How to set the value of .lastvisible and .firstvisible

hi,
in ITS i'm using a loop on a table control. The counter starts with GV_SOS_LIST_CTRL.firstvisible to GV_SOS_LIST_CTRL.lastvisible and displays 2 rows per navigation. How(or where) should i increase the value of GV_SOS_LIST_CTRL.lastvisible so that there are more number of rows visible per navigation. Response needed urgently!!!!!!!!!!!!!!

GV_SOS_LIST_CTRL.rowcount would give you the total rows available in the itab.
i guess you can simply write a javascript for loop and handle the no. of records to be displayed

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How to set the value of something in a component from the main application?

Hi,
Maybe I've been working on this too long, but I can't figure
out how to set the value of the text property of a text input field
in a component from my main application in an mx:Script block. I
have a component called Login in the components folder, and I need
to set the text value of empNum. In my mxml declaration at that the
top, I've declared these components as xmlns:c="components.*" So
logically, the property I'm trying to set is c.Login.empNum.text. I
can't figure out the correct syntax to get this to work, and I've
tried everything I can think of. Does anyone have any suggestions?
I'm thinking this should be an easy one, and I'm just missing
something.
Thanks!
Holli

Did you try giving it an id ?
<c:MyLogin id="loginScreen" /c>
So later you can do loginScreen .empNum.text = "my text"
Laurent,

How to set the value of process variables/payload using a managed bean?

Hello,
Someone can give me an example about how to set the values of a process payload in a managed bean?
thank you!

Try this:
jsf page:
<af:selectOneChoice label="Select Suburb"
requiredMessageDetail="Select a suburb"
valueChangeListener="#{selectOneChoiceBean.onValueChanged}"
validator="#{selectOneChoiceBean.validate}"
unselectedLabel="None" autoSubmit="true"
binding="#{selectOneChoiceBean.selectOneChoice}"
value="#{selectOneChoiceBean.value}">
<f:selectItems value="#{selectOneChoiceBean.selectionList}"/>
</af:selectOneChoice>
backing bean:
public class SelectChoiceBean {
private List<SelectItem> selectionList;
private String value = "B";
private RichSelectOneChoice selectOneChoice;
public SelectChoiceBean() {
initSelectionList();
public void setSelectionList(List<SelectItem> selectionList) {
this.selectionList = selectionList;
public List<SelectItem> getSelectionList() {
return selectionList;
public void onValueChanged(ValueChangeEvent valueChangeEvent) {
System.out.println(valueChangeEvent.getNewValue());
// Add event code here...
public void validate(FacesContext facesContext, UIComponent uIComponent,
Object object) {
// Add event code here...
private void initSelectionList() {
selectionList = new ArrayList<SelectItem>();
selectionList.add(new SelectItem("A", "A label"));
selectionList.add(new SelectItem("B", "B label"));
selectionList.add(new SelectItem("C", "C label"));
public void setValue(String value) {
this.value = value;
public String getValue() {
return value;
public void setSelectOneChoice(RichSelectOneChoice selectOneChoice) {
this.selectOneChoice = selectOneChoice;
public RichSelectOneChoice getSelectOneChoice() {
return selectOneChoice;
}

How to set the value in SelectOneChoice

Hi,
I need an help....
can anyone please tell me how to set the value in SelectOneChoice.
I want to set the value at index 3
i am trying selectOneChoice1.setvalue(new Integer(3)); but it is throwing an NullPointerException.
Thanks,
Neha

Hi,
is it ADF bound? If so then you set the default value to the list binding in the PageDef file. The value of the component must be bound to a method expression, which is why you see an exception. However, I think we need more information
Frank

How to set the value of an array element (not the complete array) by using a reference?

My situation is that I have an array of clusters on the front panel. Each element is used for a particular test setup, so if the array size is three, it means we have three identical test setups that can be used. The cluster contains two string controls and a button: 'device ID' string, 'start' button and 'status' string.
In order to keep the diagrams simple, I would like to use a reference to the array as input into a subvi. This subvi will then modify a particular element in the array (i.e. set the 'status' string).
The first problem I encounter is that I can not select an array element to write to by using the reference. I have tried setting the 'Selection s
tart[]' and 'Selection size[]' properties and then querying the 'Array element' to get the proper element.
If I do this, the VI always seems to write to the element which the user has selected (i.e. the element that contains the cursor) instead of the one I am trying to select. I also have not found any other possible use for the 'Selection' properties, so I wonder if I am doing something wrong.
Of course I can use the 'value' property to get all elements, and then use the replace array element with an index value, but this defeats the purpose of leaving all other elements untouched.
I had hoped to use this method specifically to avoid overwriting other array elements (such as happens with the replace array element) because the user might be modifying the second array element while I want to modify the first.
My current solution is to split the array into two arrays: one control and one indicator (I guess that's really how it should be done ;-) but I'd still like to know ho
w to change a single element in an array without affecting the others by using a reference in case I can use it elsewhere.

