javascript - Using dijit.form.DateTextBox Not able to retain proper Time value -

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i using dijit.form.datetextbox update date field. 

<form:input id="date_id" name="date_field" path="createdate"                                 dojotype="dijit.form.datetextbox"                                 disabled="false" constraints="{datepattern:'dd/mm/yyyy hh:mm:ss.ss'}"                                 invalidmessage="invalid" promptmessage="invalid"                                 lang="en-us" required="true"/>

now, suppose if 'createdate' value '05/01/2012 21:10:17.287', displaying '05/01/2012 12:00:00.00' in date text box.
due which, while editing field, i'm not able keep was.

is there anyway can retain time part '21:10:17.287'.

kindly suggest.

(this solution work above dojo 1.6 versions )

the default datetextbox overrides old value when setting new one. means time context lost while setting value. if want make possible, have extend default behavior of _setvalueattr function of datetextbox since setter of value field.

this how this:

declare("custom.datetextbox", [datetextbox], {     _setvalueattr: function(value, prioritychange, formattedvalue) {         if(value !== undefined){             if(typeof value == "string"){                 value = stamp.fromisostring(value);             }             if(this._isinvaliddate(value)){                 value = null;             }             if(value instanceof date && !(this.dateclassobj instanceof date)){                 value = new this.dateclassobj(value);             }         }         if (value != null && this.value != null) {             value.sethours(this.value.gethours());             value.setminutes(this.value.getminutes());             value.setseconds(this.value.getseconds());             value.setmilliseconds(this.value.getmilliseconds());         }         this.value = value;         this.inherited(arguments);     } });

what happens here pretty easy, first thing parsing new value valid date. before replacing original value i'm copying time fields (hours, minutes, seconds , milliseconds).

i made jsfiddle demonstrate this.


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