This week's book giveaway is in the OCAJP 8 forum.
We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line!
See this thread for details.
The moose likes JSF and the fly likes Primefaces Data table select issue. Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of OCA Java SE 8 Programmer I Study Guide this week in the OCAJP 8 forum!
JavaRanch » Java Forums » Java » JSF
Bookmark "Primefaces Data table select issue." Watch "Primefaces Data table select issue." New topic
Author

Primefaces Data table select issue.

Janardhan Chowdary
Greenhorn

Joined: May 21, 2012
Posts: 15

Hi Friends,

I have a requirement in my JSF based project, i.e., select one record from a datatable by using the below line of code in xhtml page.

<p:column selectionMode="multiple"/>
<p:column>1<p:column>
<p:column>2</p:column>....so on...

After selection --> click on 'save' -->data saved.

But when I try to open the same page again, i am getting previous selected records in selection mode.

So how to get them in unselect mode....?

Please let me know if you have any solution or reference.

Thanks,
Janardhan.B
Tim Holloway
Saloon Keeper

Joined: Jun 25, 2001
Posts: 17149
    
  27

I edited the title to more accurately reflect the problem. It's easier to attract people who understand PrimeFaces that way.


An IDE is no substitute for an Intelligent Developer.
William P O'Sullivan
Ranch Hand

Joined: Mar 28, 2012
Posts: 859

Read up on the JSF lifecycle, it is quite complicated.

What appears to be happening is your view state is saved, then restored (hence the resetting of the selections).

You may need to do some work in your backing bean(s) to clear those out.

WP
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Primefaces Data table select issue.
 
It's not a secret anymore!