MultiFileItem error

[RHill]

Hi isomorphic,

When I click on the + icon in order to add files, it shows the screen where it should allow me to capture the file however this is not displayed correctly, since not appears the controls.

The masterRecord datasource code is:

<DataSource ID="masterRecord" serverType="generic">
	<fields>
		<field name="id"      type="sequence"             primaryKey="true" hidden="true"/>
		<field name="upload"  dataSource="detailRecord"  editorType="MultiFileItem"  width="400"/>
	</fields>
</DataSource>

The detailRecord datasource code is:

<DataSource ID="detailRecord" serverType="generic">
	<fields>
		<field name="fileId"         type="sequence" primaryKey="true"            hidden="true"/>
		<field name="masterRecordId" type="number"   foreignKey="masterRecord.id" hidden="true"/>
		<field name="file"           type="binary"   title="File" />
	</fields>
</DataSource>

The JSP code is:

			<isomorphic:loadDS ID="masterRecord"/>
	
			isc.DynamicForm.create({
				ID: "uploadForm",
				encoding:"multipart",
				dataSource:"masterRecord"
			});

It does not show any errors on the apache tomcat console, and also does not show any error over firebug.

Please help me in order than me can resolve this problem

[hakito]

I had the same problem.

Try this detailDS:

<DataSource ID="detailRecord" serverType="generic">
	<fields>
		<field name="fileId"         type="sequence" primaryKey="true"            hidden="true"/>
		<field name="masterRecordId" type="number"   foreignKey="masterRecord.id" hidden="true"/>
		<field name="file"           type="binary"   title="File" width="100%" />
	</fields>
</DataSource>

I just added a width to the file field.

[RHill]

Thank you, its run

[hakito]

Do you receive the file data? I don't receive the files on the server. Instead i get a strange exception:

[ERROR] [client_works] Uncaught exception escaped
com.google.gwt.core.client.JavaScriptException: (TypeError): _6 is undefined
 fileName: http://10.54.217.42:8888/client_works/sc/modules/ISC_Forms.js
 lineNumber: 2467
 stack: isc_MultiFilePicker_saveData("isc_MultiFileItem_0.saveDataCallback()")@http://10.54.217.42:8888/client_works/sc/modules/ISC_Forms.js:2467
isc_MultiFileItem_formSaved([object Object],[object Object],[object Object])@http://10.54.217.42:8888/client_works/sc/modules/ISC_Forms.js:2441
()@http://10.54.217.42:8888/client_works/sc/modules/ISC_DataBinding.js:1470
([object Object],[object Object],[object Object])@http://10.54.217.42:8888/client_works/sc/modules/ISC_DataBinding.js:1470
anonymous([object Object],[object Array],[object Object])@http://10.54.217.42:8888/client_works/sc/modules/ISC_Core.js:38
isc_c_Class_fireCallback("isc_DynamicForm_2.$49z(dsRequest, dsResponse, data)","dsResponse,data,dsRequest",[object Array],[object Object],(void 0))@http://10.54.217.42:8888/client_works/sc/modules/ISC_Core.js:282
isc_Class_fireCallback("isc_DynamicForm_2.$49z(dsRequest, dsResponse, data)","dsResponse,data,dsRequest",[object Array])@http://10.54.217.42:8888/client_works/sc/modules/ISC_Core.js:376
isc_DataSource__completeResponseProcessing([object Array],[object Object],[object Object])@http://10.54.217.42:8888/client_works/sc/modules/ISC_DataBinding.js:527
isc_DataSource_processResponse("createnote$6274",[object Object])@http://10.54.217.42:8888/client_works/sc/modules/ISC_DataBinding.js:379
("createnote$6274",[object GWTJavaObject])@http://10.54.217.42:8888:40
@:0
([object GWTJavaObject],16973825,[object XMLHttpRequest])@http://10.54.217.42:8888/client_works/hosted.html?client_works:56
([object Event])@http://10.54.217.42:8888:102
((function () {__gwt_makeJavaInvoke(1)(handler, 16973825, _this);}),[object XMLHttpRequest],[object Object])@http://10.54.217.42:8888:66
@:0
(null,27,(function () {__gwt_makeJavaInvoke(1)(handler, 16973825, _this);}),[object XMLHttpRequest],[object Object])@http://10.54.217.42:8888/client_works/hosted.html?client_works:56
([object Event])@http://10.54.217.42:8888:3
    at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:195)
    at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:120)
    at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:507)
    at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:264)
    at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
    at com.google.gwt.core.client.impl.Impl.apply(Impl.java)
    at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:188)
    at sun.reflect.GeneratedMethodAccessor52.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:157)
    at com.google.gwt.dev.shell.BrowserChannel.reactToMessages(BrowserChannel.java:1669)
    at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:401)
    at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:222)
    at java.lang.Thread.run(Thread.java:637)

I am using the LGPL Version of SmartGWT. Is it possible to do it with that?