The tag has no wiki summary.

learn more… | top users | synonyms

1
vote
1answer
46 views

Uncheck checkbox using javascript after JS onload

I am pasting a complete code for anyone reference if they like to resolve it.(Just incase they want to know what i could be missing.) NOTE: CaseOwnerChanged__c = Checkbox field type <apex:page ...
1
vote
1answer
18 views

Do not VisualForce JavaScript onChange and actionSupport work together?

It seems like you can't use VisualForce JavaScript onChange and actionSupport together, because if you use onChange property on inputField then actionSupport onChange wouldn't work. There is here my ...
1
vote
1answer
43 views

pressing enter on inputText does not trigger commandButton

<apex:form styleClass="container"> <apex:actionRegion > <div class="col-md-3 col-sm-5 col-xs-5 input-group"> <apex:inputText value="{!searchString}" ...
2
votes
1answer
67 views

Upload a file using <apex:actionFunction> integrated with JQuery

I have an html form that contains a file input, so I want to upload the selected file from this form using <apex:actionFunction> The problem is that I don't know how to pass the file to the ...
3
votes
1answer
88 views

commandbutton not running action function after reRender

So I have commandButtons being displayed through a apex:repeat and being given a variable value in the repeat. When the button it clicked, I have it going to the controller and assigning the values ...
3
votes
4answers
91 views

Page does not redirect when using the action param

I am getting the error when am redirecting from the javascript it show the cross domain issue.
1
vote
2answers
33 views

Get the SObjectType of a record in Visualforce - is it possible?

I have a generic VF component that renders Action Links for records of arbitrary SObject types. Iterating over SObjects in variable record I would like to use such a generic expression in my page: ...
0
votes
2answers
80 views

How to call action function method in the test class

How do I call a method in my test class which is basically been called from the action function on the vf page? VF page: <button type="button" onclick="myJSMethod();">my button</button> ...
3
votes
2answers
84 views

apex:actionFunction with apex:param Param not setting

I'm trying to set a controller property, using apex:param in an actionFunction but the properties aren't being set. This is my actionFunction: <apex:actionFunction action="{!setStartEndDates}" ...
1
vote
2answers
80 views

Javascript action function not working after Summer 14 release

I have a VF page with a command button. It calls a javascript function, and then an actionFunction to call a method in the apex class. Everything was working fine until summer'14 release. Now, when ...
1
vote
0answers
43 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 ...
2
votes
2answers
143 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" > ...
0
votes
1answer
73 views

actionfunction is returning null parameter value

i created a visualforce page in which actionfunction definition is <apex:actionFunction name="setAttachment" action="{!setAttachment}" > <apex:param name="attachmentBody" value=""/> ...
0
votes
1answer
243 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 ...
2
votes
0answers
62 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 ...
2
votes
0answers
106 views

apex:actionFunction action doesn't seem to work the same as apex:commandButton action

I am trying to override a custom object new and edit actions with a simple visualforce page. The desire is to not need a custom controller and just use the standard controller methods. <apex:page ...
4
votes
2answers
5k views

Calling apex:actionFunction on apex:commandButton's onclick event

Can we call apex:actionFunction on apex:commandButton's onclick event? Actually i am trying to do this but controller's method is not being called. i am doing something like below - ...
0
votes
1answer
104 views

problem with actionfunction

I have a page with actionFunction to get a parameter onclick on an outputLink from 3 defined. but this warning appear after loading the page before I click on anything.. ...
3
votes
1answer
156 views

How can I update a field in a VisualForce page Constructor, and have it display on the page?

I have a visual force page where I'm using an action method to mark a "timeStamp" of when the user opens the page for a given object. Page: apex:page standardController="myChart" ...
2
votes
2answers
5k views

Passing method parameters with apex:actionFunction

I have this Visualforce code snippet in a page: <apex:outputLink value="javascript:if (window.confirm('Are you sure?')) DeleteQuoteLineItem('{!LineItem.QuoteLineItem.Id}');"> Del ...
0
votes
1answer
175 views

setting value in action method

Action method is called but Username is null in visualforce VisualForce page: <apex:page controller="exampleCon"> <apex:form > <apex:actionFunction name="sayHello" ...
5
votes
1answer
914 views

Setting controller variables not reliable from apex:commandButton

I'm trying to set a variable inside my controller via an actionFunction, which is called by some Javascript, which is initially called by either by an actionPanel (with styleClass='btn') or a ...
3
votes
1answer
143 views

Highlight a cell with a color when an image within the cell is clicked in a data table

I have a VF page with a datatable in which an image or a flag is placed in a cell for identification. when the flag or image is clicked using mouse event, the particular cell's background color which ...
3
votes
2answers
1k views

Action function chaining onLoad and oncomplete to call a SOQL Query

I have 13 to 14 sections on a page. I want to call them using actionfunction asynchronusly using queue or chaining mechanism. So that only one section is called at a time. And performance of page is ...
1
vote
0answers
26 views

Using URLFOR to delete a CaseContactRole

I readed on the post Token for URL to delete a record on how to use URLFOR, but it doesn't work in my case: Error: Field $Action.CaseContactRole.Delete does not exist. Check Spelling. I know based ...
5
votes
1answer
3k views

Command button and Action Function

I want the action function to be called when command button is clicked which calls an apex class. The debug log is shoing everthing working fine but the page is not redirected. <apex:form > ...
7
votes
1answer
267 views

Is it possible to access the result of an actionfunction from its oncomplete attribute?