> My situation is that I have an array of clusters on the front panel.
> Each element is used for a particular test setup, so if the array size
> is three, it means we have three identical test setups that can be
> used. The cluster contains two string controls and a button: 'device
> ID' string, 'start' button and 'status' string.
>
> In order to keep the diagrams simple, I would like to use a reference
> to the array as input into a subvi. This subvi will then modify a
> particular element in the array (i.e. set the 'status' string).
>
It isn't possible to get a reference to a particular element within an
array. There is only one reference to the one control that represents
all elements in the array.
While it may seem better to use references to update
an element within
an array, it shouldn't really be necessary, and it can also lead to
race conditions. If you write to an element that has the
possibility of the user changing, whether you write with a local, a
reference, or any other means, there is a race condition between the
diagram and the user. LV will help with this to a certain extent,
especially for controls that take awhile to edit like ones that use
the keyboard. In these cases, if the user has already started entering
text, it will not be overwritten by the new value unless the key focus
is taken away from the control first. It is similar when moving a slider
or other value changes using the mouse. LV will write to the other values,
but will not rip the slider out of the user's hand.
To completely avoid race conditions, you can split the array into user
fields and indicators that are located underneath them. Or, if some
controls act as both, you can do like Excel. You don't directly type
into the cell. You choose w
hich cell to edit, but you modify another
location. When the edit is completed, it is incorporated into the
display so that it is never lost.
Greg McKaskle

How to set the value of a variable in a cluster in LabVIEW from C#?

Hi guys, I'm working on a small c# program, which using the interface provided by LabVIEW. And I know that, using lv.SetControlValue(name, value) can set a variable just on the front panel. But in my case, there're several clusters on the front panel. So it confused me how to set the variables in these clusters. For example there's a cluster named clusterA, and a variable in it named valueA, I've tried something like this:
lv.SetControlValue("clusterA.valueA",1);
but it totally not work. Anyone has some experience about this stuff? Thanks a lot!!
Solved!
Go to Solution.

Hey guys, thanks a lot for all your reply. I just find a simply way to solve this porblem. For example, there a cluster named "ClusterA", and there are only two control values in it, which are: an int value named "IntA" (default value IntA = 10)and a string value named "StringA" (default value StringA = "abc"). In C# if you invoke the method:
var clusterA = (Array) vi.GetControlValue("ClusterA");
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clusterA.SetValue(123, 0); // 123 is the value, 0 is the index of IntA in the array clusterA, after this clusterA = {123, "abc"}
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vi.SetControlValue("ClusterA", clusterA);
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How to set the value for Power Cost in SCCM reports in Euro's?

Hello,
I have found out how to change the value of the 'cost' of the KWh for these reports (reporting) . But ther original settings where displayed and set in USD($) with some other values. I have of course changed the USD to EUR (€) in my case, but my question
is: how do i know what I have to fill in in the field : costOfKwh, according my manager for my organisation it is in euro's 5,9 euroct/Kwh
Do I have to fill in 5,9 or 0,59 or 0,059 ???
Then also ther are some other values set in the original reports, like :
KwhConsumptionDesktopComputerOn value = 0,07
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Yes, I know this is an old post, I’m just trying to clean them up.
The default of 0.09 is 9 cents/ KwH so I’m assume that 5.9 cent (euro) so that you bet 0.059
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http://www.enhansoft.com/

How to set the value of Day in JSpinner of format DD:HH:mm

Hi All,
I am trying to implement a spinner of format day:HH:mm but the problem is that I didn't any function by which I can set some dynamic value in Day (for initial display).
I can set some value in hour and minute by using
Date fDate = new Date();
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Take a look at java.util.Calendar.

How to set the Value in Dropdownbyindex

Hi Experts,
I am New to Webdynpro-ABAP.
I have one Dropdownbyindex field. I need to set the value from BAPI. how to set that values in Dropdown..
I need Basic step-by-step procedure.
Regards,
P.Manivannan

Hi,
1. First import the BAPI in to WD component using create->service call.
2.The BAPI import, export and Table parameters will be set in to the Component Controller context.Then drag this BAPI node to your view.
3.In the 'texts' property of DDbyindex bind the BAPI output node which will be the Table parameter of the BAPI.It could be under CHANGING node.
4.In WDDOINIT method just click the code wizard and enter the method name which you will give when importing the BAPI.Automatically the values from the BAPI will be loaded into your Dropdown when you run the application.
Regards,
Dinesh

