how to get TreeGrid nodes as a listGridRecord[]

[aelshal]

i have extended the DataSource Class and have my own DataSource
it's setClientOnly(true); and at certain event i fill it with the data returned from my server as a listGridRecords using addData (Record record).

this DataSource is binded to a TreeGrid with the following properties :

setAutoFetchData(true);
setLoadDataOnDemand(false);
setShowOpenIcons(false);
setShowDropIcons(false);
setClosedIconSuffix("");

setDataSource(....Object from my DS....);

on run time i want to get refrence to the treeGrid nodes using
pTree.getRecords().
OR
pTree.getTree.getAllNodes();

i have tried to use all available methods but i got the same Error :
java.lang.ClassCastException: com.smartgwt.client.widgets.grid.ListGridRecord cannot be cast to com.smartgwt.client.widgets.tree.TreeNode.



--- how i can access the treenodes by anyway ...please advice

[aelshal]

No one can have any idea for my problem ?? hope that any one can answer it's important
thanks,...

[sjivan]

Use TreeGrid.getRecords(). Make sure you're using the latest build and always post the version of Smart GWT, browser and OS when reporting an issue.

Sanjiv

[aelshal]

i take the latest build and i'm using SmartGwt 2.3
also i used the getRecord Method but i got the same error ...
cause in getRecord impl it use getOpenList(TreeNode node) and convert the node to TreeNode[] which give me the Error

i over come this problem and make my native method that return the nodes as ListGridRecord which use internally convertToTreeNodeRecordArray(JavaScriptObject nativeArray) not convertToTreeNodeArray()
and its work fine ...But i got a problem runing this code with internetExplorer 8
it works fine with internetExplorer7!!!!
do u have any idea why that happean?


...A.Elshal

[smartgwt.dev]

If you think you've found a bug then post a standalone testcase.