I have 2 objects 'data' and 'users' I want to use an object property of data to select a property from the users object. I want to do this
sentToId = users. (data.recipient) . id
What is the correct syntax?
Many thanks!
created a new object
recipientObj = users[data.recipient];
sentToId = recipientObj.id;
Related
I have code that sets the PXDataFieldAssign value as follows:
pf = new PXDataFieldAssign<xTACProjectTask.dueDate>(someValue);
I also have a table, holding the DAC field names, such as "xTACProjectTask.dueDate". This table also has a checkbox field to determine whether to use this DAC field as a parameter.
Is there a way to not have the DAC fieldname hard-coded, and instead (maybe using a 'typeof' call?) use the results of the table query to set that field name - like the following?
pf = new PXDataFieldAssign<typeof("xTACProjectTask.dueDate")>(someValue);
or, using my query result:
pf = new PXDataFieldAssign<typeof(query.value)>(someValue);
with query.value being the value in the table holding the DAC field name?
You can create it using Type.GetType and Activator.CreateInstance. Please see the example below:
string typeName = "PX.Objects.IN.InventoryItem+descr,PX.Objects";
Type typeArgument = Type.GetType(typeName);
Type genericClass = typeof(PXDataFieldAssign<>);
Type constructedClass = genericClass.MakeGenericType(typeArgument);
object created = Activator.CreateInstance(constructedClass,new object[] { "Test Description" });
You will get the below wrapped into object in the created
I retrieve names from a group using formula, and put them in a field of type Names this way:
#Name([CN];NAME)
I want to manipulate this data in my code, but using Lotusscript. Can't find it at Google or Lotus Domino's Help. Is there a way I can handle this?
In LotusScript there is a class named "NotesName" to do such manipulations.
If there is a field named "NAME" in you document, then the code would look like:
Dim doc as NotesDocument
Dim nnName as NotesName
'Somehow get the document, using ws.CurrentDocument.document
'or db.UnprocessedDocments.GetFirstDocument, depends on your situation
Set nnName = New NotesName( doc.GetItemValue("NAME")(0) )
Whatyourlookingfor = nnName.Common
If NAME is a Multivalue then you would have to write a loop to get the common- name for every element in the array doc.GetItemValue("NAME")
The next time you have a question, check out the language cross reference in the help...
There it tells you, what the LotusScript- Pendant for #Name is.
Please try with below suggestion for getting list of person names from group.
First need to check the availability of searching group on names.nsf (All the groups are available on "($VIMGroups)" view.
if the group is available means you need to get the list of values from "Members" item
The members item have variant(list) values. So need to iterate the members for getting each value
Please refer the below sample code:
Set namesDb=session.GetDatabase(db.Server,"names.nsf")
Set groupVw=namesDb.GetView("($VIMGroups)")
Set groupDoc=groupvw.GetDocumentByKey("groupname")
persons= groupDoc.members
Forall person In persons
Msgbox person
End Forall
You can use the Evaluate method. It will return you the result of a Notes Formula:
Dim result as Variant
formula$ = "#Name([CN];NAME)"
result = Evaluate(formula$)
If the formula needs to be evaluated within the context of a document, you can pass that document as a second parameter to the method.
More info here
Background: Project is a Data Import utility for importing data from tsv files into a EF5 DB through DbContext.
Problem: I need to do a lookup for ForeignKeys while doing the import. I have a way to do that but the retrieval if the ID is not functioning.
So I have a TSV file example will be
Code Name MyFKTableId
codevalue namevalue select * from MyFKTable where Code = 'SE'
So when I process the file and Find a '...Id' column I know I need to do a lookup to find the FK The '...' is always the entity type so this is super simple. The problem I have is that I don't have access to the properties of the results of foundEntity
string childEntity = column.Substring(0, column.Length - 2);
DbEntityEntry recordType = myContext.Entry(childEntity.GetEntityOfReflectedType());
DbSqlQuery foundEntity = myContext.Set(recordType.Entity.GetType()).SqlQuery(dr[column])
Any suggestion would be appreciated. I need to keep this generic so we can't use known type casting. The Id Property accessible from IBaseEntity so I can cast that, but all other entity types must be not be fixed
Note: The SQL in the MyFKTableId value is not a requirement. If there is a better option allowing to get away from SqlQuery() I would be open to suggestions.
SOLVED:
Ok What I did was create a Class called IdClass that only has a Guid Property for Id. Modified my sql to only return the Id. Then implemented the SqlQuery(sql) call on the Database rather than the Set([Type]).SqlQuery(sql) like so.
