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Adds a button to remove a file upload before submission (#5670).

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git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6212 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang
2011-07-09 20:11:18 +00:00
parent e6104d344f
commit e63f0c615c
3 changed files with 19 additions and 5 deletions
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14
public/javascripts/application.js
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@@ -86,9 +86,9 @@ function hideFieldset(el) {
var fileFieldCount = 1;
function addFileField() {
if (fileFieldCount >= 10) return false
fileFieldCount++;
var fields = $('attachments_fields');
if (fields.childElements().length >= 10) return false;
fileFieldCount++;
var s = document.createElement("span");
s.update(fields.down('span').innerHTML);
s.down('input.file').name = "attachments[" + fileFieldCount + "][file]";
@@ -96,6 +96,16 @@ function addFileField() {
fields.appendChild(s);
}
function removeFileField(el) {
var fields = $('attachments_fields');
var s = Element.up(el, 'span');
if (fields.childElements().length > 1) {
s.remove();
} else {
s.update(s.innerHTML);
}
}
function showTab(name) {
var f = $$('div#content .tab-content');
for(var i=0; i<f.length; i++){