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Removing None Option in PickList visualforce apex

i have created an object with name PS_Detail__c .in this custom object i created a custom field of picklist this picklist i defined two values Dollar ,Unit. when i go to P/S Detail Tab for creating a new PS_Detail__c object then i get None also as a value in picklist field .i want only Dollar and Unit as Picklist values .some one please help how to remove this None from Picklist


Since your picklist field is on a Visualforce page, you can use some jQuery magic...


Give your field a unique id.


<apex:inputField value="{!My_Picklist__c}" id="myPicklist" />


Then, remove the option with the blank value as follows:


<script type="text/javascript" src=""></script>
<script type="text/javascript">
    $(document).ready(function() {
        $('[id*=myPicklist] option[value=""]').remove();



 We can not remove None option directly becaus this inputfield ( pickiist Type). We need to make our custom pick list .


Here is a way to create custom pick list 

<!-- Page: -->
<apex:page controller="sampleCon"> <apex:form> <apex:selectList value="{!countries}" multiselect="true"> <apex:selectOptions value="{!items}"/> </apex:selectList><p/> <apex:commandButton value="Test" action="{!test}" rerender="out" status="status"/> </apex:form> <apex:outputPanel id="out"> <apex:actionstatus id="status" startText="testing..."> <apex:facet name="stop"> <apex:outputPanel> <p>You have selected:</p> <apex:dataList value="{!countries}" var="c">{!c}</apex:dataList> </apex:outputPanel> </apex:facet> </apex:actionstatus> </apex:outputPanel> </apex:page> /*** Controller: ***/
    public class sampleCon { String[] countries = new String[]{}; public PageReference test() { return null; } public List<SelectOption> getItems() { List<SelectOption> options = new List<SelectOption>(); options.add(new SelectOption('US','US')); options.add(new SelectOption('CANADA','Canada')); options.add(new SelectOption('MEXICO','Mexico')); return options; } public String[] getCountries() { return countries; } public void setCountries(String[] countries) { this.countries = countries; } }
Ryan DRyan D
The problem with this is that it works on document.ready but once you pick a value and then if you drop the picklist down again, 'none' shows up again. I am trying to figure out how to handle this. I tried the following but it didn't quite work: $('[id*=myPicklist]').change(function(){
$('[id*=myPicklist] option[value=""]').remove();
Anita BhanarkarAnita Bhanarkar

Please refer below link. It worked for me!