Hi,
Something weird is going on, when using a custom CheckBoxItem with a specific dataPath, the Form doesn't 'recognize' that a change has been done.
When I call Form.valuesHaveChanged() it always returns false; to be sure, I added 'rememberValues' to the form (but that doesn't change anything).
Test case is pretty simple: just change the value of the checkBox from false to true and hit the save button.
FYI, when using a datasource I have the same issue.
Something else I have noticed (with my datasource) but where the test case is a bit elaborate to setup, is that this boolean value DOESN'T show up in the changedValues part of the dsRequest when updating (certainly not in the DEV console). My datasource uses dropExtraFields="true" and sparseUpdates="true". As I said, this test case will be hard to setup, but maybe solving the one I logged here will solve this issue as well (fingers crossed).
SmartClient Version: SC_SNAPSHOT-2011-03-17/EVAL Deployment
FireFox 3.6.15
Something weird is going on, when using a custom CheckBoxItem with a specific dataPath, the Form doesn't 'recognize' that a change has been done.
When I call Form.valuesHaveChanged() it always returns false; to be sure, I added 'rememberValues' to the form (but that doesn't change anything).
Test case is pretty simple: just change the value of the checkBox from false to true and hit the save button.
FYI, when using a datasource I have the same issue.
Something else I have noticed (with my datasource) but where the test case is a bit elaborate to setup, is that this boolean value DOESN'T show up in the changedValues part of the dsRequest when updating (certainly not in the DEV console). My datasource uses dropExtraFields="true" and sparseUpdates="true". As I said, this test case will be hard to setup, but maybe solving the one I logged here will solve this issue as well (fingers crossed).
SmartClient Version: SC_SNAPSHOT-2011-03-17/EVAL Deployment
FireFox 3.6.15
Code:
public class Standalone implements EntryPoint {
private static Canvas masterPanel = null;
public void onModuleLoad() {
//masterPanel should be a Layout
masterPanel = new Canvas();
masterPanel.setHeight100();
masterPanel.setWidth100();
masterPanel.setStyleName("pageBackground"); //background style from skin
masterPanel.addChild(testCase11());
masterPanel.draw();
}
public VLayout testCase11() {
VLayout test = new VLayout();
test.setWidth100();
test.setHeight100();
JavaScriptObject jsObject = JSOHelper.createObject();
JSOHelper.setAttribute(jsObject, "booleanValue", Boolean.FALSE);
MyCheckBoxEditor editor = new MyCheckBoxEditor();
editor.setName("checkBoxField1");
editor.setDataPath("checkBoxField1/booleanValue");
final DynamicForm form = new DynamicForm();
form.setHeight(170);
form.setWidth(500);
form.setValue("checkBoxField1", jsObject);
form.setFields(editor);
form.rememberValues();//just to be sure
Button saveBtn = new Button("save");
saveBtn.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
if(form.valuesHaveChanged()){
form.saveData(new DSCallback() {
public void execute(DSResponse response, Object rawData, DSRequest request) {
}
});
}else{
SC.say("values haven't changed!?!");
}
}
});
test.addMember(form);
test.addMember(saveBtn);
return test;
}
}
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