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; } } }

WAB Near Me Widget

Fahad_Dalbouh

Good Afternoon All,

I Have a question about NearMe widge. After, the Near Me Widget reports the list of features within it's buffer distance, I decided to move to another widget, but the buffere and the symbols still floats and I couldn't know how to trurn them off.

Is it possible to control them on the widget configuratio.

Any help is appreciated.

Finde mehr Beiträge mit dem Tag

Accepted answers

All comments

RobertScheitlin__GISP

Fathad,

If you are using WAB Developer version than you can add some code to get graphics to hide when the widget is hidden:

onOpen: function () {

if (this._isValidConfig) {

this._onWindowResize();

this._connectMapEventHandler();

}

if(this._highlightGraphicsLayer){

this._highlightGraphicsLayer.show();

}

if(this._bufferGraphicLayer){

this._bufferGraphicLayer.show();

}

onClose: function () {

if (this._isValidConfig) {

this._disconnectMapEventHandler();

}

if(this._highlightGraphicsLayer){

this._highlightGraphicsLayer.hide();

}

if(this._bufferGraphicLayer){

this._bufferGraphicLayer.hide();

}

If you are using the AGOL version then your only option is to click the clear button on the Search dijit inside the NearMe widget UI.

Fahad_Dalbouh

Hello Robert,

Thanks for your early response.I'm actually using the AGOL version. I also didn't find the clear button you mention on the Search dijit inside the NearMe widget.

Does ESRI have plans to update this widget with the code you provide in AGOL version?

RobertScheitlin__GISP

Fadhad,

This is the clear button I was talking about.

You should have this in the AGOL Version.

evanderLeeuw

Hello (Robert / Fadhad),

In the AGOL Version - I can clear the results using the X in the search an address or locate on map - however, the X will not clear the graphics/result set on the Map. As a user when I try to work with the original layer (I want to see all available features) I cannot, I can only work with the last results set.

Other than adding the code above to a WAB developer version is the AGOL version going to have a work around soon ??

thank you.

FahadDalbouh

Hello Elisabeth,

You are right, this does not clear the graphics set on the map. I'm not sure if ESRI has planned to update this widget with the code above in AGOL version. I hope they are going to do that soon.

Thank you.

DavidColey

Hi Robert - where are you adding this code? Clearing the search handles the search point graphic visibility but not the buffer. I can't seem it to clear on either a widget panel close or search clear-

Thanks

David

DavidColey

Ah nevermind - found it in the widget.js

DavidColey

Hi Robert et al - fyi in the onClose function I am clearing the bufferGraphicLayer as opposed to hiding:

<SPAN class="keyword token">if</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="keyword token">this</SPAN><SPAN class="punctuation token">.</SPAN>_bufferGraphicLayer<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">{</SPAN> <SPAN class="comment token">//clearthe buffer on widget close</SPAN>
 <SPAN class="keyword token">this</SPAN><SPAN class="punctuation token">.</SPAN>_bufferGraphicLayer<SPAN class="punctuation token">.</SPAN><SPAN class="token function">clear</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
 <SPAN class="punctuation token">}</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

as hiding restors the graphic back in the onOpen bufferGraphicLayer.show method. This way there is nothing to show, which is what I want in my case. It would be nice however if clearing the address search handled clearing the buffer.

David

LindsayThomas

Hi Elisabeth,

Yes, this is an issue in Near Me and we have fixed it. We have added the ability to clear the widget results\graphics in the next release by 1) using the "X" button in the Search dialog and 2) clearning the results\graphics when the widget is closed.

This fix will be available in the Web AppBuilder for ArcGIS in the September 2016 Release and it will be available in the next version of Web AppBuilder (Developer Edition) 2.2 .

-Lindsay

Nimm an der Diskussion teil

Angemeldete Mitglieder können Beiträge verfassen, Updates folgen und mehr. Neu hier? Registriere ein kostenloses Konto.

Schnellzugriffe

Community Help
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.