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better list widget, thanks Howesc

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mdipierro
2012-11-17 12:04:29 -06:00
parent 2b05b92de8
commit e53a175740
2 changed files with 7 additions and 4 deletions
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VERSION
+1 -1
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@@ -1 +1 @@
Version 2.2.1 (2012-11-17 11:46:41) stable Version 2.2.1 (2012-11-17 12:04:25) stable
gluon/sqlhtml.py
+6 -3
View File
@@ -263,16 +263,19 @@ class ListWidget(StringWidget):
jQuery.fn.grow_input = function() { jQuery.fn.grow_input = function() {
return this.each(function() { return this.each(function() {
var ul = this; var ul = this;
jQuery(ul).find(":text").after('<a href="javascript:void(0)">+</a>').keypress(function (e) { return (e.which == 13) ? pe(ul) : true; }).next().click(function(){ pe(ul) }); jQuery(ul).find(":text").after('<a href="javascript:void(0)">+</a>&nbsp;<a href="javascript:void(0)">-</a>').keypress(function (e) { return (e.which == 13) ? pe(ul, e) : true; }).next().click(function(e){ pe(ul, e) }).next().click(function(e){ rl(ul, e)});
}); });
}; };
function pe(ul) { function pe(ul, e) {
var new_line = ml(ul); var new_line = ml(ul);
rel(ul); rel(ul);
new_line.appendTo(ul); new_line.insertAfter($(e.target).parent());
new_line.find(":text").focus(); new_line.find(":text").focus();
return false; return false;
} }
function rl(ul, e) {
$(e.target).parent().remove();
}
function ml(ul) { function ml(ul) {
var line = jQuery(ul).find("li:first").clone(true); var line = jQuery(ul).find("li:first").clone(true);
line.find(':text').val(''); line.find(':text').val('');