Attachment 148930 Details for Bug 31994 – Bug 31994: DataTable next button does not work when using data in the HTML

[patch] Bug 31994: DataTable next button does not work when using data in the HTML

Bug-31994-DataTable-next-button-does-not-work-when.patch (text/plain), 2.32 KB, created by Nick Clemens (kidclamp) on 2023-03-29 14:59:08 UTC

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Creator: Nick Clemens (kidclamp)

Created: 2023-03-29 14:59:08 UTC

Size: 2.32 KB

patch

obsolete

>From e73583be8cec5c54ed1026e976ed2ab393ffb245 Mon Sep 17 00:00:00 2001
>From: Olivier Hubert <olivier.hubert@inlibro.com>
>Date: Wed, 26 Oct 2022 12:29:20 -0400
>Subject: [PATCH] Bug 31994: DataTable next button does not work when using
> data in the HTML
>
>This patch resolves the issue that occurs when the next button of a DataTable with data straight from the HTML is clicked.
>
>Test plan:
>1. Run the following SQL query on the database:
>   DELETE FROM tables_settings WHERE tablename = 'table_item_type';
>2. Restart plack / memcached if using.
>3. Open itemtypes.pl.
>4. If there are fewer than 11 item types, create additional item types until there are more than 10, so that the next button can be used.
>5. Click on the next button / link.
>6. Notice that nothing happens.
>7. Apply the patch.
>8. Restart plack / memcached if using.
>9. Reload itemtypes.pl.
>10. Click on the next button / link.
>11. Notice that the next page is displayed.
>
>Signed-off-by: Magnus Enger <magnus@libriotech.no>
>I can reproduce the problem on ktd, after a restart_all and a
>hard reload of itemtypes.pl. Patch fixes the problem.
>Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
>---
> koha-tmpl/intranet-tmpl/prog/en/includes/columns_settings.inc | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/columns_settings.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/columns_settings.inc
>index d3f3b6e005..a1a797e044 100644
>--- a/koha-tmpl/intranet-tmpl/prog/en/includes/columns_settings.inc
>+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/columns_settings.inc
>@@ -203,7 +203,8 @@ function KohaTable(id_selector, dt_parameters, table_settings, add_filters) {
> 
>     if ( table_settings ) {
>         if ( table_settings.hasOwnProperty('default_display_length') && table_settings['default_display_length'] != null ) {
>-            new_parameters["pageLength"] = table_settings['default_display_length'];
>+            // pageLength needs to be a number, not a string, or it can cause issues with DataTable's next button.
>+            new_parameters["pageLength"] = parseInt(table_settings['default_display_length']);
>         }
>         if ( table_settings.hasOwnProperty('default_sort_order') && table_settings['default_sort_order'] != null ) {
>             new_parameters["order"] = [[ table_settings['default_sort_order'], 'asc' ]];
>-- 
>2.30.2

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