Is it possible to use nested loops in parser templates? - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: CodeIgniter 4 (https://forum.codeigniter.com/forumdisplay.php?fid=28) +--- Forum: CodeIgniter 4 Support (https://forum.codeigniter.com/forumdisplay.php?fid=30) +--- Thread: Is it possible to use nested loops in parser templates? (/showthread.php?tid=72974) |
Is it possible to use nested loops in parser templates? - HardyW - 03-06-2019 I am not sure if nested loops are supported by the parser, at least I am not able to display the following template correctly: Code: <table class="data_table"> The headers works but not the table's body when using these data: Code: $header_entries = [['header_title' => 'one'], RE: Is it possible to use nested loops in parser templates? - ciadmin - 03-06-2019 If you want nested variables to also see the level above them, then you need to pass true as a second parameter to the render() call. See https://codeigniter4.github.io/CodeIgniter4/outgoing/view_renderer.html#view-renderer-options RE: Is it possible to use nested loops in parser templates? - HardyW - 03-07-2019 (03-06-2019, 05:37 PM)ciadmin Wrote: If you want nested variables to also see the level above them, then you need to pass true as a second parameter to the render() call. See https://codeigniter4.github.io/CodeIgniter4/outgoing/view_renderer.html#view-renderer-options No, this is not I would like to do. I just would like to have two nested loops. But this does not seem to work because the output is: Quote:-->header: one twoThe header loop is correct but the second (inner) loop is not. Only the last result of the loop is used. RE: Is it possible to use nested loops in parser templates? - ciadmin - 03-14-2019 The view parser supports "cascading data", but not "nested loops" the way you are looking for. I suggest adding a feature request for this, if needed for your app... https://forum.codeigniter.com/forum-29.html |