April 10, 2012
jquery issue copying data from div to input text
Question by Irfan Mulic
I am working on inplace edit for a form.
I am having two divs one of them holds display elements and the other holds input form.
When you click edit data moves from display div to input form. I see the change when I use val(text), however when I serialize the form to json elements are old.
I need some help understanding what is the problem here?
Here is some code:
function editForm2(){
$("#editLink").click(function() {
if (this.text == 'Edit') {
console.log('editing');
$("#display div.edit").each(function(i) {
var e = $("#input :input")[i];
$(e).val($(this).text());
});
$("#display").hide();
$("#input").show();
$(this).text('Save');
}
else if (this.text =='Save') {
// problem is here... When I serialize the form I got nothing ?!
console.log('saving');
console.log($("#form1 :input")); // old values
var json_form = $('#form1').serializeObject();
console.log(json_form); // old values?
$(this).text('Edit');
$("#display").show();
$("#input").hide();
}
});
console.log(this);
}
$(document).ready(function() {
editForm2();
});
here is html
<div class="editSection" id="display" >
<div id="person_firstName" class="edit" width="200">
Hello
</div>
<div id="person_lastName" class="edit">
World
</div>
</div>
<div class="editSectionEdit" id="input" >
<form id="form1">
<input name="person_firstName_in" type="text" class="edit" value="123" >
<input name="person_lastName_in" type="text" class="edit" value="456" >
</form>
</div><br/>
<div id="buttons">
<a href="#" id="editLink">Edit</a>
<a href="#" id="cancelLink">Cancel</a>
</div><br>
<pre id="result"></pre>
Answer by Starx
The problem was .serializeObject()
which was reported as undefined by firebug.
Here is your solution
var json_form = $('#form1').serialize();