How can I run a Glide query from in a widget? (Service Portal)
This code runs fine in the script-background editor, but it doesn't work in the Server-script section of my widget:
var grTask = new GlideRecord('task');
grTask.get('number', "REQ0323232"); // hardcoded good sample
destination_sys_id = grTask.sys_id;
When I run the code in Scripts, I get:
*** Script: sys_id: 0f4d[...]905
When I run it in the widget, I get:{}
To elaborate on my Widget code:
Body HTML template
data.destination_sys_id = {{data.destination_sys_id }}
Server script
(function(){
var destination_sys_id = "initialized";
var grTask = new GlideRecord('task');
grTask.get('number', "REQ0323232");
destination_sys_id = grTask.sys_id;
data.destination_sys_id = destination_sys_id;
})()
you can add it as c.data.destination_sys_id nad at the time of assigning the value to object always use .toString() in order to stringify the field value.
I needed a .toString(); in my server script:
(function(){
var destination_sys_id = "initialized";
var grTask = new GlideRecord('task');
grTask.get('number', "REQ0323232");
destination_sys_id = grTask.sys_id.toString(); // <- note the addition of .toString()
data.destination_sys_id = destination_sys_id;
})()
Another way is to use grTask.getUniqueValue() instead of grTask.sys_id.toString().
Also, getters and setters are recommended with GlideRecord, so use grTask.getValue('sys_id') instead of grTask.sys_id.toString().
Related
I have been using the Hl7.org tool org.hl7.fhir.validator.jar file to validate my messages but I would like to add this function it to my .Net project. Once I parse the message is there a class I can call to validate the Structure.
Is there a validate FHIR class in fhir-net-api that will display the same results has org.hl7.fhir.validator.jar?
string HL7FilePath = string.Format("{0}\\{1}", System.IO.Directory.GetCurrentDirectory(), "Sample.xml");
string HL7FileData = File.ReadAllText(HL7FilePath)
var b = new FhirXmlParser().Parse<PlanDefinition>(HL7FileData);
FHIR Validator Build ??
Arguments: C:\HL7Tools\validator\REC78_1.xml -version 3.0
.. connect to tx server # http://tx.fhir.org
.. definitions from hl7.fhir.core#3.0.1
(v3.0.1-null)
.. validate [C:\HL7Tools\validator\Sample.xml]
Terminology server: Check for supported code systems for http://www.nlm.nih.gov/research/umls/rxnorm
Success.
Yes, there is. You need to add the Hl7.Fhir.Specification.STU3 package, and can then use the validation methods like this:
using Hl7.Fhir.Specification.Source;
using Hl7.Fhir.Validation;
... your code, reading the PlanDefinition from file and parsing it ...
// setup the resolver to use specification.zip, and a folder with custom profiles
var source = new CachedResolver(new MultiResolver(
new DirectorySource(#"<path_to_profile_folder>"),
ZipSource.CreateValidationSource()));
// prepare the settings for the validator
var ctx = new ValidationSettings()
{
ResourceResolver = source,
GenerateSnapshot = true,
Trace = false,
EnableXsdValidation = true,
ResolveExteralReferences = false
}
var validator = new Validator(ctx);
// validate the resource; optionally enter a custom profile url as 2nd parameter
var result = validator.Validate(b);
The result will be an OperationOutcome resource containing the details of the validation.
I have an endpoint that needs to accept a file upload and also some other information from the client request. With the following code I can upload the file successfully but can't seem to figure out how to read the other info.
I make a test request from Postman with the following form data:
image -- myimage.jpg -- of type File
email -- a#b.com -- of type Text
The backend code looks like this:
[HttpPost]
public async Task<HttpResponseMessage> SharePhoto()
{
try
{
var provider = new MultipartMemoryStreamProvider();
var data = await Request.Content.ReadAsMultipartAsync(provider);
// this is how I get the image which I am succesfully passing to EmailService
var item = (StreamContent)provider.Contents[0];
using (var stream = new MemoryStream())
{
await item.CopyToAsync(stream);
String emailAddress;
EmailService.SendSharedPhoto(emailAddress, stream);
return Request.CreateResponse();
}
}
catch
{
// do stuff
}
}
In this example I am able to access provider.Contents[1] but can't seem to be able to get the value from it into emailAddress. I'm thinking it may be possible to use the same trick as the await item.CopyToASync(stream) from the image upload, but I'm hoping I can get a simpler solution to that. Any ideas?
