Changing color of nodes text in tree for GXT3

[ofang]

Hello


I try to change color of tree node text in GXT3, In GXT2 version, I can change color using span tag (<span style='color: red'> " + item +"</span>, but this way can not apply in GXT3
node.JPG


is there a way to solve this?


thanks


ofang

[sven]

You need to use SafeHtml and do not escape it. Else it will be shown as in your picture. How does your code look like right now?

[ofang]

Thanks for your reply

But i can't fix this problem in spite of using safeHtml. here is my code and picture

node2.JPG

TreeStore<BaseDto> store = new TreeStore<BaseDto>(new KeyProvider());


Tree<BaseDto, SafeHtml> tree = new Tree<BaseDto, SafeHtml>(store, new ValueProvider<BaseDto, SafeHtml>() {
......

BaseDto m = createModel(SafeHtmlUtils.fromTrustedString("<span style='color:red'>Fast Tree</span>"));
store.add(m);
....

[ofang]

thanks


But i can't fix this problem in spite of using SafeHtml. here my code and picture.


node2.JPG


TreeStore<BaseDto> store = new TreeStore<BaseDto>(new KeyProvider());


final Tree<BaseDto, SafeHtml> tree = new Tree<BaseDto, SafeHtml>(store, new ValueProvider<BaseDto, SafeHtml>() {


...............


BaseDto m = createModel(SafeHtmlUtils.fromTrustedString("<span style='color:red'>Fast Tree</span>"));
store.add(m);


.................