Changeset 13729

Timestamp:

05/13/08 11:59:20 (2 months ago)

Author:

doughays

Message:

Fixes #6398. If the value is not-a-number and the user requests spinning, then assign defaults based on min/max/0.

Files:

• dijit/trunk/form/NumberSpinner.js (modified) (1 diff)

dijit/trunk/form/NumberSpinner.js

@@ -15 +15 @@
         adjust: function(/* Object */ val, /*Number*/ delta){
                 // summary: change Number val by the given amount
+                if(isNaN(val) && delta != 0){ // blank or invalid value and they want to spin, so create defaults
+                        var increasing = (delta > 0),
+                                gotMax = (typeof this.constraints.max == "number"),
+                                gotMin = (typeof this.constraints.min == "number");
+                        val = increasing? (gotMin? this.constraints.min : (gotMax? this.constraints.max : 0)) :
+                                        (gotMax? this.constraints.max : (gotMin? this.constraints.min : 0));
+                }
                 var newval = val+delta;
                 if(isNaN(val) || isNaN(newval)){ return val; }