topic Re: always one button selected in QlikView

always one button selected

didierodayo — Thu, 18 May 2017 00:29:12 GMT

Hello,

Just like we are able to set "Always one value selected on the list box object are we able to set the same on the buttons below?

My requirements is that I don't want to display the list box. I want to display the buttons but I want 1 button selected at all time even when the user Clear All selections.

how can this be achieved?

Thanks

Re: always one button selected

Anil_Babu_Samineni — Thu, 18 May 2017 01:14:24 GMT

In your case, Which button you want to keep?

Re: always one button selected

didierodayo — Thu, 18 May 2017 01:18:11 GMT

Hi Anil I want D to always be the default if others are not selected.

Thanks

Re: always one button selected

Anil_Babu_Samineni — Thu, 18 May 2017 01:27:08 GMT

May be check?

Re: always one button selected

Sergey_Shuklin — Thu, 18 May 2017 05:33:00 GMT

Hi, Didier!

You can do a little trick 😃

Create a list box with enabled "Always One Selected Value" option and hide this object from user using a show condition 1=2 in a Layout tab.

Re: always one button selected

Sergey_Shuklin — Thu, 18 May 2017 05:45:13 GMT

But, if you want a fixed value of field Table you should do the following:

Create a variable vTest and set an expression: =$(vTest)-isnull(GetCurrentSelections())

go to the triggers tab in ctrl+ald+D and set the trigger on change of the variable vTest like select in field Table a search string 'D'.

After that when you'll hit a Clear All button the vTest will change and run the trigger for selection in field.

Re: always one button selected

didierodayo — Thu, 18 May 2017 06:37:45 GMT

hi all,

I ended up setting a Clear State after selecting the default button. so now users can make other selection but when they clear all the default selection will be set.

Thanks