nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

Flexviewer3.4 would like clear result graphic after zoom?

haThach

Hi,

Can anyone point me to the right direction? I am using a regular search widget 3.4, where do I go about clearing the result graphic polygon layer when I hover over the result, click once to zoom to extent, then clear or fade away the result graphic.

[ATTACH=CONFIG]27194[/ATTACH]

select_zoom.png

JayantaPoddar_0-1633719589362.png

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RobertScheitlin__GISP

ha Thach,

Clicking the little trash can icon clears the graphic and results. There is nothing built in for what you are asking for.

haThach

Thanks Robert,

What I really want is able to config the mxml adding a clear graphic function in an area to automatically clear the result graphic after zoom to the extent.

RobertScheitlin__GISP

ha Thach,

As I mentioned there is NO configuration for this. You can add this capability to the code if you are working with the source code in Adobe Flash Builder though.

haThach

Robert,

Yes, I'm working with the source code in Adobe Flash Builder 4.7, can you point me to a specify area in the source code. Thanks.

RobertScheitlin__GISP

ha Thach,

Here is what I would change/Add:

            private function showHighlight(params:Array):void
            {
                var searchResult:ResultItem = params[0];
                var showHighlightPoint:MapPoint = searchResult.center as MapPoint;
                var linkAlias:String = searchResult.attributes.linkAlias;

                popUpRenderer.popUpInfo = configurePopUpInfo(searchResult.attributes);
                popUpRenderer.graphic = searchResult.graphic;

                map.infoWindow.content = popUpRenderer;
                map.infoWindow.contentOwner = popUpRenderer.graphic;
                map.infoWindow.show(showHighlightPoint);
                clearTimeout(hitimer);
                hitimer = setTimeout(clearGraphics, 300);
            }
            
            private function clearGraphics():void
            {
                if (resultFeatureLayer)
                {
                    resultFeatureLayer.featureCollection = new FeatureCollection(new FeatureSet(), resultFeatureLayer.layerDetails); // empty featureset to clear
                }
            }

haThach

Robert, the code work great. Once again, you are very helpful, Thank You!

RobertScheitlin__GISP

ha Thach,

Glad to help. Now you need to do your part and follow these instructions:

Don't forget to click the Mark as answer check on this post and to click the top arrow (promote).
Follow these steps as shown in the below graphic:

RobertScheitlin__GISP

ha Thach,

OK you are half way there... Now just do step 1 in the graphic above

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