RadTreeListView - customising hierachical display

[Mickaël]

Hi,

I'm using the Rad TreeListView to display hierachical data. I'm succeding in displaying the "CurrentResult.png" attached file.
However it's not clear enought for my customer. I want to display a view like the "ExpectedResult.png" attached file.

> Is-it possible to show foreground color like this ?
> Is-it possible to have the "ExpectedResult" view ? With merge columns ?
> Can you post a sample of this ?

Thanks very much in advance and happy new years !

Regards,
Mickaël

[Vanya Pavlova]

Hello,

 
Happy New Year to you, too! 


Straight to the questions:
1. Comparing the pictures attached I am not quite sure how do you want to manipulate the Foreground color of a TreeListViewRow. Basically you may do this through a style targeted at this element.
Will you please share with us a bit more info about what exactly you are trying to achieve? 



2.As per your second requirement indeed it requires functionality (e.g. merging cells) which with the current version of RadTreeListView is not supported out-of-the-box. Furthermore you have to distinquish the indentation level between the rows (circled area in ExpectedResult.png). However the logic behind this indentation is internally handled and there is no easy way to manipulate it by your side.



I look forward to hearing from you!

Kind regards,
Vanya Pavlova
the Telerik team

[Mickaël]

Hi Vanya,

Thanks for your answer.

My mistake : I wanted to say "background color" (not foreground). The main objective is to make the indentation visible.
I'm already able to identity the indentation level and can change the row background color accordingly.

> Can we do something like the 2 attached file :
    - Option 1 (best one) : different background colors
    - Option 2 : treeview like style 
?

Regards,
Mickaël 

[Vanya Pavlova]

Hi Mickael,

 


Unfortunately with the current implementation of the RadTreeListView this could not be achieved. This will be included in our future development plans as well as an option in the form of a property that will be responsible for the connecting lines in a TreeView - manner, however I cannot commit to a specific release date. 

 

Greetings,
Vanya Pavlova
the Telerik team