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parapara
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susan

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table   expandbutton
Jul 8th, 2008 at 7:57am
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hi!
In NetDiagram 2 beta version used DiagramView1.Diagram.Factory.CreateTableNode (10, 10, 30, 30) did not generate the Table expandbutton ???
  
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Stoyo
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Re: table   expandbutton
Reply #1 - Jul 8th, 2008 at 10:06am
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Hi,

Set TableNode.Expandable = true to enable the expand button for individual tables, or Diagram.NodesExpandable = true to enable it for all new tables.

I hope that helps,
Stoyan
  
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susan

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Re: table   expandbutton
Reply #2 - Jul 9th, 2008 at 2:09am
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I use the following code to create table:

MindFusion.Diagramming.TableNode tn = this.DiagramView1.Diagram.Factory.CreateTableNode(10, 15, 59, 35, 3, 5);
tn.Expandable = true;

but  Expandable  can not be used ???
why?
  
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Stoyo
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Re: table   expandbutton
Reply #3 - Jul 9th, 2008 at 6:52am
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Could you try that with the final 2.0 version? We released it two weeks ago.

The Expandable property displays a +/- icon at the right side of the table, which lets you hide other nodes in the tree branch under the table. Is that what you expect?

If you need to expand/collapse table rows, you must designate some rows as headers. Header rows display a +/- icon which lets you expand or collapse the section of the table under the respective header.

Stoyan
  
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susan

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Re: table   expandbutton
Reply #4 - Jul 9th, 2008 at 8:13am
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Hi stoyo,
Thank you for your help.
My question still exists.
I was using  the final 2.0 Version.

c# code:
MindFusion.Diagramming.TableNode tn = this.DiagramView1.Diagram.Factory.CreateTableNode(10, 15, 59, 35, 3, 5);
tn .Expandable = true;

I can't see any icon at the right side of the table. Embarrassed


I still have a problem.
In order to set an image as tables background, call the setImage method in html(javascript).

public void setImage (
    Image value
)

but the object of Image how to create?

thanks.
  
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Re: table   expandbutton
Reply #5 - Jul 9th, 2008 at 4:18pm
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Hi,

This version should display the icon correctly:
https://mindfusion.eu/_beta/netdiag201.zip

You could use the following DiagramApplet method to load an image from URL:
public Image loadImage(String url);

Another option is to create some hidden nodes on the server side and load the images into them, and on the client set the table's image to one of the hidden nodes' images.

I hope that helps,
Stoyan
  
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susan

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Re: table   expandbutton
Reply #6 - Jul 10th, 2008 at 5:45am
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Thank you for your help, my question has been resolved. Wink
  
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