Skip to main content
Topics#ApexPregunta de pooja biswas
pooja biswas preguntó en #Apex
18 ago 2016, 03:26

get ID of selected record

Hi

I need to capture the ID of selected record from vf page into the controller's command button for further processing.

I am not figuring out how to capture the ID of selected record.

pls help me out.

Here is the code

 

public class MyAccountIDExt 
{
    List<Account> accts=[select ID,Name from Account Order By Name];
    public string SelectedAccountId{get;set;}
    private Account acc;
    public MyAccountIDExt(ApexPages.StandardController stdcontroller)
    {
      this.acc=(Account)stdcontroller.getRecord();
     }
    public list<Account> getshowAccounts()
    {
      return accts;
    }
    public void GetId()
    {
       //I need the ID of the selected record which I select in visual force page
    }
}
<apex:page standardController="Account"
           extensions="MyAccountIDExt">
<apex:form>
<apex:pageBlock>   
      <apex:pageBlockTable value="{!showAccounts}"
                           var="a">
      <apex:column value="{!a.Name}"/>
                 <apex:commandLink value="{!a.Name}">
                        <apex:param name="SelectedAccountId" 
                                    value="{!a.Id}" 
                                   assignTo="{!SelectedAccountId}"/>
                        </apex:commandLink>
      </apex:pageBlockTable>
  </apex:pageBlock>
  <apex:commandButton action="{!GetID}"
                     value="Get ID"/>
</apex:form>
</apex:page>

Thanks

pooja

 
3 respuestas
  1. pooja biswas
    18 ago 2016, 11:10
    Hi balaji

    Thanks for ur reply but I dont think it works that way.

    I made small modificaiton to the vf page as shown in bold and as u said correctly <apex:commandbutton> is not required.

    <apex:column value="{!a.Name}"/>

          <apex:column width="12%">

                     <apex:commandLink action="{!GetId}">

                                      

                            <apex:param name="SelectedAccountId"

                                        value="{!a.Id}"

                                        assignTo="{!SelectedAccountId}"/>

                                       

                                     <h1> FetchID</h1>

                        </apex:commandLink>

             </apex:column>

    The controller code remains the same.

    Now when I check debug logs, I can see the recordID of the account I selected.

    Thanks

    pooja

     
Escribir una respuesta...
0/9000