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NaveenReddy
custom account and contact picklist
Hi,
Need a visual force page .
Having all account list as picklist , based on selected account a contact picklist(contacts related to particular account) should be shown ..Whenever a contact is selected a text field contains a phone number of the contact will be dispalyed.
Can any one please help in developing this.
Thanks in advance.
Hi,
Please find the below code for your requirement:
Apex code:
public class ContactPicklistCont {
Public String selectedAcc{get;set;}
Public String selectedCon{get;set;}
public List<SelectOption> conList{get;set;}
public String phoneNumber{get;set;}
public List<SelectOption> getAccounts() {
List<SelectOption> accOptions = new List<SelectOption>();
accOptions.add( new SelectOption('','--Select--'));
for( Account acc : [select Id,name from Account ] ) {
accOptions.add( new SelectOption(acc.Id,acc.name));
}
return accOptions;
}
public void contactList() {
conList = new List<SelectOption>();
conList.add( new SelectOption('','--Select--'));
if( selectedAcc != null && selectedAcc.length() > 0 ) {
for( Contact con : [select Id,name from Contact where AccountId =:selectedAcc]) {
conList.add( new SelectOption(con.Id,con.name));
}
}
}
public void findContactphone() {
if( selectedCon != null && selectedCon.length() > 0 ) {
Contact con = [select Id,phone from Contact where id =:selectedCon];
phoneNumber = con.Phone;
}
}
}
Visual force page:
<apex:page controller="ContactPicklistCont">
<apex:form>
<apex:pageBlock title="Account Detail">
<apex:pageblockSection>
<apex:pageblockSectionItem>
<b>Accounts:</b><br/>
<apex:selectList value="{!selectedAcc}" size="1">
<apex:selectOptions value="{!Accounts}"></apex:selectOptions>
<apex:actionSupport action="{!contactList}" event="onchange"/>
</apex:selectList>
</apex:pageblockSectionItem>
<apex:pageblockSectionItem>
<b>Contacts:</b><br/>
<apex:selectList value="{!selectedCon}" size="1">
<apex:selectOptions value="{!conList}"></apex:selectOptions>
<apex:actionSupport action="{!findContactphone}" event="onchange"/>
</apex:selectList>
</apex:pageblockSectionItem>
<apex:pageBlockSectionItem rendered="{!IF(phoneNumber != null,true,false)}">
<apex:outputText value="Phone Number"></apex:outputText>
<apex:outputText value="{!phoneNumber}"></apex:outputText>
</apex:pageblockSectionItem>
</apex:pageblockSection>
</apex:pageBlock>
</apex:form>
</apex:page>
1. To create custom picklist we need to use "apex:selectOptions" in visual force.this component not have event attribute so we use "apex:actionSupport " to call apex method.
Please let me know if u have any problem on same and if this post helps u please throw KUDOS by click on star at left.