SGWT3.0 - TreeGrid filtering with keepInParents and showFilterEditor enabled

[lextra]

SmartGWT 3.0 - Firefox/Chrome
SmartClient 8.2

If showFilterEditor and keepParentsOnFilter are true, filtering with the FilterEditor causes the TreeGrid to "hang".

One way to reproduce the problem:
Using http://www.smartclient.com/#_Trees_Filtering

1) Modify filtering.js and add showFilterEditor:true

dataFetchMode:"local",
showFilterEditor:true,
loadDataOnDemand:false,

2) click "Try it"
3) Check the "Keep Parents" checkbox.
4) Enter text into filter.
5) Press the filter button.
-------------

In Dev mode on my system, I receive the error listed below. Please let me know if a test case is needed.

11:56:45.235:TMR4:WARN:Log:TypeError: _9.isMultiDSTree is not a function
ResultTree.loadChildrenReply(_1=>{Obj}, _2=>[object Array], _3=>{Obj}) @ emdwh/sc/modules/ISC_DataBinding.js:1596
[c]Class.fireCallback(_1=>{Obj}, _2=>"dsResponse,data,dsRequest", _3=>[object Array], _4=>{Obj}, _5=>undef) @ emdwh/sc/modules/ISC_Core.js:324
[c]Class.fireCallback(_1=>{Obj}, _2=>"dsResponse,data,dsRequest", _3=>[object Array]) @ emdwh/sc/modules/ISC_Core.js:422
DataSource.fireResponseCallbacks({Obj}, {Obj}, {Obj}, {Obj}) @ emdwh/sc/modules/ISC_DataBinding.js:585
DataSource._completeResponseProcessing({Obj}, {Obj}, {Obj}, {Obj}, {Obj}) @ emdwh/sc/modules/ISC_DataBinding.js:582
DataSource._handleClientOnlyReply({Obj}, {Obj}, {Obj}) @ emdwh/sc/modules/ISC_DataBinding.js:432
[c]Class.fireCallback(_1=>{Obj}, _2=>"rpcResponse,data,rpcRequest", _3=>[object Array], _4=>{Obj}, _5=>undef) @ emdwh/sc/modules/ISC_Core.js:324
[c]Class.fireCallback(_1=>{Obj}, _2=>"rpcResponse,data,rpcRequest", _3=>[object Array]) @ emdwh/sc/modules/ISC_Core.js:422
anonymous(callback=>{Obj}, request=>{Obj}, response=>{Obj}, data=>{Obj}) @ emdwh/sc/modules/ISC_DataBinding.js:1312
unnamed({Obj}, {Obj}, {Obj}, {Obj}) @ :186
[c]RPCManager.fireReplyCallbacks(_1=>{Obj}, _2=>{Obj}) @ emdwh/sc/modules/ISC_DataBinding.js:1317
[c]RPCManager.performOperationReply(_1=>{Obj}, _2=>{Obj}) @ emdwh/sc/modules/ISC_DataBinding.js:1311
RPCManager._performTransactionReply(15) @ emdwh/sc/modules/ISC_DataBinding.js:1305
[c]Class.fireCallback(_1=>{Obj}, _2=>undef, _3=>[object Array], _4=>{Obj}, _5=>true) @ emdwh/sc/modules/ISC_Core.js:324
Timer._fireTimeout("$ir210") @ emdwh/sc/modules/ISC_Core.js:1335
unnamed() @ emdwh/sc/modules/ISC_Core.js:1330
unnamed() @

[lextra]

Curious to know if this is a confirmed issue or not. If so, any chance a fix is planned for the near future?
Thanks

[Isomorphic]

Oops, sorry for the lack of update. This is fixed in 8.2.x and 8.x nightlies - grab one from SmartClient.com/builds

[lextra]

Sorry - I believe this problem still exists.
I downloaded and used SmartClient_SC_SNAPSHOT-2011-12-15_Evaluation to test. (using same steps as in my original post, Firefox 3.6.24)

Stack

14:09:38.916:XRP9:WARN:Log:TypeError: _9.isMultiDSTree is not a function
    ResultTree.loadChildrenReply(_1=>{Obj},  _2=>[object Array],  _3=>{Obj})
    [c]Class.fireCallback(_1=>{Obj},  _2=>"dsResponse,data,dsRequest",  _3=>[object Array],  _4=>{Obj},  _5=>undef)
    [c]Class.fireCallback(_1=>{Obj},  _2=>"dsResponse,data,dsRequest",  _3=>[object Array])
    DataSource.fireResponseCallbacks({Obj}, {Obj}, {Obj}, {Obj})
    DataSource._completeResponseProcessing([object Array], {Obj}, {Obj}, {Obj}, {Obj})
    DataSource._handleSCServerReply({Obj}, [object Array], {Obj})
    [c]Class.fireCallback(_1=>{Obj},  _2=>"rpcResponse,data,rpcRequest",  _3=>[object Array],  _4=>{Obj},  _5=>undef)
    [c]Class.fireCallback(_1=>{Obj},  _2=>"rpcResponse,data,rpcRequest",  _3=>[object Array])
    [c]RPCManager.fireReplyCallback(_1=>{Obj},  _2=>{Obj},  _3=>{Obj},  _4=>[object Array])
    [c]RPCManager.fireReplyCallbacks(_1=>{Obj},  _2=>{Obj})
    [c]RPCManager.performOperationReply(_1=>{Obj},  _2=>{Obj})
    RPCManager._performTransactionReply(3)
    [c]RPCManager.performTransactionReply(_1=>3,  _2=>"//isc_RPCResponseStart-->[{data:[{Name:..."[ 27342],  _3=>undef)
    anonymous(3, [object XMLHttpRequest])
    [c]Class.fireCallback(_1=>"isc.RPCManager.performTransactionReply(..."[ 67],  _2=>"transactionNum,results,wd",  _3=>[object Array])
    [c]Comm.performXmlTransactionReply(_1=>3,  _2=>[object XMLHttpRequest])
    anonymous([object XMLHttpRequest])
    [c]Class.fireCallback(_1=>"isc.Comm.performXmlTransactionReply(3, ..."[ 56],  _2=>"xmlHttpRequest",  _3=>[object Array],  _4=>[object XPCCrossOriginWrapper],  _5=>true)
    Comm._fireXMLCallback([object XMLHttpRequest], "isc.Comm.performXmlTransactionReply(3, ..."[ 56])
    unnamed([object Event])
    unnamed() @

[Isomorphic]

From what branch (see above for the fixed branches).

Also, beside to clear your browser cache before retesting.

[lextra]

Just redownloaded SmartClient_SC_SNAPSHOT-2011-12-15_Evaluation.zip 8.2.x nightly.
Tried with Chrome, Firefox and IE6. Cleared cache numerous times.
ie ... closed all tabs, opened blank tab, cleared cache. Developer tools in Chrome showed no cache( cleared mutliple times anyway)
Same stack trace as above.

And I now realize that it isn't necessary to check "Keep parents" to create the problem. Setting showFilterEditor:true is enough.

Cheers

[Isomorphic]

The fix hadn't actually been ported to 8.2.x - it's there now.

[lextra]

I am going to assume that you mean the fix will be available tomorrow as the problem still exists SmartClient_SC_SNAPSHOT-2011-12-16_Evaluation (8.2.x)
I appreciate your assistance.