Hello,
i'm working with smartgwt 4.1 power edition (2015-04-09).
I'm trying to export a listgrid to pdf. However, when i execute this code :
I get this exception:
My ListGrid is defined in a .xml:
Is this a bug or what is wrong in my code?
i'm working with smartgwt 4.1 power edition (2015-04-09).
I'm trying to export a listgrid to pdf. However, when i execute this code :
Code:
ListGrid grid =
(ListGrid) Canvas.getById(getModuleName() + "_ListGrid");
grid.getPrintHTML(null, new PrintHTMLCallback() {
@Override
public void setHTML(String html)
{
RPCManager.exportContent(html);
}
});Code:
com.google.gwt.core.client.JavaScriptException (TypeError)
@com.smartgwt.client.widgets.Canvas::getPrintHTML(Lcom/smartgwt/client/util/PrintProperties;Lcom/smartgwt/client/util/PrintHTMLCallback;)([null, Java object:
eisenmann.action.TestPdfExportAction$1@1982274035]): self._jsOverrideCall is undefined
com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:249)
com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:576)
com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:284)
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
com.smartgwt.client.widgets.Canvas.getPrintHTML(Canvas.java)
eisenmann.action.TestPdfExportAction.onClick(TestPdfExportAction.java:38)
com.smartgwt.client.widgets.events.ClickEvent.dispatch(ClickEvent.java:111)
com.smartgwt.client.widgets.events.ClickEvent.dispatch(ClickEvent.java:1)
com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:1)
com.google.web.bindery.event.shared.EventBus.dispatchEvent(EventBus.java:40)
com.google.web.bindery.event.shared.SimpleEventBus.doFire(SimpleEventBus.java:193)
com.google.web.bindery.event.shared.SimpleEventBus.fireEvent(SimpleEventBus.java:88)
com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java:127)
com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:129)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:483)
com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:338)
com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:219)
com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:576)
com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:284)
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
com.google.gwt.core.client.impl.Impl.apply(Impl.java)
com.google.gwt.core.client.impl.Impl.entry0(Impl.java:356)
sun.reflect.GeneratedMethodAccessor61.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:483)
com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
java.lang.Thread.run(Thread.java:745)Code:
<ListGrid dataSource="mntt" autoFetchData="true"
ID="MNT_ListGrid" height="100%" width="100%" autoDraw="false">
<autoSaveEdits>false</autoSaveEdits>
<showFilterEditor>true</showFilterEditor>
<allowFilterExpressions>true</allowFilterExpressions>
<filterOnKeypress>true</filterOnKeypress>
<fetchDelay>1000</fetchDelay>
<selectionType>single</selectionType>
<canMultiGroup>true</canMultiGroup>
<canAddSummaryFields>true</canAddSummaryFields>
<groupByMaxRecords>10000</groupByMaxRecords>
<sortField>PROJECTNO</sortField>
<groupStartOpen>none</groupStartOpen>
<!-- ==> to edit some fields don't set the global ListGrid canEdit as false.
delete or uncommend it and set canEdit as true through the ListGridField.
==> if you wan't some fields to lock it, set the global ListGrid canEdit as true
and set canEdit as false through the ListGridField
==> if you get a standard SAVE-Button you m u s t set canEdit at the ListGridField
<canEdit>true</canEdit> -->
<fields>
<!-- PRIMARY KEY -->
<ListGridField name="PROJECTNO" width="100" align="left" canEdit="false" />
<ListGridField name="LFDNR" width="50" align="left" canEdit="false" />
<!-- FIELDS -->
</fields>
</ListGrid>