RadToolBar button visibility inside Grid/Mastertable/Toolbar

4 posts, 0 answers
  1. Divya
    Divya avatar
    12 posts
    Member since:
    Mar 2016

    Posted 15 May 2016 Link to this post

    I have following code structute

     

    <telerik:RadGrid    ID="xx">
        <MasterTableView CommandItemDisplay="Top" DataKeyNames="Key">
            <RowIndicatorColumn>
                <HeaderStyle Width="20px"></HeaderStyle>
            </RowIndicatorColumn>
            <CommandItemTemplate>
                <telerik:RadToolBar ID="yy" runat="server" AutoPostBack="true" Width="100%">
                    <Items>
                        <telerik:RadToolBarButton  CommandName="InitInsert" ResourceName="Add" ImageUrl="~/App_Themes/Default/Add.gif" Text="Add" ></telerik:RadToolBarButton>
                    </Items>
                </telerik:RadToolBar> ....................Cont....

     

    How can I hide RadToolBarButton  using C# code ? how can I access this toolbar button if its inside Grid/MasterTable/Toolbar hirarchi

     

  2.
  3. Divya
    Divya avatar
    12 posts
    Member since:
    Mar 2016

    Posted 16 May 2016 in reply to Divya Link to this post

    Can anybody help me on this ?
  5. Divya
    Divya avatar
    12 posts
    Member since:
    Mar 2016

    Posted 16 May 2016 in reply to Divya Link to this post

    I want to do this In a Private method ...

    public void LoadData()
            {
              .............................................
                if (Data.Count == 1)
                {
                    AddFlag = false;

    I can access following but not inner items
     RadGrid grid = (RadGrid )this.FindControl("xx"); 

     tried this but no luck
                    //Radtoolbar = (Radtoolbar )this.FindControl("yy");
                   // ((RadtoolbarButton)toolbar.FindButtonByCommandName("InitInsert")).Visible = false;


                }
            }

     

  7. Ivan Danchev
    Admin
    Ivan Danchev avatar
    1857 posts

    Posted 18 May 2016 Link to this post

    Hello Divya,

    An approach you can use to set the ToolBar to visible or invisible is to set its CssClass property. So when you want to make it invisible you can set the following custom class:
    toolbar.CssClass = "toolBarInvisible";

    and when you want to make it visible again the following one:
    toolbar.CssClass = "toolBarVisible";

    You will have to add the corresponding CSS rules which will set the visibility depending on the ToolBar's currently set custom class:
    .toolBarInvisible {
        visibility: hidden;
    }
     
    .toolBarVisible{
        visibility: visible;
    }

    For accessing the ToolBar you can see this forum thread, where it is shown how to access a control placed in a Grid's CommandItemTemplate.

    Regards,
    Ivan Danchev
    Telerik
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