I am working over creating grafana queries by using the dynamic variable whose values get populated from the dropdown when the user selects the env.
My query is
metric_avg_total{env="$env",job="job1", topic=~"$env_read_val_topic"}
The topic value that I want to use is corr to the env.
eg: dev_read_val_topic
qas_read_val_topic
If I write the query as
metric_avg_total{env="$env",job="job1", topic=~"dev_read_val_topic"}
I am able to see the graph.
But using $env_read_val_topic doesnt replacce the values of the $env with the values selected as env from the dropdown.
Try to use the following query:
metric_avg_total{env="$env",job="job1", topic="${env}_read_val_topic"}
Related
I am using the 'Add rows to a dataset' to Power BI connector which should point to different streaming datasets.
I would like to fill out the workspace, dataset and table values dynamically. Is this possible?
I've included an image of the connector I am working with. So far I have tried initializing a string variable with UUID's but that doesn't work.
EDIT: Added image of error when I try to add workspace as a dynamic value
I managed to get it to work so to make sure you're doing the right thing, you need to do something like the following.
First of all, create your string variable that store the workspace name, GUID of the DataSet and the name of the table ...
If you want to be sure of the names, etc. then do it using the dropdowns and then look at the code view to get the right values ...
Now to assign the variables, make sure you select the following option ...
... now you can select your variables.
If you're going to make the thing dynamic, you need to pass in a Body that has a serialized Payload. It looks different to the connector when you're using the dropdowns to select your workspace, dataset and table.
This is an example of the payload (must be an array) ...
[ { "DateTime": "2022-03-25T12:32:20.063Z", "Value": 120 } ]
... and as you can see from the below, the Body needs to have a single property called Payload and that will contain the serialized JSON.
When I do all of that, it works ...
i am trying to change my database name in my advanced editor query in power bi. I know i can create parameters with in the power bi desktop app and pass the different database with in it. I have done this and it works fine.
But what i am trying to do is when i give a user a link for example
https://app.powerbi.com/groups/me/reports/DataSource="PowerBi_1"
how do i get the datasource name which is "PowerBi_1" and pass it into my advanced editor query which looks as follows
let
Source = Sql.Database(".", "PowerBi_2", [Query="select *#(lf)from Customer"])
in
Source
so i want to replace the Powerbi_2 with PowerBi_1
is this possible?
I tried searching and the only things i could find was to add parameters from "manage parameters" which i can already do. But i need it to be passed from the URL and automatically change the data source instead of manually changing it via "edit parameters"
i know you can use filter in your URL as https://app.powerbi.com/groups/me/reports/12345678-6418-4b47-ac7c-f8ac7791a0a7?filter=Customer/PostalCode eq '15012'
but this would only work on datasets. im not sure how to do this for a database change in a query
The only thing you could try is if you have a direct query and use the new feature of binding query parameters.
https://learn.microsoft.com/en-us/power-bi/connect-data/desktop-dynamic-m-query-parameters
Then you can set a filter with url to point to the database you need. Not sure how it would work - haven't tried it myself.
To expand on the idea a bit - you would need a table with database names in it. Then you would bind database column of that table to your query parameter and finally, use your url to set appropriate filter on this new table.
EDIT:
Scratch that, in the article I linked to, it says that direct query T-SQL is not supported. But if they were ;)...
Running pypodio2
I am trying to build a simple script which pulls a set of filtered items with the item filter command. It is for my own personal use to automate invoice generation.
My end game is to filter by a calculated date field - i.e. the field pulls a date from relationship.
However so far can't seem to get my request to filter any values at all. The is a sample of what I would expect to pull all items in the app where the quantity-kg value is 10.
c.Item.filter(14928728,attributes={'filter_by':[{"quantity-kg":10}]})
This returns all the items in the app.
I have tried a few different things but can't seem to work this out.
So first I would like to work out the correct syntax for passing simple request, and then work out how to pass a request to filter by date.
Worked it out, my original code had some mistakes.
'filters' not 'filter_by'
No need to pass a list as the attributes values
Filter values need to be in 'from' 'to' from.
So the code is:
c.Item.filter(14928728,attributes={'limit':500,'filters':{'121293716':{'from':'2016-08-09','to':'2016-08-09'}}})
for the dates, or
c.Item.filter(14928728,attributes={'limit':500,'filters':{'quantity-kg':{'from':10,'to':20}}})
for the value field.
I am trying to pull data from a SharePoint list. The field is a calculated column that takes a yes or no answer and changes the words to archived and non-archived.
I can see the data being formatted correctly in the calculated column in IE but when I try to pull the data it shows up as nothing when I check the variable data.
$site = get-spsite https://extranet./sites/site
$web = get-spweb -Identity https://extranet/sites/site
$list=$web.getlist("https://extranet/sites/site/lists/List");
$View = $list.Views["LISTVIEW"]
$listitems = $list.Getitems($view)
foreach ($listitem in $listitems) {
I have tried this also but get an indexing a null variable error.
$mailboxdb = $listitem.Fields["mailboxdb"] -as [Microsoft.SharePoint.SPFieldCalculated];
$mailboxdb.GetFieldValueAsText($listitem["mailboxdb"]);
I see this also in the $listitems output. ows_MailboxDb='string;#Archived'
But when I check $mailboxdb its empty.
Found this but I don't know what it means by stored results.
In Powershell, although you can reference any field in the list in your script, you can only compare retrieve values from "static" fields - that is, you cannot use calculation fields. PowerShell will not complain - but you will not get results in your script. This is because the .Net library for Sharepoint will not do the field calculation for you - that only happens inside the Sharepoint UI itself.
If you need to have access to a "calculated" field, you actually need to have two fields - the calculated field (usually hidden) and a "stored result" field, which must be updated from the calculated value in the last step of the "Update" workflow. Then you can use the "stored value" field in PowerShell - and also, incidentally, in View calculations in Sharepoint.
You basically have two options here. You can have Powershell do the calculation for you, which is probably the simpler of the two options given the basic nature of your calculation.
The second option, as mentioned at the end of your post is to create a new field which can store the result of the calculation. In your case, you could call it status. Then you would create a workflow that runs whenever a list item is updated or created that stores the results of the calculated field in the results field. This seems redundant to me if you have this field for no other reason than to use the value of the calculated field in a PowerShell script.
jpg
In that Picture i have colored one part. i have attribute called "deviceModel". It contains more than one value.. i want to take using query from my domain which ItemName() contains deviceModel attribute values more than one value.
Thanks,
Senthil Raja
There is no direct approach to get what you are asking.. You need to manipulate by writing your own piece of code. By running SELECT query you will get the item Attribute-value pair. So here you need to traverse each each itemName() and count values of your desire attribute.
I think what you are refering to is called MultiValued Attributes. When you put a value in the attribute - if you don't replace the existing attribute value the values will multiply, giving you an array of items connected to the value of that attribute name.
How you create them will depend on the sdk/language you are using for your REST calls, however look for the Replace=true/false when you set the attribute's value.
Here is the documentation page on retrieving them: http://docs.amazonwebservices.com/AmazonSimpleDB/latest/DeveloperGuide/ (look under Using Amazon SimpleDB -> Using Select to Create Amazon SimpleDB Queries -> Queries on Attributes with Multiple Values)