I am Developing a winforms application. I have two datagrid views populated from two different bindingsources(control). I am using these to implement the master detail approach. My problem is that when the first datagridview is populated using the binding source I can't select the first row of it ,because the first element in the binding source is defaultly selected and can't be selected. Can any one provide me a solution for this
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As you say the first row is selected by default. So after populating the DataSource to your first GridView you can set the second GridView based on first entry. Later you check the selectionChanged Event to populate the second GridView based on selectedRow of your first one.
Code could look sth. like this:
If this doesn't work let me know but should do the job.
UDPATE
Here is a similar example using the events and methods of the bindingSource:
Further you maybe can use:
To simulate focusing seconde row and directly first row. A bit ugly but i would guess this fires current_changed (untested). Better use first approach.
UDPATE-2
I'm sorry to tell you that this is not possible in a beautiful manner. The problem is that the Current Property of your bindingList is always set if your DataSource contains items. So if the user select the same row as the bindingSource Current Property contains your event won't get called. I found a solution which works in my example. You will need one gridEvent and maybe have to do some improvments but the idea should do the job. Sorry but without gridEvent i can't solve this:
Notice that iam using List as DataSource for my Testcase. You got DataTable and have to cast to DataRowView instead of Dummy for sure.