Loading image using expressions

[#1]

Hi all!

I am attempting to do something similar to (http://community.qlik.com/docs/DOC-4331) - loading an image in Qlik Sense via an expression.

I am unable to load the image as there is no option to choose the representation of the measure. Is there any alternative way to load images with expressions?

Thank you.

[#2]

Buenas,

Gracias! Perdona por tardar unos meses en responder... La verdad es que, una vez abres Qlik Sense Desktop, si entras en la url http://localhost:4848/workbench/ (desde un navegador de tu PC), ves muchos ejemplos, que además puedes usar de punto de partida (directamente te sale un botón de duplicate).

No recuerdo cual utilicé en concreto, pero supongo que el de tabla, para partir de uno ya hecho.

[#3]

Hi Fuan,

Thanks! I'm glad you like it. This is a very basic example. The image size can be adjusted by changing the javascript code (on the ImageLoad.js file).

The easiest way to change the image size is changing the height property of the img html element.

Instead of 200px, you could use the desired size. With a little more effort you could evolve this code and add autosizing, scroll bars or any other web page element.

Hope this helps!

[jim_chan]

Nice. i have tried and saved! but it didnt reflect on my imageload. is there anything i have missed?? clear cache? if is so, how to clear the cache?

or in short, i have made the changes, and save it, but i still couldnt see those changes on the imageload object.

How can i do it, Jose?

[Anonymous]

Hi, Jose,

For some reason, my image is  not displayed.  I load the ImagePath like below:

LOAD

     Name,

     Id,

      'http://localhost:4848/content/default/Images/' & Id & '.jpg' as ImagePath

Select ...

And use your way to add the ImagePath as the dimension in the ImageLoad object.

I double checked that the image is added in the path:

C:\Users\<your user name>\Documents\Qlik\Sense\Content\Default\Images

Is there anything wrong?

Thanks very much

Zhihong

[Anonymous]

Hi, all,

Sorry, I found the reason, I made a mistake of the path.

By default in Qliksense, the images are in folder:

C:\Users\<your user name>\Documents\Qlik\Sense\Content\Default\

No Images folder, after change to:

'http://localhost:4848/content/default/' & Id & '.jpg' as ImagePath

It works perfectly.

Thanks a lot

Zhihong

[Anonymous]

For my case, the changes works after restart Qlik Sense.

Hope this info helps for others

Zhihong

[#8]

Hello Jose,

What if I want to read an image from another server ?, or within the same server but without importing the default content ?, simply any folder. The problem is that I have a lot of images and change depending on the selection, and vary greatly in time. If the user has to upload every time you change an image is maintainable recently.

Any ideas?.

Regards,

MAC

[Anonymous]

Hey!

Great Extension! Is that possible to add 'link to sheet' options?

[pentaxadmin]

Bundle fx is one of the fx that is excluded from Qlik Sense

https://help.qlik.com/en-US/sense/June2017/Subsystems/Hub/Content/Scripting/QlikView-functions-state...