How to get client screen resolution

[Chanin]

hello,
I want to get the screen size, how do I do it on ThingWorx 9.3.2
what I have tried :

//This will return a string for the resolution
Output = screen.width + "x" + screen.height

Detect Resolution of Monitor viewing a ThingWorx Mashup 

and

console.log("Width: " + screen.width);
console.log("Height: " + screen.height);

Get Client Screen Resolution 

still can't get resolution please suggest thanks you.

[jensc]

Hello,

Seems like it is not supported in 9.3 as per the support ticket;

There doesn't seem to be any documentation in the PTC Help Center that this has been deprecated though.

I did try some of the "TW" functions to see if I could find something similar, but wasn't able to. I thought that perhaps "TW.Runtime.Workspace.Mashups.Current.UI" would have the screen size in its return.

Perhaps someone else has a good workaround for this.

Regards,

Jens

[Chanin]

I have tried TW.Runtime.Workspace.Mashups.Current.UI

result is undefined

[Constantine]

Hello,

In 9.3 this won't be possible without implementing a custom extension. Usually, it's possible to work around the need for getting the screen resolution. What is your scenario, why do you need it?

/ Constantine

[Chanin]

Hello @Constantine ,

I want to set CellWidthField of the collection widget by screen resolution.

Scenario is

• get client screen resolution (1920,1366) and send to service
• service output with data and width
• CellWidthField select width from output service

And i tried using CSS to set MashupWidth but still can't set width.

Thank you for your help

[GabrielB]

If you want the collection cell to be the whole width of the container, not matter the width, set these settings like this:

View: Flow,

MashupWidth: 9999

FlowLayoutGravity: Expand

The Expand on the MashupWidth will act as a minimum width OR if it's something huge like 9999 it will span the whole width of the container.

Hope it helpes,

Gabriel - IQNOX

[jensc]

Hello,

Just wanted to post an update here as I just realized I missed the most obvious thing in the PTC help center link from my previous post which clearly states that the following should be supported.

But I can at least not get the "TW.screen.width/TW.screen.height" to work.

Perhaps it would be good to open a support ticket for this.

Regards,

Jens