Mercurial > moin > 1.9
changeset 4356:361c6d95ebf3
fix dbw_hide_buttons javascript
author | Thomas Waldmann <tw AT waldmann-edv DOT de> |
---|---|
date | Sun, 28 Sep 2008 17:28:08 +0200 |
parents | b3602f5e2038 |
children | 1f7b0a55955b |
files | wiki/htdocs/common/js/common.js |
diffstat | 1 files changed, 5 insertions(+), 2 deletions(-) [+] |
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--- a/wiki/htdocs/common/js/common.js Sun Sep 28 15:59:46 2008 +0200 +++ b/wiki/htdocs/common/js/common.js Sun Sep 28 17:28:08 2008 +0200 @@ -295,14 +295,17 @@ function dbw_hide_buttons() { var form; var elem; + var name; for (var fidx = 0; fidx < document.forms.length; fidx++) { form = document.forms[fidx]; for (var eidx = 0; eidx < form.elements.length; eidx++) { elem = form.elements[eidx]; name = elem.name; - if (name.substr(0,4) == 'dbw.' && name.substr(-7) == '.submit') - elem.style.display = 'none'; + if (name) { + if (name.substr(0,4) == 'dbw.' && name.substr(-7) == '.submit') + elem.style.display = 'none'; + } } } }