Granny's Programming Pearls
"inside of every large program is a small program struggling to get out"
JavaRanch.com/granny.jsp
The moose likes JSF and the fly likes Loose data in my editable datatable (JSF2) Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Android Security Essentials Live Lessons this week in the Android forum!
JavaRanch » Java Forums » Java » JSF
Bookmark "Loose data in my editable datatable (JSF2)" Watch "Loose data in my editable datatable (JSF2)" New topic
Author

Loose data in my editable datatable (JSF2)

Benjamin Dittwald
Greenhorn

Joined: Mar 05, 2009
Posts: 8
Hi there,

I'm starting to code a little cookbook. Therefor i've created a page to add some menusteps, a menustep should describe how to cook the menu step by step.
I have a datatable containing a list of MenuSteps. The user can click a commandLink to add/delete a new step. The Bean adds or removes a MenuStep of the list and rerender the datatable with ajax. That works great, except I lost all the data given to the two inputText fields for the steps. They are all blank after I add or delete a row of my datatable.

I hope someone can help me.
Below you can see my code. Let me know if you need more input!

Best regards,
Benjamin

Here is my XHTML (it's a part of a template):


Here is my ManagedBean:


Here is my Entity:
Benjamin Dittwald
Greenhorn

Joined: Mar 05, 2009
Posts: 8
Solved it.



disabled="true" for the ajax commands.
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Loose data in my editable datatable (JSF2)
 
Similar Threads
JSF : commandButton in dynamically loaded <ui:include> page doesn't work
Displaying 2D array using data tables
DataTable datas are not actual
JSF form problems
commandLink not working in datatable+jsf2.0