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[Jquery] trigger su evento onchange

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Subject	[Jquery] trigger su evento onchange
From	eut.kop@gmail.com
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Buongiorno,
data la popup window, devo popolare sull'evento onchange di una 'select' (descrizione_auto), una serie di campi 'input' (modello e targa). Dalla documentazione ufficiale non ne vengo a capo... ho letto dell'attivazione di un trigger ma non riesco.
Sotto il codice:
$(document).ready(function(){
        $("#list").jqGrid
        ({ 
            url:'carica_modelli.asp', // richiama una stored procedure e genera il recordset nella grid
            datatype: 'xml',
            mtype: 'GET',
            colNames:["descrizione auto","modello","targa","pk_auto"],
            prmNames: {id: "pk_auto"},
            colModel :[ 
                        {name:'descrizione_azione',index:'descrizione_azione',editable:true,editoptions:{readonly:true},reloadAfterSubmit: true ,width:300,edittype:"select", editoptions:{dataUrl:'select_auto.asp'}}, // richiama stored procedure per voci di menù
                        {name:'modello', editable:true,editoptions: {rows:"2",cols:"30"},reloadAfterSubmit: true,index:'modello',width:300, reloadAfterSubmit: true,closeAfterAdd:true,reloadAfterSubmit:true},
                        {name:'targa', editable:true,reloadAfterSubmit: true,index:'targa',width:300, reloadAfterSubmit: true,closeAfterAdd:true,reloadAfterSubmit:true},
                        {name:'pk_auto',hidden: true , editable: true, editrules: {edithidden:true} ,reloadAfterSubmit: true,index:'pk_auto',width:50, reloadAfterSubmit: true,closeAfterAdd:true,reloadAfterSubmit:true,editrules:{number:true}}
                     ],       
            height:'auto', 
            rowNum:5000,
            pager : '#pagerA',
            viewrecords: false, 
            imgpath: 'css/ui-lightness/images',
            loadonce: false, 
            xmlReader: { 
                        root : "NewDataSet", 
                        row: "Table", 
                        repeatitems: false, 
                        id: "pk_auto" 
                        },
            sortorder: "pk_auto",
            caption:'Auto',
            editurl:'edit.asp'
        });
  jQuery(list).jqGrid('navGrid','#pagerA',{edit:true,add:true,del:true,search:false,refresh:false} ,
  {mtype:"POST", reloadAfterSubmit:true, serializeDelData: function (postdata) {
      var rowdata = jQuery("#list").getRowData(postdata.id);
      // append postdata with any information 
      return {id: postdata.id, oper: postdata.oper, user_id: rowdata.user_id};
 }} // 
  );
$('#pagerA_center').empty();            
    });

Qualche utile suggerimento?
Grazie

Mara

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[Jquery] trigger su evento onchange eut.kop@gmail.com - 2016-02-16 00:38 -0800

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