button | straight tableissue

[#1]

Hi guys, there are 1 button and 1 straight table in my screenshot. Currently, if I click on the "key" in the straight table, a photo will be displayed in a textbox. I hope to make a button to select the first photo(develop a next button after select the first photo is the ultimate goal). The 'Row' is made by rowno() in expression of the straight table. I try to set SELECT IN FIELD "KEY" | SEARCH STRING 1 and then SELECT POSSIBLE "KEY" but not work. i have also tried fieldvalue("key",rowno()+1) but not work too, any solutions? Thanks a lot!

[Gysbert_Wassenaar]

Please post a small qlikview document that shows what you're trying to do.

[susovan]

Hi

PFA

Here Location is image field.