Master/Detail grids

[User (Old forums)]

#14075 |

Hello,

I need to know if a grid.CurrentRow in a Master/Detail grid has “childrens”. How can i know that in code?

Thanks.

Imported from legacy forums. Posted by Javier (had 2781 views)

[User (Old forums)]

#14076

<pre>Xceed.Grid.DataRow row = grid.CurrentRow as Xceed.Grid.DataRow;
if (row != null) {
if (row.DetailGrids.Count > 0) {
// current row has detail grids
}
}</pre>

Imported from legacy forums. Posted by Tommy (had 192 views)

[User (Old forums)]

#14077

Thanks Tommy, that works fine.

Imported from legacy forums. Posted by Javier (had 185 views)

[User (Old forums)]

#14078

Tommy,

I have tested the code and with

row.DetailGrids.Count > 0

you know if the current row has detailgrids defined (always have), but to really see if there is child data in the row i have to add

if (row.DetailGrids[0].DataRows.Count > 0)

so the code is:

Xceed.Grid.DataRow row = (Xceed.Grid.DataRow)grid.CurrentRow;
if (row != null)
{
if (row.DetailGrids.Count > 0)
{
if (row.DetailGrids[0].DataRows.Count > 0)
bHasChildres = true;
}
}

Thanks.

Imported from legacy forums. Posted by Javier (had 3994 views)

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