topic Always one selected value how to enabled? in QlikView

Always one selected value how to enabled?

siva_boggarapu — Mon, 04 Jun 2012 07:09:52 GMT

Hi Everyone,

I have a list box in this list boxI have to select only one value at once. I have found one option in "Always one selected value". But it is disabled mode. How Can I enable this?

Best,

Siva

Always one selected value how to enabled?

Miguel_Angel_Baeyens — Mon, 04 Jun 2012 07:13:11 GMT

Hi Siva,

First, select one value in that listbox. With one and only one value selected, go back to the object properties and you will have that option available.

Hope that helps.

Miguel

Always one selected value how to enabled?

siva_boggarapu — Mon, 04 Jun 2012 07:19:26 GMT

Hi Miguel,

Thanks for your reply.

I found the option. But I am unable to clear that listbox value. I am able to clear option as well. How come it is possible?

Best,

Siva.

Always one selected value how to enabled?

Miguel_Angel_Baeyens — Mon, 04 Jun 2012 07:28:34 GMT

Hi Siva,

Always one selected value means that the listbox where that option is checked must have one value always. Therefore, even if you click on Clear All, this listbox will not be cleared. You may need something different to meet your needs, if you need to clear that field.

Hope that helps.

Miguel

Always one selected value how to enabled?

Siva_Sankar — Mon, 04 Jun 2012 08:28:29 GMT

You can select the value and lock the selection.

Re: Always one selected value how to enabled?

jagan — Mon, 04 Jun 2012 10:46:49 GMT

Hi Siva,

Hope attached file helps you.

Regards,

jagan.

Re: Always one selected value how to enabled?

jagan — Tue, 05 Jun 2012 06:01:05 GMT

Hi Siva,

Check attached file hope it helps you.

Regards,

Jagan.

Re: Always one selected value how to enabled?

Thu, 11 Oct 2012 08:41:36 GMT

hi all, but this option is always grey out for me.. any idea why ?

Re: Always one selected value how to enabled?

hopkinsc — Thu, 11 Oct 2012 08:48:47 GMT

Hi Nicksatch, as Miguel says, the option is only available AFTER a value has been selected.

So select a value, then go into the properties. It should now be available.

Re: Always one selected value how to enabled?

Miguel_Angel_Baeyens — Thu, 11 Oct 2012 09:00:34 GMT

Hi,

First select only one value in the listbox, then going to the properties, you should be able to check that box.

Hope that helps.

Miguel

Re: Always one selected value how to enabled?

Thu, 11 Oct 2012 09:22:02 GMT

thanks both, my bad, i didn't read carefully. it works.

Re: Always one selected value how to enabled?

Thu, 23 Oct 2014 03:30:00 GMT

AFTER selecting one value on the list box, option is still not available. would you know why?

I am using the latest version of QV.

Re: Always one selected value how to enabled?

Osvaldo_Macoritto — Thu, 22 Oct 2015 17:58:49 GMT

Hi Siva, I had the same problem, maybe this example can help you.

If you use an expression instead of a field when you set the "List Box", the "Always one selected value" property is always disabled.

Excuseme for my bad english.

Re: Always one selected value how to enabled?

qlikviewwizard — Fri, 23 Oct 2015 04:08:01 GMT

Hi ,

You can't clear the selected value untill you un-select the option.

Try and Apply > OK like as shown in screen. Hope this will help you.

Re: Always one selected value how to enabled?

maxime66 — Thu, 28 Apr 2016 15:13:33 GMT

Hi jagan,

could you please expalin your solution ?

thanx.

Re: Always one selected value how to enabled?

Thu, 01 Dec 2016 11:20:15 GMT

hi,

in list box first select one value

after to go properties ''Always one selected value" ie enable

you selet check box

then apply

if you click on clear button that value is never errase

Re: Always one selected value how to enabled?

Wed, 12 Apr 2017 11:59:27 GMT

Hi Jagan can you please explain how you did it?

Re: Always one selected value how to enabled?

hopkinsc — Thu, 13 Apr 2017 13:08:28 GMT

Hi Arif, to do this you just need to make a selection in a list box and then right click and go into properties, then tick 'Always one selected value' in the general tab

Re: Always one selected value how to enabled?

Sat, 15 Apr 2017 14:58:25 GMT

Hi Chris

thanks for reply. But it works only on field data into listbox and not working when data from expression in Listbox.

Thanks again.

Re: Always one selected value how to enabled?

Anonymous — Fri, 16 Mar 2018 00:40:07 GMT

this will now work if the listbox is an expression.