Iview refresh

Hi
Please guide me how to refresh VC iview for every 1 hour time intervel. This refresh must be of automatic refresh.

Hi Radha,
maybe this helps you:
<a href="http://www.w3schools.com/tags/tag_iframe.asp">http://www.w3schools.com/tags/tag_iframe.asp</a>
You can create a simple html page with the iframe and javascript for reloading it.
This html page could also included in VC in a html view.
Best Regards,
Marcel

Similar Messages

Need a Single iView Refresh

Hi
Need an iView Refresh at its own place
Business Scenario
Have a Portal Page with Layout of 2 columns
Column 1 has a Webdynpro iView with drop Down content say
Google
Yahoo
Column 2 has a URL iView with Google web page
Now when User selects Yahoo In the Drop Down of webdynpro iView
The Column 2 iView needs to change to Yahoo web page
and when the user selects Google in the drop Down the Column2 iView needs to change back to Google web page.
The webpages needs to opened in the second iView area. i.e Column2 iView
you can change the URL Dynamically using forcedURL method and it is working fine if I try to open in external window.
Any Ideas
Thank you
Regards
Krishna Kanth

Hi,
Sure, you can do that in a single statement. Here's one way:
SELECT       employer_id
FROM       employers
WHERE       SUBSTR (name, 1, 1) BETWEEN CASE p_batch
                             WHEN 1 THEN 'A'
                             WHEN 2 THEN 'N'
                           END
                     AND      CASE p_batch
                             WHEN 1 THEN 'M'
                             WHEN 2 THEN 'Z'
                           END
AND       (     (     p_frequency = 2
          AND     freq_flag   = 2
       OR     p_frequency = 1
ORDER BY name
;

Iview refresh or reload in EP6, where did it go?

We have JCO iviews that return production numbers. Our production control guys on the plant floor have come to use this as a tool in day to day operation. We are just about to go live with EP6 now and I can not find a way to have these iviews refresh automaticly.
In EP5 in the iview editor on the load tab is the client side options. I have the check box checked to reload iview to retrieve up to date results and set it to whatever minutes they need.
I can not find anything like this in EP6. Is there a way to do this. I can't believe that SAP would take this away too!

Thank you for your responce.
If we put the tag in, the information in the iview will time out, but we also need it to reload information back into the iview.
An exapmle that we have is an iview that shows production informaion on cabinets ordered, ready for production day, in pipeline being produced and packed for shipping. When the iview starts, it grabs that information and shows it in that iview for 5 minutes and the reloads the informaton. In EP5 we added that information in the properties of the iview, via the portal. The infor would time out and reload with no user input.
This is what we need for EP6. The reload part is the only thing we do not have.
David

Portal content/iview refresh in the screen

Hi SDNs,
I have created some transaction iviews, like a group of transactions, one is for Purchase related and one is travel related.
Once i logged into portal, i create a purchase order using the transaction iview and then i am navigation trip transaction iview and completing my action.
And again i am coming back to po creation transaction iview, it is showing the Start SAP Easy Access screen instead of me21n screen. again if i navigate to travel transactions like trip, it is also showing the Start SAP Easy Access Screen.
Not only for transaciton iviews, this i am facing for UWL iview and some other iview.
What i found here is, the content is not refreshing, everytime i need to logoff and login if i do any action in portal and to take affect of that action.
Can you please guide me, what might be the problem here and some inputs to resolve this.
Thanks &Regards,
Sireesha.B

Hi Murthy,
Have you modified or customized any element like masthead, desktop, framework page or master rule collection ?
Regards,
Vidit

Page and iView refreshing

Hello!
How can I refresh a page programmatically? I also want to manage the order of my page iViews' loading. Could you give me some advice of doing this?
Thanks.

Elena,
- you can only do a page reload using javascript (you can't reload from the server directly. (And 'when' would you decide to do so?)
there are many ways to do it, just one here for the example:
<script>
location.href=location.href;
</script>
or (HTMLB speaking)
Button b = new Button("reload");
myform.addComponent(b);
b.setOnClientClick("location.href=location.href");
if your iView's/page's isolation method property is set to 'URL', only this iView/page will be reloaded then.
- you can't control what is loaded first and what next. It's up to the browser on what to load when. Usually IE loads from top to bottom, so you can 'control' it by deciding on your page layout.
Regards,
Armin

Webdynpro or VC IView refresh

Hi,
I would like to know how to refresh iview for every 1 hour using WebDynpro programming (Java) or is there any other method that we can do from portal.
Also if I use VC for same requirement please let me know how to refresh iview for every 1 hour.

