link empty value and kb fix

css/legacy/body.css

@@ -192,7 +192,6 @@ div.std-footer-item {
 	box-shadow: 0px 0px 6px rgba(0,0,0,0.3);
 	background-color: #fff;
 	padding: 15px;
-	margin-bottom: 30px;
 }
 
 .layout-wrapper-background {

js/core.min.js

@@ -295,7 +295,7 @@ if(data.docstatus==0||data.docstatus==null){data.docstatus_icon='icon-pencil';da
  */
 wn.provide('wn.views.pageview');wn.views.pageview={pages:{},with_page:function(name,callback){if(!locals.Page[name]){wn.call({method:'webnotes.widgets.page.getpage',args:{'name':name},callback:callback});}else{callback();}},show:function(name){wn.views.pageview.with_page(name,function(){if(!wn.pages[name]){wn.views.pageview.pages[name]=new wn.views.Page(name);}
 wn.container.change_to(name);});}}
-wn.views.Page=Class.extend({init:function(name){this.name=name;var me=this;this.pagedoc=locals.Page[this.name];this.wrapper=wn.container.add_page(this.name);this.wrapper.label=this.pagedoc.title||this.pagedoc.name;this.wrapper.innerHTML=this.pagedoc.content;wn.dom.eval(this.pagedoc.__script||this.pagedoc.script||'');wn.dom.set_style(this.pagedoc.style);this.trigger('onload');$(this.wrapper).bind('show',function(){cur_frm=null;me.trigger('onshow');});},trigger:function(eventname){var me=this;try{if(pscript[eventname+'_'+this.name]){pscript[eventname+'_'+this.name](me.wrapper);}else if(me.wrapper[eventname]){me.wrapper[eventname](me.wrapper);}}catch(e){console.log(e);}}})
+wn.views.Page=Class.extend({init:function(name){this.name=name;var me=this;this.pagedoc=locals.Page[this.name];this.wrapper=wn.container.add_page(this.name);this.wrapper.label=this.pagedoc.title||this.pagedoc.name;this.wrapper.innerHTML=this.pagedoc.content;wn.dom.eval(this.pagedoc.__script||this.pagedoc.script||'');wn.dom.set_style(this.pagedoc.style);this.trigger('onload');$(this.wrapper).bind('show',function(){cur_frm=null;me.trigger('onshow');me.trigger('refresh');});},trigger:function(eventname){var me=this;try{if(pscript[eventname+'_'+this.name]){pscript[eventname+'_'+this.name](me.wrapper);}else if(me.wrapper[eventname]){me.wrapper[eventname](me.wrapper);}}catch(e){console.log(e);}}})
 /*
  *	lib/js/wn/views/formview.js
  */

js/legacy/widgets/form/fields.js

@@ -454,10 +454,6 @@ DataField.prototype.make_input = function() {
 						response(r.results);
 					}
 				});
-			},
-			select: function(event, ui) {
-				me.set_input_value(ui.item.value);
-				return false;
 			}
 		});
 	}
@@ -631,8 +627,7 @@ LinkField.prototype.make_input = function() {
 			});
 		},
 		select: function(event, ui) {
-			me.set_input_value(ui.item.value);
-			return false;
+			me.set_input_value(ui.item.value);			
 		}
 	}).data('autocomplete')._renderItem = function(ul, item) {
 		return $('<li></li>')
@@ -640,6 +635,11 @@ LinkField.prototype.make_input = function() {
 			.append(repl('<a>%(label)s<br><span style="font-size:10px">%(info)s</span></a>', item))
 			.appendTo(ul);
 	};
+	
+	$(this.txt).change(function() {
+		if(!$(this).val())
+			me.set_input_value('');
+	})
 }
 
 LinkField.prototype.get_custom_query = function() {
@@ -691,7 +691,9 @@ LinkField.prototype.setup_buttons = function() {
 }
 
 LinkField.prototype.set_input_value = function(val) {
+	
 	var me = this;
+		
 	// refresh mandatory style
 	me.refresh_label_icon();
 	

js/legacy/widgets/form/grid.js

@@ -265,16 +265,20 @@ $(document).bind('click', function(e) {
 	}
 	
 	var is_target_input = function() {
+		// select opened
 		if(e.target.tagName.toLowerCase()=='option') return true;
 		
+		// autosuggest openend
+		//if(wn._autosugg_open) return true;
+		
 		return $(e.target).parents().get().indexOf(_f.cur_grid_cell)!=-1;
 	}
 
 	if(_f.cur_grid_cell && !is_target_input() && !is_target_toolbar()) {
 		if(!(text_dialog && text_dialog.display) 
 			&& !datepicker_active && !(selector && selector.display)) {
-			_f.cur_grid_cell.grid.cell_deselect();
-			return false;
+				setTimeout('_f.cur_grid_cell.grid.cell_deselect()', 500);
+				return false;
 		}
 	}
 });

js/wn/views/pageview.js

@@ -42,6 +42,7 @@ wn.views.Page = Class.extend({
 		$(this.wrapper).bind('show', function() {
 			cur_frm = null;
 			me.trigger('onshow');
+			me.trigger('refresh');
 		});
 	},
 	trigger: function(eventname) {