topic attribute table data not visible in ArcGIS Viewer for Flex Questions

attribute table data not visible

NadirHussain — Wed, 27 Aug 2014 11:30:24 GMT

Dear All,

I am working on one application using flex viewer 3.4.and using the attribute widget.i have total 7 layers in my dynamic map service.Some are scaled dependent .when i load the attribute table .the data for some scale dependent layers not visible on attribute table.one scale dependent layer showing data.The others not showing data on the attribute table.what can be the reason.one layer not showing data make the table with columns headers and all columns of layer.but cells have no data.the other layer which does not show data only text showing " NO FEATURES IN CURRENT MAP EXTENT".Please tell me what can be the reason.

Thanks in advance,

Re: attribute table data not visible

RobertScheitlin__GISP — Wed, 27 Aug 2014 13:31:19 GMT

Nadir,

I just tested Flex Viewer 3.4 with a scale dependent map service (mine only had 2 layer) and it worked fine in the attribute table widget...

Re: attribute table data not visible

NadirHussain — Thu, 28 Aug 2014 07:54:46 GMT

Dear Robert

i check my code and the point of concern is rest service.when i put the url of feature layer like

<esri:ArcGISDynamicMapServiceLayer url="http://dell-pc/ArcGIS/rest/services/myFeature/MapServer"/>

<esri:FeatureLayer id="myFeatureLayer" mode="onDemand" outFields="*"

url="http://dell-pc/ArcGIS/rest/services/Sirens/MapServer/2"/>

it shows values on attribute table and menu from attribute table delete selected record is not there.

if i change the above code

<esri:ArcGISDynamicMapServiceLayer url="http://dell-pc/ArcGIS/rest/services/myFeature/FeatureServer"/>

<esri:FeatureLayer id="myFeatureLayer" mode="onDemand" outFields="*"

url="http://dell-pc/ArcGIS/rest/services/Sirens/FeatureServer/2"/>

No values on attribute table.no map visible and message on attribute table is No features in current map extent.

so please what should be the reason.

Thanks

Re: attribute table data not visible

RobertScheitlin__GISP — Thu, 28 Aug 2014 13:25:06 GMT

Nadir,

All I have to do is add the map service as dynamic using a line like this:

<layer label="Scale Test" type="dynamic" visible="true" url="http://gislap183:6080/arcgis/rest/services/ScaleDependentTest/MapServer"/>

and the Attribute table widget will look on your server and attempt to find a matching FeatureServer service and add it to the map automatically (you don't need to do anything) if it does not find a FeatureServer than it will not give editing capabilities to that layer in the Attribute table widget.

Re: attribute table data not visible

NadirHussain — Fri, 29 Aug 2014 20:44:35 GMT

dear robert,

i already try your suggestion but it not work in fv enviornment.i change this and make one testing page.

the code for testing page

e.<esri:Map id="myMap" width="100%" height="60%" click="myMap_clickHandler(event)">

<esri:ArcGISDynamicMapServiceLayer url="http://dell-pc/ArcGIS/rest/services/TestService/MapServer"/>

<esri:FeatureLayer id="myFeatureLayer" mode="selection" outFields="*" url="http://dell-pc/ArcGIS/rest/services/TestService/MapServer/0"/>

</esri:Map>

the data come like above image.but no link for delete menu.i change little bit of code ike below

.<esri:Map id="myMap" width="100%" height="60%" click="myMap_clickHandler(event)">

<esri:ArcGISDynamicMapServiceLayer url="http://dell-pc/ArcGIS/rest/services/TestService/MapServer"/>

<esri:FeatureLayer id="myFeatureLayer" mode="selection" outFields="*" url="http://dell-pc/ArcGIS/rest/services/TestService/FeatureSerever/0"/>

</esri:Map>

no data come in attribute table.this can be the reason for arcgis server(standard,advance).if not please check what can be the reason.

thanks in advance.

Re: attribute table data not visible

RobertScheitlin__GISP — Fri, 29 Aug 2014 21:31:43 GMT

Nadir,

Do you not have standard or advanced version of ArcGIS Server? When you go to your rest service directory page

http://dell-pc/ArcGIS/rest/services/TestService/FeatureSerever/0 does it have

Supported Operations: Query Apply Edits Add Features Update Features Delete Features Generate Renderer Return Updates

Re: attribute table data not visible

NadirHussain — Sat, 30 Aug 2014 05:32:48 GMT

Dear Robert,

http://dell-pc/ArcGIS/rest/services/TestService/FeatureSerever/0

This is the text which is written there.

Supported Operations: Query Add Features Update Features Delete Features Apply Edits