the checkbox is not displayed

[Zhong Liu]

I created a checkbox on my page and define a service mapping, like this:

when I run the page, the checkbox is not displayed, when I check the reason using Javascript console of chrome, I found the style of the element has been set to "{display:none;}", I believe that is the why the element is not shown.

my question is: I am just using the default setting of the UI component, and check the visible option of the checkboxgroup component, what is the reason that the style was set? and how can I set it back to be shown?

[Evgene Karachevtsev]

Hello Zhong,

To control of the visibility of the component is possible in the toolbar properties:
http://devcenter.appery.io/wp-content...
Could you please specify, did you edit sources of the page on the Source tab, because after editing changes made in the UI Builder does not appear on the preview?

[Zhong Liu]

No, I did not edit the page on Source tab.
The setting of the UI properties I am using is like this:

[Evgene Karachevtsev]

Zhong,

Could you please provide us with a public app link, we'll test: http://devcenter.appery.io/documentat...

[Zhong Liu]

Hi Evgene,
I shared the app, the link is:
http://appery.io/app/mobile-frame?src...

[Zhong Liu]

and the page have the problem is:
http://appery.io/app/view/c4b68db5-ae...

[Evgene Karachevtsev]

Zhong,

I see that response generic_service listGroup maps on your checkboxes, in your custom implementation it uses the value LSV sysVars.
When I go to the page http://appery.io/app/view/c4b68db5-ae..., this variable is not set, so I don't see any checkboxes. Could you please try to debugg your code, you may use the Echo option for this service.

[Zhong Liu]

Hi Evgene,

I modified my code to use echo in listgroup, please visit the testScreen page again. The problem of checkbox is not shown still there.

[Evgene Karachevtsev]

Zhong,

The reason is that you call this service on the event load. Please change event on page show, should work fine.

[Zhong Liu]

Hi Evgene,

It works fine when I shift the service to page show event. Thank you.
Do you know why for listview, it works when loading the service in load event, but for checkbox, it doen't.