How we can get the values from one screen to another screen?

hi guru's.
how we can get the values from one screen to another screen?
we get values where cusor is placed but in my requirement i want to get to field values from one screen to another screen.
regards.
satheesh.

Just think of dynpros as windows into the global memory of your program... so if you want the value of a field on dynpro 1234 to appear on dynpro 2345, then just pop the value into a global variable (i.e. one defined in your top include), and you will be able to see it in your second dynpro (assuming you make the field formats etc the same on both screens!).

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In my requirement i need to pass the values from one program to another program.
I am using SUBMIT statement . But , the program which i am calling has no selection screen.
So how can i pass the values?
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Regards,
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Please, How do i get the values from a h:selectManyCheckbox ?

How do i get the values (selected or not) of a <h:selectManyCheckbox> tag and show them .For instance
i have the folowing options :
<h:selectManyCheckbox
                       id="cartas"
                   layout="pageDirection"
                    value="#{store.cartas}">
      <f:selectItems
                    value="#{cartas}"/>
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    <h:message styleClass="validationMessage" for="newsletters"/>with my faces-config.xml:
<managed-bean>
    <description></description>
    <managed-bean-name>cartas</managed-bean-name>
    <managed-bean-class>java.util.ArrayList</managed-bean-class>
    <managed-bean-scope>application</managed-bean-scope>
    <list-entries>
      <value-class>javax.faces.model.SelectItem</value-class>
      <value>#{cartas0}</value>
      <value>#{cartas1}</value>
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      <value>#{cartas3}</value>
    </list-entries>
</managed-bean>
<managed-bean>
    <managed-bean-name>cartas0</managed-bean-name>
    <managed-bean-class>javax.faces.model.SelectItem</managed-bean-class>
    <managed-bean-scope>none</managed-bean-scope>
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      <property-name>label</property-name>
      <value>Semanal</value>
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</managed-bean>Thanks for the atention!! All the best!!

Hi,
In your backing bean you will need to add a new variable to bind your control to, I think this variable needs to be of teh "HtmlSelectManyCheckbox" type. The on your jsp page you can add binding="#{myBean.myVariable}".
When you want to get the values of the selectMany in your backing bean, you can call the getSelectedValues() function on your HtmlSelectManyCheckbox variable.
in backing bean:
private HtmlSelectManyCheckbox hsmc;
public HtmlSelectManyCheckbox getHsmc(){
    return hsmc;
public void setHsmc(HtmlSelectManyCheckbox hsmc){
    this.hsmc = hsmc;
public void someFunction(){
   Object[] obs = hsmc.getSelectedValues();
}On jsp page:
<h:selectManyCheckbox
                       id="cartas"
                   layout="pageDirection"
                    value="#{store.cartas}"
                     binding="#(myBean.hsmc}">
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                    value="#{cartas}"/>
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How do I copy the style from one control to another?

I need to programmatically copy the style from one graph to another. I'm currently using the importstyle and export style functions but I'd like to avoid that since: 1) I'm creating >100 of the same graphs in a scrolling window and execution time is a concern, and 2) it makes it harder to redistribute the application, and 3) you shouldn't have to import/export from disk just to copy a graph style.
I noticed the copy constructor was disabled so you can't just create a new one from the original. I suppose I could iterate through all the styles and transfer them from the master graph to all the copies but is there an easier way to do that? If not, is there some sample code for that?
I'm using MStudio 7.0 for C
++.
Thanks,
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One way that you could do this would be to create a helper method that configures your graph rather than configuring it at design-time, then use that helper method to apply the settings to the new graphs that you create. However, this would only work if you wanted all graphs to be configured exactly the same way - this would not work if the settings of your master graph are changing at run-time and you want the new graphs to be configured with the current settings of the master graph.
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#include <atlbase.h>
CComModule _Module;
#include <atlcom.h>
#include <atlcoll.h>
Here's the simple IPropertyBag implementation:
class ATL_NO_VTABLE CSimplePropertyBag :
public CComObjectRootEx<CComSingleThreadModel>,
public IPropertyBag
private:
CAtlMap<CComBSTR, CComVariant> m_propertyMap;
public:
BEGIN_COM_MAP(CSimplePropertyBag)
COM_INTERFACE_ENTRY(IPropertyBag)
END_COM_MAP()
STDMETHODIMP Read(LPCOLESTR pszPropName, VARIANT* pVar, IErrorLog* pErrorLog)
HRESULT hr = E_FAIL;
if ((pszPropName == NULL) || (pVar == NULL))
hr = E_POINTER;
else
if (SUCCEEDED(::VariantClear(pVar)))
CComBSTR key = pszPropName;
CComVariant value;
if (!m_propertyMap.Lookup(key, value))
hr = E_INVALIDARG;
else
if (SUCCEEDED(::VariantCopy(pVar, &value)))
hr = S_OK;
return hr;
STDMETHODIMP Write(LPCOLESTR pszPropName, VARIANT* pVar)
HRESULT hr = E_FAIL;
if ((pszPropName == NULL) || (pVar == NULL))
hr = E_POINTER;
else
m_propertyMap.SetAt(pszPropName, *pVar);
hr = S_OK;
return hr;
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CComQIPtr<IPersistPropertyBag> pSourcePersist(pSourceUnknown);
CComQIPtr<IPersistPropertyBag> pTargetPersist(pTargetUnknown);
if ((pSourcePersist != NULL) && (pTargetPersist != NULL))
CComObject<CSimplePropertyBag>* pPropertyBag = 0;
CComObject<CSimplePropertyBag>::CreateInstance(&pPropertyBag);
if (pPropertyBag != NULL)
CComQIPtr<IPropertyBag> spPropertyBag(pPropertyBag);
if (spPropertyBag != NULL)
if (SUCCEEDED(pSourcePersist->Save(spPropertyBag, FALSE, TRUE)))
pTargetPersist->Load(spPropertyBag, NULL);
(Note that "CreateInstan ce" above should be CreateInstance - a space gets added for some unknown reason after I click Submit.)
Then you can use this CopyGraphStyle method to copy the settings of the master graph to the new graph. Hope this helps.
- Elton

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Hi,
I have a page with 2 items on it: Field1 and Field2. When the user enters a value in Field1 and tabs out, I want to copy the value to Field2.
I have changed the setField1 method in the VORowImpl to call setField2 passing in the same value.
In the JHeadstart definition file I have set the Depends On Item property of Field2 to be Field1.
When I run the page and put a value in Field1 the page autosubmits as expected and the setField1 method runs. Unfortunately, the value does not appear in Field2.
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