Listview position and scrolling

[Davide]

Hello,

In a frame I would like to show an edit control on the top and a listview in the rest (alClient) of a region. When the edit control text change I would like to rerender the listview with items I retrieved form a table using the value entered by the edit control as a filter.

To get this behaviour I put on a frame two region one aligned alTop with the edit control inside and one aligned alClient with the listview control inside.

The problems are:
1) The listview (which is aligned alClient) doesn't fill the region in which is contained but is shown only for the top part (one and half items are visible). The rest of the region is blank. Why the ListView doesn't fill its parent region although it is aligne alclient ?
2) When I scroll the listview all the page scroll and the top region too. Is it possible to fix the top region and scroll only the listview ?

Thank you,
Davide

[Alexander Bulei]

Hi Davide,

Please set :

delphi code

JQMPageFooterOptions.Position:= jqmdpFixed;

delphi code

IWCGJQMContent.RegionOptions.FullHeight:= True;

Note
Note: IWCGJQMContent must be RegionType = jqmrtContent

Best Regards.

[Davide]

Hi,

following your suggestion the ListView now fill all the page.
As I wrote in my frame there are two region ona aligned alTop and one aligned alClient which contains the ListView.
Is there a way to fix the position of the region on the top so when the user scroll the listbox the region remains visible ?

Thank you,
Davide

[Jorge Sousa]

Hi David

The Mobile expert already left, i'm sure you don't mind to way until tomorrow morning.

[Davide]

Hi,

I tryied like you suggest me in a previous post enabling the JQMIScrollViewOptions.
this way the ListView scoll separately from the region but it is rendered with a wrong border and it is impossible to scroll to the end cause it bounce as soon as you stop swipe.
Disabling bounce I can't view the last items cause they are under the page footer.

Are there any other properties to set ?

Thank you,
Davide

[Alexander Bulei]

Hi Davide,

About Listview fill whole space, please check this demo:

JQMListViewIScroll.rar

I tryied like you suggest me in a previous post enabling the JQMIScrollViewOptions.
this way the ListView scoll separately from the region but it is rendered with a wrong border and it is impossible to scroll to the end cause it bounce as soon as you stop swipe.
Disabling bounce I can't view the last items cause they are under the page footer.

Check this demo:

JQMDEV_XE4.rar

s there a way to fix the position of the region on the top so when the user scroll the listbox the region remains visible ?

I think it's possible, but not easy.
I will provide you the solution asap (After we answer our premium support).

Best Regards.