network profile
| bio | website | |
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| visits | member for | 1 year, 9 months |
| seen | Apr 4 at 19:08 | |
| stats | profile views | 29 |
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Jan 10 |
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ArcGIS Map Service: group layer loading this explains the logic underlying group layer display. even though not 100% agree with this logic. |
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Jan 7 |
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ArcGIS Map Service: group layer loading thanks for your help, @JLP Wisc. I added more to the question. hope that makes it easier to understand. |
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Sep 28 |
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OpenLayers: WFS request to GeoServer to retrieve “name” & “featureNS” @Sam007 not so sure that's a same question from the link you attached. but as long as you found a solution, thats good. |
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Sep 27 |
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OpenLayers: WFS request to GeoServer to retrieve “name” & “featureNS” @Sam007: it was a long time ago. i tried: 1) wfsServerURL + '/ows?service=wfs&version=' + wfsServiceVersion + '&request=GetCapabilities'; parse its response, you will find responsibilities.featureTypeList.featureTypes[i] has several properties: name, full name,title, srs, featureNS etc. 2) service_url + '/ows?service=wfs&version=' + version +'&&request=DescribeFeatureType&TypeName=' + full_name; here using full name. |
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Jul 5 |
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Is there a way to access ps.map in python? thanks for your response. could you tell a bit more on how to 'Interface directly to ps.map with the GRASS-Python API'? |
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Jun 11 |
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ArcGIS Server REST-Query Layer: only few attribute fileds are returned in response thanks...my carelessness looking at return_options... |
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Apr 27 |
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MapFish Print: does it support ArcGIS Server? yes. i checked this protocol file before.. I am still not sure about MapFish's capabilities in terms of data source support. maybe I have to set up a demo site to test them out by myself.. thank you, but i am not sure whether this is the answer for now.. |
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Apr 9 |
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OpenLayers + GeoServer + Oracle: WFS-Transaction update error so sorry to bother you guys... it turns out something is wrong with back-end... index is not properly configuated in Oracle.. |
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Mar 21 |
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OpenLayers WFS protocol: work with filters if the protocol is defined out of layer constructor actually, i found another approach for the whole issue is that using 'loadstart' 'loadend' 'loadcancel' events of layer to monitor the process...it works well in my case, since I only want to show a waiting mask. but still appreciate your help very much for educating me! |
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Mar 20 |
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OpenLayers WFS protocol: work with filters if the protocol is defined out of layer constructor thanks a lot, it works! only one thing I am not sure about is this approach requests features every time, no matter current extent beyond previous extent or not. If I understand correctly, by using BBOX strategy, zoom-in won't trigger feature request, since they are already returned in the request based on previous extent. |
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Mar 17 |
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OpenLayers WFS protocol: work with filters if the protocol is defined out of layer constructor a working example would be great! thanks a lot to you!! |
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Mar 17 |
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OpenLayers WFS protocol: work with filters if the protocol is defined out of layer constructor yes. am exploring this method based on the help from here. it just didnt work out yet. thanks for your attention and help! |
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Mar 16 |
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OpenLayers WFS protocol: work with filters if the protocol is defined out of layer constructor thank you again!! i tried this.. it seems the defaultFilter doesn't work very well from that test; more importantly, where to put spatial filter in? i.e., BBOX... |
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Mar 16 |
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OpenLayers WFS protocol: work with filters if the protocol is defined out of layer constructor thanks. but i am looking for a way to monitor the response, i.e., when the features are returned and added to layer, etc.. |
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Mar 14 |
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OpenLayers load WFS vector layer: how to check whether all features are returned from server? I created a new question at gis.stackexchange.com/questions/21740/… appreciate your help! |
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Mar 13 |
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OpenLayers load WFS vector layer: how to check whether all features are returned from server? thanks again! I do use attribute filter though. Am still looking for a way to make separate protocol instance and filter instance work together... |
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Mar 13 |
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OpenLayers load WFS vector layer: how to check whether all features are returned from server? hmmm.. not quite work yet... callBack func is not called; and, I am not sure whether the protocol uses layer strategy or not, because initially they don't have any relationship.. |
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Mar 13 |
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OpenLayers load WFS vector layer: how to check whether all features are returned from server? that's very cool! thank you! |
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Mar 13 |
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OpenLayers load WFS vector layer: how to check whether all features are returned from server? thanks very much! one further question, as you see, in the code sample, this layer request has strategy & protocol parameters, and I assume internally it will call protocol.read in order to get features; in your answer, I need to explicitly call protocol.read() again in order to get the response. Does this mean this function is called twice? if this is the case, how can I avoid one of them, which means, we only need call it once and we want to have its callBack function enabled with it. thanks again! |
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Mar 13 |
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OpenLayers load WFS vector layer: how to check whether all features are returned from server? @MerseyViking I understand server will return some info no matter success or failure. but i don't know how to 'monitor' this response with the use of OpenLayers.Protocol.WFS... |
