public async void OnUpdateBlockCommand()
{
try
{
if (validate())
{
updateBlock.userId = App.userid;
updateBlock.blockId = BlockModel.id;
updateBlock.blockName = BlockName;
updateBlock.hostelId = hostelid;
updateBlock.areaId = areaId;
web.UpdateBlock(updateBlock);
}
}
catch (Exception ex)
{
}
}