Changeset:
e39eb47cf7a4
https://sourceforge.net/p/mrbs/hg-code/ci/e39eb47cf7a408c04fb277ed40884e660244f759
Author:
Campbell Morrison <[email protected]>
Date:
Tue Apr 11 18:45:50 2017 +0100
Log message:
Made sure there's always at least one period.
diffstat:
web/js/edit_area_room.js.php | 25 +++++++++++++++++++++++--
1 files changed, 23 insertions(+), 2 deletions(-)
diffs (55 lines):
diff -r c32bad59e4ba -r e39eb47cf7a4 web/js/edit_area_room.js.php
--- a/web/js/edit_area_room.js.php Tue Apr 11 18:26:40 2017 +0100
+++ b/web/js/edit_area_room.js.php Tue Apr 11 18:45:50 2017 +0100
@@ -217,6 +217,22 @@
.css('visibility', 'visible');
}
+
+<?php
+// Check to see if there's only one period name left and, if so,
+// disable the delete button, to make sure there's always at least one
+// period. (We could in theory have no period names, but it doesn't
+// have a practical use. Besides, always having at least one makes the
+// code a little simpler because there will always be something to clone.
+?>
+function checkForLastPeriodName()
+{
+ if ($('.period_name').length === 1)
+ {
+ $('.delete_period').hide();
+ }
+}
+
<?php
@@ -241,10 +257,12 @@
toggleMode('fast');
});
toggleMode(0);
+ checkForLastPeriodName();
<?php
// When the Add Period button is clicked, duplicate the last period
- // name input field, clearing its contents.
+ // name input field, clearing its contents. Re-enable all the delete
+ // icons because there must be more than one having added one.
?>
$('#add_period').click(function() {
var lastPeriodName = $('#period_settings .period_name').last(),
@@ -252,10 +270,13 @@
clone.find('input').val('');
clone.insertAfter(lastPeriodName);
+ $('.delete_period').show();
});
-
+
+ <?php // Delete a period name input field ?>
$('.delete_period').click(function() {
$(this).parent().remove();
+ checkForLastPeriodName();
});
<?php
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