Searches a Row that contains the required data object.

Namespace: Dapfor.Net.Ui
Assembly: Dapfor.Net (in Dapfor.Net.dll) Version: 2.10.3.24917 (2.10.3.24917)

Syntax

C#
public Row FindFirstRow(
	Object dataObject
)
Visual Basic
Public Function FindFirstRow ( 
	dataObject As Object
) As Row
Visual C++
public:
Row^ FindFirstRow(
	Object^ dataObject
)
F#
member FindFirstRow : 
        dataObject : Object -> Row

Parameters

dataObject
Type: System..::..Object
The data object.

Return Value

Type: Row
First found Row, otherwese null.

Remarks

If you work with reference-type data objects, you can use convenient grid features to search row or rows that contain the required data object.

You can get a data object that is associated with a row by calling Row.DataObject property. The same data object may be contained in multiple grid rows. You can get them using Grid.DataObjects.Find(object) method. If you need only the first row, you can use Grid.DataObjects.FindFirstRow(object) method.

 Copy imageCopy
public void ReverseSearchExample(Grid grid)
{
    //Add some products...
    Product product1 = new Product();
    Product product2 = new Product();
    grid.Rows.Add(product1);
    grid.Rows.Add(product2);

    //The first found row (not the first visible - just the first found!)
    Row row1 = grid.DataObjects.FindFirstRow(product1);
    //Enumerate all rows, related to the data object
    foreach (Row row in grid.DataObjects.Find(product1))
    {
        //Do something here
    }
}

See Also