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  1. #1
    Member
    Join Date
    Jul 2009
    Location
    portugal
    Posts
    2

    data-replica attribute in StaticGrid

    Hi,
    i would like to know how data-replica attribute must be used in a StaticGrid. I can see that this is mentioned in documentation, but it seems not used in any of the available examples.

    Have anyone some example about this?

    Regards

  2. #2
    Administrator
    Join Date
    Feb 2012
    Location
    Milano
    Posts
    537
    Hi davook,

    Please consider our Basic StockList example; you could duplicate a field maybe because you want to format it in two different ways.

    In the static grid definition the code will be something like this:
    HTML Code:
           <td><div data-source="lightstreamer" data-field="ask" data-replica="ask-A">-</div></td>
           <td><div data-source="lightstreamer" data-field="ask" data-replica="ask-B">-</div></td>
    In this way in the onVisualUpdate callback you can directly access the cells separately
    Code:
           var newValue = info.getChangedFieldValue(field);
           if (newValue != null) {   
           info.setCellValue("ask", myValueFormattedFlavourA(newValue), "ask-A");
           info.setCellValue("ask", myValueFormattedFlavourB(newValue), "ask-B");
           }
    Regards,
    Giuseppe

  3. #3
    Member
    Join Date
    Jul 2009
    Location
    portugal
    Posts
    2
    Hi Giusseppe,

    i got it, thank you for the explanation.

    regards

 

 

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