The ID of one or more components that are redrawn when the result of the action method returns to the client. This value can be a single ID, a comma-separated list of IDs, or a merge field expression for a list or collection of IDs.

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-1
votes
1answer
12 views

What is the difference between rendered and apex: actionRegion

What is the difference between rendered and apex:actionRegion? Please provide me with an example of the difference.
2
votes
1answer
22 views

Javascript show/hide rerender

I have a checkbox that triggers a javascript function which shows/hides another component. The problem is if I hit submit, but there is a required field missing the submit rerenders the page but ...
1
vote
1answer
22 views

Rerender/rendered interaction in Visualforce

I have a Visualforce component with three fields- a dropdown of fields on a Salesforce object, a dropdown of options which depends upon the fieldType, and an input field which should not appear for ...
0
votes
0answers
15 views

How i can use Rerender with <apex:inputfile>? [duplicate]

I want to send file from visualforce page to apex controller so i am getting error we can't use rerender attribute with file. And i don't want to use <apex:actionRegion>. My code is:- when I ...
2
votes
1answer
40 views

pageBlockTable not rendering after delete link

I feel like I've wasted enough time tracking it down.Pretty simple thing. I have a pageBlockTable. One of the links in it, lets me delete that row. After the row is deleted the table should be ...
1
vote
0answers
25 views

apex:actionFunction stopping previous button to show previous screen

i have a visualforce page <apex:page controller="ActionFunctionDemoController"> <flow:interview name="Calculator" rerender="ddff" /> <apex:outputPanel ...
1
vote
1answer
34 views

Not changing Javascript variable value after rerendering

i created a script tag in visualforce <apex:page controller="ActionFunctionDemoController"> <apex:form > <apex:actionFunction name="action1" action="{!action1}" ...
0
votes
2answers
36 views

render a part of the Account page based on the user being part of the Account team

I'd like to render a part of the Account page based on the user being part of the Account team. I am getting stuck at generating the Boolean to Render. Here's my attempt: public class ...
1
vote
1answer
41 views

Map values are not retaining on rerender

i created a page <apex:page controller="Sample1" action="{!NumberOfSteps}"> <apex:includeScript value="{!URLFOR($Resource.jszip, '/jszip.js')}"/> <apex:includeScript ...
0
votes
1answer
64 views

VF page reRender is not working on action support action on the action support works

I have created a VF page where i have create data table on the head i have a select all check box which check all the current records shown on the VF page. I have defined a action support which work ...
3
votes
3answers
54 views

Action support Rerender not working

I want to render the second pageBlockSectionItem when the stage of the picklist named "StageName" is "Lead Qualified" My tags: <apex:page standardController="Opportunity" ...
2
votes
2answers
49 views

Hide and show pageblock section

i created a visualforce page.here is small snippet from that <apex:form id="form"> <apex:outputPanel id="flowPanel"> <apex:pageBlock title="Dynamic Flow" id="pageblock" > ...
4
votes
1answer
34 views

How to trigger an apex:actionFuction from an apex:commandButton without a page refresh?

How can I add an apex:commandButton to a page doing the following: Executing an apex:actionFunction ReRendering some parts of the page (with reRender="") NOT redirect to another page / refresh ...
1
vote
1answer
37 views

Which elements get rerendered and which can't be

i previously asked a question reRender is not working .i get a good reply of that .again i am trying to rerender a pageBlock and its not getting rerendered.i want to know which elements get rerendered ...
1
vote
1answer
28 views

reRender is not working

i write a simple visualforce page <apex:page controller="Sample1"> <!-- Begin Default Content REMOVE THIS --> <h1>Congratulations</h1> This is your new Page ...
0
votes
1answer
90 views

selectList onchange not working

I have a VF page in which Im displaying set of records in pageblocktable. There is a dropdown List (Sort By) with values. Name, Program and a commandButton named 'Reverse Order'. So, when I ...
4
votes
1answer
114 views

SelectRadio Not Working Rerender outputPanel

On selecting Yes/No from the selectRadio options, outputPanel reRender is not working :( Here's the code I have 2 radio buttons.. yes/no. If user clicks Yes, it should display the outputPanel. If ...
2
votes
0answers
40 views

Viewstate not updated with actionFunction render?

