Number of characters

There is no setting to change this. So, you’ll have to do some coding. I see two options:

1. jQuery: Use jQuery to change the maxlength param for these inputs.
2. PHP: Overwrite the template with the filter that is in the code (see help page or first post in this forum for examples).

Hi,
I found a solution.

File: class-football-pool-matches.php
Line:

public function show_pool_input( $name, $value, $ts ) {
		if ( $this->match_is_editable( $ts ) ) {
			if ( $this->matches_are_editable ) {
				if ( $this->use_spin_controls ) {
					$control = 'type="number" min="0" max="99"';
				} else {
					$control = 'type="text" maxlength="2"';
				}

Please beware that when you upgrade the plugin, you will have to redo your change in the code.

Using filters is a safer solution.