Hi,
I have two grids, master and child ones which are Ajax Enabled. The child grid should refresh on paging/sorting/filtering and should be for the first record of master grid. I am able to refresh the child grid. But if the first record of the master grid does not have any records that needs to be shown in child grid I need to show a label saying "No records displayed" and hide the child grid. I am not able to display the label and also because of this I am getting "Invalid Postback or Callback Argument" error. Please help me in getting rid of this. Any suggestions are highly appreciated. This is also critical for me as I am approaching the deadline. Thanks.
I have two grids, master and child ones which are Ajax Enabled. The child grid should refresh on paging/sorting/filtering and should be for the first record of master grid. I am able to refresh the child grid. But if the first record of the master grid does not have any records that needs to be shown in child grid I need to show a label saying "No records displayed" and hide the child grid. I am not able to display the label and also because of this I am getting "Invalid Postback or Callback Argument" error. Please help me in getting rid of this. Any suggestions are highly appreciated. This is also critical for me as I am approaching the deadline. Thanks.