I need to refresh viewstate on a page to show the latest query results based on user entry, but it's not working. I have an inputText on the page for the user to enter a filter value. When that ...
0
votes
0answers
169 views

Adding attachment to case using Apex and VF reRendering issue?

I am having problem while adding the attachment to case using apex from site. User will enter their details,they will select the PO and PO line item. After that we need to select the file for ...
0
votes
2answers
135 views

commandLink rerender pageblockTable not refreshed after save

<apex:pageBlock id="SortByDirectionBlock" rendered="{!checkHFStatus}"> <apex:commandLink action="{!saveSelectedMatches}" styleClass="navbar-link" value="Save Students" ...
3
votes
2answers
339 views

apex:inputFile can't be used in conjunction with an action component issues [duplicate]

I have a requirement when i hit the Add PO button,that button rerender a pageblocksection and i have apex:inputfile in another section.but i'm getting this error apex:inputFile can not be used in ...
0
votes
1answer
122 views

CommandButton action method doesn't display expected page

I have a custom controller and a visualforce page that works perfectly besides when there isn't a duplicate and the user needs to be taken to the account edit page (which is written in the ...
6
votes
0answers
127 views

Visualforce rerender broken in IE11?

I've seen other issues with IE9 (that were patched) and a very specific question about IE11 rerendering with long text areas, but this seems to be a lot more general. I built a simple rerender test ...
2
votes
1answer
103 views

OutputPanel rerender causes full page refresh instead; new to Spring '14..?

We've had a custom VF console for a while, with a custom search tied to inbound phone # and Case creation / update within an OutputPanel. A CommandButton on the page refreshes the panel and loads a ...
2
votes
1answer
245 views

jQuery Datatable disappears once rerender the pageBlockTable using actionFunction. Any suggestions?

i am calling a method to bring the latest data from SAP on click of a button "Refresh" using actionFunction and set to rerenders pageBlockTable. But, after rerendering happens the entire datatable ...
0
votes
0answers
25 views

Visualforce rerendering problem [duplicate]

I have a multi select picklist 'Presentation Attributes'. I need to show/hide required fields based on the values selected in the picklist field. If 'other' is selected in the picklist field then the ...
6
votes
0answers
83 views

Rerendering in SF1 App

Is re-rendering supported in the Salesforce1 app? Since most navigation is done via javascript it seems that links etc. using onclick do not work after being re-rendered, and it is standard practice ...
2
votes
1answer
590 views

reRender commandButton depending on selectOption value in visualforce

In visualforce page I have a custom picklist with the values "Show" and "Hide" and two command buttons(Button A & Button B). When the picklist value is "Show", Button B needs to be displayed and ...
2
votes
1answer
174 views

Page refresh after inserting picture

I have a page that give the possibility to insert two pictures to the users. This is a page in a section that it is part of a custom object. Everything works fine except that when inserting pictureOne ...
0
votes
1answer
118 views

VF charts rerender issue..Need urgent support..?

I have showing chart on VF page..in an Apex output-panel pop up..It is working first time..when page is loaded..first time also i am doing re-rendering ....but when i change the data based on ...
3
votes
1answer
562 views

Rich text area field on VF whille rendering as PDF

I am using an rich text type field on VF page and that page is rendering as PDF. My concern is, I am not able to wrap the content of the field. I am using : <apex:outputtext ...
0
votes
1answer
69 views

