Simple question... refresh page

Hi I am trying to do this :
htp.p('<script>window.location.reload();</script>');
And for some reason its not working, it used to, but now the page blinks when I run it.
Is there a portal procedure to refresh a page so I can substitute this java script?

Hi,
look at the pool component
<af:poll interval="1" pollListener="#{PollBean.pollListener}">
... anything to refresh here ...
</af:poll>
Note that the pollListener="#{PollBean.pollListener} references a method in the managed bean so I can work with the polling on teh server side (e.g. to prepare data)
Frank

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Hello
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I have manually changed the value to true, and it triggers the process that automatically logs a user on at the next visit.
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A simple question about performance!

Hi! I have a simple question about performance. Suppouse that you have a servlet or a class with DB access, and you need to use a value several times in that page. What is best, to assign the value from say, a resultset or a request.getParameter() to a variable or to call the resultset or the request every time you need to retrieve that value? Which option uses less memory, which is faster, etc.?
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I am gathering that what you want is for the user to make some changes, save the data, and be left with a refreshed page showing the new values, right?
I order to save the data, the form usually has to perform some kind of submit action. Therefore, do not use a URL redirect. The only time you can use that is if your URL redirect calls javascript which in turn does a submit. But if you just redirect, no submit is done.
Make sure whatever the user does to initiate processing is doing a submit. This usually is by clicking a button whose action is "no target" (this equates to some sort of submit action).
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Then, make sure any proper page branches are firing. Again, look at the conditions and/or button-pressed settings. I think for this sort of thing I would clear the cache for your page via the page branch settings, and then do a "set these items..." and "with these values..." such that you are setting the PK values of the record with the existing PK values of the record you are dealing with. (I guess this assumes this form does the usual automated row fetch during loading if the PK values are not null. Is this the case?)

Simple question here.......

Hi all,
i have an simple question here, might be stupid...
once a user makes a http connection to web sever, how can server send message to client upon some events happened so that the client can update the latest things and do not need to click Refresh button in browser explicitly.
Thanks for any clue..

I don't think you can. After a client gets the response from the server the connection closes. That is the whole concept behind the client/server relationship used by web servers.
The closest thing you can do is have the client timed to reopen the connection (basically automatically click the refresh button) at set intervals.

Can not refresh page after save properly(When not saving master record)

I am using jdeveloper 11g R2 (11.1.2.3) JSF Facelet
In some use case I have Address as master table and Person as detail table
For some business reason I need to don't save same addresses
eg:
If +1 Test St+ is in database already and new user coming and adding this address with new person
I need to use the row in database not creating a new address
I do saving in doDML method of Address with some hashing algorithm and it is fine
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User coming to page think Adding a new address and a new person but in fact no new
address added because of business I describe above
Any ideas how I can implement this?
Appreciate that
Regards
Mohsen

Hi,
from your description it is not clear why the page doesn't refresh. It could be a problem in your implementation code - who knows. What if you perform the address check on a command button that actually submits the new address? If the check returns true (address exists) you would call row.refresh(forget new row); and re-query the view object so the address coming from the database is displayed. If you wanted to use the doDML then yuou need to be aware that doDML doesn't help removing the row the user created. It just ignores the database update but the entity is still around, which in my suggested solution wont be the case.
Frank

Refresh page but SAVE USER INPUT in tabular form WITHOUT UPDATE

Hi,
When there is a tabular form in the page and user refreshes it (in anyway) tabular form's elements are always computed with values from the table in db. Can we somehow save user input in fields so that after refreshing page user will see what he/she has typed but not submitted to db?
Regards,
Tom

Hello Andy,
Let me introduce you to the problem.
There is a tabular form based on a source table. User modifies the data and after he/she clicks Submit button the validation procedure is being run before MRU. If the result of validation is positive then MRU is run otherwise data should not be submitted to db and user should be informed about the result. Moreover, he/she should see the invalid data in fields. Not the correct one from db.
Is there any way to save a session state of these fields or of a whole tabular form? I cannot save the data in other table in db.
User cannot click 'Add row' several times in my app because after he clicks it once then the button disappears and appears again only when he/she clicks 'Submit' first (so after validation procedure).
Maybe there is some way to store fields' values in memory and then compute the form when page is loading again?
Imagine the situation that there are 100 rows in tabular form and user modifies it for one hour, clicks Submit, validation result is negative and his/her whole one hour work is lost, because the form has been refreshed according to what is stored in db. Such situation should never occur.
Regards,
Tom

This might be a simple question. On those sites that do not differentiate between models when on the internet I.e. Facebook when after your comment and you cannot hit "enter" on an iPad for examp. And speed is slow to connect. What is = to post?

This might be a simple question. On those sites that do not differentiate between CRT, laptop, tablet etc. such as an iPad Mini and using the Facebook site fir example when going to post a comment and you do not have a enter button on the IPad and the speed is slow how do you get your comments to post if we do not have a enter button?
<Email Edited By Host>

I don't have facebook so I cannot answer but for your personal security, I have asked the hosts to remove your e-mail address. It is very unwise to publish this.

Simple question... refresh page

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