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kindly help me in working of datagrid
i'm working on a datagrid as i have a form level master_detail form
master table has a detail and the detail has a further detail means i master record has multiple records and each detail record has multiple records also, to show the records i,ve to maintain the indexing it's all working well but now i'm facing a problem when i give values directly in the datagrid and assigning the values to a dataset, when i click the detail row the further detail shows accordingly so the visible rows are different for each row but the same dataset for all rows as for the purpose of save , update, delete.
i'm not able to maintain dataset i lost the values while nevigating for the other rows according to detail(for further detail).
another problem is when i create the checkbox column in a datagrid it has three states and never be enabled i only want 2 states and enabled check box in a datagrid please help me!