DataTable charts - Infinity Pagination

Author: contactashish13

classes/Visualizer/Render/Sidebar/Type/DataTable/DataTable.php

@@ -176,7 +176,9 @@ protected function _renderTableSettings() {
 					'pageLength_int',
 					$this->pageLength_int,
 					esc_html__( 'The number of rows in each page, when paging is enabled.', 'visualizer' ),
-					'10'
+					10,
+					'number',
+					array( 'min' => 1 )
 				);
 
 				echo '<div class="viz-section-delimiter section-delimiter"></div>';

js/render-datatables.js

@@ -140,6 +140,9 @@
                     if(parseInt(valoo) > 0){
                         valoo = parseInt(valoo);
                     }
+                    if(i === 'pageLength' && (valoo === '' || parseInt(valoo) < 0)){
+                        valoo = 1;
+                    }
             }
 
             // if the setting name has an '_' this means it is a sub-setting e.g. select_items means { select: { items: ... } }.