[CLOSED] how to use other column's value in renderer listener?

  1. #1

    [CLOSED] how to use other column's value in renderer listener?

    var renderArt = function (v) {
                return "<a target='_blank' href='../../article.aspx?aid=" + v + "'>" + v + "</a>";
            };
    
    <ext:Column runat="server" DataIndex="id" Text="编号">
                                    <Renderer Fn="renderArt"></Renderer>
                                </ext:Column>
    <ext:Column runat="server" DataIndex="title" Text="标题" Flex="1">
                                      
                                </ext:Column>
    now i render a link to the column id , but i want to render the column title, but if render title , i can not get article's id in render 's function , because v is the column's value but not other column's value?

    how to render the column's title , but i need the id value, how to do?
    Last edited by Daniil; Oct 18, 2013 at 4:51 AM. Reason: [CLOSED]
  2. #2
    Hi @hdsoso,

    Many arguments are passed to a Renderer function.
    http://docs.sencha.com/extjs/4.2.1/#...n-cfg-renderer

    The third one is a record which hold all the fields.

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