# WebForms **URL:** https://community.thinkgeo.com/c/thinkgeo-ui-for-web/thinkgeo-ui-for-web-webforms/10.md [Latest](https://community.thinkgeo.com/latest.md) · [Categories](https://community.thinkgeo.com/categories.md) --- ## [About the WebForms category](https://community.thinkgeo.com/t/about-the-webforms-category/18)
**Author:** [@system](https://community.thinkgeo.com/u/system)\ **Replies:** 0\ **Last updated:** [March 22, 2016, 5:56am UTC](https://community.thinkgeo.com/t/about-the-webforms-category/18 "2016-03-22T05:56:09Z")
This is where you can discuss any questions or issues with the Map Suite Web Edition. If you are new to Map Suite check out the Map Suite Web Edition Wiki Page where you can find a Quick Start Guide, Videos, Code Sampl… --- ## [Removing "Unlicensed for Runtime" Messages From Your Maps](https://community.thinkgeo.com/t/removing-unlicensed-for-runtime-messages-from-your-maps/5234)
**Author:** [@ThinkGeo](https://community.thinkgeo.com/u/ThinkGeo)\ **Replies:** 3\ **Last updated:** [March 24, 2010, 10:26pm UTC](https://community.thinkgeo.com/t/removing-unlicensed-for-runtime-messages-from-your-maps/5234 "2010-03-24T22:26:09Z")
Q: Why is there an "Unlicensed for Runtime" watermark on the map after deploying my web application to IIS? A: You are seeing this message because the Production Web Server license is not installed on your server. The… --- ## [Client API Documentation for Map Suite Web Edition](https://community.thinkgeo.com/t/client-api-documentation-for-map-suite-web-edition/4771)
**Author:** [@ThinkGeo](https://community.thinkgeo.com/u/ThinkGeo)\ **Replies:** 1\ **Last updated:** [April 29, 2009, 10:33pm UTC](https://community.thinkgeo.com/t/client-api-documentation-for-map-suite-web-edition/4771 "2009-04-29T22:33:46Z")
This topic discusses the client API functions used by JavaScript in Map Suite Web Edition 4.0 and higher. You can use these functions by Map.ClientID. For example, if your map control's clientID on the web page is "Map… --- ## [Does ThinkGeo Map replace AspMAP?](https://community.thinkgeo.com/t/does-thinkgeo-map-replace-aspmap/10375)
**Author:** [@anant](https://community.thinkgeo.com/u/anant)\ **Replies:** 3\ **Last updated:** [October 9, 2023, 12:21pm UTC](https://community.thinkgeo.com/t/does-thinkgeo-map-replace-aspmap/10375 "2023-10-09T12:21:17Z")
Hi Team, I am using ASPMAp for Map functionality to load shapfiles and tab files in mvc application. used aspmap lib function, property as a server side not client side. can i do same thing with your map functionality. … --- ## [FormatException in Datum constructor](https://community.thinkgeo.com/t/formatexception-in-datum-constructor/10355)
**Author:** [@Dino\_Galliano](https://community.thinkgeo.com/u/Dino_Galliano)\ **Replies:** 5\ **Last updated:** [July 25, 2023, 6:50pm UTC](https://community.thinkgeo.com/t/formatexception-in-datum-constructor/10355 "2023-07-25T18:50:39Z")
Hi, I am using ThinkGeo version 2.44.5. For compatibility reasons I cannot upgrade to new versions. My .net application has a configuration of Local Culture Language and on startup I can set language and culture of my … --- ## [Add Map click event manually](https://community.thinkgeo.com/t/add-map-click-event-manually/5415)
