From 1017edad1c27d2624fb8ed6f8fb0018985b33295 Mon Sep 17 00:00:00 2001
From: Blou <philippe.blouin@inlibro.com>
Date: Wed, 21 Oct 2015 14:35:18 -0400
Subject: [PATCH] Bug 15030 - Fixes the serials fields associated with a
 plugin, to not overwrite the previously saved value

This fixes the remaining fields from serials-edit.pl that were seeing their previously entered values
be oblitarated with each new edit.  The fields associated to a plugin (dateaccessioned and barcode) were
always displaying <empty> with each new edit, losing the previous effort.

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
---
 C4/Items.pm | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/C4/Items.pm b/C4/Items.pm
index fdcd5f9349..2188ca492b 100644
--- a/C4/Items.pm
+++ b/C4/Items.pm
@@ -3053,15 +3053,18 @@ sub PrepareItemrecordDisplay {
                     });
                     my $pars = { dbh => $dbh, record => undef, tagslib =>$tagslib, id => $subfield_data{id}, tabloop => undef };
                     $plugin->build( $pars );
+                    if ( $itemrecord and my $field = $itemrecord->field($tag) ) {
+                        $defaultvalue = $field->subfield($subfield);
+                    }
                     if( !$plugin->errstr ) {
                         #TODO Move html to template; see report 12176/13397
                         my $tab= $plugin->noclick? '-1': '';
                         my $class= $plugin->noclick? ' disabled': '';
                         my $title= $plugin->noclick? 'No popup': 'Tag editor';
-                        $subfield_data{marc_value} = qq[<input type="text" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="50" maxlength="255" /><a href="#" id="buttonDot_$subfield_data{id}" tabindex="$tab" class="buttonDot $class" title="$title">...</a>\n].$plugin->javascript;
+                        $subfield_data{marc_value} = qq[<input type="text" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="50" maxlength="255" value="$defaultvalue" /><a href="#" id="buttonDot_$subfield_data{id}" tabindex="$tab" class="buttonDot $class" title="$title">...</a>\n].$plugin->javascript;
                     } else {
                         warn $plugin->errstr;
-                        $subfield_data{marc_value} = qq(<input type="text" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="50" maxlength="255" />); # supply default input form
+                        $subfield_data{marc_value} = qq(<input type="text" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="50" maxlength="255" value="$defaultvalue" />); # supply default input form
                     }
                 }
                 elsif ( $tag eq '' ) {       # it's an hidden field
-- 
2.39.5