From e332478f3508f58169c269dcece262bb1be99d16 Mon Sep 17 00:00:00 2001 From: Art Cancro Date: Tue, 28 Dec 2010 13:26:30 -0500 Subject: [PATCH] added a javascript alert to display an error when does not exist. --- webcit/static/summaryview.js | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/webcit/static/summaryview.js b/webcit/static/summaryview.js index 4ea5ccc31..6fd338c77 100644 --- a/webcit/static/summaryview.js +++ b/webcit/static/summaryview.js @@ -85,7 +85,12 @@ function createMessageView() { document.getElementById('m_refresh').setAttribute("href","#"); Event.observe(document.onresize ? document : window, "resize", normalizeHeaderTable); Event.observe(document.onresize ? document : window, "resize", sizePreviewPane); - $('summpage').observe('change', getPage); + if ( $('summpage') ) { + $('summpage').observe('change', getPage); + } + else { + alert('error: summpage does not exist'); + } takeOverSearchOMatic(); setupDragDrop(); // here for now } @@ -553,6 +558,7 @@ function setupPageSelector() { summpage.appendChild(opt); } } + function getPage(event) { var target = event.target; startmsg = target.options.item(target.selectedIndex).value; @@ -560,6 +566,7 @@ function getPage(event) { //query = ""; // We are getting a page from the _entire_ msg list, don't query getMessages(); } + function takeOverSearchOMatic() { var searchForm = document.getElementById("searchomatic").getElementsByTagName("form")[0]; // First disable the form post -- 2.30.2