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Developer
ankursahu19
Posts: 64
Registered: ‎03-20-2013
My Device: Z10(Red Limited Edition)
Accepted Solution

How can i fixed header of listView in GroupDataModel.

Hello,

           i want to fixed my listview header like suppose i have set header of listView in GroupDataModel (grouping: ItemGrouping.ByFirstChar). and now when we scroll in listview header should be fixed on what is current title of item in listview. just like Blackberry Hub.

 

thanks

 

 

 

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Developer
raju504
Posts: 86
Registered: ‎05-21-2012
My Device: Blackberry 10 Dev Alpha

Re: How can i fixed header of listView in GroupDataModel.

You can use the sample to achive this.

 

dataModel: GroupDataModel {
                grouping: ItemGrouping.ByFirstChar
                sortingKeys: [ "title" ]
            }
            layout: StackListLayout {
                headerMode: ListHeaderMode.Sticky
            }

 

- Raju
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Developer
ankursahu19
Posts: 64
Registered: ‎03-20-2013
My Device: Z10(Red Limited Edition)

Re: How can i fixed header of listView in GroupDataModel.

Thanks a lot.

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Developer
ankursahu19
Posts: 64
Registered: ‎03-20-2013
My Device: Z10(Red Limited Edition)

Re: How can i fixed header of listView in GroupDataModel.

Could you tell me one thing, When i am adding an item in listview via groupdatamdoel,why groupdatamodel add items in reverse order. 

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Developer
sorout2009
Posts: 104
Registered: ‎08-23-2012
My Device: Blackberry Z10

Re: How can i fixed header of listView in GroupDataModel.

yes, you are correct ankursahu19 , while we add data in list view it will added in reverse order.
For that problem first reverse your data order and then add in ListView.
This solve your problem.
Dharmender Singh
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Regular Contributor
asifmunir
Posts: 51
Registered: ‎08-07-2013
My Device: blackberry z10

Re: How can i fixed header of listView in GroupDataModel.

i m developing a blackberry app. and i m make a list view but list view show data in reverse order. you know these problem then tell me i am waiting ....

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New Developer
rdef
Posts: 16
Registered: ‎09-01-2014
My Device: q10

Re: How can i fixed header of listView in GroupDataModel.

I believe this:

 

layout: StackListLayout {
                headerMode: ListHeaderMode.Sticky
            }

 

Should be part of the listview definition, not the datamodel....

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