[mapguide-users] prob with GetSelectionXml()

[saloua wakrim]

hi kenneth, i hope that you are fine, please i nned your help on one subject
if you have some idea, i finish my project with mùapGuide but here when i
excute global code some times it runs correctlly and gives correct response,
and soùe times it gives me strnge errors relatives to mapguide with saying
that the features are busy or that i can't establish connection to
mapguide!!! and if i restart mapguide server, and run it works, i know that
prob may be caused by mapguide server as i use open source version but i
don't know how can i correct it? please if you have some ideas about this
probs help me, thanks a lot in advance.

2009/6/8 Kenneth Skovhede, GEOGRAF A/S <ks at geograf.dk>

> What version of MG are you using?
> I have not used the AJAX viewer for some time, so I can't offer you any
> advice.
> If you get no responses, try posing a fresh question, as the current
> subject will not
> attract attention from the people likely to have the answer to this.
>
> Regards, Kenneth Skovhede, GEOGRAF A/S
>
>
>
> saloua wakrim skrev:
>
>   hi kenneth! at first thanks a lot for your help, i've read the
> documentation you gove me and tried to apply it for changing selection color
> : format of my "ajaxmappane.templ" (or function wich concerning me) is
>
> function RequestMapImage(reqId)
> {
>     url = webAgent +
> "?OPERATION=GETDYNAMICMAPOVERLAYIMAGE&FORMAT=PNG&VERSION=1.0.0&SESSION=" +
> sessionId + "&MAPNAME=" + encodeComponent(mapName) + "&SEQ=" + Math.random()
>     document.getElementById("overlay").innerHTML =
>             '<img class="mapImage" name="' + reqId + '" id="mapImage"
> src="' + url + '" width=' + mapDevW + ' height=' + mapDevH + ' border=0
> vspace=0 hspace=0 style="visibility: hidden; width: ' + mapDevW + 'px;
> height: ' + mapDevH + 'px;" onload="return
> OnMapOverlayImageLoaded(event)">';
> }
>
> i've tried to modify it by adding:
> .....Math.random()*+ "&BEHAVIOR=7&SELECTIONCOLOR=FF5300FF"*; As
> documentation says, and when i try after to get my map on ajaxviewer it's
> not loaded the ajax viewer is loaded but page not contains my map!!!! i've
> changed version too (as documentation you sent me)
>
> VERSION=1.0.0 to VERSION=*2.0.0 but it doesn't give good result, if you
> can explain me why?? thanks in advance*
>
>
>
>
>
>
>
>
> 2009/6/4 Kenneth Skovhede, GEOGRAF A/S <ks at geograf.dk>
>
>> No need to double or triple post.
>>
>> You answer can be found here:
>> http://sandbox.mapguide.com/index.php/Change_Selection_Color_Setting
>> or here:
>>
>> http://www.jasonbirch.com/nodes/2008/12/02/213/changing-selection-colour-in-mapguide-ajax-viewer/
>>
>> Regards, Kenneth Skovhede, GEOGRAF A/S
>>
>>
>>
>>
>> saloua wakrim skrev:
>>
>>  hi kenneth ! when we select object on map or (selection) mapguide marks
>> it with blue color (with some transparency) who knows the code of this
>> color? if we want use it for example as foreground to draw layer what is the
>> code wich allow that, thanks for all in advance
>>
>> 2009/5/28 Kenneth Skovhede, GEOGRAF A/S <ks at geograf.dk>
>>
>>> Its the runtime layer's ID, which is a guid string, and changes for each
>>> invocation of the map.
>>> (eg, you can't save it and use it in another session).
>>>
>>> Selection xml looks like this:
>>>
>>> <Layer id="layer guid">
>>>  <Class id="feature class">
>>>    <ID>base64 encoded primary key value</ID>
>>>  </Class>
>>> </Layer>
>>>
>>> You can have multiple <Layer> tags, multiple <Class> tags, and multiple
>>> <ID> tags.
>>>
>>> Regards, Kenneth Skovhede, GEOGRAF A/S
>>>
>>>
>>>
>>> wakrimsaloua.wakrim at gmail.com skrev:
>>>
>>>> hi all! did you know what does" id" in <layer id=255.....> returned by
>>>> selection xml mean? cause when i got the XmlSelection from map and i use it
>>>> for getting layers it contains i've error wich say that layers is nothing
>>>> but the selection is nt i've verifyed it the selection i got from map is not
>>>> empty but the layers are nothing, so i think that can be caused by the "id"
>>>> in <layer id=255.....> returned by the selection if that mean the session
>>>> for example cause me when i create layer i do it with
>>>> "library://......mapdefinition" and not "Session//....mapdefinition" so i
>>>> think that if the id on <layer id=255.....> means the session used by user i
>>>> think that layer contained on selection won't be known, but i'm not sure
>>>> please if you have some idea tell it me, thanks a lot on advance.
>>>> _______________________________________________
>>>> mapguide-users mailing list
>>>> mapguide-users at lists.osgeo.org
>>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>>
>>>>
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>>
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