MultiUploadItem problem with IE9

[agalataud]

Hi,

I'm currently using SmartGWT Power Edition 3.1 (SmartClient Version: v8.3p_2013-04-23/PowerEdition Deployment (built 2013-04-23)).

I get the following problem in IE9, not Chrome.

I defined a MultiUploadItem as following:

MultiFileItem uploadFile = new MultiFileItem("UPLOAD");
uploadFile.setAttribute("dataSource", "rfiAttachment");
uploadFile.setTitle("File Upload");

It shows up well but when I click on "Save" in the pop-up displayed to add files, the list isn't refreshed properly although files get correctly uploaded.

In developper console I get:

09:34:20.247 [ERROR] [application] 09:34:20.245:WARN:jsonEval:Attempt to parse strict formatted JSON response failed - falling back to eval()
com.smartgwt.client.core.JsObject$SGWT_WARN: 09:34:20.245:WARN:jsonEval:Attempt to parse strict formatted JSON response failed - falling back to eval()
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:105)
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
    at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)
    at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)
    at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
    at java.lang.Thread.run(Thread.java:662)

Then

09:34:20.327 [ERROR] [application] 09:34:20.325:TMR8:WARN:UploadItem:isc_UploadItem_0[ATTACHMENT]:Attempting to apply event handlers to this item. Unable to get a pointer to this item's focus element
com.smartgwt.client.core.JsObject$SGWT_WARN: 09:34:20.325:TMR8:WARN:UploadItem:isc_UploadItem_0[ATTACHMENT]:Attempting to apply event handlers to this item. Unable to get a pointer to this item's focus element
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:105)
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
    at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)
    at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)
    at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
    at java.lang.Thread.run(Thread.java:662)

Here is the output of the developper console:

RPCRequest:

{
    "actionURL":"http://127.0.0.1:8888/application/sc/IDACall", 
    "showPrompt":false, 
    "transport":"xmlHttpRequest", 
    "promptStyle":"cursor", 
    "data":{
        "appID":"isc_builtin", 
        "className":"builtin", 
        "methodName":"uploadProgressCheck", 
        "arguments":[
            "isc_MultiFileItem_1_picker_uploadForm"
        ], 
        "is_ISC_RPC_DMI":true
    }
}

Raw request:

isc_tnum=4&_transaction=%3Ctransaction%20xmlns%3Axsi%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2F10%2FXMLSchema-instance%22%20xsi%3Atype%3D%22xsd%3AObject%22%3E%3CtransactionNum%20xsi%3Atype%3D%22xsd%3Along%22%3E4%3C%2FtransactionNum%3E%3Coperations%20xsi%3Atype%3D%22xsd%3AList%22%3E%3Celem%20xsi%3Atype%3D%22xsd%3AObject%22%3E%3CappID%3Eisc_builtin%3C%2FappID%3E%3CclassName%3Ebuiltin%3C%2FclassName%3E%3CmethodName%3EuploadProgressCheck%3C%2FmethodName%3E%3Carguments%20xsi%3Atype%3D%22xsd%3AList%22%3E%3Celem%3Eisc_MultiFileItem_1_picker_uploadForm%3C%2Felem%3E%3C%2Farguments%3E%3Cis_ISC_RPC_DMI%20xsi%3Atype%3D%22xsd%3Aboolean%22%3Etrue%3C%2Fis_ISC_RPC_DMI%3E%3C%2Felem%3E%3C%2Foperations%3E%3C%2Ftransaction%3E&protocolVersion=1.0

DSRequest:

{
    dataSource:"rfiAttachment", 
    operationType:"add", 
    componentId:"isc_DynamicForm_13", 
    data:{
        ATTACHMENT:"C:\\fakepath\\TODO.txt", 
        RFI_REQUEST_ID:"10"
    }, 
    callback:{
        target:[DynamicForm ID:isc_DynamicForm_13], 
        methodName:"saveEditorReply"
    }, 
    willHandleError:true, 
    showPrompt:false, 
    prompt:"Saving form...", 
    oldValues:{
    }, 
    requestId:"rfiAttachment$6272", 
    clientContext:{
    }, 
    useStrictJSON:true, 
    fallbackToEval:true, 
    form:[DynamicForm ID:isc_MultiFileItem_1_picker_uploadForm], 
    saveDataCallback:"isc_MultiFileItem_1_picker.hide()", 
    timeout:0, 
    afterFlowCallback:"isc_DynamicForm_13.$49z(dsRequest, dsResponse, data)", 
    directSubmit:true, 
    submitForm:[DynamicForm ID:isc_DynamicForm_13], 
    editor:[DynamicForm ID:isc_DynamicForm_13], 
    bypassCache:true
}

Raw response:

[
    {
        data:[
            {
                ATTACHMENT_DATE_CREATED:"2013-06-10T08:50:29", 
                ATTACHMENT_FILENAME:"TODO.txt", 
                ID:13, 
                RFI_REQUEST_ID:10, 
                ATTACHMENT_FILESIZE:118
            }
        ], 
        invalidateCache:false, 
        isDSResponse:true, 
        operationType:"add", 
        queueStatus:0, 
        status:0
    }
]

Thanks in advance for your help
Regards

[Isomorphic]

Just a note to let you know we are taking a look.

Regards
Isomorphic Software

[agalataud]

Hi,

Please note I've been able to solve this issue by correcting MultiFileItem instanciation (probably a mistake with defining the master/detail references) and fetching data at page load time.

No explanation why it worked on Chrome though.

Rgds

[Isomorphic]

Out of interest, what did you change?

[agalataud]

After few tests I understood it was linked to myimplementation: my master record is created only on first fetch or file added; if auto fetch data is disabled on the form we don't have the master id reference and it is somehow not added to the form afterwards.

I fixed it by enabling auto fetch data and adding master record (if not existing yet) on fetch.