SMART datagrid v.1 > Classes > TreeDataSet

DataLudi.TreeDataSet.insertDataRows  method

It creates data rows from the array of arrays which contain tree information and have been sorted in data set field order and insert them in index location of parent. 

In order to append in the end of data set, it will use appendDataRows. Please refer to setRows about the way of organizing the tree by using parameters. 

Returns

Void

Parameters

parent - TreeDataRow. required.

index - Integer. required.

rows - Array. required.

treeField - String. required.

useTreeField - Boolean. required.

needSorting - Boolean. required.

    var rows = [
        [0, "1","IBRD00010","France","4.25","USD","P037383","250","000","001.00","11/01/1952","05/01/1977"],
        [1, "1.1","IBRD00020","Netherlands","4.25","USD","P037452","191","044","211.75","04/01/1952","10/01/1972"],
        [1, "1.2","IBRD00021","Netherlands","4.25","USD","P037452","3","955","788.25","04/01/1953","04/01/1954"],
        [2, "1.2.1","IBRD00030","Denmark","4.25","USD","P037362","40","000","000.00","02/01/1953","08/01/1972"],
        [3, "1.2.2","IBRD00040","Luxembourg","4.25","USD","P037451","12","000","000.00","07/15/1949","07/15/1972"]
    ];
    var row = treeMain.focusedDataRow();
    if (row) {
        var p = row.parent();
        // Do not use treeField and no need to sort since it has already been sorted.
        dsMain.insertDataRows(p, row.index(), rows, 1, false, false);
    }

See Also

insertJsonRows

setRows

appendJsonRows

appendXmlRows

Examples

Load Tree Data

Tree Data Set