Text search within tree items

25 posts, 0 answers
  1. Ketaki
    Ketaki avatar
    26 posts
    Member since:
    Apr 2009

    Posted 08 Jun 2009 Link to this post

    Hi,

    I want to search an item within the tree items by text.
    I can see one boolean property IsTextSearchEnabled. Can you please explain the working of this property? I have added this property to my tree but does not seem to work well. Am I missing something?

    Thanks
    Ketaki
  2. Kiril Stanoev
    Admin
    Kiril Stanoev avatar
    1512 posts

    Posted 08 Jun 2009 Link to this post

    Hi Ketaki,

    The IsTextSearchEnabled property comes from the ItemsControl and the reason why you see it in RadTreeView is because RadTreeView inherits the ItemsControl.

    An implementation of how to search for items in RadTreeView while typing can be found in this example.

    If you have any additional questions, do not hesitate to contact us.

    Greetings,
    Kiril Stanoev
    the Telerik team

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  3. ktang
    ktang avatar
    6 posts
    Member since:
    Jul 2007

    Posted 18 Sep 2009 Link to this post

    Hi Kiril
    i am interested in this feature also, but the link you posted is to a trial version download.. I have full version already so do you think you can lead me to what example you are referring to?

    Thank you

    Kenneth
  4. Kiril Stanoev
    Admin
    Kiril Stanoev avatar
    1512 posts

    Posted 22 Sep 2009 Link to this post

    Hi Ketaki,

    I'd like to apologize for the misunderstanding. Currently RadTreeView does not support the functionality you are describing, but will for our next major release (end of Q3).

    Greetings,
    Kiril Stanoev
    the Telerik team

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  5. PaulCo
    PaulCo avatar
    5 posts
    Member since:
    Oct 2009

    Posted 20 Nov 2009 Link to this post

    Has the TextSearch been implemented in the latest version.
    If not, will it come in a next version?
  6. Bobi
    Admin
    Bobi avatar
    513 posts

    Posted 24 Nov 2009 Link to this post

    Hello PaulCo,

    We are currently working on implementing this feature.
    This issue will be officially available in the Q1 release.

    Sincerely yours,
    Boryana
    the Telerik team

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  7. Ketaki
    Ketaki avatar
    26 posts
    Member since:
    Apr 2009

    Posted 24 Nov 2009 Link to this post

    Hi,

    I have downloaded Q3, so does this feature is supported in this release?

    -Ketaki
  8. Bobi
    Admin
    Bobi avatar
    513 posts

    Posted 24 Nov 2009 Link to this post

    Hello Ketaki,

    I I explained in the previous reply we are currently working on implementing this feature.
    So it is still not available yet. The Q1 is scheduled for the beginning of the next 2010 year.
    Here you can find the current status of our controls and the exact dated of each official release:

    http://www.telerik.com/products/silverlight/whats-new.aspx

    Greetings,
    Boryana
    the Telerik team

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  9. MattC2007
    MattC2007 avatar
    42 posts
    Member since:
    Mar 2007

    Posted 22 Jan 2010 Link to this post

    I didn't see any information about it in the 2010 q1 release info..
  10. Bobi
    Admin
    Bobi avatar
    513 posts

    Posted 25 Jan 2010 Link to this post

    Hello MattC2007,

    Unfortunately this issue is still in our to do list and we will not be able to implement it for the upcoming Q1 release. Currently we are making some significant improvements of RadTreeView and some of the major issues are already fixed.
    Generally if a feature or a product gets lots of votes we might change our initial plans and develop it for the next release cycle.
    I made your request public, so you and the other visitors of our site could vote for it(please, give it a day to show up, the application is synchronized daily) :
    http://www.telerik.com/support/pits.aspx#/home


    Kind regards,
    Boryana
    the Telerik team

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  11. Rajiv Jain
    Rajiv Jain avatar
    4 posts
    Member since:
    Jun 2009

    Posted 14 Apr 2010 Link to this post


    Is there any recent developments on IsTextSearchEnabled property?
    I want to group, sort and filter leaf nodes in the TreeView control. Is there any way to do that?

    Thx
    RJ
  12. Miroslav
    Admin
    Miroslav avatar
    922 posts

    Posted 16 Apr 2010 Link to this post

    Hi Rajiv Jain,

    Unfortunately currently the TreeView does not support grouping sorting or filtering out of the box - they need to be implemented on data level.

    The next version of the TreeListView will support sorting and maybe filtering and may be a good replacement of the TreeView in this case.

    Since we are currently working on the TreeListView it would be great to know how you expect hierarchical grouping to work.
    - Do you expect just the root items to be grouped?
    - Should the grouping work in each and every item (level) as well - what if the hierarchy is made up of different type of items? 
    - Roughly, what is the total number of items that you intend to display?
    - What is the maximum depth of the hierarchy of the data?

