Problem in Setting Icon of SectionHeader

[amalatawy]

Hi All,

when try to get section Header from SectionStatckSection after creating sectionStackSection to use setIcon to override its defualt icon , i found its reference is null and when trying to get sectionHeader after applying sectionStacksection to a sectionStack and trying to setIcon , i got an error , its meaning that i can't change the icon after the component is rendered .

so please help me , what i need is to change the default icon of section Stack section in smartgwt

[wgyouree]

Anyone figure this out? I've got the same issue. I can't figure out how to work with a SectionHeader. I can create one, but I can't add it to a SectionStackSection. And the SectionStackSection getSectionHeader() method either returns "null" before rendering, and after rendering I cannot edit the SectionHeader.

[marcinka]

Hi
I have the same problem. Is any simple way to change icon in SectionHeader of SectionStackSection ?

Regards

Martin

[vijaykumar067]

Hello,

I need to change the Background color for SectionStackSection for a particular module.

Following is the Description:
On Click of SectionStackSection, Dark color background should be enabled for the selected component.


Regards

Vijay[/QUOTE]

[tuomo]

Does anyone have a solution to this? It seems like a bug, because SectionStackSection.getSectionHeader() does return null even after the section has been added to the stack using SectionStack.addSection(...).

There is no sample of changing the icon in the Show Case.

Anyone?

-Tuomo

[vinuriyer]

hi

i have the solution,sorry no code sample,pls try it on

SectionHeader header = new SectionHeader();
header.setIcon(imagePath);
SectionStackSection sectionStackSection = new SectionStackSection();
sectionStackSection.setSectionHeader(header);

do as .. it will work

[tuomo]

vinuriyer, thank you for a fast reply. However, I'm afraid your solution doesn't work because the SmartGWT API has no method called SectionStackSection.setSectionHeader(...). I wish it did...

Any other ideas?

-Tuomo

[vinuriyer]

hi ,am sorry 4 the wrong answer

Pls do this
<CODE>

SectionStack sectionStack = new SectionStack();

String imagePath = "test.png";
String title = Canvas.imgHTML(imagePath) + "My title";
SectionStackSection section = new SectionStackSection(title);
sectionStack.addSection(section);
</CODE>

Leave the sectionheader,do this ..
purpose is imp ,not the way

[tuomo]

vinuriyer, thank you, that worked. I was working with tabs earlier, and had a similar icon issue there. This post solved that problem: http://forums.smartclient.com/showthread.php?t=11211

BR,
Tuomo

[vinuriyer]

ohh for tab also ,this problem ...

ok bye

[banuk77]

Hi all,
Of course this is a very old thread. but there is a simple solution to this situation, that may help future newbe's

One single Statement

sectionStackSection1.setAttribute("icon", "icon/16/folder.png");

Now, you may need four images in the icon/16/ directory,
folder_opened.png
folder_closed.png
Disabled_folder_opened.png
Disabled_folder_closed.png

Hope this helps.