I just barely answered a very similar question to this yesterday. See my answer here complete with sample controller code.
The method I ended up using is:
If the form elements are strings (and it worked for me since the mobiel frontend took responsability for input data) you can do this:
var streamContent = (StreamContent)provider.Contents[1];
var memStream = new MemoryStream();
await streamContent.CopyToAsync(memStream);
var actualString = Encoding.UTF8.GetString(x.ToArray());
If however the field needs to represent a collection of items, like for example the email list: ["a#b.com", "x#c.com"], etc a JavaScriptSerializer can be user, like so:
var streamContent = (StreamContent)provider.Contents[1];
var emailAddresses = await str.ReadAsStringAsync();
var jsSerializer = new JavaScriptSerializer();
var deserializedData = jsSerializer.Deserialize<string[]>(emailAddresses);
Note that this is nowhere near safe, though it is few lines of code and happens to work.
I'm trying to post directly to facebook/twitter without prompting the user with a UIViewController using the following code:
// 1. Create the service
var facebook = new FacebookService {
ClientId = "<App ID from developers.facebook.com/apps>",
RedirectUrl = new System.Uri ("<Redirect URL from developers.facebook.com/apps>")
};
// 2. Create an item to share
var item = new Item { Text = "Xamarin.Social is the bomb.com." };
item.Links.Add (new Uri ("http://github.com/xamarin/xamarin.social"));
// 3. Present the UI on iOS
var shareController = facebook.GetShareUI (item, result => {
// result lets you know if the user shared the item or canceled
DismissViewController (true, null);
});
PresentViewController (shareController, true, null);
BUT the Xamarin.Social instructions say:
As an alternative to presenting the share UI, you can share items directly using the **ShareItemAsync** method of the service.
https://github.com/xamarin/Xamarin.Social
I can't find any examples or explicit tutorials on how to use this. Can anyone help me on this please?
If you look at the source of Xamarin.Social, internally ShareItemAsync is used anyways to carry out the requests. GetShareUI is just a wrapper around ShareItemAsync.
From the source of ShareViewController (which gets the UI), you can see how they are using ShareItemAsync to carry out the requests. Here's the snippet for you.
try {
service.ShareItemAsync (item, account).ContinueWith (shareTask => {
StopSharing ();
.
.
.
.
.
}, TaskScheduler.FromCurrentSynchronizationContext ());
}
So all you need to do is create the item, get hold of the account and call the method on the service, something like this
var item = new Item { Text = "Xamarin.Social is the bomb.com." };
item.Links.Add (new Uri ("http://github.com/xamarin/xamarin.social"));
var account = facebook.GetAccountsAsync().FirstOrDefault();
facebook.ShareItemAsync(item, account);
I'm trying to create an interactive search engine (for finding event tickets) of which one of its features is a visual map that shows related venues using OpenLayers. I have a plethora of venues (3000+) in a kml file that I would like to selectively show a filtered subsection of. Below is the code I have but when I try to run it has a JavaScript error. Running firebug and chrome developer tools makes me think that it is not getting passed the parameters I give because it says that the variables are null. However, I cannot figure out why they are not getting passed. Any insight is greatly appreciated.