How to set the value to non enabled UDF fields

Dear All,
I created a UDF at titile level of PO and that UDF item always disabled (i.e oItem.Enabled=false). Now how can set a value through coding.
I wrote like this:
oForm = SBO_Application.Forms.GetFormByTypeAndCount(-142, 1);
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                            if (oItem.Enabled == false) { oItem.Enabled = true; }
                            oEdit = ((SAPbouiCOM.EditText)(oItem.Specific));
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But system throws an error at : oItem.Enabled=true statement.
How to solve issue.
Thanks in advance
Suresh Yerra

Hi,
You can set the values using datasource object
oDBs_Head = objForm.DataSources.DBDataSources.Item("@TableName")
oDBs_Head.SetValue("U_FieldName", 0, "Value")
regards:
SANDY
Sandeep Saini | Roorkee | India on Dec 26, 2008 11:01 AM

How to set the value of MaxRow Property of DB Adapter 11g dynamically

I have the following requirement:-
i am using DB Adapter to connect with MsSQL server for fetching the records from the table by using simple Select Query in my DB adapter.
1. Receive request from Web Service Client number of records as input to fetch records form MsSQL Server.
2. Return the result set to the service consumer
So, here i m using MaxRow Property of Database Adapter for the number of records to be returned. But the problem is that how i can set the value to the MaxRow Property of DB Adapter dynamically from the value received as input.
If you have any other idea to return the records dynamically from MsSQL server .Please help me.

If you are using the DB Adapter as a reference and as you said, you are using custom SQL i guess...
you can use the sql like...
select top 1 * from tablename, this will result only 1 row from database(top record)...
or select top 5 percent * from tablename, if the rows in the database are 100, then it will return the top 5 records in the database...
check the exact syntax of top command with sql server...but using top keyword should solve your purpose to limit the number of records....
Hope this helps...
Thanks,
N

HOW to set the value attribute of FORM INPUT data to a variable in a JSP

eg. Registration.jsp
The data is accessed from an hidden field called course
for example, if I have "Java programming" in the field course, and I use
an expression to access the value from the hidden field.
**My problem is that the data gets truncated to "Java" , I need "Java Programming"to display. The code looks like this
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<INPUT TYPE="text" SIZE=12 NAME="course"
VALUE=<%=getParameter("course") %>
IS there ANY OTHER WAY to set the value of VALUE to a variable?

Instead of value=<%=request.getParameter("course")%>
Use double codes
value="<%=request.getParameter("course")%>"

How to set the value of RichSelectOneChoice

I have RichSelectOneChoice in a managed bean and I want to set the value of this component. I tried this one but it's using it's index instead of actual value:
RichSelectOneChoice comp = (RichSelectOneChoice) agencyListComponent;
comp.setValuePassThru(true);
comp.setValue(agencyId);
where agencyListComponent is of type UIXComponent.

The list is attached to model
The select list code is:
<af:selectOneChoice value="#{bindings.AGENCYID.inputValue}"
label="#{bindings.AGENCYID.label}"
required="#{bindings.AGENCYID.hints.mandatory}"
showRequired="#{bindings.AGENCYID.hints.mandatory}"
shortDesc="#{bindings.AGENCYID.hints.tooltip}"
id="soc1" valuePassThru="true"
partialTriggers="pw1"
binding="#{backingBeanScope.AgencyBean.agencyListComponent}">
<af:selectItem value="" id="emtOpt"/>
<f:selectItems value="#{bindings.AGENCYID.items}"
id="si1"/>
</af:selectOneChoice>

How to set the value in the xml node.

Hi
I am having the application PDF which can be submitted by user using the button. while submitting
i am using below code to set the value in the xml node.
xfa.data.assignnode("employee.id","123",0):
So its generating the xml like below.
<employee>.
<id>123</id>.
</name>
</employee>
Now i need to generate the xml like below.
<employee id= "123" >
</Name>
</employee>
So how to set/create the id node like above?
Advance Thanks.
Regards,
Dhiyane

Hi Dhiyane,
You will have to set the contains property if the id node to "metaData", that is;
xfa.data.assignNode("employee.id","123",0);
xfa.data.employee.id.contains = "metaData";
Very clumsy if you have a number of them, in which case you might want to look at using E4X.
Good luck
Bruce

How to set the value of an radio button using set_radio_button_property

I'd like to set the value of an radio button dynamically, depending of the situation.
(=> the value which the object returns to the radio group)
Means: the 'radio button value' of my object 'rb_1' shall be 1, in other circumstances 99 and so on.
Is it possible to set this value at runtime ?

the problem is as Gerd wrote:
there are two or more radio buttons in an option group.
Their value depends on the text objext t_field.
If t_field is "car" the value of radio button 1 shall be 75, button 2: 90 and button 3 115.
if t_field is "bus" the value of radio button 1 shall be 250, button 2: 275 and button 3 300 and so on.
My problem is to set the value of the radio buttons at runtime after choosing/typing the value of the text field t_field.
Message was edited by:
PatrickM

How to set the value of .lastvisible and .firstvisible

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