PowerApps - Encoding URL and Converting HTML text

By Vinod Thachin -
PowerApps allowing users to  Encode the URL and converting the HTML Text. Using Encode function,we can Encode the URL string. EncodeUrl function will convert the special characters with % value and a hexa decimal number.

For Example, if i pass a string - "https://make.powerautomate.com/environments/" as input to the EncodeUrl, it returns the value as "https%3A%2F%2Fmake.powerautomate.com%2Fenvironments%2F"

EncodeUrl function accepts string as parameter and it is required . It returns the Encoded Url as result.

PlainText() function in PowerApps converts the HTML/XML tags  in to proper text. For example if we pass the Value to Plain Text as 

<P>
Hello This is Sample text from &nbsp;&quot;Tech Battle Field&quot;&nbsp; blog.
</P>

It returns the result as 

Hello, This is Sample text from "Tech Battle Field" blog

generally we use PlainText() function when we get the data from RSS feeds and shown them in the PowerApp. RSS feeds will retuen XML/HTML format. Plaintext() function will return the data to the proper format.

Comments

Post a Comment

Popular posts from this blog

Linksys Wireless Connection Failure

By -
I configured the Linksys wireless router [WRT54G] couple of years before and it just worked great. I myself configured the password and everything worked great at my home. Anyone comes in home takes my password and it just worked great most of the time. all these were with windows server 2003 and Dell machaines. When I bought a new Hp DV9000 (XP) I had an issue connecting to the home wireless. I started browsing and found this solution: Issue : Couldn't connect to the selected connection. 1. Installed an update http://www.microsoft.com/downloads/thankyou.aspx?familyId=17d997d2-5034-4bbb-b74d-ad8430a1f7c8&displayLang=en Issue after the update : Acquiring Network address status and stayed there. Did the following after that: 1. Browsed http://192.168.1.1/ 2. used the user-id / password of the connection (default userid is empty & pwd is admin) 3. Navigated to wireless (Basic wireless settings), click Reset security and name your userid for SSID 4. Clicked save settings 5. cli
Read more

The security validation for this page is invalid. Click Back in your Web

By -
If you are getting the following error, while renaming the page title using publishingpage object " The security validation for this page is invalid. Click Back in your Webbrowser, refresh the page, and try your operation again ." Code Snippet: PublishingWeb publishingweb = PublishingWeb.GetPublishingWeb(newUri(" http://YourPortal/Plans/ ")); PublishingPage pp =publishingweb.GetPublishingPages()["Pages/TestArticle.aspx"]; pp.Title = e.Node.Text; pp.Update(); You should check for this : Navigate thru the followwing and turn the security validation Off Central Administration--->application management---->web application settings-->"turn security validation off"
Read more

Power Apps toPower Automate Error - The input body for trigger 'manual' of type 'Request' did not match its schema definition , the input String does not validate against the date

By Vinod Thachin -
While working with power Apps to Power automate, passing the Date time values as Text(DateTimeValue) throws error as below. The input body for trigger 'manual' of type 'Request' did not match its schema definition. Error details: 'String '' does not validate against format 'date'.'. After checking the Microsoft documentation and few blogs i found out the date values should be passed as a formatted date time. TO pass the date time  we need to use following functions. Text(<<DateTimePicker>>.SelectedDate,"[$-en-US]yyyy-mm-dd") Even after passing the value i am still seeing the same issue and finally found out the default value ids sending as empty and formulae failing for empty values. So we need to make sure the Date Value should not go blank to the formulae and the value should be formatted using the formulae as above. Hope this helps.
Read more