@Pashiamas I've set the error and now assist the $vals variable (which you might want to rename to $urls or $selectedUrlList or anything like that, mainly because $vals doesn't really describe what It truly is for). Here's a significantly less complicated way utilizing string concatenation rather than implode. The https://hiresomeonetodomycasestud81695.blogoscience.com/44137892/details-fiction-and-online-case-solution