Re: AjaxObserveField Update Error
Re: AjaxObserveField Update Error
- Subject: Re: AjaxObserveField Update Error
- From: Raghavender Bokka <email@hidden>
- Date: Thu, 12 May 2011 01:11:12 +0530
Hi Ted,
Without the action to the AOF I am also able to update the list of Browser2, but the update is happening only for the first time.
Regards,
Raghu.
On 12-May-2011, at 12:56 AM, Theodore Petrosky wrote:
> My guess is that when you fire the AOF, it should have an action to update the list of Browser2
>
> currently when you fire the AUC, the list is null.
>
> Just a guess.
>
>
>
>> Date: Wed, 11 May 2011 23:37:37 +0530
>> From: Raghavender Bokka <email@hidden>
>> Subject: AjaxObserveField Update Error
>> To: Development WebObjects <email@hidden>
>
>>
>> Hi,
>>
>> I am trying to update a selection list when a value in the
>> drop down list is changed. I am using
>> "AjaxObserveField" and "AjaxUpdateContainer" components to
>> achieve this functionality. But when I change the
>> value in the drop down list then the entire components or
>> elements existing in the Ajax Update Container div are
>> getting cleared off. It is showing "500 Error" in the
>> browser error console.
>>
>> Following is the code snippet:
>> ------------------------------------WOD Code
>> Snippet------------------------------------
>> PopUpButton1: WOPopUpButton {
>> id = "YearFieldID";
>> list = yearList;
>> displayString = currentYear.desc;
>> item = currentYear;
>> selection = selectedYear;
>> }
>>
>> YearObserveField : AjaxObserveField {
>> observeFieldID = "YearFieldID";
>> updateContainerID = "TeacherDiv1";
>> fullSubmit = false;
>> }
>>
>> TeacherUpdateComponent : AjaxUpdateContainer {
>> id = "TeacherDiv1";
>> }
>>
>> Form1: WOForm
>> {
>> multipleSubmit = true;
>> }
>> ------------------------------------WOD Code
>> Snippet------------------------------------
>> ------------------------------------HTML Code
>> Snippet------------------------------------
>> <WEBOBJECT name=Form1>
>>
>> <WEBOBJECT NAME=PopUpButton1></WEBOBJECT>
>>
>> <WEBOBJECT name =
>> "YearObserveField"></WEBOBJECT>
>>
>> <WEBOBJECT name="TeacherUpdateComponent">
>> <WEBOBJECT
>> NAME=Browser2>
>> </WEBOBJECT>
>>
>> </WEBOBJECT>
>> ------------------------------------HTML Code
>> Snippet------------------------------------
>>
>> Thanks for any suggestions.
>>
>> Regards,
>> Raghu.
>
>
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