How to pass a parameter from one action1 in block1 to action2 in block2.
Dear Experts,
How to pass a parameter from one action1 in block1 to action2 in block2.
My Process Structure is as follows..
Process
Sequential Block
Action 1
Parallel Dynamic Block
Sequential Sub Block
Action 2.
while i am trying to execute the action1 the following error is shown below:
Cannot complete action: The activity could not be read.
Please suggest me how to do?
Regards,
Rajesh N
Hello Rajesh!
I think you are talk about the mapping parameters of your process.
This case in design time of your workflow, you have the vision of your blocks and actions, you have on action 1 the output parameter and you have the action 2 an input parameter.
So you have that make a group mapping on your process, map in this group the action1 outpu parameter with the action2 input parameter.
Regards, Ronaldo Rampelotti
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AfxMessageBox(*csMessage);
return 0L;
In the message handler fn, the variable csMessage is pointing to a address but the value is a bad ptr. On accessing the variable like *csMessage it crashes. I have created the variable in heap when the message is posted. So I hope the variable will be in memory.
Pls help.The ultimate problem is that when you place a CString in a wparam like that you are putting an address. That address only has meaning in the first program. Your second program cannot access the first programs memory (this is good, otherwise misbehaving
programs could take down all applications in Windows). But it does make transferring data between programs more complicated.
Some messages like WM_COPYDATA will copy a data buffer from one process to another and are appropriate for what you are trying to do, but a custom message like
WM_THIRD_PARTY_NOTIFICATION is not one of them.
By the way your example has a memory leak as well since you would have no way to ever clean up the string you allocate in OnBnClickedOk -
How do I pass a parameter from one page to another page?
Hi,
There are two JSF pages(a.jspx and b.jspx), when click a link(e.g...b.jspx?parameter=123) on a.jspx, it will forward to b.jspx, my question is that how can i get the parameter=123 in b.jspx?
i use adf 10g.
thank you very much!
Edited by: Yitao Li on Jul 13, 2009 2:20 AMHello,
I would recommend to avoid using visible parameters in your querystring.
In adf 10g on your command link/button you can use thesetActionListener to set something in the request scope or even better, a backing bean.
<af:commandLink text="text"
action="pageB">
<af:setActionListener from="<yourvalue>" to="#{requestScope.parameter}"/>
</af:commandLink>You can then access this value on the next page without making the paramater visible to others.
This can be done with the code Simon provided.
-Anton -
How to pass a variable from one form to another in Form 6i
I have a user-password screen in one form. And every module has separate form. I need to pass user-name and user-level to all the form.
I am using Form 6i and Oracle 8.
Thanx in advance
VikasDECLARE
PL_ID PARAMLIST;
BEGIN
pl_id := GET_PARAMETER_LIST(:your parameter name);
IF ID_NULL(PL_ID) THEN
PL_ID := CREATE_PARAMETER_LIST(:your parameter name);
ELSE
DESTROY_PARAMETER_LIST(PL_ID);
PL_ID := CREATE_PARAMETER_LIST(:your parameter name);
END IF;
ADD_PARAMETER(PL_ID,your variable,TEXT_PARAMETER,:PARAMETER.your parameter name);
call_form ('Your Fmx Here',HIDE,NO_REPLACE,NO_QUERY_ONLY,PL_ID);
END;
hope this will help...
regrds
Kris
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