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DeepikareddyDeepikareddy 

How to pass the id of Selectlist value to the Javascript in Salesforce

Do anyone have idea to pass the Selectlist value to the Javascript in Salesforce using Document.Element.id .

i need to get the selected value as an alert ;;
 Please let me know how can i get the values , using the javascript Element.id Only

Or provide useful links will go through it ..  
<apex:page id="pg" >
  
 <apex:form id="frm">
 
 <script>
      
      function  getvalue(){
        alert("hi");
       var selectedvalue =document.getElementById("pg:frm:otptpanel:selectlist").value; 
       alert(selectedvalue);
      }
     
      </script>
  <apex:outputPanel id="otptpanel" >
   
    <apex:selectList id="selectedval" size="1" onchange="getvalue()"> 
   <apex:selectOption itemLabel="Hyderbad" itemValue="Hyd"/>
     <apex:selectOption itemLabel="Banglore" itemValue="Ban"/> 
      <apex:selectOption itemLabel="Chennai" itemValue="Che"/>  
    
   </apex:selectList>
  
      </apex:outputPanel>
  
   
 
 
 </apex:form>
 
</apex:page>

using the Javascript Element only .. 
Thanks
Deepika
 
Best Answer chosen by Deepikareddy
Maharajan CMaharajan C
Hi Deepika:

Use the below changes in JS:

var selectedvalue =document.getElementById("pg:frm:selectedval").value; 
alert(selectedvalue);

Thanks,
Maharajan.C

 

All Answers

Maharajan CMaharajan C
Hi Deepika:

Use the below changes in JS:

var selectedvalue =document.getElementById("pg:frm:selectedval").value; 
alert(selectedvalue);

Thanks,
Maharajan.C

 
This was selected as the best answer
DeepikareddyDeepikareddy
Thank u Maharajan..!