htmlb:tree with table TYPE TVIEW

[Former Member]

Hi,

I'm using the htmlb:tree Tag with a table of type TVIEW. There is no treen shown, although the htmlb:showTable Tag shows the right content for that table.

Well, here is a little code from my view:

<htmlb:tree id = "produktbaum"

table = "<%= baumliste %>"

title = "Produktkatalog Entenfactory"

width = "180"

height = "*"

showTitle = "true"

toggle = "true" >

</htmlb:tree>

baumliste is an attribute (type TVIEW) which es set by my controller (and is set correctly, as the tableView shows).

There is no error shown, just no tree.

The content of the table baumliste is supposed to be right, but, as there is no error, there is no proof for that.

Any hints?

Sabine

[maximilian_schaufler]

Hi Sabine,

which version of WebAS are you using, and what is your level of support packages? Could be helpful for any type of question.

Nevertheless, I think the answer to your problem is a different one:

Use type TVIEW2 instead of TVIEW ...

I remember our project facing the same trouble, the tree just not displaying correctly (or not at all) using a table of type TVIEW. After having a look at Tree.bsp in SBSPEXT_HTMLB you can see that the table type used there is TVIEW2.

I didn't check for the exact differences between these two types, but I'm pretty sure that using TVIEW2 will solve your issue.

Take care,

Max

[Peter_Inotai]

I would suggest to post the same question in the BSP forum.

Peter