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Rakesh Reddy1 custom user login button on a vf page
Hello Friends,
I have a requirement where I need to have a 'login' button on my VF page and upon click it should function like how it is going to work when we logged in as a user from a user record. In my VF Page I created a picklist field to display all the user records and a login button.
Can you Please tell me how can I write the logic to login button.
please find the code below i have written:
VF Page:
<apex:page controller="ListOfUsers">
<apex:form >
<apex:pageBlock >
<apex:pageBlockSection >
<apex:OutputPanel title="Select User">
<apex:selectList size="1" multiselect="false" >
<apex:selectOptions value="{!ListOfUsers}" />
</apex:selectList>
</apex:OutputPanel>
</apex:pageBlockSection>
<apex:commandButton value="Login" />
</apex:pageBlock>
</apex:form>
</apex:page>
Controller:
public class ListOfUsers {
List<SelectOption> Options = new List<SelectOption>();
public List<SelectOption> getListOfUsers()
{
for(User u : [select id ,Username,name from user] )
{
Options.add(new SelectOption(u.Id , u.Name));
}
return Options;
}
}
I have a requirement where I need to have a 'login' button on my VF page and upon click it should function like how it is going to work when we logged in as a user from a user record. In my VF Page I created a picklist field to display all the user records and a login button.
Can you Please tell me how can I write the logic to login button.
please find the code below i have written:
VF Page:
<apex:page controller="ListOfUsers">
<apex:form >
<apex:pageBlock >
<apex:pageBlockSection >
<apex:OutputPanel title="Select User">
<apex:selectList size="1" multiselect="false" >
<apex:selectOptions value="{!ListOfUsers}" />
</apex:selectList>
</apex:OutputPanel>
</apex:pageBlockSection>
<apex:commandButton value="Login" />
</apex:pageBlock>
</apex:form>
</apex:page>
Controller:
public class ListOfUsers {
List<SelectOption> Options = new List<SelectOption>();
public List<SelectOption> getListOfUsers()
{
for(User u : [select id ,Username,name from user] )
{
Options.add(new SelectOption(u.Id , u.Name));
}
return Options;
}
}
//APex controller
<pre>
public class ExampleController {
public String selectedID { get; set; }
public String ListOfUsers { get; set; }
public ApexPages.StandardController controller;
public ExampleController() {
getListOfUsers();
}
public ExampleController (ApexPages.StandardController Controller) {
this.controller = Controller;
}
public List<SelectOption> Options {get;set;}
public void getListOfUsers(){
Options = new List<SelectOption>();
for (User u : [select id , Username, name from user] ) {
Options.add(new SelectOption(u.Id , u.Name));
}
}
public Pagereference login(){
Pagereference pageRed = new Pagereference('/servlet/servlet.su?oid=00D90000000ccBu&suorgadminid='+selectedID+'&retURL=%2F00590000000yBQF%3Fnoredirect%3D1%26isUserEntityOverride%3D1&targetURL=%2Fhome%2Fhome.jsp');
pageRed.setRedirect(true);
return pageRed;
}
}
</pre>
//VF page
<pre>
<apex:page controller="ExampleController" showheader="false" sidebar="false">
<apex:form >
<apex:pageBlock >
<apex:pageBlockSection >
<apex:OutputPanel title="Select User">
<apex:selectList size="1" multiselect="false" id="userList" value="{!selectedID}">
<apex:selectOptions value="{!Options}" />
</apex:selectList>
</apex:OutputPanel>
</apex:pageBlockSection>
<apex:commandButton value="Login" action="{!login}" />
</apex:pageBlock>
</apex:form>
</apex:page>
</pre>