From 0d148d49ba88cad2b69373e9668aad720120f47f Mon Sep 17 00:00:00 2001
From: Petro Vashchuk <stalkernoid@gmail.com>
Date: Tue, 30 Mar 2021 14:42:11 +0300
Subject: [PATCH] Bug 25946: borrowerRelationship can be empty

Do not show the empty dropdown with no options if borrowerRelationship
is disabled (empty) in the syspref.

To reproduce:
    1) Go to system preferences and disable borrowerRelationship.
    2) Create a new patron or modify the existing one.
    3) Under "Guarantor Information" click on "Search to add" button.
    After performing the search, select different patron to act as
    guarantor.
    4) Observe that there's empty dropdown for the relation type.
    5) Apply the patch.
    6) Repeat steps above.
    7) Observe that dropdown is no longer there.

Signed-off-by: Andrew Fuerste-Henry <andrew@bywatersolutions.com>
---
 .../prog/en/modules/members/memberentrygen.tt      | 76 ++++++++++++----------
 1 file changed, 42 insertions(+), 34 deletions(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt
index e63e97e347..643d4b9a46 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt
@@ -457,25 +457,29 @@ legend:hover {
                                                                 <input type="hidden" class="new_guarantor_id" name="new_guarantor_id" value="[% guarantor.borrowernumber | html %]"/>
                                                             </li>
 
-                                                            <li>
-                                                                [% UNLESS empty_relationship_allowed %]
-                                                                    <label for="guarantor_relationship" class="required">Relationship: </label>
-                                                                    <select class="new_guarantor_relationship" name="new_guarantor_relationship" required="required">
-                                                                [% ELSE %]
-                                                                    <label for="guarantor_relationship">Relationship: </label>
-                                                                    <select class="new_guarantor_relationship" name="new_guarantor_relationship">
-                                                                [% END %]
-                                                                    <option value="" selected>Empty option</option>
-                                                                    [% FOREACH pr IN possible_relationships.split('\|') %]
-                                                                        [% IF pr != "" %]
-                                                                            <option value="[% pr | html %]">[% pr | html %]</option>
+                                                            [% IF possible_relationships %]
+                                                                <li>
+                                                                    [% UNLESS empty_relationship_allowed %]
+                                                                        <label for="guarantor_relationship" class="required">Relationship: </label>
+                                                                        <select class="new_guarantor_relationship" name="new_guarantor_relationship" required="required">
+                                                                    [% ELSE %]
+                                                                        <label for="guarantor_relationship">Relationship: </label>
+                                                                        <select class="new_guarantor_relationship" name="new_guarantor_relationship">
+                                                                    [% END %]
+                                                                        <option value="" selected>Empty option</option>
+                                                                        [% FOREACH pr IN possible_relationships.split('\|') %]
+                                                                            [% IF pr != "" %]
+                                                                                <option value="[% pr | html %]">[% pr | html %]</option>
+                                                                            [% END %]
                                                                         [% END %]
+                                                                    </select>
+                                                                    [% UNLESS empty_relationship_allowed %]
+                                                                        <span class="required">Required</span>
                                                                     [% END %]
-                                                                </select>
-                                                                [% UNLESS empty_relationship_allowed %]
-                                                                    <span class="required">Required</span>
-                                                                [% END %]
-                                                            </li>
+                                                                </li>
+                                                            [% ELSE %]
+                                                                <input type="hidden" name="new_guarantor_relationship" value="" />
+                                                            [% END %]
 
                                                             <li>
                                                                 <label for="guarantor_cancel">&nbsp;</label>
@@ -497,25 +501,29 @@ legend:hover {
                                                         <input type="hidden" class="new_guarantor_id" name="new_guarantor_id" value=""/>
                                                     </li>
 
-                                                    <li>
-                                                        [% UNLESS empty_relationship_allowed %]
-                                                            <label for="guarantor_relationship" class="required">Relationship: </label>
-                                                            <select class="new_guarantor_relationship" name="new_guarantor_relationship" required="required">
-                                                        [% ELSE %]
-                                                            <label for="guarantor_relationship">Relationship: </label>
-                                                            <select class="new_guarantor_relationship" name="new_guarantor_relationship">
-                                                        [% END %]
-                                                            <option value="" selected></option>
-                                                            [% FOREACH pr IN possible_relationships.split('\|') %]
-                                                                [% IF pr != "" %]
-                                                                    <option value="[% pr | html %]">[% pr | html %]</option>
+                                                    [% IF possible_relationships %]
+                                                        <li>
+                                                            [% UNLESS empty_relationship_allowed %]
+                                                                <label for="guarantor_relationship" class="required">Relationship: </label>
+                                                                <select class="new_guarantor_relationship" name="new_guarantor_relationship" required="required">
+                                                            [% ELSE %]
+                                                                <label for="guarantor_relationship">Relationship: </label>
+                                                                <select class="new_guarantor_relationship" name="new_guarantor_relationship">
+                                                            [% END %]
+                                                                <option value="" selected></option>
+                                                                [% FOREACH pr IN possible_relationships.split('\|') %]
+                                                                    [% IF pr != "" %]
+                                                                        <option value="[% pr | html %]">[% pr | html %]</option>
+                                                                    [% END %]
                                                                 [% END %]
+                                                            </select>
+                                                            [% UNLESS empty_relationship_allowed %]
+                                                                <span class="required">Required</span>
                                                             [% END %]
-                                                        </select>
-                                                        [% UNLESS empty_relationship_allowed %]
-                                                            <span class="required">Required</span>
-                                                        [% END %]
-                                                    </li>
+                                                        </li>
+                                                    [% ELSE %]
+                                                        <input type="hidden" name="new_guarantor_relationship" value="" />
+                                                    [% END %]
 
                                                     <li>
                                                         <label for="guarantor_cancel">&nbsp;</label>
-- 
2.11.0