**Author:** [@Badal](https://community.thinkgeo.com/u/Badal)\ **Replies:** 7\ **Last updated:** [February 16, 2023, 5:46pm UTC](https://community.thinkgeo.com/t/add-map-click-event-manually/5415 "2023-02-16T17:46:40Z")
Hello, i have list of image button which operates on Map now one of those button needs Map\_Click event. So when this Imagebutton gets clicked i wrote this code protected void btnPlotPointer\_Click(object sende… --- ## [Plotting or Rendering Issue for some projections](https://community.thinkgeo.com/t/plotting-or-rendering-issue-for-some-projections/9166)
**Author:** [@ashok\_pydi](https://community.thinkgeo.com/u/ashok_pydi)\ **Replies:** 5\ **Last updated:** [July 22, 2021, 7:39pm UTC](https://community.thinkgeo.com/t/plotting-or-rendering-issue-for-some-projections/9166 "2021-07-22T19:39:24Z")
Hi, I have already posted this issue.. and facing many times.. We are developing Aircraft movement/tracking display system application. In that we have two pages, In one page, We are displaying all the Aircrafts and u… --- ## [Displaying kml file](https://community.thinkgeo.com/t/displaying-kml-file/10039)
**Author:** [@Mouni\_M](https://community.thinkgeo.com/u/Mouni_M)\ **Replies:** 2\ **Last updated:** [March 25, 2021, 8:24am UTC](https://community.thinkgeo.com/t/displaying-kml-file/10039 "2021-03-25T08:24:05Z")
Hi, I’m trying to display kml file on map but file is not displaying. I’ve referred this wiki site. Here, I’m attaching my sample code.Please have a look. these are kml & supported files App\_Data.zip (25.7 KB) Zip… --- ## [Adornment Layer Exception](https://community.thinkgeo.com/t/adornment-layer-exception/9986)
**Author:** [@Neil3](https://community.thinkgeo.com/u/Neil3)\ **Replies:** 1\ **Last updated:** [January 11, 2021, 9:11pm UTC](https://community.thinkgeo.com/t/adornment-layer-exception/9986 "2021-01-11T21:11:25Z")
Hi ThinkGeo, Periodically, we are notified of an adornment layer issue which states “Index was outside the bounds of the array.” This issue seems to be very random in nature and hard to replicate. We were wondering if y… --- ## [CAD files in version 10](https://community.thinkgeo.com/t/cad-files-in-version-10/9943)
**Author:** [@jmabon](https://community.thinkgeo.com/u/jmabon)\ **Replies:** 3\ **Last updated:** [November 2, 2020, 8:43pm UTC](https://community.thinkgeo.com/t/cad-files-in-version-10/9943 "2020-11-02T20:43:59Z")
Hello, I’m trying to load a CAD file in Version 10 and get an error when I call .open on the layer: “The type initializer for ‘ThinkGeo.MapSuite.Layers.CadFeatureSource’ threw an exception.” I have attached a sample a… --- ## [Shapefile displaying offset over Google and Bing maps](https://community.thinkgeo.com/t/shapefile-displaying-offset-over-google-and-bing-maps/9689)
**Author:** [@Neil3](https://community.thinkgeo.com/u/Neil3)\ **Replies:** 4\ **Last updated:** [January 9, 2020, 6:08am UTC](https://community.thinkgeo.com/t/shapefile-displaying-offset-over-google-and-bing-maps/9689 "2020-01-09T06:08:46Z")
Hi ThinkGeo, We are having issues with a specific projections in ThinkGeo WebForms displaying offset. The projection is EPSG:32026 - NAD27 / Oregon North. The curious thing about this issues is we have many other shapef… --- ## [The ThinkGeo Blazor map component](https://community.thinkgeo.com/t/the-thinkgeo-blazor-map-component/9625)
