how to clear all the rows of uitableview

Question

I added a button on the uinavigationbar I want to use it to clear all the rows of uitablview

How can I do that?

Answer 1

A bit late... but try this:

Where you want to clear the table:

// clear table
clearTable = YES;
[table reloadData];
clearTable = NO;

This function should look like:

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

    if(clearTable)
        return 0;

    (...)
}