    Kind regards,
    Miroslav
    the Telerik team

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  13. Rajiv Jain
    Rajiv Jain avatar
    4 posts
    Member since:
    Jun 2009

    Posted 16 Apr 2010 Link to this post

    - Do you expect just the root items to be grouped? 
                         A: No, I want to group the leaf nodes Or you have say grouping at one particular level which would ideally be the last level in the hierarchy.

    - Should the grouping work in each and every item (level) as well - what if the hierarchy is made up of different type of items?
                          A: My current scenario has just one type of item in the leaf node. For different types I am thinking a TreeView and GridView
    hybrid in which each node has Grouping, Filtering and Sorting capabilities. I was wondering if you could add special Grouping scenarios like by date, by first letter in the display text etc

    - Roughly, what is the total number of items that you intend to display?
                          A: Max 10000 in total

    - What is the maximum depth of the hierarchy of the data?
                          A: 5
  14. Miroslav
    Admin
    Miroslav avatar
    922 posts

    Posted 19 Apr 2010 Link to this post

    Hi Rajiv Jain,

    We are not yet certain if grouping will be part of the TreeList for the next release.

    When the grouping is ready its API and functionality is expected to match the grouping of the GridView. 

    Regards,
    Miroslav
    the Telerik team

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  15. Safiur Rahman
    Safiur Rahman avatar
    4 posts
    Member since:
    Jan 2010

    Posted 28 Apr 2010 Link to this post

    Hi There,

    We are currently also looking for the filter by text capability on treeviews while the user is typing.  The link provided earlier on this thread appears to be broken.  Please provide a working example.  (We are using the latest Q1 release for 2010). Thanks.

    Safiur Rahman
  16. Ivan
    Admin
    Ivan avatar
    519 posts

    Posted 04 May 2010 Link to this post

    Hi Safiur Rahman,

    Thank you for contacting us.

    Currently our tree-views do not expose filtering functionality. However we hope to implement it in RadTreeListView for the Q2 release.

    About the example link - please preview attached here example.

    We hope this information will help you.


    Greetings,
    Ivan
    the Telerik team

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  17. Nick
    Nick avatar
    17 posts
    Member since:
    Oct 2010

    Posted 06 Oct 2010 Link to this post

    Any updates? Was filtering within TreeView control implemented? If it was where can see an example, if it wasn't what are current workaround?

    Thanks
  18. Tina Stancheva
    Admin
    Tina Stancheva avatar
    3298 posts

    Posted 07 Oct 2010 Link to this post

    Hello Nick,

    You can check out this demo illustrating how to implement filtering on the RadTreeView. I hope it helps. Please let us know if you need more info.

    Best wishes,
    Tina Stancheva
    the Telerik team
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  19. abdul rahman
    abdul rahman avatar
    7 posts
    Member since:
    Sep 2004

    Posted 28 Dec 2010 Link to this post

    Dear Telerik,

    Do you have the source code of your demo site for the "Search As you Type" in a Treeview.

    Regards

    AR
  20. Gary
    Gary avatar
    1 posts
    Member since:
    Apr 2011

    Posted 25 Apr 2011 Link to this post

    Did the "Search As you Type" ever get implemented for the RadTreeView for Silverlight?

    -Gary
  21. Petar Mladenov
    Admin
    Petar Mladenov avatar
    2919 posts

    Posted 27 Apr 2011 Link to this post

    Hello abdul rahman,

    What do you mean by "Search As You type" ? If you mean the Filter/Search/Sort Demo or any of the other demos at http://demos.telerik.com/silverlight/ the code is available when you click the "Code" button at the top-right of the page.

    @Gary
    Currently, the Filter/Search/Sort demo does not provide search functionality on every key stroke (if this is what you mean).

    All the best,
    Petar Mladenov
    the Telerik team
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  22. Todd
    Todd avatar
    6 posts
    Member since:
    May 2011

    Posted 02 Jun 2011 Link to this post

    This link does not seem to work.  Get error with Server message.
  23. Tina Stancheva
    Admin
    Tina Stancheva avatar
    3298 posts

    Posted 03 Jun 2011 Link to this post

    Hello Todd,

    I am not sure which link doesn't work - is it the demo link Peter provided? If it is - can you try it this one - http://demos.telerik.com/silverlight/#TreeView/FilterSearchSort

    This link is to the demo project that demonstrates how to implement search, sorting and filtering in the RadTreeView control. Give it a try and let us know if you need more info.

    All the best,
    Tina Stancheva
    the Telerik team
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
  24. Giuseppe
    Giuseppe avatar
    17 posts
    Member since:
    Jun 2010

    Posted 12 Feb 2013 Link to this post

    Hi Tina,

    I am also interested in this feature but the link brings me to a blank page.

    Can you help me..

    Kind Regards

    Giuseppe
  25. Tina Stancheva
    Admin
    Tina Stancheva avatar
    3298 posts

    Posted 15 Feb 2013 Link to this post

    Hi Giuseppe,

    Please find attached the solution in question and let us know if we can further assist you.

    Regards,
    Tina Stancheva
    the Telerik team

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