Skip to main content
Announcements
See what Drew Clarke has to say about the Qlik Talend Cloud launch! READ THE BLOG
cancel
Showing results for 
Search instead for 
Did you mean: 
nirav_bhimani
Partner - Specialist
Partner - Specialist

How to show the listbox selected image in the textbox object ?

HI everyone,

If I want to show the listbox selected image in the textbox object then how it is possible?

I have use below code in Edit script.

For Each vImage in FileList('D:\Image\R\*.jpg')

          Let zLabel = SubField(SubField(vImage, '\', -1), '.', 1);

          Images:

          LOAD '$(zLabel)' As DmCd,

                   '$(vImage)' As ImageName

          Autogenerate 1;

  Next

I am writing the following code in text object but it doesnot work.

=if(count(distinct [ImageName]) = 1, info(ImageName), 'Please Select an Image to View')

Here ImageName is absolute path of that image. So please help me for the same.

I have attached the file. So please have a look on that.

Thanks & Regards,

Nirav Bhimani

1 Solution

Accepted Solutions
Gysbert_Wassenaar

You need to do an info load to create an info table. So all you probably need is to add is another load statement:

Info:

INFO LOAD

    DmCd,

    ImageName as info   

RESIDENT Images;


talk is cheap, supply exceeds demand

View solution in original post

4 Replies
Gysbert_Wassenaar

try info(DmCD) instead of info(ImageName)


talk is cheap, supply exceeds demand
nirav_bhimani
Partner - Specialist
Partner - Specialist
Author

Hi Gysbert Wassenaar,

I tried that earlier, but its not working with that. According to me that code will work with bundle load which I didnt use in my code.

Gysbert_Wassenaar

You need to do an info load to create an info table. So all you probably need is to add is another load statement:

Info:

INFO LOAD

    DmCd,

    ImageName as info   

RESIDENT Images;


talk is cheap, supply exceeds demand
nirav_bhimani
Partner - Specialist
Partner - Specialist
Author

Hi Gysbert Wassenaar,


Thanks for your help now its working.