Display tinymce text area dynamically

Question

I have a drop-down list that, when selected, will insert a bunch of elements in the form into the DOM using ajax, in this form I have text fields that I want to be TinyMCE text areas.

I have this inside my HTML head:

<script type="text/javascript">
    tinymce.init({
        selector: "textarea"

     });
</script>

This is the ajax function that I use to add a bunch of elements, it works the way I need it.

function getSecFacility(facsecid, facid) {

    $("#new_section_form").hide();

    $.ajax({
    type: "POST",
    url:  "facility_section_information.php",
    data: 'facility_section_id='+facsecid+'&facility_id='+facid,

    success: function(data){
            $("#selected_fac_section").html(data);
    }
   });
   //loadTinyMCEEditor();
};

I have other text fields on my page that are not inserted by ajax, and they appear in the WYSIWYG editor without problems, the problem is that I am adding new elements.

I checked a few other questions, trying to find the "answer", but nothing works.

loadTinyMCEEditor(), getSecFacility() ajax. tinyMCE .

loadTinyMCEEditor() :

function loadTinyMCEEditor() {
    tinyMCE.init({
            selector: "textarea"
      });
    tinyMCE.execCommand('mceAddControl', false, 'test'); //test is the class name I gave this textarea
    //tinyMCE.execCommand('mceAddControl', true, 'test'); //tried setting the bool to true..even tried without these lines
}

, , . TinyMCE?

, . , , . ajax:

function getFacSecFacility(facsecid, facid) {

    $("#new_section_form").hide();

    $.ajax({
    type: "POST",
    url:  "facility_section_information.php",
    data: 'facility_section_id='+facsecid+'&facility_id='+facid,

    success: function(data){
            $("#selected_fac_section").html(data);
            loadTinyMCEEditor();
    }
   });
};


function loadTinyMCEEditor() {
    tinymce.init({
        selector: "textarea"
    });
}

, , , ajax + , tinymce, - .

/ , , , tinymce?

Answer 1

tinyMCE.activeEditor.setContent ajax-. :

tinyMCE.activeEditor.setContent(data);

Answer 2

#selected_fac_section tinymce, init tinymce . Ajax- , . , ajax, textarea tinymce, ajax . id , .

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