**Author:** [@ThinkGeo](https://community.thinkgeo.com/u/ThinkGeo)\ **Replies:** 0\ **Last updated:** [October 10, 2019, 9:39pm UTC](https://community.thinkgeo.com/t/the-thinkgeo-blazor-map-component/9625 "2019-10-10T21:39:44Z")
Greetings WebForms developers, If you’ve been following the buzz about Microsoft’s new Blazor SPA framework for the web, you might be interested to know that we now offer a Blazor map component in our latest version of … --- ## [Custom ContextMenu only works on features within the initial loading of the map](https://community.thinkgeo.com/t/custom-contextmenu-only-works-on-features-within-the-initial-loading-of-the-map/9567)
**Author:** [@Neil3](https://community.thinkgeo.com/u/Neil3)\ **Replies:** 2\ **Last updated:** [August 2, 2019, 9:00am UTC](https://community.thinkgeo.com/t/custom-contextmenu-only-works-on-features-within-the-initial-loading-of-the-map/9567 "2019-08-02T09:00:14Z")
Hi Thinkgeo Community, We are currently having an issue with our context menu on the Firefox browser and similar issues on other browsers. We are not using the context menu supplied through ThinkGeo but are currently … --- ## [MAP IGN integrated to MAP SUITE](https://community.thinkgeo.com/t/map-ign-integrated-to-map-suite/5759)
**Author:** [@larue](https://community.thinkgeo.com/u/larue)\ **Replies:** 11\ **Last updated:** [July 12, 2019, 6:03am UTC](https://community.thinkgeo.com/t/map-ign-integrated-to-map-suite/5759 "2019-07-12T06:03:15Z")
Hi, i would like to integrate new overlay in map suite. In this case my new overlay is the IGN map (geoportail.fr/visu2D.do?ter=metropole). I have try to add a new overlay : Overlay ign; ign.RegisterJa… --- ## [To display .png or jpeg image](https://community.thinkgeo.com/t/to-display-png-or-jpeg-image/9538)
**Author:** [@Mouni\_M](https://community.thinkgeo.com/u/Mouni_M)\ **Replies:** 16\ **Last updated:** [July 10, 2019, 6:55am UTC](https://community.thinkgeo.com/t/to-display-png-or-jpeg-image/9538 "2019-07-10T06:55:55Z")
Hi, I want to plot points on map having image of type .png or .jpg or .tif as background. as given in web edition i tried but at a time i am able to view only image or points.. i want both points and image to disp… --- ## [Client side error when zooming in or out on Chrome](https://community.thinkgeo.com/t/client-side-error-when-zooming-in-or-out-on-chrome/9487)
**Author:** [@Neil3](https://community.thinkgeo.com/u/Neil3)\ **Replies:** 1\ **Last updated:** [March 29, 2019, 10:05am UTC](https://community.thinkgeo.com/t/client-side-error-when-zooming-in-or-out-on-chrome/9487 "2019-03-29T10:05:57Z")
Hi Thinkgeo and community, We've noticed within the past few months and following some Chrome updates that we have been getting consistent zooming in and zooming out client side errors. The client side error is "\[Inte… --- ## [OnExtentChanged in client side](https://community.thinkgeo.com/t/onextentchanged-in-client-side/9308)
**Author:** [@riyas](https://community.thinkgeo.com/u/riyas)\ **Replies:** 1\ **Last updated:** [October 16, 2018, 7:59am UTC](https://community.thinkgeo.com/t/onextentchanged-in-client-side/9308 "2018-10-16T07:59:32Z")
Hi, Is it possible to handle OnExtentChanged event in client side. If it is possible, please give me code for handle it. Code: OnExtentChanged="wfMap\_ExtentChanged" Thanks, Riyaz --- ## [At 180 degree wrong rendering](https://community.thinkgeo.com/t/at-180-degree-wrong-rendering/9462)
