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Siarhei balantsevich how to save the selected value from select list to a variable each time
i have the selectlist
I need to overwrite the variable every time I selecе.because my choice is based on this value
apex
vsforce
<!-- Select a doctor -->
<apex:pageBlockSection >
Select a doctor:
<apex:selectList size="1" multiselect="false" value="{!selectedDoctor}">
<apex:selectOptions value="{!doctorSelectOptionList}"/>
I need to overwrite the variable every time I selecе.because my choice is based on this value
apex
public with sharing class app_test_1 {
public Appointment__c appt {get; set;}
public string Doc_name {get;set;}
public string Patient_name {get;set;}
public List<Doctor__c> doclists{set;get;}
public String selectedDoctor {get; set;}
public String selectedPatient {get; set;}
public Datetime appDate {get; set;}
public List<Doctor__c> DoctorList {get;set;}
public List<SelectOption> doctorSelectOptionList {get;set;}
public List<Patient__c> PatientList {get;set;}
public List<SelectOption> patientSelectOptionList {get;set;}
public List<Appointment__c> appList {get;set;}
public string str_1 {get;set;}
Public Integer size{get;set;}
Public Integer noOfRecords{get; set;}
public List<SelectOption> paginationSizeOptions{get;set;}
public app_test_1(){
str_1='gmak';
Patient_name = 'a015g00000KIFvGAAX';
appt=new Appointment__c();
// getApp();
doctorSelectOptionList = new List<SelectOption>();
patientSelectOptionList = new List<SelectOption>();
DoctorList = [SELECT iD, Name,working_hours_start__c FROM Doctor__c];
//TimeStart = DoctorList.working_hours_start__c;
for (Doctor__c doc : DoctorList){
doctorSelectOptionList.add(new SelectOption(doc.Id, doc.Name));
}
PatientList = [SELECT Id, Name FROM Patient__c];
for (Patient__c patient : PatientList){
patientSelectOptionList.add(new SelectOption(patient.Id, patient.Name));
}
size=10;
paginationSizeOptions = new List<SelectOption>();
paginationSizeOptions.add(new SelectOption('5','5'));
paginationSizeOptions.add(new SelectOption('10','10'));
paginationSizeOptions.add(new SelectOption('20','20'));
paginationSizeOptions.add(new SelectOption('50','50'));
paginationSizeOptions.add(new SelectOption('100','100'));
}
public PageReference save() {
return null;
}
public PageReference saveandnew() {
Doc_name = selectedDoctor;
appt.Doctor__c=selectedDoctor;
appt.patient__c=Patient_name;
insert appt;
PageReference PageRef = new PageReference('/apex/vs_g_t_01');
appt.clear();
return PageRef;
}
public list<Doctor__c> getDoc()
{
return [Select Name, working_hours_start__c,Working_Hours_End__c From Doctor__c
where Name Like :str_1];
}
public ApexPages.StandardSetController setCon {
get {
if(setCon == null) {
setCon = new ApexPages.StandardSetController(Database.getQueryLocator(
[select ID,NAme,Doctor__r.Name,patient__r.Name,Duration_in_minutes__c ,Appointment_Data__c FROM Appointment__c ]));
setCon.setPageSize(size);
noOfRecords = setCon.getResultSize();
}
return setCon;
}
set;
}
//Changes the size of pagination
public PageReference refreshPageSize() {
setCon.setPageSize(size);
return null;
}
// Initialize setCon and return a list of record
public List<Appointment__c> getApp() {
return (List<Appointment__c>) setCon.getRecords();
}
}
vsforce
<apex:page controller="app_test_1">
<apex:form >
<apex:pageBlock title="appointment">
<!-- Select a doctor -->
<apex:pageBlockSection >
Select a doctor:
<apex:selectList size="1" multiselect="false" value="{!selectedDoctor}">
<apex:selectOptions value="{!doctorSelectOptionList}"/>
</apex:selectList>
