Blur problem on dynamicform

[svonmiller]

Greetings,

I'm using 7.0rc. I have a dynamic form with a search field. When the user clicks off of the field, if it's empty, I want to disable the add button. This works if I put an alert() in before the setEnabled(false) statement. Without the alert(), nothing happens. Any ideas?

isc.DynamicForm.create({
    fields:[
        {prompt:"Search for companies to add to your portfolio by entering a ticker symbol, full or partial company name, NAIC code, or group name.",
       	hint:"Click here to add companies to your portfolio.", 
        showHintInField:true, 
        ID:"folioQuickSearchField",
        name:"folioQuickSearchField",
        showPickerIcon:false,
        selectionType: "single",
        showFocused:false,
        selectOnFocus:false,
        optionDataSource: "PortfolioCompanySearchDS", editorType: "comboBox",
        showTitle:false, width:420, pickListHeaderHeight:1,
        pickListFields: [
		 {name: 'company_code_dis', showTitle:false, width:55},
		 {name: 'stmt', showTitle:false, width:35},
		 {name: 'company_name', ID:'company_name', showTitle:false, width:260},
                 {name: 'ticker', showTitle:false, width:50},
                 {name: 'company_code', showIf:"false"},
                 {name: 'subscribed', showIf:"false"},
                 {name: 'ins_type', showIf:"false"}
                 ],            
          	getPickListFilterCriteria : function () {
                   var value = this.getDisplayValue();
                   if (value == '') {
			value=' ';
                   }
             	return {value:value};
                },
    		focus: function (form, item) {
   			if (item.getValue() != null) {
    				findAddbtn.setEnabled(true);
    			}
    		},
   		change: function (form, item, value, oldValue) {
    			if (item.getValue() != null) {
   				findAddbtn.setEnabled(true);
    			}
    		},
    		blur: function (form, item) {
     			alert();
    			if (item.getValue() == null) {
				findAddbtn.setEnabled(false);
    			}
     		}
 	        },
           	{startRow:false, disabled:true, ID:"findAddbtn", editorType:"button", width:100, title:"Add Company", click:"processForm('addCompany');folioQuickSearchForm.setValue(folioQuickSearchField,'');this.setEnabled(false)"}            
	    ],
	    ID:"folioQuickSearchForm",
	    width:390,
	    autoDraw:false
	})

[Isomorphic]

alert() has very strange effects. Use the logging subsystem (isc.Log class) to troubleshoot.

Once you've switched to using logging, please clarify what the problem is - are you seeing that the value is non-null, is your setEnabled() call actually executing but not having an effect, or some other problem?

[svonmiller]

Yeah sorry, I always forget to look at the console. And inexplicably, it's now working. Thanks anyhow.