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Item Type: NewsGroup Date Entered: 2/5/2004 10:14:38 AM Date Modified: Subscribers: 0 Subscribe Alert
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gary.harris
Asp.Net User
treeviews-setting image size2/5/2004 10:14:38 AM

0/0

Hi

How do you change the image size of nodes in a treeview?

I have heard that the file treeview.htc in:
C:\Inetpub\wwwroot\webctrl_client\1_0

can be modified but I is not obvious which parts to change.

I have tried changing:

<public:property name="selectedImageUrl" id="_tvpropSelectedImageUrl" GET="getSelectedImageUrl" PUT="setSelectedImageUrl" />
to

<public:property name="selectedImageUrl" id="_tvpropSelectedImageUrl" GET="getSelectedImageUrl" PUT="setSelectedImageUrl" WIDTH=200 HEIGHT=200 />

....but this seems to make no difference.


Also, I have notice that treeview images get stretched to a certain size, but if all your images are not the same size they sometimes randomly change to the smaller size.

Thanks in advance,
Gary
gary.harris
Asp.Net User
Re: treeviews-setting image size2/5/2004 10:39:11 AM

0/0

I've also tried changing lines containing <IMG> tags such as:

var imageNode = el.document.createElement("<IMG align='absmiddle' border='0' width='16' height='16'>");


Bill2Clone
Asp.Net User
Re: treeviews-setting image size2/5/2004 1:44:42 PM

0/0

You should have a look at treenode.cs in C:\Program Files\IE Web Controls\src
You'll have to recompile the dll.
Use it at your own risk.
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