hi isomorphic,
after upgrading from 4.1p_20140304 to 4.1p_20140311 i can't change the visibility of DynamicForm. i get this IllegalStateException.
For troubleshooting demonstration I have the following line added to the sample.
best regards,
mirko
i used: Isomorphic SmartClient/SmartGWT Framework (v9.1p_2014-03-11/PowerEdition Deployment 2014-03-11)
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0'
after upgrading from 4.1p_20140304 to 4.1p_20140311 i can't change the visibility of DynamicForm. i get this IllegalStateException.
Code:
Caused by: java.lang.IllegalStateException: Cannot change configuration property 'visibility' to hidden now that component isc_DynamicForm_0 has been created.
at com.smartgwt.client.widgets.BaseWidget.error(BaseWidget.java:728)
at com.smartgwt.client.widgets.BaseWidget.error(BaseWidget.java:716)
at com.smartgwt.client.widgets.BaseWidget.setAttribute(BaseWidget.java:740)
at com.smartgwt.client.widgets.Canvas.setVisibility(Canvas.java:4859)
at com.smartgwt.client.widgets.Canvas.setVisible(Canvas.java:8537)
at com.smartgwt.sample.client.BuiltInDS.onModuleLoad(BuiltInDS.java:181)Code:
boundForm.setVisible(false);Code:
package com.smartgwt.sample.client;
import com.google.gwt.core.client.EntryPoint;
import com.smartgwt.client.core.KeyIdentifier;
import com.smartgwt.client.data.DataSource;
import com.smartgwt.client.data.Record;
import com.smartgwt.client.types.SelectionStyle;
import com.smartgwt.client.types.SortArrow;
import com.smartgwt.client.util.Page;
import com.smartgwt.client.util.PageKeyHandler;
import com.smartgwt.client.util.SC;
import com.smartgwt.client.widgets.IButton;
import com.smartgwt.client.widgets.Label;
import com.smartgwt.client.widgets.events.ClickEvent;
import com.smartgwt.client.widgets.events.ClickHandler;
import com.smartgwt.client.widgets.form.DynamicForm;
import com.smartgwt.client.widgets.grid.ListGrid;
import com.smartgwt.client.widgets.grid.ListGridField;
import com.smartgwt.client.widgets.grid.ListGridRecord;
import com.smartgwt.client.widgets.grid.events.RecordClickEvent;
import com.smartgwt.client.widgets.grid.events.RecordClickHandler;
import com.smartgwt.client.widgets.layout.HLayout;
import com.smartgwt.client.widgets.layout.VStack;
import com.smartgwt.client.widgets.viewer.DetailViewer;
/**
* Entry point classes define <code>onModuleLoad()</code>.
*/
public class BuiltInDS implements EntryPoint {
private ListGrid boundList;
private DynamicForm boundForm;
private IButton saveBtn;
private DetailViewer boundViewer;
private IButton newBtn;
/**
* This is the entry point method.
*/
@Override
public void onModuleLoad() {
KeyIdentifier debugKey = new KeyIdentifier();
debugKey.setCtrlKey(true);
debugKey.setKeyName("D");
Page.registerKey(debugKey, new PageKeyHandler() {
@Override
public void execute(String keyName) {
SC.showConsole();
}
});
ListGrid grid = new ListGrid();
grid.setLeft(20);
grid.setTop(75);
grid.setWidth(130);
grid.setLeaveScrollbarGap(false);
grid.setShowSortArrow(SortArrow.NONE);
grid.setCanSort(false);
grid.setFields(new ListGridField("dsTitle", "Select a DataSource"));
grid.setData(new ListGridRecord[]{
new DSRecord("Animals", "animals"),
new DSRecord("Office Supplies", "supplyItem"),
new DSRecord("Employees", "employees")}
);
grid.setSelectionType(SelectionStyle.SINGLE);
grid.addRecordClickHandler(new RecordClickHandler() {
@Override
public void onRecordClick(RecordClickEvent event) {
DSRecord record = (DSRecord) event.getRecord();
bindComponents(record.getDsName());
}
});
grid.draw();
VStack vStack = new VStack();
vStack.setLeft(175);
vStack.setTop(75);
vStack.setWidth("70%");
vStack.setMembersMargin(20);
Label label = new Label();
label.setContents("<ul>" +
"<li>select a datasource from the list at left to bind to these components</li>" +
"<li>click a record in the grid to view and edit that record in the form</li>" +
"<li>click <b>New</b> to start editing a new record in the form</li>" +
"<li>click <b>Save</b> to save changes to a new or edited record in the form</li>" +
"<li>click <b>Clear</b> to clear all fields in the form</li>" +
"<li>click <b>Filter</b> to filter (substring match) the grid based on form values</li>" +
"<li>click <b>Fetch</b> to fetch records (exact match) for the grid based on form values</li>" +
"<li>double-click a record in the grid to edit inline (press Return, or arrow/tab to another record, to save)</li>" +
"</ul>");
vStack.addMember(label);
boundList = new ListGrid();
boundList.setHeight(200);
boundList.setCanEdit(true);
boundList.addRecordClickHandler(new RecordClickHandler() {
@Override
public void onRecordClick(RecordClickEvent event) {
Record record = event.getRecord();
boundForm.editRecord(record);
saveBtn.enable();
boundViewer.viewSelectedData(boundList);
}
});
vStack.addMember(boundList);
boundForm = new DynamicForm();
boundForm.setNumCols(6);
boundForm.setAutoFocus(false);
vStack.addMember(boundForm);
HLayout hLayout = new HLayout(10);
hLayout.setMembersMargin(10);
hLayout.setHeight(22);
saveBtn = new IButton("Save");
saveBtn.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
boundForm.saveData();
if (!boundForm.hasErrors()) {
boundForm.clearValues();
saveBtn.disable();
}
}
});
hLayout.addMember(saveBtn);
newBtn = new IButton("New");
newBtn.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
boundForm.editNewRecord();
saveBtn.enable();
}
});
hLayout.addMember(newBtn);
IButton clearBtn = new IButton("Clear");
clearBtn.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
boundForm.clearValues();
saveBtn.disable();
}
});
hLayout.addMember(clearBtn);
IButton filterBtn = new IButton("Filter");
filterBtn.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
boundList.filterData(boundForm.getValuesAsCriteria());
saveBtn.disable();
}
});
hLayout.addMember(filterBtn);
IButton fetchBtn = new IButton("Fetch");
fetchBtn.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
boundList.fetchData(boundForm.getValuesAsCriteria());
saveBtn.disable();
}
});
hLayout.addMember(fetchBtn);
vStack.addMember(hLayout);
boundViewer = new DetailViewer();
vStack.addMember(boundViewer);
vStack.draw();
// java.lang.IllegalStateException
if (0==0) {
boundForm.setVisible(false);
}
}
private void bindComponents(String dsName) {
DataSource ds = DataSource.get(dsName);
boundList.setDataSource(ds);
boundViewer.setDataSource(ds);
boundForm.setDataSource(ds);
boundList.fetchData();
newBtn.enable();
saveBtn.disable();
}
}mirko
i used: Isomorphic SmartClient/SmartGWT Framework (v9.1p_2014-03-11/PowerEdition Deployment 2014-03-11)
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0'