**Author:** [@Bibek](https://community.thinkgeo.com/u/Bibek)\ **Replies:** 7\ **Last updated:** [February 21, 2019, 8:55am UTC](https://community.thinkgeo.com/t/at-180-degree-wrong-rendering/9462 "2019-02-21T08:55:06Z")
Hi @Ethan , I'm facing a strange issue with line drawing when one line crossing from Korea to US one breakage is coming with gap on both side of the line. --- ## [Wrapping Mode in Heat Map Layers](https://community.thinkgeo.com/t/wrapping-mode-in-heat-map-layers/9448)
**Author:** [@Bibek](https://community.thinkgeo.com/u/Bibek)\ **Replies:** 15\ **Last updated:** [February 18, 2019, 9:32am UTC](https://community.thinkgeo.com/t/wrapping-mode-in-heat-map-layers/9448 "2019-02-18T09:32:12Z")
Hello @Ethan , Is there any wrapping mode option for heat map layers ? if not when you are planning to release it ? --- ## [Wrapping With NativeImageRasterLayer With Thinkgeo Cloud Map](https://community.thinkgeo.com/t/wrapping-with-nativeimagerasterlayer-with-thinkgeo-cloud-map/9455)
**Author:** [@Bibek](https://community.thinkgeo.com/u/Bibek)\ **Replies:** 7\ **Last updated:** [February 13, 2019, 8:44am UTC](https://community.thinkgeo.com/t/wrapping-with-nativeimagerasterlayer-with-thinkgeo-cloud-map/9455 "2019-02-13T08:44:57Z")
hi @Ethan, I'm facing a big issue with "ThinkgeoCloudmap layer " and " NativeImageRasterLayer ". When both is plotted together on map , "NativeImageRasterLayer " rendering the image wrongly also wrapping is getting dist… --- ## [ThinkgeoCloudMapOverlay Projection Issue](https://community.thinkgeo.com/t/thinkgeocloudmapoverlay-projection-issue/9437)
**Author:** [@ashok\_pydi](https://community.thinkgeo.com/u/ashok_pydi)\ **Replies:** 1\ **Last updated:** [January 23, 2019, 10:32am UTC](https://community.thinkgeo.com/t/thinkgeocloudmapoverlay-projection-issue/9437 "2019-01-23T10:32:27Z")
Dear @Ethan, It is actually an old issue only. Please look at this post for more understanding the problem. But earlier we were using Countries.shp Shape file. But now we are using “ThinkGeoCloudMapsOverlay” for dis… --- ## [Wrong display of India national border](https://community.thinkgeo.com/t/wrong-display-of-india-national-border/9436)
**Author:** [@ashok\_pydi](https://community.thinkgeo.com/u/ashok_pydi)\ **Replies:** 1\ **Last updated:** [January 23, 2019, 9:41am UTC](https://community.thinkgeo.com/t/wrong-display-of-india-national-border/9436 "2019-01-23T09:41:12Z")
Hi @Ethan, I am using “ThinkGeoCloudMapsOverlay” for displaying the Basemaps in my application. And its working fine. But unfortunately the country border of INDIA is displaying wrongly. This is major issue. And it is … --- ## [ThinkgeoCloudMapOverlay display problem](https://community.thinkgeo.com/t/thinkgeocloudmapoverlay-display-problem/9423)
**Author:** [@ashok\_pydi](https://community.thinkgeo.com/u/ashok_pydi)\ **Replies:** 3\ **Last updated:** [January 8, 2019, 6:56am UTC](https://community.thinkgeo.com/t/thinkgeocloudmapoverlay-display-problem/9423 "2019-01-08T06:56:09Z")
Hi @Ethan , I am getting a problem in display of ThinkgeoCloudMapOverlay Light Map. Please check the screenshot and look at the issue. Thank you, Ashok --- ## [Query on Isolines](https://community.thinkgeo.com/t/query-on-isolines/9417)
