RadCombo Inside of the GridView

10 posts, 0 answers
  1. Kanna
    Kanna avatar
    19 posts
    Member since:
    Aug 2007

    Posted 22 Feb 2010 Link to this post

    Hi,

    We are evaluating your RadControls for SilverLight.
    We are planning to purchase your product and before that,
    we want to know that,

    How can i use a RadCombo with multiple column ,typeahead feature and placed in side of Gridview?
    How can i fill other columns based on the selected value of this RadCombo which has binded inside of the Grid?.

    Please clarify me and could you please give a sample program?.

    Thanks in adavnce,
    Kannan.S

     

  2. Konstantina
    Admin
    Konstantina avatar
    2332 posts

    Posted 25 Feb 2010 Link to this post

    Hello Kanna,

    Thank you for contacting us.

    Attached you will find two sample projects.
    In one of them it is illustrated how you can use a ComboBox inside a DataGrid bound to a GridView.
    In the other project it is illustrated how can you nest GridView in a DropDownButton.

    Please review the projects and if you have any questions do not hesitate to contact us.

    All the best,
    Konstantina
    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.
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  4. Kanna
    Kanna avatar
    19 posts
    Member since:
    Aug 2007

    Posted 25 Feb 2010 Link to this post

    Hi,

     

    Thanks for your reply and samples.

    • I want to know how I can use a Typeahead ComboBox with mutiple columns inside a DataGrid bound to a GridView.
    • And after selection of this dropdown i want to fill other columns of the grid from the dropdown mutiple columns.

    If it is possible to give the samples, it will be more helpful to explore these controls quickly.

    Thanks in Advance,
    Kannan.S

  5. Konstantina
    Admin
    Konstantina avatar
    2332 posts

    Posted 02 Mar 2010 Link to this post

    Hi Kanna,

    Thank you for contacting us.

    Unfortunately, the Typeahead function is not a supported feature of the ComboBox.
    As for the second point - could you please give us some more details about your scenario, so that we can provide you with the best solution.

    Looking forward to your reply.

    All the best,
    Konstantina
    the Telerik team

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  6. Kanna
    Kanna avatar
    19 posts
    Member since:
    Aug 2007

    Posted 02 Mar 2010 Link to this post

    Hi,
    Thanks for your reply. 

    I am using RadGridView for Silverlight and i want to embed a RadCombo (with mutiple columns) inside of this GridView.
    And after select this embeded dropdown i want to pick this dropdown mutiple column values and set these values into  GridView columns.
    If it is possible then please give me a sample program for explore this.
     
    Thanks in Advance,
    Kannan.S

     

     


  7. Kanna
    Kanna avatar
    19 posts
    Member since:
    Aug 2007

    Posted 03 Mar 2010 Link to this post

    Hi,

    The below points are my client requirement.

    We want to use a RadCombo with multiple column with autocomplete feature and placed in side of Gridview.
    We want to pick this selected row for this embeded RadCombo multiple columns values and set these values
    to the Grid row.

    If this feature is available then please give me a sample program to explore this.

    Let us know this feature is available in any hot fix or your future release?

    Regards,
    Kannan.S
  8. Kanna
    Kanna avatar
    19 posts
    Member since:
    Aug 2007

    Posted 04 Mar 2010 Link to this post

    Hi,

    Thanks for your reply.

    Our Scenario is described as below:

     

    I have three columns in the gird i.e.

    • Item à GridViewComboBoxColumn
        • GridViewComboBox should have three columns namely (ItemID, Name, ItemType).
    • Description à GridViewDataColumn
    • Price à GridViewDataColumn

     

    I should retrieve the Description and Price based on ItemID from Database and assigned the same in respective cells while selecting the Item in GridViewComboBoxColumn.

     

    Problem

    • There is no event available to raise the same while selecting the data in GridViewComboBoxColumn. The below events are available but it is not helpful to build the display as required.
      • PropertyChanged
      • SortingStateChanged
    • Please let me know whether MultiColumn provision in GridViewComboBoxColumn is available or not.

     

    It will be very helpful if you can provide a work around to achieve the display requirements with sample code. I wanted to upload the sample solution worked out. But the site has no provisions to upload any sample solution.

     

    Thanks in Advance,
    Kannan.S

  9. Pavel Pavlov
    Admin
    Pavel Pavlov avatar
    2039 posts

    Posted 08 Mar 2010 Link to this post

    Hi Kanna,

    I have tried to resemble the requirements stated into a small sample project ( please find it attached) .
    I believe we can use it as a starting point.

    Let me know in case you have difficulties adapting this approach to your production project.

    Sincerely yours,
    Pavel Pavlov
    the Telerik team

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  10. Kanna
    Kanna avatar
    19 posts
    Member since:
    Aug 2007

    Posted 09 Mar 2010 Link to this post

    Hi,

    Thanks for your prompt reply.

    the sample is very useful to me but i am struggling to convert the below delegate into VB because my application is VB

     

     

    this

     

    .AddHandler(RadComboBox.SelectionChangedEvent, new Telerik.Windows.Controls.SelectionChangedEventHandler(comboSelectionChanged));

    so can you please send a sample application with VB.NET and Autocomplete property in grid level combo as well.

    Thanks in advance
    S. Kannan

     

  11. Pavel Pavlov
    Admin
    Pavel Pavlov avatar
    2039 posts

    Posted 11 Mar 2010 Link to this post

    Hello Kanna,

    I believe the following VB syntax may fit :
    Me.[AddHandler](RadComboBox.SelectionChangedEvent, New Telerik.Windows.Controls.SelectionChangedEventHandler(AddressOf comboSelectionChanged))

    and the handler itself :
    Sub comboSelectionChanged(ByVal sender As Object, ByVal args As RadRoutedEventArgs)
          ...
    End Sub

    Kind regards,
    Pavel Pavlov
    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.
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