From d41e1a56e4f10994ea88d2dd3680f273c4e8eb8d Mon Sep 17 00:00:00 2001 From: Art Cancro Date: Wed, 14 Feb 2018 18:25:50 -0500 Subject: [PATCH] wowzers! we can survive a server problem now. put the original div text back if there's an error. --- webcit-ng/static/js/views.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/webcit-ng/static/js/views.js b/webcit-ng/static/js/views.js index 7e10e3668..12642210f 100644 --- a/webcit-ng/static/js/views.js +++ b/webcit-ng/static/js/views.js @@ -52,6 +52,7 @@ function render_room_view(gt_msg, lt_msg) // function forum_readmessages(target_div, gt_msg, lt_msg) { + original_text = document.getElementById(target_div).innerHTML; // in case we need to replace it after an error document.getElementById(target_div).innerHTML = "  " + _("Loading messages from server, please wait") ; @@ -130,8 +131,7 @@ function forum_readmessages(target_div, gt_msg, lt_msg) } else { - document.getElementById(target_div).innerHTML = "error put it back"; - alert("ERROR " + this.status + " retrieving messages from server"); + document.getElementById(target_div).innerHTML = original_text; // this will make the link reappear so the user can try again } } }; -- 2.30.2