Content in textareas set to use nicEdit not updating to reflect user changes

Question

Accept my apologize because of my low English level

I use to load a page with jQuery and I use nicEdit in that page and I post datas to another page with jQuery. But it just send empty value instead of what user wrote in editor (if i define a default value for my text area, it just send the default value not the text wrote by user). What is the problem and what is the solution?

Thanks.

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UPDATE After reading this related article and it's comments at end and reading other articles i found must use this way before submiting form :

nicEditors.findEditor('textarea_id').saveContent();

For this i use jquery to select any textarea and call .each() jquery function. For example :

$('textarea').each(function(){
   var IDOfThisTextArea =   $(this).attr('id');
   nicEditors.findEditor(IDOfThisTextArea).saveContent()
});

This work fine for textarea that created beforehand. But I have some textarea that created dynamically via jQuery that findEditor() function above didn't found those and not call saveContent() for those.

For this problem what you offer??????

tnx

Answer 1

The basic answer for dynamically created elements is to use something like $('selector').on('click', function(...)) or whathaveyou to dynamically bind to the the triggering action, have that function body find any relevant .nice-wrapper textareas (via sensible selectors) as a jquery object $textareas, and prior to executing the submit

 $textareas.each(function(){ 
  nicEditors.findEditor(this.id).saveContent();
 });

which will then let you use some of the convenience methods like .serializeArray. Obviously, there are many different ways to solve this problem - e.g., perhaps you want to bind to the submit event of the form instead of to a click on a button - but I'd think many (most?) of the sensible solutions fall into the same general category.

Answer 2

What about saving all instances like this before you submit the form

$('input[type=submit]').bind('click', function () {
    for(var i=0;i<nicEditors.nicInstances.length;i++){
        nicEditors.nicInstances[i].saveContent();
    }
});