show hint when no items are set

PeterStaev · PeterStaev · commit 8b9ce736e606 · 2016-12-10T16:05:44.000+02:00
diff --git a/drop-down.ios.ts b/drop-down.ios.ts
@@ -225,7 +225,7 @@ class DropDownLabelWrapper extends Label {
     public onLoaded() {
         super.onLoaded();
         this.internalColor = this.color;
-        this.text = "";
+        this.text = null;
     }
 
     get text(): string {

Original file line number	Diff line number	Diff line change
`@@ -225,7 +225,7 @@ class DropDownLabelWrapper extends Label {`
`225`	`225`	`public onLoaded() {`
`226`	`226`	`super.onLoaded();`
`227`	`227`	`this.internalColor = this.color;`
`228`		`- this.text = "";`
	`228`	`+ this.text = null;`
`229`	`229`	`}`
`230`	`230`
`231`	`231`	`get text(): string {`