How to get value of attribute in taglib class in jsp?

Dear all :
I have a use a taglib (dbcon) which is about connecting and operating to dbatabase, but how to get the (Result) value in jsp ?

is this a selfwritten taglib?
or an existing one, if it's an existing one check the doc.

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Get values from attributes of property sets

Hi!
Anyone know how to obtain values of attributes from property sets? Now I am using directly the EJBs but I would like to use tags (I found <ps:getPropertyNames> but it doesn´t give me the values) Any idea?
Thanks,
Guillermo

Guillermo:
I am not sure if this is exactly what you mean but you can get the values of properties with the user management tags <um:getProperty> and <um:getPropertyAsString>. You are correct, though, in that the
<ps:getPropertyNames> tag only returns the names of the properties.
Ted
Guillermo wrote:
Hi!
Anyone know how to obtain values of attributes from property sets? Now I am using directly the EJBs but I would like to use tags (I found <ps:getPropertyNames> but it doesn´t give me the values) Any idea?
Thanks,
Guillermo

How to get value of a textfield which has been set as Renderd false.

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how to get value of a TEXTFIELD which has been set as Renderd false.
i am getting the value of this textfield from an lov but dont want to show it to the user.
getting error as:
attribute xxxx required for view object yyyyy.
pls help
naveen

You can create item inside your LOV region, set the item style to formValue. You can associate this to a View Object field. It can also act as mirror of any other text input field.
FormValue can hold the value and will not be diaplyed to user. You can read value from it controller
example
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select IEPort,seqNo,IEDate,trafMode from TImport
this is in hibernate hql
List queryResult = dao.getList(session, form);so in the list is not a bean but an Object, so in the Object do not hava attribute name, i don't know how to get value by JSTL in the jsp, who can help me

JSTL can figure out what the specific type of the Object is on its own. Just reference the attributes of your bean using the expression language like you would normally do. If you are uncertain print out the classname of the objects in the list like this:
${obj.class.name}where obj is an object from the list. This should print out the name of your beans if hibernate did its job properly. JSTL will know what properties these objects has even if you only pass it an Object reference.

How to get value when OAMessageLovInputBean Change

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I want to get lov value atfer user select value return page

As you wanna get the value in process form request, get the value from the VO column attached to the bean, if not you can attach a tranient Vo attribute!
--Mukul

How to get value from list item

Hi all,
How to get value from list item?
I have a problem with the List Item object
in the Oracle forms.
How can I retrieve the selected item from
a list ?
I didn't find any function like 'list.GET_
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thanks
Bala

Hello,
You get the value as for any other Forms item:
:value := :block.list_tem ;Francois

How to get values/data stored in the database into a list-item.

how to get values/data stored in the database into a list-item.
i tried to make a list item without any values assigned to it...but i got the below error.
FRM-30191: No list items defined for required poplist.
or
FRM-32082: Invalid value for given item type.
List EMPNO
Item: EMPNO
Block: EMP
Form: MODULE5
FRM-30085: Unable to adjust form for output.
then according to some docs, i tried the the following for the trigger
when-new-form-instance
declare
     rg_name varchar2(40) := 'emp_rec';
     status number;
     groupid recordgroup;
     it_id item;
begin
     it_id := Find_Item('empno');
     groupid := create_group_from_query(rg_name, 'select empno from emp');
     status := populate_group(groupid);
     populate_list(it_id, groupid);
end;
but yet didnt work... :(
so how the heck do i get values fetched from the database table into the list item?

for list items you need to values in the record group, one is the shown value and one is the returned value.
Check out the online help for the populate_list built-in.
You'll need something like select ename,ename from emp as the record group query.

How to get value in showModalDialog()

Hi,
I would like to know how to get value pass into showModalDialog() to be used by the server (using request.getParameter())
TQ

please try out this kind of code
<script language="javascript">
     function trial(){
          var retVal = new Object();
          retVal = ShowModalDialog("ur JSp");
</script>
<script>
<form >
<input type="hidden" name ="mylink "value= javascript:trial();>
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<%
     String str=request.getParameter("mylink");
%>
and plz let me know .. if it works

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how to get value this table output is
row 1, cell 1
row 1, cell 2
row 2, cell 1
row 2, cell 2
<table border="1">
<tr>
<td>row 1, cell 1</td>
<td>row 1, cell 2</td>
</tr>
<tr>
<td>row 2, cell 1</td>
<td>row 2, cell 2</td>
</tr>
</table>

Note: This thread was originally posted in the [Java Technologies for Web Services|http://forums.sun.com/forum.jspa?forumID=331] forum, but moved to this forum for closer topic alignment.

How to get value in function insert table test ?