</apex:pageBlockSection>
<apex:pageBlock >
<apex:pageBlockTable value="{!doc}" var="item">
<apex:column value="{!item.working_hours_start__c}"/>
</apex:pageBlockTable>
<apex:pageBlockTable value="{!doc}" var="item">
<apex:column value="{!item.Working_Hours_End__c}"/>
</apex:pageBlockTable>
</apex:pageBlock>
<!-- Select a patient -->
<apex:pageBlockSection >
Select a patient:
<apex:selectList size="1" value="{!selectedPatient}">
<apex:selectOptions value="{!patientSelectOptionList}"/>
</apex:selectList>
</apex:pageBlockSection>
<apex:pageBlockSection >
<apex:inputField label="Duration in minutes"
value="{!appt.Duration_in_minutes__c}"
required="false"/>
</apex:pageBlockSection>
<!-- Appointment date -->
<apex:pageBlockSection >
<apex:inputField label="Appointment date"
value="{!appt.Appointment_Data__c}"
required="false"/>
</apex:pageBlockSection>
<apex:pageBlockButtons >
<apex:commandButton reRender="pbId" value="Add new appointment" action="{!saveandnew}" />
</apex:pageBlockButtons>
</apex:pageBlock>
<script type="text/javascript">
console.log('{!selectedDoctor}');
</script>
<apex:actionFunction name="refreshPageSize" action="{!refreshPageSize}" status="fetchStatus" reRender="pbId"/>
<apex:pageBlock id="pbId">
<apex:pageBlockSection title="All Opportunities" collapsible="false" columns="1">
<apex:pageBlockTable value="{!App}" var="oppObj">
<apex:column headerValue="Action">
<apex:outputLink value="{!URLFOR('/' + oppObj.Id)}">
View
</apex:outputLink>
</apex:column>
<apex:column headerValue="Doctor Name">
<apex:outputField value="{!oppObj.Doctor__r.Name}"/>
</apex:column>
<apex:column headerValue="Patient Name">
<apex:outputField value="{!oppObj.patient__r.Name}"/>
</apex:column>
<apex:column headerValue="Appointment Data">
<apex:outputField value="{!oppObj.Appointment_Data__c}"/>
</apex:column>
<apex:column headerValue="Appointment Duration">
<apex:outputField value="{!oppObj.Duration_in_minutes__c}"/>
</apex:column>
</apex:pageBlockTable>
<apex:panelGrid columns="8">
<apex:selectList value="{!size}" multiselect="false" size="1" onchange="refreshPageSize();">
<apex:selectOptions value="{!paginationSizeOptions}"/>
</apex:selectList>
<apex:commandButton status="fetchStatus" reRender="pbId" value="First" action="{!setCon.first}" disabled="{!!setCon.hasPrevious}" title="First Page"/>
<apex:commandButton status="fetchStatus" reRender="pbId" value="Previous" action="{!setCon.previous}" disabled="{!!setCon.hasPrevious}" title="Previous Page"/>
<apex:commandButton status="fetchStatus" reRender="pbId" value="Next" action="{!setCon.next}" disabled="{!!setCon.hasNext}" title="Next Page"/>
<apex:commandButton status="fetchStatus" reRender="pbId" value="Last" action="{!setCon.last}" disabled="{!!setCon.hasNext}" title="Last Page"/>
<apex:outputText >{!(setCon.pageNumber * size)+1-size}-{!IF((setCon.pageNumber * size)>noOfRecords, noOfRecords,
(setCon.pageNumber * size))} of {!noOfRecords}
</apex:outputText>
<apex:outputPanel >
<apex:actionStatus id="fetchStatus" >
<apex:facet name="start" >
<img src="/img/loading.gif" />
</apex:facet>
</apex:actionStatus>
</apex:outputPanel>
</apex:panelGrid>
</apex:pageBlockSection>
</apex:pageBlock>
<a class="btn" onclick="checkDoubleSubmit(this)" target="_top">Update Opportunity</a>
<script>
function lod(isReLoad) {
if(isReLoad == true) {
}
}
</script>
<script>
var isClicked = false;
function checkDoubleSubmit(obj){
if (isClicked) {
alert('{!size}');//For testing message only.
return false;
} else {
isClicked = true;
alert('{!size}');
updateOpportunity();
return false;
}
}
</script>
</apex:form>
</apex:page>