auto align 2 componets, it is possible?

[felipito1]

Hi all:

I have a HTML control that in some point I need to scrool down, I also have an image in front of that HTML control for reference, so my question is: 

Does I have an option for auto aling this 2 compenents, I mean when I scrool down my HTML the image move down or up togeter with it? I show you this GIF for you reference how its actually is working, as you see naturally the image dont move from its position

Please note that embed the image on the HTML is not an option for me since this change on every sesion.

[Anonymous]

From my tests, it's working with the 'Rich text editor' control but not the 'HTML text' control.

[v-xida-msft · Accepted solution]

Hi @felipito1 ,

Could you please share a bit more about your scenario?

Do you want the Image to move down or up together when you scroll up or down the scrollbar in Html Text control?

Based on the needs that you mentioned, I afraid that there is no direct way to achieve your needs. Yes, you are right. It is an known issue with Html Text control in PowerApps -- we could not display base64 image data directly within Html Text control, instead, we could only display image data within Html Text using Image URL.

Please check the following thread for more details:

https://powerusers.microsoft.com/t5/Building-Power-Apps/Picture-in-HTML-Text/td-p/153297

As an alternative solution, you could consider save the uploaded image file into your OneDrive folder with the help of Power Automate, then create a Shared Url Link for this created file. Then add a "Respond to PowerApps or flow" action to return the generated Shared URL Link back to your app. Then you could use the Shared URL Link within the <img> tag in your Html Text control.

I have made a test on my side, please consider take a try with the following workarpound:

Flow's configuration as below:

App's configuration as below:

Set the OnChange property of the AddMediaButton1 control to following:

Set(
    SharedLink,
     'YourFlowName'.Run(
                          Substitute(JSON(UploadedImage1.Image, JSONFormat.IncludeBinaryData), """", "")
                       ).sharedlink
)

 Set the Html Text property of the HtmlText control to following:

"The image as below: <br><img src='" & SharedLink & "' width='500' height='450'></img>"

Please consider take a try with above solution, check if the issue is solved.

More details about firing a flow from a PowerApps app, please check the following video resource:

https://www.youtube.com/watch?v=1wl9AtxWdkg

Best regards,

[felipito1]

I will try it on that editor... query: How do you tell to this editor what is HTML CODE and what is normal text?

[Anonymous]

The default text is

"Enter some <strong>rich text</strong> here."

You don't have to specify if it's regular text or HTML. You can just inject HTML into any point in that, such as

"Enter some <strong>rich text</strong> here.<br>Page break test"

---
If this answered your question, please click "Accept Solution". If this helped, please Thumbs Up. 

[felipito1]

sorry I will try formulate my question again, how you put the base64 image on the rich editor?

[Anonymous]

Set(imageData,JSON(UploadedImage1.Image,JSONFormat.IncludeBinaryData))

Then, add this to your HTML:

<div>
  <img src=" & imageData & "/>
</div>

[felipito1]

Thank you this work perfectly!!!

[felipito1]

@v-xida-msft 

Hi Again.

After a time creating my app, I have realized that when I use that flow for embeddeda image to a HTML control the one I finally email to other person with the image embedded this image dessapear after 1 hour. its look like the created shared links automatically expired after 1 hour. because when I click on the image I have the next message 

Sorry, something went wrong

The access token has expired. It's valid from '4/16/2020 2:44:37 AM' and to '4/16/2020 3:44:37 AM'.

do you sugget sothing?

Thank you!!