jquery - Serialize those fields which are filled or selected -

i want serialize fields filled or selected included (textboxes, checkboxes , selectmenu).

html section

<div id="all_field_0">    <input type="text" name="a_0"/>    <input type="text" name="b_0"/>    <select name="c_0">      <option value="1">a</option>      <option value="2">b</option>      <option value="3">c</option>    </select>    <select name="d_0">      <option value="1">a</option>      <option value="2">b</option>      <option value="3">c</option>    </select> </div>  <div id="all_field_1">    <input type="text" name="a_1"/>    <input type="text" name="b_1"/>    <select name="c_1">      <option value="1">a</option>      <option value="2">b</option>      <option value="3">c</option>    </select>    <select name="d_1">      <option value="1">a</option>      <option value="2">b</option>      <option value="3">c</option>    </select> </div> 

jquery section

this code serialize fields

var field_div = ""; for(var fc=0; fc<2; fc++) {   field_div = "#all_field_"+fc;   $(field_div + " :input,select").serializeobject() } 

the below script seems satisfy looking for. each field needs bit of logic see if values have been entered. input , select work selected them check box needs 1 more piece of logic.

var field_div = ""; for(var fc=0; fc<2; fc++) {   field_div = "#all_field_"+fc;    //check see if input has value   if($(field_div + " :input,select").val()) {     //field has     $(field_div + " :input,select").serializeobject(); //serialize , store somewhere   } else {     //field doesn't have   }    //check selected checkbox   if($(field_div + " :checkbox:checked").length > 0) {      //checkbox checked      $(field_div + " :checkbox:").serializeobject(); //serialize , store somewhere   } else {      //checkbox not checked   }  }