TUniMenuTree Issue

[lcolombo]

I can´t add a item in runtime. I'm use this code in the "tmenu" example:

 

procedure TMainForm.UniToolButton9Click(Sender: TObject);

begin

    UniTreeMenu1.Items.AddChild(nil,'Test');

end;

 

 

 

Error message with the SourceMenu property of TUniTrreMenu1 set:

 

 

 

Error message without the SourceMenu property of TUniTrreMenu1 set: 
 

 

 

Regards,

 

[Farshad Mohajeri]

Fixed.

[lcolombo]

Farshad,

Will this fix be available in the next release?

 

Thank you

[Farshad Mohajeri]

Farshad,

Will this fix be available in the next release?

 

Thank you

Yes

 

Sent from my SM-N950F using Tapatalk

[lcolombo]

Farshad,

this issue was fixed, but now I have others:

 

I'm trying to replace TuniTreeView with TuniTreeMenu in the demo "AllFeaturesDemo"

 

1.- UniTreeMenu1.Items.Clear() does not work, throws the following ajax error: "Cannot set property 'lastOptions' of undefined"

 

vUniTreeNode := UniTreeMenu1.Items.AddChild(nil, 'Text');

 

2.- vUniTreeNode .Visible := true does not work, it does not do anything.

3.- vUniTreeNode .Expanded := aExpand does not work, throws the following ajax error: "Cannot set property 'getNodeById' of undefined".

4.- vUniTreeNode.ImageIndex := 1 does not work, throws the following a ajax error.

 

Regards,

[AlbertoVesx]

The same problem

[Gabriel]

Farshad,

this issue was fixed, but now I have others:

 

I'm trying to replace TuniTreeView with TuniTreeMenu in the demo "AllFeaturesDemo"

 

1.- UniTreeMenu1.Items.Clear() does not work, throws the following ajax error: "Cannot set property 'lastOptions' of undefined"

 

vUniTreeNode := UniTreeMenu1.Items.AddChild(nil, 'Text');

 

2.- vUniTreeNode .Visible := true does not work, it does not do anything.

3.- vUniTreeNode .Expanded := aExpand does not work, throws the following ajax error: "Cannot set property 'getNodeById' of undefined".

4.- vUniTreeNode.ImageIndex := 1 does not work, throws the following a ajax error.

 

Regards,

 

 

Same issue even with the last version of Unigui

[Farshad Mohajeri]

TUniTreeMenu was initially designed as static menu. Unlike a TreeView which is more dynamic a TreeMenu is more static in this regard. I know that Delphi developers are always in seek of manipulating everything at runtime. A habit which comes from VCL programming. Something that is less common in web programming. In time we will add more dynamic capability to TreeMenu, but as I said it was meant to work as a simple static menu placed on left of your screen.

[Farshad Mohajeri]

@Delphi Developer,

 

Can you please add these requests to support portal?

[Sherzod]

@Delphi Developer,

 

Can you please add these requests to support portal?

 

Done