[Solved] Self Referencing Hiearchy - to get the Child row rowindex in rowdouble_click .

[VEDA VIDVA NARAYANAN SATTANATHAN]

 

I am using the RadGrid in which we are using the self referencing hierarchy.
In the we are opening a new page in the row_doubleClick Event of the Grid.

 
var MasterTable = grid.get_masterTableView();
var row = MasterTable.get_dataItems()[dataItem.rowIndex-1];

Please find the above code which returns the row index.
It returns for the MasterTable but if i double click the child event iam not able to get the respective event.
Please provide me solution in so that i can get the row index of the child event in the self referencing hiearchy grid.

Thanks
Veda.S

 

[Veli]

Hi VEDA VIDVA NARAYANAN SATTANATHAN,

Please note, that in your javascript, you get a reference to RadGrid's MasterTableView client object. For nested items, you should reference the item's respective GridTableView instead of the master table:

args.get_tableVie();

This will return the table view object whose the item has been double clicked. In fact, if you need to get a reference only to the item index, here is a more straightforward way:

args.get_itemIndexHierarchical();

Please note that for the master table, this method will return a single string value that can be converted to an integer. For a detail table, it will return a value of the form:

x:x_x

Meaning: first number for index of the parent item, second number for number if detail table, and third number - index of the inner data item that has been double clicked. For example, if you double click on the 3'rd item from the only detail table of the master table's 6th item, your index would be :

6:0_3

Regards,
Veli
the Telerik team

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