TreeGrid record edit giving incorrect result

[rashika]

SmartGWT version : 2.2
Browsers : All

I am using a tree grid to display data.

On double click of a tree node, the node name becomes editable. In the editorexithandler, I am invoking server method to update the name in the list of objects and return back to the client for display.

When the node name is edited and updated to a new value "Test", the value returned from the server is {"0":"T","1":"e","2":"s","3":"t","4":"t","5":"t","castableTypeMap$":{"1":1,"208":1,"210":1,"213":1}}

Interesting in dev machines, we are not facing this problem and only in our test server, we are facing the problem.

Please find below code excerpts:

// Editor exit handler
int rowNum = event.getRowNum();

int id = treeGrid.getRecord(rowNum).getAttributeAsInt("id");
String oldName = treeGrid.getRecord(rowNum).getAttribute("name");

String newValue = "";

if (null != treeGrid.getEditValue(rowNum, event.getColNum())) {
newValue = treeGrid.getEditValue(rowNum, event.getColNum()).toString();
}

if (!oldName.equals(newValue))
updateName(id,newValue);


Can somebody please advise on how to solve this ?

Thanks in advance.

[sjivan]

This is a GWT bug. Please star this issue.

Cast to String instead of calling toString()

treeGrid.getEditValue(rowNum, event.getColNum()).toString()

[rashika]

Thanks a lot. Casting to string works.

Regards