Lock Column

I'm trying to do this too. This is how you should be able to do it.

function tw_form_production_node_form_alter(&$form, &$form_state) {
	//see($form);

	$form['field_show_schedule']['und'][0]['tablefield']['rebuild']['#title'] = "Change number of rows";
	$form['field_show_schedule']['und'][0]['tablefield']['rebuild']['count_cols']['#access'] = FALSE;
}

But it does not work. When the user "rebuilds" the table a count_cols index error occurs.

use hook_form_alter

$form['field_show_schedule']['und'][0]['tablefield']['rebuild']['count_cols']['#prefix'] =
		'<div style="display:none;">';
$form['field_show_schedule']['und'][0]['tablefield']['rebuild']['count_cols']['#suffix'] =
		'</div>';

this appears to work unlike #acesss and #disabled

Now the field settings define a checkbox Restrict rebuilding to users with the permission "rebuild tablefield". This could be split in:

• Restrict rebuilding columns to users with the permission "rebuild tablefield columns"
• Restrict rebuilding rows to users with the permission "rebuild tablefield rows"

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