Check your app, 500 is a server error. Chuck
On May 11, 2011, at 11:07 AM, Raghavender Bokka wrote:
> 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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--
Chuck Hill Senior Consultant / VP Development
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