I want to upload parameter for temperature retrieval. Now I get this parameter with csv, but when I try to load this csv with fusion table like
var fc=ee.FeatureCollection('fc:1Y572nUj-nkXAUwe-pDWRj0_s5ZBN4DEOkih-XfBC')
I get
Collection.loadTable: Collection asset 'fc:1Y572nUj-nkXAUwe-pDWRj0_s5ZBN4DEOkih-XfBC' not found.
Please help me. Thanks!
I have solved it by my self.
so easy.
var fc=ee.FeatureCollection('fc:1Y572nUj-nkXAUwe-pDWRj0_s5ZBN4DEOkih-XfBC')`
instead of
var fc=ee.FeatureCollection('ft:1PYuL9IdqwvzRoSrtLVe2dCsQ1sxB1wHv_W5iIkU_')
Related
I am newbie in swift i stuck in a little problem. I am attaching image using UIImagePickerController. Good thing is that successfully attached an image but unable to get attached file name. I tried several solutions like
UIImagePickerControllerImageURL, UIImagePickerControllerImageRefrenceURL,
UIImagePickerControllerPHAsset but didn't succeeded Please guide me and thanks in advance
As per your question, you will get your point in the didFinishPickingMediaWithInfo method , where you get info object in above method in that included all info about your file.
Check below code:
let imageURL = info[UIImagePickerControllerImageURL] as! URL
print(imageURL.lastPathComponent)
Happy coding.
I wanted to place a google static map in a pdffile generated by using the fpdf extension.
and used code to make a tempfile first. Using this code. However I run into an error ('can't open image file').
// define the mapurl
$fullURL = 'http://maps.googleapis.com/maps/api/staticmap?center=Amsterdam&z=14&size=100x100&sensor=false';
// create a tempfile
$tempF = tmpfile();
fwrite($tempF, file_get_contents($fullURL));
//Rewind to the start of file
rewind($tempF);
// place the image in the pdf.
if (!empty($tempF)) {
$this->Image($tempF,$start_x, $this->GetY(),0,100);
}
fclose($tempF); // remove the tempfile
Note: OP's own answer extracted from the question.
Then I found out it can be done much easier... I don't need to use a tempfile. If I put the url in the image variable and give a format the thing works in two lines.. I don't use the height and width parameters in fpdf because they stretch the image into a unreadable form.
$fullURL = "http://maps.googleapis.com/maps/api/staticmap?center=". \
$row-Google_coor."&zoom=10&size=2200x200\
&markers=color:blue%7Clabel:D%7C".$row->Google_coor;
$this->Image($fullURL,$start_x, $this->GetY(),0,0,"PNG");
Saddly when using this function sometimes the program returns an error. The image could not be found. But when I put the url string in the browser the image shows up fine. Hopefully this is also a minor fallback.
Lets see if I find a solution on the google apis site https://developers.google.com/maps/documentation/staticmaps/?csw=1
For what it is worth I had this problem as well, I found that my server had an outgoing connections manager, this would automatically block the request, I had to add the ip, once this was done it worked fine.
I had a problem similiar to the OP's. I was getting an error when using FPDF and trying to get the static map image from Google Maps and into my PDF. I was getting "FPDF error: Missing or incorrect image file". What I did is to register in the Google Developer Console and get an API Key, just like they say in the documentation
Hope this helps.
You can download the image and use it with fpdf
$url ="https://maps.googleapis.com/maps/api/staticmap?center=Brooklyn+Bridge,New+York,NY&zoom=13&size=600x300&maptype=roadmap&markers=color:blue%7Clabel:S%7C40.702147,-74.015794&markers=color:green%7Clabel:G%7C40.711614,-74.012318&markers=color:red%7Clabel:C%7C40.718217,-73.998284&key=".$googleApiKey;
$img = __DIR__.'/img/map.png';
file_put_contents($img, file_get_contents($url));
$pdf->Image($img,null,null,170);
Hope that this will be helpful
Trying to load a geojson result into my google map. According to the documentation ("Every Map has a Data object by default, so most of the time there is no need to construct one.") I can just do map.data.loadGeoJson. The problem is that there is no data property on map. So I tried to just create on by doing google.maps.Data(). Again Data is not a recognized type. This comes from documentation of version 3.16. Can anybody tell me what I am doing wrong? this is the url I use to reference map:
https://maps.googleapis.com/maps/api/js?libraries=visualization&sensor=false&language=en&v=3.16
It's a property of the google.maps.Map-instance:
var someMapInstance=new google.maps.Map(/*arguments*/);
//someMapInstance.data will be what you are looking for
console.log(someMapInstance.data);
Now it is showing up. I had recently changed my link from version 3.14 to 3.16 so maybe it just got stuck in cache though not sure how since the url was different but either way it is working now.
I need to display google map with zip code boundaries like this
http://maps.huge.info/zip.htm
Perhaps I am overlooking it, but I've not been to find examples of this and documentation talking about this specifically at Google Maps API documentation. I've trying doing a view source on the above web page link, but it doesn't seem obvious to me how it works. There is also other stuff on the page which I don't know if it's part of what I need or not.
Some simple code examples would be very helpful! Thanks!
If anyone still looking for the solution here is how I managed to draw boundaries.
