Anyone know a way to pass an argument to the XSLT when using an SSIS XML Task?
There seems to be no obvious way to do this, but there may be some clever workaround/hack?
EDIT: I'm currently looking into running an xpath update to insert param values...
EDIT: I got this working in the end by using a script task to insert the parameter value into the XSLT file. Hacky, I know, but it works. (And I have to work with VB.net, ugh!)
A quick search indicates that sending XSLT params is not possible in SSIS.
But, it also indicates that you could work with a variable as the XSLT source: Using XML Task (XSLT) with variables on social.msdn.microsoft.com (scroll down to Wenyang Hu's answer).
However, this looks like it would be a real pain in the a** to use.
Another idea would be to create a small XML file with a fixed name first (as part of the whole process) and store your parameter/config values there.
In your XSLT you could then load the file through the document('fixedname.xml') function and pull out the values you've just put there.
Related
I have an SFTP trigger in a logic app which fires when a file is added to a certain file area. It is a CSV-formatted file and I want the rows to be parsed and coverted into json. Which is the best way to convert CSV-data into json without using any custom connectors?
I cannot find any built-in connectors doing this job. And as far as I know there are no logic apps functions doing the job either.
Right now, there is no connector/action in logic app that can provide the out of box solution for your requirement. You need to loop in through the array and perform the calculation as per your requirement but I will not suggest you leverage the loop, variables action as it may take time and cost you more.
The alternative would be leveraging the inline code (JavaScript code) to do the calculation as per your requirement. Please note that you will need Integration Account to run your inline code.
Please refer to javascript code and modified if needed according to your needs. I have used '_' for differentiating the nested objects. For more details you can refer to previous discussion here.
For complex calculation you can offload this functionality to azure function and write your code as per the supported languages and call azure function from logic app.
1.Created logic app as shown below:
2 .Created container in storage account and uploaded a CSV file in container.
3.Next using compose action to split the contents of the CSV file on every new line into an array.
a. Here is the expression used in SplitLines compose action:
split(body('Get_blob_content_(V2)'),decodeUriComponent('%0D%0A'))
b. Follow the below MS Doc to write expressions:
4. Removing last(empty) line from previous output using another compose action as shown below ,
take(outputs('SplitLines'),add(length(outputs('SplitLines')),-1))
5.Separating filed names using compose action
split(first(outputs('SplitLines')), ',')
Forming json as shown below using Select action,
**From**: **`skip(outputs('RemoveLastLine'), 1)`**
**Map:**
**`outputs('SplitFieldName')[0]`** **`split(item(), ',')?[0]`**
**`outputs('SplitFieldName')[1]`** **`split(item(), ',')?[1]`**
Tested logic app and it is running successfully. 
Content of CSV file is as shown below:
Csv data is formatted as json:
Reference:Use data operations in Power Automate (contains video) — Power Automate | Microsoft Docs
Credit: #Iason Koulas
I wanted to develop a small search website where I will be storing the data in XML files. When we search anything, it should display those data as table format in html. How does one retrieve the data from XML files?
Below is the basic thing to display data of only two columns, but I want to display data dynamically:
html file:http://www.w3schools.com/xml/xml_applications.asp
This is the sample code for retrieving the data from xml only for two columns.
Well the first problem I see is that you have two functions in there that are not being called. Nothing programmatic will happen in this scenario. When you have a method you need to call said method with myFunction(). I would recommend reading up a little more on javascript instead of copying and pasting it and expecting it to just "work"
To further elaborate, you removed the function call from the example you took when you took off the button. What is your xml endpoint? (it's not going to be the same as the example unless you build it to be that way). In this example it's just an xml file that is hosted on the server with the same root as the html.
i am pretty new to html and as part of project we have to create a game where the player has to select different tags and then gets rewarded according to a value which is stored in a .csv file.
I created the layout so far with diffrent buttons, now i want to know how can i search inside the csv file and return the corresponding value? I am using html and javascript so far.
There are about 6000 entries in this file. Is it wise to load them all into an array?
And how can i share variables between functions without calling them one after the other?
For example to find out how often a button was pressed i obviously could not use a var in a script since it would be lost after the script was executed so i had to create a html input text field to store the variable constantly.
Your help is appreciated :)
Regards,
Marcurion
It would be wise to use a DBMS, however if the project requirement is to use CSV you could use a server side programming language like PHP to read and write the CSV file.
I wouldnt recommend to load all entries in the array, instead you could only load what you need but this can be achieved by using a DBMS.
To share variables between functions on javascript you will need to declare them as global variables, you could google: "javascript variables scope" or "javascript global variables" and read a little more of scopes.
If you want to know how often the button was pressed you can make AJAX requests to a server side script that can handle what you need if the script needs to be submited or executed.
You could check out JQuery framework to use events, ajax and infinite other things.
My advice is for you to read a little more about javascript, a framework for javascript like JQuery and a little of server side languages like PHP, with these tools you can easily develop what you need.
Wanted to know if the following scenario is possible -
I have some data that is in an excel file. I want to make an html page which will have this data inside it (no other source of data). And inside the Html page, will I be able to put textfields, buttons etc for a user to input data and based on that, i need to write queries (jqueries i guess) to show the data that is the result of those queries
Can this be done? I have not done anything so far. I just wanted to know if this is possible and please someone point me in the right direction for me to start. I wanna learn on my own how to do this.
Thanks in advance.
HTML is a markup language - it is the structure of a webpage, and has no mechanisms for storing or processing dynamic data.
You will have to use a client-side language JavaScript + cookies, or a server-side language like PHP + MySQL.
You want to look at using JavaScript in the page. On the server (I presume) you need to read the Excel file, and generate JS objects on the page that hold the values. That is, the JS when run creates a collection of JS objects with the values in it. This script can be embedded in the page so that no other data access is needed.
You can then write more JS linked to the buttons that select data out of these objects, and displays them on the page. You probably don't want to do this from scratch -- there are good JS libraries and frameworks to leverage. Consider either GWM or YUI.
Perhaps the simplest way is to open the file in Excel and save it as text (tab-separated; comma-separated would do, too), then insert this text data into your HTML document between the tags <script type="text/plain"> and </script>. You can then write, in a rather straighforward way, JavaScript code that reads the content of this element and constructs a JavaScript array of objects (or some other suitable data structire) from it. It will then be easy to access the data in JavaScript.
This will make it possible to run queries and display data. Modifying the data would be a completely different matter.
I'm able to parse json files in MFC but is having a hard time modifying the values. Is there an easier way writing new values, other than converting it to native file types, modifying the contents and converting it back to json again?
I thought it would be as easy as changing values in an XML file where you just look for the tag and change it's value.
thanks...
You can use JSON Spirit library. The way it traverses through the json file is through it's key and value which is treated as a "pair". All you have to do is loop through the objects and search for the pair you want to replace. That's it...
The details aren't shown here, but pretty much gives you the basics -> http://www.codeproject.com/KB/recipes/JSON_Spirit.aspx. It's got a bunch of methods you could use for whatever operation you want.
:)