javascript - passing dynamic parameters in script.aculo.us -


i want pass dynamic values inside parameters of script.aculo.us auto suggestion in jsp page

below code want value of checkbox , pass server. in server side jsp printing ( i.e instead pf checkbox value printing document.getelementbyid("mgmtsystem").checked )

<div class="auto_complete"   id="object_name_auto_complete"></div> <script type="text/javascript">  new ajax.autocompleter('<%=name%>', 'object_name_auto_complete', '<%=request.getcontextpath()%>/component/ajax_introdata', { parameters: 'suggenable= document.getelementbyid("mgmtsystem").checked' }) </script>

in above code i'm trying send value of document.getelementbyid("mgmtsystem").checked passing same instead value

if copied javascript question on code - why

this code not let document.getelementbyid(....) evaluated , treats string

{ parameters: 'suggenable= document.getelementbyid("mgmtsystem").checked' }

try this

{ parameters: 'suggenable='+document.getelementbyid("mgmtsystem").checked }

or better yet use utility methods built in prototypejs

{ parameters: 'suggenable='+$("mgmtsystem").checked }

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