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FlyTreeView (ASP.NET)

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Microsoft JScript runtime error: 'srcRelative' is null
Link Posted: 02-Feb-2007 14:01
wtchout avatar
wtchout
Total Posts:0
Joined:11/23/2024
I'm implementing drag and drop, the both source and target tree views are dynamically populated from server side. when i click on the source tree view, i get the error \"Microsoft JScript runtime error: 'srcRelative' is null or not an object.\". when i create the nodes, i use the text and value properties.

however, i created 2 other static treeviews and i'm able to implement drag and drop on the same page. i only get the error when i click on the source treeview.

TIA
Link Posted: 02-Feb-2007 14:33
EvgenyT avatar
EvgenyT
Total Posts:0
Joined:11/23/2024
What browser do you use?

What are treeview settings? Could you please provide me FlyTreeView tags at your ASPX page?

I've just tested similar case with on demand population (filesystem) + drag and drop. Got no errors here:


    BorderColor=\"Silver\" BorderWidth=\"1px\" Height=\"320px\" Width=\"280px\" Padding=\"3px\"
    OnPopulateNodes=\"flyTreeView_PopulateNodes\" Style=\"display: block\"
    DragDropName=\"1\" DragDropAcceptNames=\"1\">
            Padding=\"1px;3px;3px;1px\" RowHeight=\"16px\" />
            BorderWidth=\"1px\" ForeColor=\"White\" Padding=\"0px;2px;2px;0px\" ImageUrl=\"$classic_folder_open\" />
    
Link Posted: 02-Feb-2007 14:40
wtchout avatar
wtchout
Total Posts:0
Joined:11/23/2024
browser = IE 6

                        
                      


on the serverside, i then refer to ftvContracts and add the nodes as in
rootnode.childnoes.add(nodes)

hth
Link Posted: 02-Feb-2007 14:45
wtchout avatar
wtchout
Total Posts:0
Joined:11/23/2024
I copied and pasted your code and renamed the Id to ftvContracts, deleted onpopulateNodes because i dont use it. it looks different but I don't get the error anymore. I guess I missed some of the properties.

thanks for the assist
Link Posted: 02-Feb-2007 22:45
EvgenyT avatar
EvgenyT
Total Posts:0
Joined:11/23/2024
Within your first post you stated that you're using PopulateOnDemand with D&D and this raises the error.

In your example you even do not have OnPopulateNodes handler. How do you populate nodes?

Thank you in advance.
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