You can use the UI element named TimedTrigger to refresh your page with a certain amount of delay in seconds. Just add one TimedTrigger element in the view you want to refresh - set the "delay" property with number of seconds you want - 3600 for your case. It should automatically refresh the page. You can also bind an action with this element to do some specific operation on each refresh.
Hope it helps!!!
Shubhadip

Java Iview Refresh EPCM???

Iam New on SDN,greatest community ever!!
I hope somebody would solve my problem.
How could I programatically refresh a java Iview in the Portal?
Is it though EPCM??
Sample code?Any directions to existing threads??
Thanks for every Input!

Thank you so much.
Iam getting runtime error if i insert your code.
even one line like:
<% String iviewurl = componetRequest.getComponentContext().getContextName().toString();%>
is giving me that error.
I have code from Page Builder API
EPCM.raiseEvent("urn:com.sapportals:pagebuilder", "reload",
)Did u notice getContextName() from your code and from the API??
So is it not the EPCM we have to use?
Ofcourse your code seems perfect but it's not liking the line:<% String iviewurl = componetRequest.getComponentContext().getContextName().toString();%
Thank you again for responding so quickly

Dynamic Nav iView refreshes all visible iViews???

EP6 SP2 Patch 4...
I have an JAVA/JSP iView in the dynamic nav area.
This iView has a number of dropdown lists.
When the user selects a value in a dropdown list, ALL of the iViews (everything below the masthead, breadcrumbs) refresh.
Does this behavior make sense?
I can't think of any of the code that we have written would do this. We are not doing anything any EPCF stuff. Just setting session variable values based on dropdown selections.

As I understand it, this is because the DynamicNav area contains the content area as an iframe. If you want to have a not-reload behaviour, you'll need to add an iframe to your iView that is invisible and send the requests to the server from within this iframe, steering the iframe with javascript.
Regards,
Armin

PDK iviews refresh the Portal's detailed navigation

Hi All,
When a postback occurs in my PDK iviews, both the iview and the detailed navigation are refreshed.
Is it supposed to be like that?
Is there a way to prevent it?
(It doesn't happen with Web Dynpro iviews for example)
Thanks,
Omri

Hi Omri,
One of the properties of an iView is Isolation Method.
If this property is set to URL the iView will be rendered into it's own iFrame and not to the page one.
But this will disable the server side eventing between portal components, so take that into consideration.
Regards,
Tsachi

Auto refresh/reload of content in km navigation iview?

We are using loads of km navigation iviews to show content from km folders or taxonomy folders. Some of these are placed on the portals front page (company news for example). Since many of our employees log into our portal in the morning and then keeps it in the background during the day without refreshing the page, they miss out on new items in these iviews. This could also apply to display screens in our factories.
Does anyone have a solution as to how make these iviews refresh at certain intervals?
Henning

Hi Henning,
have you fixed this issue?
Could you please share with me the details?
Thank you.
Gio

IView to Refresh Upper Level Navigaton

Hello All...
Just wondering if you know of a better way that I can accomplish this in the Portal. I have something that works but I just want to know if there is anything better you can come up with.
Here is the situation:
We have an iView that enables the user to toggle between 2 languages in the portal by clicking a related link. Optimally, the user would need to see the upper level nav change in accordance with that change. You can get this to happen by pressing the refresh button or calling refresh, but that creates the IE onBeforeUnload dialog...same as when a user clicks the "Personalize" link...except no refresh there.
There are 2 approaches that I have investigated or tried:
Refresh all navigation, including upper level navigation.
So far, I have not been able to refresh the upper level nav with an iview through a call to the servers methods, I can refresh detailed nav, but not upper level. SDN indicated EPCF.navigate() might accomplish this but it did not when being launched as a related link.
Refresh the portal page (like pressing the refresh button on the browser.)
With this, I have had some luck except that it was causing the portal to run the logoff script and launching that mandatory IE onBeforeUnload message. I was able to detach that onBeforeUnload event from the portal before refresh using JavaScript, and it returns after the refresh, but I am not sure that this is optimal.
Any ideas?

