECT statements, you can choose what to include in the result table. You can include all rows, only rows that are in the result table of both SELECT statements, or only rows that are unique to the result table of the first SELECT statement.

I organized the code this way. But I couldn't get a successful result.

<div class="form-group select-placeholder">
                        <label for="assigned" class="control-label">
                            <?php echo _l('ticket_settings_assign_to'); ?>
                        </label>
                        <select multiple name="assigned[]" id="assigned" class="form-control selectpicker" data-live-search="true" data-none-selected-text="<?php echo _l('dropdown_non_selected_tex'); ?>" data-width="100%"> 
                            <option value=""><?php echo _l('ticket_settings_none_assigned'); ?></option>
                            <?php foreach($staff as $member){ ?>
                                <option value="<?php echo $member['staffid']; ?>" <?php if($member['staffid'] == get_staff_user_id()){echo '';} ?>>
                                    <?php echo $member['firstname'] . ' ' . $member['lastname'] ; ?>
                                </option>
                            <?php } ?>
                        </select>
                    </div>

How to create a select box with multiple selections, Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java  Using Advanced Find with the Multi-Select Field in Dynamics 365 Now that the multi-select field has been updated on a few records, let's check out the Advanced Find! I have opened the Advanced Find window and added the new "Region" field as a column.

You can use the MultiSelect property to specify whether a user can make multiple selections in a list box on a form and how the multiple selections can be made. Multi-select parameters give your users control over their reports while reducing the number of reports they have to work with. In this example, I will demonstrate how to create a multi-select parameter list and pass the values to a stored procedure that will then populate the report.

Using Multi-Select Mode. In dashboard filters, you can select multiple options in the dropdown menu. This option allows the user to select multiple options in the  Hello, I have one table and like to combine multiple select statements in one query. tbl_students ID Dept 1 A 2 B 3 A 4 C 5 B 6 D 7 E 8 F SELECT Dept from tbl_students where Dept in ('A', 'B', 'C

For example, using a Multi Select variable, you can present your template user with a list of the fifty states in the  COUNT () function and SELECT with DISTINCT on multiple columns. You can use the count () function in a select statement with distinct on multiple columns to count the distinct rows. Here is an example: SELECT COUNT(*) FROM ( SELECT DISTINCT agent_code, ord_amount, cust_code FROM orders WHERE agent_code ='A002'); Copy.

Comments
  • IIRC if you don't name the input on the html side using the PHP array brackets [] you will only get the last entry selected