Hi All,

I have a VF Page to display two list named list1 and list2. In list1 i am having a picklist called "Status" which has two values named open and complete. In list1 if we select the picklist value "complete" then that record should move to list2. Here is my code but its not working , please guide me

public with sharing class sample {
public Integer numberOfRowToRemove1 { get; set; }
public List<Account> list1 { get; set; }
public List<Account> list2 { get; set; }
public string temp{get;set;}

public sampe()
{
list1 = [select id,name,accountnumber from Account];
list2 = [select id,name,accountnumber from Account];
}

public void find()
{

if(temp=='complete')
{
list2.add(0,list1.get(numberOfRowToRemove1));
list1.remove(numberOfRowToRemove1);

}

}
}
Page:
<apex:page controller="sample" >
<apex:variable value="{!0}" var="rowNumber1" />
<apex:outputPanel id="panelWithVar">
<apex:variable value="{!0}" var="rowNumber1" />
</apex:outputPanel>
<apex:pageBlock id="table1">
<apex:dataTable value="{!list1}" var="a" columnswidth="100px,100px" cellpadding="3" columns="4" border="1" width="1050px" bgcolor="#f5dcef" rowClasses="1" >
<apex:column value="{!a.Name}" headerValue="Customer Name" />
<apex:column value="{!a.AccountNumber}" headerValue="Number" width="100"/>
<apex:column headerClass="Status">
<apex:selectList id="selected_list" value="{!temp}" required="false" size="1">
<apex:selectOption itemvalue="None" itemLabel="--None--"/>
<apex:selectOption itemvalue="complete" itemLabel="complete"/>
<apex:selectOption itemvalue="Open" itemLabel="Open"/>
<apex:actionSupport event="onchange" reRender="Details,panelWithVar,table1,table2" action="{!find}"/>
<apex:param name="p1" value="{!rowNumber1}" assignTo="{!numberOfRowToRemove1}"/>
</apex:selectList>
<apex:variable var="rowNumber3" value="{!rowNumber1 + 1}" />
</apex:column>
</apex:dataTable>
</apex:pageBlock>

<apex:pageBlock id="Details">
<apex:pageBlockSection >
<apex:panelGroup >
<apex:dataTable value="{!list2}" var="a" columnswidth="50px,50px" cellpadding="4" border="1" >
<apex:column value="{!a.Name}" headerValue="Customer Name" width="100"/>
<apex:column value="{!a.AccountNumber}" headerValue="Address" width="100"/>
<apex:column headerClass="Status">
<apex:selectList id="selected_list" value="{!temp}" required="false" size="1">
<apex:selectOption itemvalue="None" itemLabel="--None--"/>
<apex:selectOption itemvalue="complete" itemLabel="complete"/>
<apex:selectOption itemvalue="Open" itemLabel="Open"/>
</apex:selectList>
</apex:column>
</apex:dataTable>
</apex:panelGroup>
</apex:pageBlockSection>
</apex:pageBlock>
</apex:page>