Hello Brian,
Is your Upper Level Navigation IView URL Isolated, if so you can try only refreshing this IView by calling
EPCM.raiseEvent("urn:com.sapportals:pagebuilder", "refresh", )
Check this for more info:
Call another iviews refresh method
Greetings,
Praveen Gudapati

Initial data of Iview, not been refresh

Hi all,
I have three copys of the same a standard java iview (Compensation Planning ECM), that are been used in the same menu.
The problem is that after opening one of the ivews, the data that appears in the first page is always the same in the three iviews.
The function module that loads the first page is only called in the first iview. It should be called every time that I open each one of the iviews.
Any indea in what can be causing this?
Thanks and Best Regards,
Paulo Ruivo

Hi
What is the other property we have to change. Here I ahve changed the property for isolation from URL to embedded. The page is refreshing fine instead of iView refreshing but the values in the page are not changing.
We have some caluculations on that particular page like, when we enter some value it has to caluculate with the original value and it has to give the new value. In this case when we enter first time it is changing fine but later it is not changing, thats why I have changed the isolation method as emedded. But it is not updating the value. Is there any other property I have to change.
Regards
Suresh

How to clean the Notification iView items

Hi,
I´m trying to cleen the notification iView Items and there is a clear link but I click on it and it is not working, is thera a way for doing this?
Thanx in Advanced!
Kind Regsrds,
Gerardo J

Hi Again,
Wont this make my iView Refresh in a period of time?(maybe I´m wrong)
The need is to delete the items that are been displayed in the Notifications iView, cause some of them are old or even had been deleted.
Thanx Alot!
Kind Regards,
Gerardo J

WebDynpro proxy page with Webdynpro iView and SAP Gui for html iView

Hello,
I have a requirement to have a page that has at the top of it a webdynpro for java iView screen with several links that when pressed pop-up various data pulled from the back-end. This part is fine and presents no problem. Beneath this the requirement calls for a SAP Gui for HTML iView to be displayed. Which is no problem either. The problem occurs when one of the links in the java webdynpro application at the top of the screen is pressed it causes the SAP Gui for HTML portion to refresh and come back to the beginning. So for example you first navigate to this screen and you go into the sap gui for html portion and drill into 2 or 3 screens in the sap gui for html transaction. If you then press one of the webdynpro links the sap gui for html (which is a separate iView) refreshes and you are taken back to the initial screen. This only occurs when using a web dynpro proxy page. If I use a standard page the SAP Gi for html does not refresh. Unfortunately there are other things not mentioned here that require us to use the webdynpro proxy page.
Any help is greatly appreciated,
Bert

Use System admin -> System Config and find your system in the PCD (under portal content). Right click and open -> permissions. Find a user or group or role and give it the end user permission. I'd suggest the group Everyone.
Cheers

Page cache problem in Newsbrowser

HI ,
I have created a page then with in that page, I have included Wide:Narrow layout . IN both part I have one newsbrowser iview each. I have updated news item using newsexplorer, . When I preview this page , I can see the effect immediately , but when I login to portal as a user . this has not taken the effect. infact some old news exist which I have deleted. if i click on old news link. it is opening the xml edit form which it should be opened with news explorer rights. It seems very starnge.
How to remove the cache in this case .
I tried disabbling caching properties of both at page level as well as iviews level by setting client cache to "no" in the properties page. Still I am facing the same problem.
HOw to solve this proiblem
thanks
pk

Thanks fior the reply.
I have tried all the combinations with browser and even at server. clearing the PCD cache etc...
If I include my iview in a workset it refreshese immediately actually I have included two iviews in a page which inturn has been included in a workset.
in the second case ( workset -> page ->iviews ) refreshing is not happening immediately. After 5 to 10 minutes I can see the changes. I have around 100 xml form builder project at server.. Is it because of this .
thanks
pk

Iview refresh

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