Deleting spaces in field entrys (for IDs)

• herrfischer

• June 19, 2015 at 10:50 pm

i want to give the user the possibility to insert bootstrap tabs like here:

http://getbootstrap.com/javascript/#tabs

this is the part of the code where i get the “title” of the tabs, i use the title as the ID, too:

while ( have_rows('tab_zeile') ) : the_row();
// display a sub field values
echo '<div role="tabpanel" class="tab-pane" id="'.get_sub_field("tab_titel").'">';
the_sub_field('tab_inhalt');
echo '</div>';

the problem is that in the IDs (id=”‘.get_sub_field(“tab_titel”).'”) no SPACES are allowed, so it works with “Infoabouttomatos” but not with “Info about tomatos”. Any idea how to solve this problem? something like a … “slug”? 😀

• herrfischer

• June 19, 2015 at 11:36 pm

okay did it with “str_replace”, just forgot that i used it some months ago, too:

// display a sub field values
echo '<div role="tabpanel" class="tab-pane" id="'.str_replace(' ', '', get_sub_field("tab_titel")).'">';		        the_sub_field('tab_inhalt');
echo '</div>';