**Author:** [@Harshitha](https://community.thinkgeo.com/u/Harshitha)\ **Replies:** 1\ **Last updated:** [January 2, 2019, 5:53am UTC](https://community.thinkgeo.com/t/query-on-isolines/9417 "2019-01-02T05:53:18Z")
hi we have a requirement to plot the terrain Using the Isolines all over the world map.is there any Terrain data with you.If it is available is it possible to plot Terrain using that data.if it is possible please send t… --- ## [Customizing Openstreetmap](https://community.thinkgeo.com/t/customizing-openstreetmap/9396)
**Author:** [@ashok\_pydi](https://community.thinkgeo.com/u/ashok_pydi)\ **Replies:** 8\ **Last updated:** [December 18, 2018, 9:25am UTC](https://community.thinkgeo.com/t/customizing-openstreetmap/9396 "2018-12-18T09:25:59Z")
Hi, Can we customize openstreetmap into different styles? I am using following code to display Openstreetmap in my application using Thinkgeo Web edition. OpenStreetMapLayer openStreetMapLayer = new OpenStreetMapLaye… --- ## [Print Custom Overlays to PDF](https://community.thinkgeo.com/t/print-custom-overlays-to-pdf/4887)
**Author:** [@Jakub](https://community.thinkgeo.com/u/Jakub)\ **Replies:** 29\ **Last updated:** [December 11, 2018, 7:49am UTC](https://community.thinkgeo.com/t/print-custom-overlays-to-pdf/4887 "2018-12-11T07:49:22Z")
What is the proper way to print custom Overlays to PDF? I have a Google map, several Shapefiles and inMemoryMarkerOvelay on a page. I want to print it to PDF. I am unable to use your sample code as it uses static Ove… --- ## [Rendering Optimization](https://community.thinkgeo.com/t/rendering-optimization/9362)
**Author:** [@Bibek](https://community.thinkgeo.com/u/Bibek)\ **Replies:** 3\ **Last updated:** [December 6, 2018, 9:14am UTC](https://community.thinkgeo.com/t/rendering-optimization/9362 "2018-12-06T09:14:45Z")
Hi @Ethan, Can you tell me if i add a GPU to server , Will it be easier for Thinkgeo to render the images more efficiently? --- ## [WMTS authorization](https://community.thinkgeo.com/t/wmts-authorization/9338)
**Author:** [@Bibek](https://community.thinkgeo.com/u/Bibek)\ **Replies:** 11\ **Last updated:** [November 30, 2018, 7:24am UTC](https://community.thinkgeo.com/t/wmts-authorization/9338 "2018-11-30T07:24:30Z")
Hi @Ethan , I'm facing an issue with the authorization with wmts layer. it's coming 401 unauthorized , sometimes index out of array exception also root element is missing these type of error is coming. I'm giving all the… --- ## [Graticule Issue when using TileType.multipleTile](https://community.thinkgeo.com/t/graticule-issue-when-using-tiletype-multipletile/9348)
**Author:** [@Bibek](https://community.thinkgeo.com/u/Bibek)\ **Replies:** 7\ **Last updated:** [November 30, 2018, 2:26am UTC](https://community.thinkgeo.com/t/graticule-issue-when-using-tiletype-multipletile/9348 "2018-11-30T02:26:20Z")
Hi @Ethan please Check this code is there anything wrong. When we are using this code whole Graticule layer is coming as small tiles with coordinates. LineStyle customDashLineStyle = LineStyles.CreateSimpleLineStyle(Geo… --- ## [Getting error while ploting image layer from url](https://community.thinkgeo.com/t/getting-error-while-ploting-image-layer-from-url/9345)
**Author:** [@Bibek](https://community.thinkgeo.com/u/Bibek)\ **Replies:** 5\ **Last updated:** [November 29, 2018, 8:39am UTC](https://community.thinkgeo.com/t/getting-error-while-ploting-image-layer-from-url/9345 "2018-11-29T08:39:50Z")
Hi @Ethan, I'm getting this error "A generic error occurred in GDI+." [Next page](https://community.thinkgeo.com/c/thinkgeo-ui-for-web/thinkgeo-ui-for-web-webforms/10.md?page=1)