Select row from datagridview1 not display in datagridview2 a

ahmed elbarbary

Problem

Select row from datagridview1 not display in datagridview2 and show wrong value

IF I have two rows in datagridview1 and select second one it display as first meaning
if i have in datagridview1 two records
22
24
and select 22 first it move to datagridview2 success but 24 when select it from datagridview1 it display as 22 in datagridview2
why this idont know
I have two datagridviews
datagridview1 represent getselectrow
datagridview2 represent tbRes

my code as below in cell click event of first datagridview1

IndexValSold = Grid.CurrentRow.Index;
getselectrow = GetSelectedRowsVal();
foreach (DataGridViewRow row in datagridview1.SelectedRows)
{
tbRes.ImportRow(getselectrow.Rows[row.Index]);
datagridview1.Rows.RemoveAt(row.Index);
//getselectrow.Rows.RemoveAt(row.Index);
}
tbRes.AcceptChanges();
datagridview12.DataSource = tbRes;
getselectrow.Rows.RemoveAt(IndexValSold);

2 Replies

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James Axsom8y ago
I am making an assumption here and I don’t see the entirety of your code.

Assumption 1:
DataGridView1 is where Serial Number 24 and the Datasource for DataGridView1 is something different than tbRes

Assumption 2:
DataGridView2 Datasource is tbRes

Assumption 3:
Desire action and result:
Select one or more rows in DataViewGrid1, Example Serial Number 24.
Import the selected row(s) into tbRes, Example copy Serial Number 24 into tbRes.
Display the copied rows in DataGridView2 because the rows from DataViewGrid1 were copied into tbRes and DataGridView2 uses tbRes as its DataSource
I believe the indexes are complicating the desired outcome.

Proposal based on assumptions and what I see:
Remove code line: 1 IndexValSold = Grid.CurrentRow.Index;
Remove code line: 2 getselectrow = GetSelectedRowsVal();
Change code line: 6 to tbRes.ImportRow(row);
Change Code Line: 7 to datagridview1.Rows.Remove(row)
Remove code line: 14 getselectrow.Rows.RemoveAt(IndexValSold);
Željko Perić8y ago
Hello Ahmed Elbarbary,
it seems that You are using wrong values for row indexes.

It is better to declare dedicated global variables for storing row index values for those two datagridviews that You are using inside program.

All the best
Željko Peric