hi Alex,

i don't have sample project but scenario is like.

from my main page i open an picker from which i select the dat which has to be displayed in my Grid present on Main Page.

in picker i have grid whose FieldLayOut is dynamic and changeble.

so the present FieldLayOut from Picker i want to apply the same to my Grid on Main Page.

for that i write one eventhandler in my Picker Page, which return the FieldLayout , which i want to apply to the grid on my Main Page.

i try to do this in follwoing code piece.

private

void SetGridLayout(XamDataGrid grid, FieldLayout newLayout)

{

if ((null != grid) && (null != newLayout))

{

FieldLayout oldLayout = grid.DefaultFieldLayout;

if (oldLayout != newLayout)

{

<summary>

calls the method to set layout of XamDataGrid.

</summary>

<param name="sender"></param>

<param name="e"></param>

FieldLayout gridFieldLayout = e.OriginalSource as FieldLayout; // contain the Layout of Grid from Picker Page

this.DetailGrid, gridFieldLayout);

Laki,

Give us more detailed information on the error?

If you have a sample project that reproduces the problem, please attach it to your next post.

hi Alex,

i got error on line

grid.FieldLayouts.Add(newLayout); in above code of piece from Method

SetGridLayout(....)

thanx

Laki