Download zip file from http://www2.census.gov/geo/tiger/TIGER2014/ZCTA5/tl_2014_us_zcta510.zip (its around 500mb)
Unzip it, u need the shp file from the extracted files
On windows u need to install QGIS, to get the ogr2ogr utility
Run the command to get geoJSON file from shp file:
ogr2ogr -f "GeoJSON" -lco COORDINATE_PRECISION=4 -simplify 0.00010 zipRegions.json tl_2014_us_zcta510.shp
You can play with simplify to remove extra points and compress your data
Create free account on cartodb
Upload zipRegions.json file there
Now using cartodb.js file you can draw zip code regions on google maps easily
Simply by code like this
var mapOptions = {
zoom: 12,
center: new google.maps.LatLng(42.1038846,-72.5868353),
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById('map'), mapOptions);
cartodb.createLayer(map, {
user_name: 'your_user_name',
type: 'cartodb',
sublayers: [
{
sql: "SELECT * FROM cartodb1",
cartocss: '#cartodb1 {polygon-fill: #7bd490;polygon-opacity: 0.7;line-color: #6da57a;line-width: 0.5;line-opacity: 1;}'
}
]})
.addTo(map, 0) // add the layer to our map which already contains 1 sublayer
.done(function(layer) {
console.log('Fine');
})
.error(function(e) {
console.log(e);
});
Google Maps API will not provide you with this data. You need an external source. A Fusion Table could be of some help. You can check this one *.
You then need to create your own layers from the KML data that is in the table. There is documentation about it.
You can render the data directly from the Fusion Table or import it to your own database, which is often preferable for performance.
Hope this helps to get you started. Try to find your way and if you are stuck, then ask another question and show us your code as the first comment suggests.
* FusionTables was discontinued on 3 December 2019.
Working on the same thing and found boundaries-io way too expensive for our use case.
Check out https://www.maptechnica.com/
Much larger data set
Much more affordable
I parsed the 2016 census kml file (over 150MB) to over 32,000 individual kml files you can use as a kml layer for your maps.
I put a zip file here:
https://github.com/tomeralmog/zipcode-kml
Hope this helps
A Very Simply API exists for this query by zipcode,city,etc.. returns geoJson
http://www.boundaries-io.com
Image of the results in GooleMap:
I know this is a relatively old question and #tomer-almog has done some great work making KML files, but I stumbled on this free resource (no relation, just using the data) that has zip code data in verious geo formats (GeoJSON, KML, etc)
https://public.opendatasoft.com/explore/dataset/us-zip-code-latitude-and-longitude/table/
Might be usefull for someone....
I've got several XtraGrid Controls each one containing different information, I get some information about the way in which you can export a XtraGrid to an Excel file in the following direction http://www.devexpress.com/Support/Center/p/Q362120.aspx
Now Is there any way to export the each XtraGrid Control to a single Excel file so that every XtraGrid information is exported to a different excel sheet.
I tried setting the exporting path direction to the same Excel file, but when the first exporting process is done, the second exporting process just overrides the excel file and so on.
I tried using the method described in this direction XtraGrid - Export To Excel , but I wanted to know if there is another way whithout using the interop excel libraries because I have experience some problems when using this library (I mean when using this library you create an Excel process but after you created it you cannot kill it, even though you have used the method that is supposed to do that).
Any help would be welcomed.
I just wanted to provide a more complete answer, since it took a while for me to get a solution together using D..'s answer.
And yes - it looks like I'm trying to print something, but I'm just exporting to Excel, I promise.
using DevExpress.XtraPrinting;
using DevExpress.XtraPrintingLinks;
using DevExpress.XtraGrid;
class whatever
{
GridControl grid1;
GridControl grid2;
//.....
public void exportToExcel()
{
using (var saveDialog = new SaveFileDialog())
{
saveDialog.Filter = "Excel (.xlsx)|*.xlsx";
if (saveDialog.ShowDialog() == DialogResult.OK)
{
var printingSystem = new PrintingSystemBase();
var compositeLink = new CompositeLinkBase();
compositeLink.PrintingSystemBase = printingSystem;
var link1 = new PrintableComponentLinkBase();
link1.Component = grid1;
var link2 = new PrintableComponentLinkBase();
link2.Component = grid2;
compositeLink.Links.Add(link1);
compositeLink.Links.Add(link2);
var options = new XlsxExportOptions();
options.ExportMode = XlsxExportMode.SingleFilePageByPage;
compositeLink.CreatePageForEachLink();
compositeLink.ExportToXlsx(saveDialog.FileName, options);
}
}
}
}
Hope it saves somebody a little time.
To do that you will want to add a printableComponentLink to each gridControl, and then Create a compositeLink that you can add each of the printableComponent links to.
This link may prove DevExpress KB Article may prove useful as it has an example of that.
Then you will use the compositeLink.ExportToXlsx method. If you create XlsxExportOptions with the XlsxExportOptions.ExportMode property equal to SingleFilePageByPage and pass it to the CompositeLink.ExportToXlsx method, every page will be exported to a separate sheet.
In above code, compositeLink.ExportToXlsx failed for me--no such method. Of course I am using V10.2.5, which is old. I suggest this link from the DEVXPRESS site that uses the ShowPreviewDialog method which allows exporting in a number of different formats. The link also shows how to do some customization of the output.
https://documentation.devexpress.com/#WindowsForms/clsDevExpressXtraPrintingLinksCompositeLinktopic