var map, drawControls, selectControl, selectedFeature, select;
$('#kml').load('venuesComplete.kml');
kml=$('#kml').html();
function showVenues(state, city, venue){
filterStrategy = new OpenLayers.Strategy.Filter({});
var kmllayer = new OpenLayers.Layer.Vector("KML", {
strategies: [filterStrategy,
new OpenLayers.Strategy.Fixed()],
protocol: new OpenLayers.Protocol.HTTP({
url: "venuesComplete.kml",
format: new OpenLayers.Format.KML({
extractStyles: true,
extractAttributes: true
})
})
});
select = new OpenLayers.Control.SelectFeature(kmllayer);
kmllayer.events.on({
"featureselected": onFeatureSelect,
"featureunselected": onFeatureUnselect
});
map.addControl(select);
select.activate();
filter = new OpenLayers.Filter.Comparison({
type: OpenLayers.Filter.Comparison.LIKE,
property: "",
value: ""
});
function clearFilter(){
filterStrategy.setFilter(null);
}
function setFilter(property, value){
filter.value = value;
filter.property = property;
filterStrategy.setFilter(filter);
}
var vector_style = new OpenLayers.Style();
if(venue!=""){
setFilter('name', venue);
}else if(city!=""){
setFilter('description', city);
}else if(state!=""){
setFilter('description', state);
}
map.addLayer(kmllayer);
function onPopupClose(evt) {
select.unselectAll();
}
function onFeatureSelect(event) {
var feature = event.feature;
var selectedFeature = feature;
var popup = new OpenLayers.Popup.FramedCloud("chicken",
feature.geometry.getBounds().getCenterLonLat(),
new OpenLayers.Size(100,100),
"<h2>"+feature.attributes.name + "</h2>" + feature.attributes.description +'<br>'+feature.attributes,
null,
true,
onPopupClose
);
document.getElementById('venueName').value=feature.attributes.name;
document.getElementById("output").innerHTML=event.feature.id;
feature.popup = popup;
map.addPopup(popup);
}
function onFeatureUnselect(event) {
var feature = event.feature;
if(feature.popup) {
map.removePopup(feature.popup);
feature.popup.destroy();
delete feature.popup;
}
}
}
function init() {
map = new OpenLayers.Map('map');
var google_map_layer = new OpenLayers.Layer.Google(
'Google Map Layer',
{type: google.maps.MapTypeId.HYBRID}
);
map.addLayer(google_map_layer);
state="";
state+=document.getElementById('stateProvDesc').value;
city="";
city+=document.getElementById('cityZip').value;
venue="";
venue+=document.getElementById('venueName').value;
showVenues(state,city,'Michie Stadium');
map.addControl(new OpenLayers.Control.LayerSwitcher({}));
map.zoomToMaxExtent();
}
IF I UNDERSTAND CORRECTLY, your kml does not load properly. if this is not the case, please disconsider my answer.
it is very important to check if your kml layer was properly loaded. i have a map that loads multiple dynamic (from php) kml layers and it is not uncommon to have a large layer simply not load. when that happens, the operation is aborted, but, as far as openlayers is concerned, the layer was properly loaded.
so i do 2 things: i check if the amount of loaded data meets the expected number of features in my orginal php kml parser (i use a jquery or ajax call for that) and then, in case there is a discrepancy, i try reloading (since this is a loop, i limit it to 5 attempts, so as not to loop infinitely).
check out some of my code here
After quite a lot of debugging, I've refined a complicated Managed EWS problem down to the following two simple-ish test cases. The first one works, the second one fails:
var view = new ItemView(100) { PropertySet = new PropertySet { EmailMessageSchema.Id } };
var findResults = ews.FindItems(WellKnownFolderName.Inbox, view)
var bindResults = ews.BindToItems(findResults.Select(r => r.Id), new PropertySet { EmailMessageSchema.Sender });
// Sanity check
Assert.AreEqual(1, bindResults.Count());
// The results I care about
Assert.AreEqual("David Seiler", bindResults[0].Sender.Name);
Assert.AreEqual("david.seiler#yahoo.com", bindResults[0].Sender.Address);
One might try to cut out the BindToItems() call, and use FindItems() directly:
var view = new ItemView(100) { PropertySet = new PropertySet { EmailMessageSchema.Sender } };
var findResults = ews.FindItems(WellKnownFolderName.Inbox, view)
// This part still works fine
Assert.AreEqual(1, findResults.Count());
// So does this
Assert.AreEqual("David Seiler", findResults[0].Sender.Name);
// ...but this fails! Sender.Address is null
Assert.AreEqual("david.seiler#yahoo.com", findResults[0].Sender.Address);
Can anyone tell me where I've gone wrong? It really seems, from the documentation, as though this should work. Not all properties can be read through FindItems(), it's true, but those properties usually throw when I try to access them, and anyway there's a list of those properties on MSDN and Sender isn't on it. What's going on?
Actually I don't know why, but in the second option, it only load basic information of the sender like the name, but not the Address.
If you want to load all the sender properties but do not want to bind the full message you can add the following line before the first assert
service.LoadPropertiesForItems(findResults.Items, new PropertySet(EmailMessageSchema.Sender));