Action on rerender

I have a page with a form. My question is, if when I rerender a part of the form, its input values can simply be populated by '' or null. <apex:pageBlockSection id="generalInfo" ...
1
vote
1answer
338 views

refresh pageblocksection to get latest values from controller

Visualforce is not refreshing the pageblocksection under outpanel to get the latest values from controller on click of saveedit command link public class NewEventController2 { public Id seriesId ...
3
votes
2answers
131 views

how to reRender tab label

I have a tabPanel with some tabs, and same tabs have a number (counter) ex. Accounts(2), I want to reRender the label of account tab to update the number of accounts when I add new account. I used ...
0
votes
1answer
837 views

Rerender based on SelectOption value on CommandButton Click

I have a visualforce page with a SelectList (with 3 select options) and a Command Button. Based on the selectList value chosen, I want to rerender few outputPanels below. Below are the complete ...
0
votes
1answer
96 views

How to validate the mandatory question in VF page?

I have a requirement to display the set of questions in VF Page. The set of questions will be available in Custom object. I need to display the question field and answer field for the user to answer. ...
2
votes
2answers
2k views

get data when click on row in pageBlockTable

I have a pop-up display a table with some columns (Name, ID) of Accounts for example, I want to display additional information of the selected account when I click on specific row. I used something ...
1
vote
4answers
875 views

Rerender inputfield using outputPanel, but display in one line

I am trying to rerender an inputField; but, since it has a rendered attribute, it cannot be rerendered directly. I have tried putting it in a pageblocksectionitem, but that does not work. I have put ...
2
votes
1answer
488 views

reRender attribute within component

I have a problem with the rerender attribute not working when i try to use it within a visualforce component. Here is my code: My component: <apex:component controller="zTestController" ...
1
vote
0answers
31 views

Getting 'live' controller variable values within Javascript [duplicate]

I'm calling an actionFunction from Javascript to set a controller variable. Even though the variable is being updated within the controller, when I subsequently access it from the same piece of ...
3
votes
1answer
1k views

Rerender when calling a method from an inputCheckbox

I currently have a pageBlockTable that I am populating using a StandardSetController. The first row of this column is checkboxes that allow the user to select the object for that particular row. ...
3
votes
2answers
731 views

Rerender not working in commandlink

The rerender is not working. My data is getting updated but the pg block table is not getting refreshed. How to do that. Here is my code - <script type="text/javascript"> function ...
2
votes
1answer
372 views

Prevent session timeout when page uses rerender elements exclusively?

When an org has a session timeout value set and the user is interacting with a Visualforce page where the only postback action that the page performs occurs using rerenders, the session will ...
1
vote
2answers
260 views

ActionSupport rerender causes insufficient privileges error

I'm trying to create a dependent picklist of objects and fields. I present a list of objects to the user, and depending on the object they select, I show the object's String fields in the second ...
6
votes
2answers
2k views

CommandLink calling JavaScript function does not ReRender

I am having issues getting a commandLink to call a javaScript function (javaScript remoting that calls an apex function) and then reRender an outputPanel in VisualForce. The JS function gets called, ...
0
votes
1answer
424 views

How to only Rerender if not Rendered yet

I like to render an iFrame in my page if some batches are done. But only like to render it once. what I tried before, makes it rerendering all 5 seconds: <apex:form > <apex:actionPoller ...
1
vote
1answer
388 views

Updating a visualforce page with the return value of a future call

I am triggering an API call to an external service in my visualforce page. I want to show the response (for example, success/error messages) of the API call without refreshing the page. What I was ...
4
votes
1answer
1k views

Rerender standard html element from Visualforce component

I am working on a project that consists of a Visualforce component that loads some data from a JSON file and constructs picklists/comboboxes with cross value dependencies, so that developers can refer ...
6
votes
2answers
1k views

reRender not being called, yet controller is executing

I'm stuck on a reRender issue. I have a commandButton element which calls an action function, which should reRender a pageBlock on return and then trigger an oncomplete event. Action button in ...
2
votes
1answer
213 views

prevent from checking errors on rerender a section

When I rerender a pageBlockSection and a field is required but not filled, then an error is displayed on page. I don't want these errors untill I click on save button. So, how to prevent the checking ...