Hi,
My requirement is I have to create a simple vf page with one input field and one button. on clicking the button the value entered in the input field of the first page should be displayed in a pdf page.
Here is my code:
Controller:
public class PDFpage {
    Public String x{get;set;}
    Public String y{get;set;}
    Public PDFpage(){}
    Public pagereference submit(){
        y=x;
        PageReference pr = new PageReference('https://c.ap4.visual.force.com/apex/PDFpage2') ;  
        pr.setRedirect(true);
        return pr;
    }    
}

VFpage1:
<apex:page controller="PDFpage" >
    <apex:form >
        <apex:pageblock >
                <apex:pageBlockSection>
                    <apex:inputText label="Name" value="{!x}"/>
                </apex:pageBlockSection>
            <apex:pageBlockSection >
                <apex:commandButton action="{!submit}" value="submit"/>
            </apex:pageBlockSection>
        </apex:pageblock>
    </apex:form>
</apex:page>

Vfpage2:

<apex:page controller="PDFpage" >
    <apex:form >
        <apex:pageblock >
                <apex:pageBlockSection>
                    <apex:outputText value="{!y}"/>
                </apex:pageBlockSection>
        </apex:pageblock>
    </apex:form>
</apex:page>
When I click the button after entering the value, it is creating an empty PDF without any value displaying  in it.
Can anyone help how to get the value on to the PDF page.