here is my code
public class RemoteChartService extends DataSourceServlet {
public DataTable generateDataTable(Query query, HttpServletRequest
hsr) throws DataSourceException {
DataTable data = new DataTable();
//String memberId = hsr.getParameter("member");
ChartNodeDao nodeDao = new ChartNodeDao();
data.addColumn(new ColumnDescription("id", ValueType.TEXT, null));
data.addColumn(new ColumnDescription("upline", ValueType.TEXT, null));
data.addColumn(new ColumnDescription("tip", ValueType.TEXT, null));
//data.addColumn(new ColumnDescription("member", ValueType.TEXT, null));
ArrayList<ChartNode> nodeList = (ArrayList<ChartNode>)
nodeDao.findEntities();
for (ChartNode node : nodeList) {
String tip = node.getOwner().getFullName() + " :: " +
node.getLevel().getTitle();
//String member = String.valueOf( node.getMember().getId() );
String value = node.getSlot().getTitle();
Slot upline = node.getUpline();
String uplineVal = null;
if(upline != null){
uplineVal = node.getUpline().getTitle();
}
data.addRowFromValues(value, uplineVal, tip);
}
return data;
}
@Override
protected boolean isRestrictedAccessMode() {
return false;
}
}
I have also not been able to pull out query parameters when they are present.
On 3/4/10, Odili Charles Opute <[email protected]> wrote:
> I'll give it a trial thanks
>
> On 3/4/10, MC Get Vizzy <[email protected]> wrote:
>> can you use the setFormattedValue() method of the DataTable class?
>>
>> On Wed, Mar 3, 2010 at 7:18 PM, chalu <[email protected]> wrote:
>>
>>> Any hints on this please, it's quite urgent and it's killing me
>>>
>>> On Mar 1, 8:17 am, chalu <[email protected]> wrote:
>>> > Hello all, I am using the GWT wrappers for the OrgChart visualisation
>>> > and I am having a very hard time controlling what is shown on the
>>> > OrgChart. From the docs and samples (javascript version) you can
>>> > format the text on the chart by putting something like this in place
>>> > of the value column :
>>> > <code>
>>> > {v:nodeId, f: formatedText}
>>> > </code>
>>> >
>>> > Please how do I achieve same from the GWT wrappers, specify and id and
>>> > also control and format the text on the chart nodes.. Thanks
>>>
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>
>
> --
> Kind Regards
> Odili Charles Opute
>
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Kind Regards
Odili Charles Opute
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