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<?php $alerts_array = [ [ "CustomAlertsID" => 3, "CustomAlerts_Name" => "title demo", "CustomAlerts_PublishDate" => "2016-07-03", "CustomAlerts_ExpiryDate" => "2016-07-21" ] ]; $singlebtn_array = [ "button_text0" => "Button Name1only", "button_text1" => "button name2", "button_text2" => "button name3_new" ]; var_dump($alerts_array = array_merge($alerts_array,$singlebtn_array));

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