wouldn't it be easier (and perhaps faster) to do something like:
RootPanel rp = RootPanel.get("sample");
rp.clear(); // remove any widgets to be safe
rp.getElement().setInnerHTML(""); // and clear any remaining contents
-jason
On Jul 30, 2009, at 1:55 AM, Thamizharasu S wrote:
>
> Hi Phil,
>
> This is working fine. Thanks for your answer.
>
> On Jul 27, 3:18 pm, Phil <[email protected]> wrote:
>> Hi Thamizharasu.
>>
>> Panel.clear() does only remove child-widgets. As the innerHTML
>> 'sample
>> content' is not considered a widget, it won't be affected.
>> You may do the following to completelyclearthe contents of your div
>> element:
>> ---*snip*---
>> RootPanel samplePanel = RootPanel.get("sample");
>> //Clear
>> Element element = samplePanel.getElement();
>> NodeList<Node> childNodes = element.getChildNodes();
>> for (int i = 0; i < childNodes.getLength(); i++) {
>> element.removeChild(childNodes.getItem(i));}
>>
>> ---*snip*---
>>
>> Regards,
>> Phil
>>
>> On Jul 27, 6:37 am, Thamizharasu S <[email protected]> wrote:
>>
>>> Hi All,
>>
>>> I have defined one <div id="sample">sample content</div> control in
>>> static html file. In my Entry point class i have a button, if i
>>> click
>>> the button i have toclearall the contents from the <div> and put my
>>> own widget inside.
>>
>>> So what i did was RootPanel.get("sample").clear(); Then i add my
>>> widget inside RootPanel.get("sample").add(widget);
>>
>>> This is adding my new widget. But not clearing my old content
>>> (sample
>>> content) from the div.
>>
>>> Could any one help me on this?
>>
>>> Thanks,
>>> Thamizharasu S
> >
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