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245
get selected value of cell with javascript
posted

How do you get the selected value of a row/cell via javascript?  I have a double-click event that fires a javascript call and I'd like to get the value from a cell from the row that they selected.  I did look through forum, documentation, etc and found lots of suggestions but nothing seems to work for me.

WebDataGrid version 10.3.20103.1013

thank you for any help you can provide.

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  • 245
    Verified Answer
    posted

    Figured this one out.  Took a while to get it so I thought I would pass along the answer:

    HOW TO GET VALUE FROM SELECTED CELL IN WEBDATAGRID via BLOCKED SCRIPT

     

    1.

    on double click event you can use event args…

    eventArgs.get_item().get_row().get_cellByColumnKey("column_name").get_text()

     

    2.

    You can reference the grid also with the sender argument if it is used in an event

    sender.get_behaviors().get_selection().get_selectedRows(0).getItem(0).get_cellByColumnKey("columnname").get_text()

     

    3.

    You can just reference the grid directly

    var grid = ig_controls["gridName"];

    var value = grid.get_behaviors().get_selection().get_selectedRows(0).getItem(0).get_cellByColumnKey("column_name").get_text()

     

    Hope this helps someone.

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