• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums
this forum made possible by our volunteer staff, including ...
  • Campbell Ritchie
  • Liutauras Vilda
  • Tim Cooke
  • Jeanne Boyarsky
  • Bear Bibeault
  • Knute Snortum
  • paul wheaton
  • Devaka Cooray
Saloon Keepers:
  • Tim Moores
  • Stephan van Hulst
  • Ron McLeod
  • Piet Souris
  • Ganesh Patekar
  • Tim Holloway
  • Carey Brown
  • salvin francis

Regarding CheckBoxSelectionModel usage in EXT JS

Ranch Hand
Posts: 62
Flex Java
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi All,

I am a newbie with EXTJS. Kindly forgive if my doubt is silly. I went through Sencha.com; but was not able to catch up much. Hence this post.

I am using a CheckBoxSelectionModel in my grid for a popup screen. In the grid I have some Categories and each category has it's own list of items. When I invoke the screen I pass some ids and all the items with the ids remain selected and non-editable. Now I can select the remaining items. My problem is that I have to make it work in such a way that when I select a category all its items should get selected. I tried it using listeners; but it does not work. Which is the event that I should listen to? Is it afterrowselect? Or some other event? Kindly help on how to implement this. Each of my item in the grid has a catgoryId in its record.

Thanks a zillion in advance.
Hey cool! They got a blimp! But I have a tiny ad:
create, convert, edit or print DOC and DOCX in Java
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!