I have an <apex:actionfunction> that updates a record based on an ID parameter I send it. <apex:actionfunction action="{!UpdateRecord}" name="UpdateRecord" rerender="Errors" ...
3
votes
1answer
518 views

Processing User Input Without Validation

This seems to be a popular issue because there are related questions all over the place. Rather than asking about this as buggy behavior, I'm trying to figure out best practices for my use-case. I ...
1
vote
0answers
180 views

actionfunction actionstatus IE8/IE9 problem

I have a page like that <apex:form> <apex:actionStatus id="blockInterface" onstop="$.unblockUI();" onstart="$.blockUI();" /> <apex:commandButton status="blockInterface" ...
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. ...
1
vote
1answer
271 views

Do apex:actionfunction calls count against the API Requests limit?

I have a Visualforce page containing a table of <apex:inputfield> elements. Each time a field is updated (onchange) an <apex:actionfunction> updates the record using an Apex call. Should ...
1
vote
1answer
100 views

Catching All Errors in VF ActionFunctions

I've been developing some large, complex pages with lots of action functions, and I find myself writing a ton of boilerplate. Since I'm developing for Force.com Sites, any uncaught error appears to ...
0
votes
2answers
152 views

Why actionFunction returns the whole page?

I noticed everytime I use action function it returns the whole page including the viewstate. Why the response has the url to css and javascript files? Is there anyway to limit the size of ajax ...
3
votes
1answer
95 views

Unable to maintain List in same context on visulforce page when updated by actionFunction

Visual force page: In visualforce page I have a javascript for loop which calls a action function according to elements size <apex:form > <apex:actionFunction ...
1
vote
2answers
2k views

Executing javascript asynchronously while waiting for result of action function

I have an <apex:actionFunction> which can take a long while to complete. While the action function is executing, I would like to be able to execute some on page JavaScript to make the users ...
1
vote
1answer
396 views

ActionFunction working in Chrome but not in IE and Moz

So, the page has an action which must be invoked when "enter" is pressed. VISUALFORCE: //script: function pressReturn(e, currOffer) { var keyPressed = e.keyCode; if (keyPressed == 13) { ...
5
votes
2answers
680 views

Problems with salesforce summer'13 Release immediate=“true”

I have written code snippet in Visualforce in using actionFunction with immediate="true", so that validations bypasses the page. but due to upgradation to summer'13 the immediate="true" doesn't work ...
3
votes
1answer
236 views

VisualForce AJAX with actionFunction acts in a strange way, any insight?

I have two picklists in a visualforce page with a controller extension: <apex:actionFunction name="updateModelList" rerender="modelSelect"/> .... <apex:selectList value="{!selectedBrand}" ...
3
votes
2answers
383 views

Complex If condition using regex on visualforce

I'm trying to use REGEX into AND function, but I get this error: Error: Function REGEX may not be used in this type of formula Code: rendered="{!AND(condition1,REGEX(condition2 ...
2
votes
4answers
623 views

actionFunction not working in Customer Portal

I'm using actionFunction in a few Visualforce pages to call a custom save method. Although it works perfectly in regular Salesforce, it does nothing in the customer portal. If I instead call the ...
6
votes
4answers
304 views

Alternatives to using page action for user preferences

Sometimes you have to load user preferences stored in a Hierarchy custom setting when a Visualforce page loads. If the preferences exist, then retrieve them, otherwise create them and insert them. ...
2
votes
1answer
2k views

How can I pass a List of Ids as a parameter using an ActionFunction?

Here's what I have so far. Controller public Id[] SelectedIds {get;set;} public void TestAction() { system.debug(SelectedIds); } Page <apex:outputpanel id="r"></apex:outputpanel> ...
0
votes
3answers
1k views

Can we call actionFunction using outputLink?

<apex:outputLink onClick="test();">Add </apex:outputLink> <apex:actionFunction name="test" action="{!add}" rerender="Panel"/> Am i am doing something wrong because action function ...
4
votes
1answer
157 views

Is there a way to cancel actionFunctions?

With standard AJAX, I can cancel a request-in-progress by using xhr.abort(): var xhr = new XMLHttpRequest(); // set up my xhr // etc... xhr.send(); // Later: realize I don't want the response after ...