Comments by ThabetMicrosoft (Top 18 by date)

ok good I understand..It is very nice project. I will try like it for begin

i would to thank you very much for your help and support

** I have an error : "impoosible to reeolve the ListConverter "

maybe the problem is in the ligne: xmlns:local="clr-namespace:WpfApplicationTest1" because I have for advance this in my XAML:
<Window x:Class="WPFAuthentification.Views.NewUserView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

xmlns:local="clr-namespace:WPFAuthentification.HelperClasses"
....

yes i am trying ..Sorry the public class ListConverter : IValueConverter {...}
is it in XAML.cs or in the ViewModel?

Thanks a lot for your trying,
but Sorry I'm deceived ..I don't undersdtand your update code..

the first we don't need a Datagrid ?
then the code : xmlns:local="clr-namespace:WpfApplicationTest1" this is in my XMAL file, i had xmlns:local="clr-namespace:WPFAuthentification.HelperClasses"


And I have an Eroor in the ligne : stringBuilder.Append($"{role.name} {role.id}");

In fact I have the class has two columns: Message and Datetime,
and I want to scroll per exemple 5 from the table like this format:

Message1: DateTile1 *** Message2: DateTile2 *** Message2: DateTile2 ..

Yes to make all these elements to just one string ,
( string =string1 + string2+string3) (string1: Message1: DateTile1 ***; ...)

yes ! that is it exactly which I want..
Any suggestion to do this with Binding to Observblecollection

Very thanks for your help,

maybe the Datagrid is the other choice..But can I make scrolling with this format:

Name : Type *** Name : Type *** Name : Type (with scrolling)

I hope that you understand my objectif?
please advise me to the right choice or the approximative for it

Thansk for you reply,

I am sorry if my post is not clear.

In fact,Yes that's it, I have a collection of items that I put them both with a ScrollBar to scroll it, provided by showing one or more than one at a time (5 or 10 at a time)

In fact, I want objects from a collection to be scroll it in a Canvas (or if there are other suggestions better than Canvas), like the Scrollbar of news in CNN or SkyNews ...

I have tried a simple Text (not item from a collection) , and it scroll good in a Canvas :

For a writing manually text is Ok it is scrolling , but for items from a collection , I don't know how to do it? Any suggestion?

Thanks,

thanks for your answer ,
it refresh now but just for the one adding new Customer..i can't add many..
thanks ..i will ask new question about this new error

Thanks,but always the DataGrid doesn't refresh

* this is XAML Window ADD: Add

always the new window of Adding is still!
It must close after addin and refresh the Datagrid ? but How do it?

very clear
thanks again for your help

Thanks a lot! it is correct now

I try some solution for the ADD , but it doens't work: _loadDataBinding.Add(CurrentCustomer); ?

Have other tip for Add to refresh the DataGrid?