IdClass x = ImportFactory.AuthoringContext.Database.SqlQuery<IdClass>(sql).FirstOrDefault();
SOLVED:
Ok What I did was create a Class called IdClass that only has a Guid Property for Id. Modified my sql to only return the Id. Then implemented the SqlQuery(sql) call on the Database rather than the Set([Type]).SqlQuery(sql) like so.
IdClass x = ImportFactory.AuthoringContext.Database.SqlQuery<IdClass>(sql).FirstOrDefault();
I'm using the YUI2 framework.
I want to be able to get a reference to an object that was created on the page. I don't want to change the existing JS code to store a global handle to it when it is created, if possible.
The page has something like this on it:
<script type="text/javascript">//<![CDATA[
new FirstRate.Reporter("report1").setOptions(
{
inData: "testfunc"
}));
//]]></script>
I don't see any methods in YAHOO.util.Dom specific to finding objects.
How can I get an object reference to FirstRate.Reporter? Is there anything to ennumerate the objects on the page?
Thanks
YUI contains lots of methods for finding objects in the webpage DOM. YAHOO.util.DOM contains methods:
HTMLElement | Array get ( el )
Array getElementsBy ( method , tag , root , apply , o , overrides )
HTMLElement getElementBy ( method , tag , root )
Array getElementsByClassName ( className , tag , root , apply , o , overrides )
and many more. These retrieve objects from the DOM. To find an object in the page with YUI2, you would typically use some combination of the tag type, the class name or the id to query the page using YUI methods to find the object you want. It's easiest to find a specific object in the page if you give it a unique id value and then you can just using YAHOO.util.DOM.get("myObject") to retrieve it (where "myObject" is the id of the HTML element).
If you want to get regular javascript objects, then you have to store references to them yourself in your own javascript variables. YUI doesn't do that for you except when using some UI widgets (which also have DOM elements).
If you want to keep track of the result of this:
new FirstRate.Reporter("report1").setOptions(
{
inData: "testfunc"
})
Then, you have to assign it to a variable or to a property of an object whose scope allows it to last long enough for you to use it.
var theReporter = new FirstRate.Reporter("report1").setOptions(
{
inData: "testfunc"
})
or
myObject.reporter = new FirstRate.Reporter("report1").setOptions(
{
inData: "testfunc"
})
where myObject is some other object you've created and are storing.
JavaScript objects aren't part of DOM. DOM is the Document Object Model, it's about objects in HTML document like divs, forms, inputs etc, the kind of objects Browser displays.
There is no "global enumeration" of objects in JavaScript. There are global variables.
I don't want to change the existing JS code to store a global handle to it
So you don't want to use global variable. But why?
This is the only way to do it, and it's also very simple:
var myGlobalVar = new FirstRate.Reporter("report1").setOptions({inData: "testfunc"}));
Here you'll store reference ("handle" as you say) to your object in global var myGlobalVar, which you can later access in another part of your JavaScript code.
I'm currently working with the versant object database (using jvi), and have a case where I need to query the database based on an object id.
The problem is I'm running some performance tests on the database using the pole position framework, and one of the tests in that framework requires me to fetch an object from the database using either an object reference or a low level object id. Thus, I'm not allowed to reference specific fields in the employee object, but must perform the query on the object in its entirety. So, it's not allowed for me to go "select * from Employee e where e.id = 4", I need it to use the entire object.
What I'm trying to achieve is something along the lines of
Employee employee = new Employee("Mr. Pickles");
session.commit();
FundVQLQuery q = new FundVQLQuery(session,
"select * from Employee employee where employee = $1");
q.bind(employee);
q.execute();
However, this throws an EVJ_NOT_A_VALID_KEY_TYPE error. Does anyone know the correct way of doing this?
Sure you figured this out (post was months ago). What you want to do is use the GetObjectId first, to get the VOD Id of the object, then query the DB;
id = session.GetObjectId(employee);
This is how I did the whole roundtrip object → OID → object:
First you get the OID with TransSession.getOidAsLong.
TransSession session = ...;
Employee employee = new Employee("Mr. Pickles");
long oid = TransSession.getOidAsLong(employee);
session.commit();
Once you have the object ID, just grab the object from its Handle.
TransSession session = ...;
Employee employee = (Employee)session.returnHandleFromLong(oid).handleToObject();
No VQL needed.
Usually keys are integers and not strings. You are creating an Employee using just his name, perhaps the correct identifier to use is his employeeId. I need some more information on the table to know for sure.
You can try this,
FundVQLQuery vql = FundVQLQuery (session,
"select selfoid from Employee where name = $1");
vql.bind ("Mr. Pickles");
HandleEnumeration e = vql.execute ();
while ( e.hasmoreHandles() ) {
Handle handle = e.nexthandle();
}
It will return all Employees with the name "Mr. Pickles", Then loop through them.