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I use function insert table test in order to get value in table for use in code page but i don't know how to get value in table.If somebody have any idea.Please give me some advice.
Thank you,
Waruja

You will need to grab the contents with VBA
Table test is user interface only.
This thread may help
http://qazone.empirix.com/thread.jspa?threadID=748&tstart=0

How to get value of URL parameter

Hi,
If an ABAP Web Dynpro URL looks like this: http://<server>:<port>/sap/bc/webdynpro/sap/zny_test1?sap-client=100&sap-language=EN, how to get value of the URL parameter sap-client at runtime in the application?
Thanks,
Nancy

The framework currently strips all the framework specific params.
Perhaps the will be made available in a future release. Thomas, any comments ?
However, I dont understand the requriement to know the sap-client URL value.
If your code is running, a user has successfully connected to system a therefore he has a session open and this session is associated with exactly 1 client at any point in time.
See SYSTEM VARAIBLE SY-MANDT.
this represents the client in which the users session is running and negates the need to see
sap-client URL value.
regards
Phil.

How to get value of html combo box (i.e select) in jsp?

Hello,
I was just wondering how to get value of html combo box in jsp page. My code for combo box is:
<select name="combo" size="1">
<%
List<Project> projects = mgr.getProjects();
for(Project project : projects){
%>
<option value="<%= project.getId()%>"><%= project.getName()%></option>
<%
%>
</select>
I thought combo.value might give me the value, but it throws exception.
Any help is appreciated.
Thanks.

The combo does not exists in Java, but only in HTML. You have to submit the form containing the combo and then use request.getParameter("combo") to get it's value ;-)

How to get Value of tree node without Reload Page

hi,
i worked with apex 4.2 and i created Tree and tabular form to retrieve the date according the value of tree select node the code of tree something like this
select case when connect_by_isleaf = 1 then 0
when level = 1 then 1
else -1
end as status,
level,
"ENAME" as title,
null as icon,
"EMPNO" as value,
null as tooltip,
'f?p=36648:34:5234984107903::::P40_SELECTED_NODE:'||empno as link
from "DEPT"."EMP"
start with "MGR" is null
connect by prior "EMPNO" = "MGR"
order siblings by "ENAME
and i put Selected Node Page Item: P40_SELECTED_NODE . the tree worked good and retrieve the data into tabular form according to tree node value
my Question :
1- i want to retrieve the data without submit the page where each time i select value from tree make page reload to update the tabular form with new value ,there is any way to pass the value of tree node to P40_SELECTED_NODE item and refresh tabular form without page reload .
2- i want when selected from tree run page process according to value of tree node i tray to create Dynamic action with *(jquery selector : div.tree li>a)* but the Value of node incorrect.
Regards
Ahmed;

look at this link
Re: How to get Value of tree node without Reload Page ..!

How to get Value of a item of first record when current record is second

How to get Value of a item of first record when current record is second in Form6i ?
get_item_instance_property dose not allow to get value.

Gerd,
You're right, there are several other triggers that must be coded, but I was responding to Steve's statement about Inserting or deleting records from the multi-record block. For the record, I use the following to manage a Record Group:
* When-New-Block-Instance - Initialize the RG
* block Post-Query - populate the RG
* When-Create-Record - add new record to RG
* When-Remove-Record - remove record from RG
* block When-New-Item-Instance - capture previous value of the item or row
* When-Validate-Item - Item specific Insert, Update, Delete of values in the RG
There are a few other places as well, but these are the minimum. It might seem like a lot of code, but then again, I don't use this solution for every multi-line block. Like all tools, you use the right tool for the job. :-)
Craig...

HELP! I need help to understand how to get value on radio buttons!

hello,
I realy need the help from anyone that knows how to get value from radio buttons in a JSP.
I have this :
<%
java.util.Vector vLinha = (java.util.Vector) datos.get("ConsNefect");
          java.util.Hashtable ordens;
          java.util.Enumeration eLinha = vLinha.elements();
          String t = "radio";
          String x = "escolha";
          String l = "";
int i = 0;
          //int esc = 0;
String fila = "";
          boolean bol = true;
while (eLinha.hasMoreElements())
ordens = (com.ibm.dse.base.Hashtable) eLinha.nextElement();
          if (++i%2 == 0)
fila = "formgriscla";
else
fila = "formgrisosc";
out.println("<tr>");
out.println("<td class=\"" + fila + "\">");
out.print("<p class=\"dato2\">");
          out.print("<a href=" + urls.get("action"));
     out.print("&sequencia=" + (String) ordens.get("sequencia"));
     out.print(">");
          out.print((String) ordens.get("descricao"));
     out.print("</a></p></td>");
          out.println("<td class=\"" + fila + "\">");
out.print("<p class=\"datop\">");
          out.print((String) ordens.get("datap"));
out.print("</p>");
out.println("<td class=\"" + fila + "\">");
out.print("<p class=\"datop\">");
out.print((String) ordens.get("erro"));
          out.print("</p>");
          out.println("<td class=\"" + fila + "\">");
          out.print("<p class=\"datop\">");
          l = (String) ordens.get("sequencia");
          out.println("<input type=\"" + t + "\" name=\"" + x + "\" value=\"" + l + "\">");
          out.print("</p></td>");
          out.println("</tr>");
          //esc++;
%>


</td>
</tr>
I don�t know how to take the value... PLEASE HELP ME OUT!
THANKS TO ALL!,
Best wishes,
Alex (portugal)

You must wrap your contents into a FORM element and, then, using getParameter("escolha"), retrieve your value.

How to get value of attribute in taglib class in jsp?

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