iOS Question CustomListView does return the correct Index and Value

[Keith Yong]

Hi,

I build a library for dialog for my own use. In the dialog has customlistview, when i click on the customlistview, it doesn't return the correct index, it always return the last index that i added.

2nd issue, as you can see the attachment picture. The header is not under customlistview, but when i click on the header, it did fire the customlistview_itemclick

I attach here a coding, can you let me know what am i did wrong?

 

[Erel]

The first step is to remove the old CustomListView module and only use xCustomListView library.

 

[Keith Yong]

The first step is to remove the old CustomListView module and only use xCustomListView library.

In the project i didn't include the CustomListView and already use xCustomListView library, but the problem remain the same.

 

[Keith Yong]

The first step is to remove the old CustomListView module and only use xCustomListView library.

It seem working fine now after remove the CustomListView class permanently from the folder. Thanks for your help.

 

[Keith Yong]

i think something wrong somewhere. I did not make changes and the customlistview back to problem again. As you can see the attachment, i'm actually click on the header, but last row was selected.

Just now was working fine for a while...

 

[Erel]

1. I recommend you to use the visual designer to create the layout. It will be simpler and more flexible. You shouldn't assume that the page size is constant.

2. Never initialize an object and then assign a new object to the same variable:

Dim m As Map: m.initialize
       m = Lst.Get(i)

It should be:

Dim m As Map = Lst.Get(i)

This code:

Dim mDlg As Map: mDlg.Initialize
   mDlg.Put("Value", "444")
   mDlg.Put("Display", "444")
   lstDlg.Add(mDlg)

Can be written like this:

lstDlg.Add(CreateMap("Value": "444", "Display", "444"))

It is shorter and safer.


I ran your project and wasn't able to reproduce the issue you described.

 

[Keith Yong]

1. I recommend you to use the visual designer to create the layout. It will be simpler and more flexible. You shouldn't assume that the page size is constant.

2. Never initialize an object and then assign a new object to the same variable:

Dim m As Map: m.initialize
       m = Lst.Get(i)

It should be:

Dim m As Map = Lst.Get(i)

This code:

Dim mDlg As Map: mDlg.Initialize
   mDlg.Put("Value", "444")
   mDlg.Put("Display", "444")
   lstDlg.Add(mDlg)

Can be written like this:

lstDlg.Add(CreateMap("Value": "444", "Display", "444"))

It is shorter and safer.


I ran your project and wasn't able to reproduce the issue you described.

Thanks for your advise. Actually i remove the control virtual designer and re-put it again, now is working fine after several test..