The column name of TreeGrid display differently in IE and FireFox

[devo]

It's always normal in Firefox, but it's often abnormal in IE, Please refer to attachment for more details.

The code be used to fetch column as below:

private TreeGrid constructTreeGrid() {
   final TreeDataSource treeDataSource = treeDataSource.getInstance();
   final TreeGrid treeGrid = new TreeGrid();
   TreeServiceAsync service = GWT.create(TreeService.class);
   service.fetchTreeColumns(new AsyncCallback<String[]>() {
	public void onFailure(Throwable arg0) {
		// TODO Auto-generated method stub
	}

	public void onSuccess(String[] columns) {		
		setDataSourceFields(treeDataSource, columns);
		treeGrid.setDataSource(treeDataSource);
		setHeaderColumns(treeGrid, columns); //treeGrid.setFields(...) 
		treeGrid.invalidateCache();
		treeGrid.fetchData();
		treeGrid.redraw();
	}
    }
   });
   return treeGrid;
}

Any suggestions or points will be appreciated

Thanks

[devo]

it's really a challenge

Help!

[sjivan]

Please post a minimal standalone testcase that demonstrates the issue.

[devo]

I don't know how to do that, it is a component of our product, be used to display hierarchical entity

[devo]

you could check the attachments to see what I am talking about

[devo]

Tree has already been rendered before the RPC which be used to fetch column finishing, that's the reason why title is missing.

when I add a alert() function to block for a while and waiting for the response of RPC, this issue won't exist.

but I don't need to pop-up a window.

Any other solutions?

[sjivan]

Sorry, unless you post a standalone testcase you’re not going to get much help. No one knows what your code looks like.

Have you tried using one of the standard skins? Perhaps there is a CSS issue with your skin customization?

Sanjiv

[devo]

Thanks for your quick response.

Actually I solved this issue just now by trying repeatedly

public void onModuleLoad() {
    TreeGrid treeGrid = constructTreeGrid(); //RPC to fetch columns 
    RootPanel root = RootPanel.get("treePickerDivId");
    HLayout layout = new HLayout();		
    treeGrid.draw();  // draw again to solve this issue.
    layout.addMember(treeGrid);
    root.add(layout);
}

Anyway, thank you.