Problem getting all parameters from multiple select

I have a multiple select option box that's properly displaying all the values. I'm using getParameterValues() to retrieve all of the selections but it returns the string[] with only the first selection made.
JSP:
<select name="selectList" multiple="true" size="2">
<option value="value1"> Select 1
</option>
<option value="value2"> Select 2
</option>
</select>Servlet:
String[] subset = request.getParameterValues("selectList");I think all my code above is fine. Anything else that would cause getParameterValues() to only return the top selected item?
Thanks!

The HTML cod is written in incorrect syntax, the browser nor the Server will understand.
If you write it in XHTML then the proper syntax is:
<select name="selectList" multiple="multiple" >
If you write it in plain old HTML then the proper syntax is:
<select name="selectList" MULTIPLE >
(I'm not sure about this HTML syntax, but definitely the XHTML syntax shown above is correct)

Similar Messages

Custom authorization provider for WL7 problem (not getting all parameters from ContextHandler)

I'm implementing a custom authorization provider for WebLogic 7.
In my Access Decision isAccessAllowed method I need to check values of
the parameters passed to an EJB method. Now, if an EJB method I have
two parameters of the same type, for example int, when I get
ContextElement array from ContextHandler and iterate through it to get
names and values of the parameters I get the same value (value of the
first int parameter) from both ContextElement's.
Here is the code:
String [] names = ch.getNames();
for (int i = 0; i < names.length; i++)
String name = names;
System.out.println("name = " + name);//here it gets array of
Strings, which contains two parameter names: "int","int",
which are the types of EJB method parameters
ContextElement[] ces= ch.getValues(names);
for (int j = 0; j < ces.length; j++)
     ContextElement ce = ces[j];
     System.out.println(ce.getName()+ " = " + ce.getValue());
//here if the value of the first int was 2 and the second 0,
it would get 2 from both ContextElements (each of ContextElements will
have name "int"
If I try this with method parameters of different types, for example
int with value 2 and long with value 0, then this code work fine -
first ContextEleement has name int and value 2 and the second has name
long and value 0.
Thanks,
-Oleg Kozlov.

I'm implementing a custom authorization provider for WebLogic 7.
In my Access Decision isAccessAllowed method I need to check values of
the parameters passed to an EJB method. Now, if an EJB method I have
two parameters of the same type, for example int, when I get
ContextElement array from ContextHandler and iterate through it to get
names and values of the parameters I get the same value (value of the
first int parameter) from both ContextElement's.
Here is the code:
String [] names = ch.getNames();
for (int i = 0; i < names.length; i++)
String name = names;
System.out.println("name = " + name);//here it gets array of
Strings, which contains two parameter names: "int","int",
which are the types of EJB method parameters
ContextElement[] ces= ch.getValues(names);
for (int j = 0; j < ces.length; j++)
     ContextElement ce = ces[j];
     System.out.println(ce.getName()+ " = " + ce.getValue());
//here if the value of the first int was 2 and the second 0,
it would get 2 from both ContextElements (each of ContextElements will
have name "int"
If I try this with method parameters of different types, for example
int with value 2 and long with value 0, then this code work fine -
first ContextEleement has name int and value 2 and the second has name
long and value 0.
Thanks,
-Oleg Kozlov.

All values from multiple select LOV

Hi.
Ik have a customize screen for a chart where a can select days. That works. But i want the standard value to be 'all days', so the user does not have to click all seven days. When i have combobox i use in the where clause:
"and (fieldname = :variable or :variable = '%')"
For a mutiple select i use IN:
"and fieldname IN :variable"
That would make:
"and (fieldname IN :variable or :variable = '%')"
This does not work for a multiple select LOV.
Anu ID how i can make it work???

Try the following:
(:variable = '%' or
:variable <> '%' and fieldname in :variable)

Get all values from multi select in a servlet

Hello,
I have a multi <select> element in a HTML form and I need to retrieve the values of ALL selected options of this <select> element in a servlet.
HTML code snippet
<select name="elName" id="elName" multiple="multiple">
Servlet code snippet
response.setContentType("text/html");
PrintWriter out = null;
out = response.getWriter();
String output = "";
String[] str = request.getParameterValues("elName");
for(String s : str) {
output += s + ":";
output = output.substring(0, output.length()-1); // cut off last deliminator
out.println(output);But even when selecting multiple options, the returned text only ever contains the value of the first selected option in the <select>
What am I doing wrong? I'm fairly new to servlets
Edited by: Irish_Fred on Feb 4, 2010 12:43 PM
Edited by: Irish_Fred on Feb 4, 2010 12:44 PM
Edited by: Irish_Fred on Feb 4, 2010 2:14 PM
Edited by: Irish_Fred on Feb 4, 2010 2:26 PM
Edited by: Irish_Fred on Feb 4, 2010 2:26 PM
Edited by: Irish_Fred on Feb 4, 2010 2:32 PM

I am using AJAX.
I will show you how I'm submitting the <select> values by showing you the flow of code:
This is the HTML code for the <select> tag and the button that sends the form data:
<form name="formMain" id="formMain" method="POST">
     <input type="button" id="addOpts" name="addOpts" value="Add Options" style="width:auto; visibility:hidden" onClick="jsObj.addOptions('servletName', document.getElementById('elName'))">
     <br>
     <select name="elName" id="elName" multiple="multiple" size="1" onChange="jsObj.checkSelected()">
          <option value="0"> - - - - - - - - - - - - - - - - </option>
     </select>
</form>Note that the "visibility:hidden" part of the button style is set to "visible" when at least one option is selected
Note that "jsObj" relates to a java script object that has been created when the web app starts ( The .js file is included in the .jsp <head> tag )
The following code is taken from the file: "jsObj.js"
jsObj = new jsObj();
function jsObj() {
//=================================================
     this.addOptions = function(url, elName) {
          var theForm = document.getElementById('formMain');
          if (window.XMLHttpRequest) { // code for IE7+, Firefox, Chrome, Opera, Safari
               xmlhttp=new XMLHttpRequest();
          } else { // code for IE6, IE5
               xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
          url += this.buildQueryString(theForm.name);
          xmlhttp.open("POST",url,true);
          xmlhttp.send(null);
          xmlhttp.onreadystatechange=function() {
               if(xmlhttp.readyState==4) { // 4 = The request is complete
                    alert(xmlhttp.responseText);
//=================================================
this.buildQueryString = function(formName) {
          var theForm = document.forms[formName];
          var qs = '';
          for (var i=0; i<theForm.elements.length; i++) {
               if (theForm.elements.name!='') {
                    qs+=(qs=='')? '?' : '&';
                    qs+=theForm.elements[i].name+'='+escape(theForm.elements[i].value);
          return qs;
     //=================================================
}And this is a code snippet from the "servletName" servlet:public synchronized void doGet(HttpServletRequest request,
          HttpServletResponse response) throws ServletException,IOException {
          PrintWriter out = null;
          try {
               response.setContentType("text/html");
               out = response.getWriter();
               String output = "";
               String[] values = request.getParameterValues("elName");
               for(String s : values) {
                    output += s + ":";
               output = output.substring(0, output.length()-1); // cut off last delimitor
               out.println(output);
               } catch (Exception e) {
     }So anyway, everthing compiles / works, except for the fact that I'm only getting back the first selected <option> in the 'elName' <select> tag whenever I select multiple options
Edited by: Irish_Fred on Feb 7, 2010 10:53 AM

How can i get all values from jtable with out selecting?

i have one input table and two output tables (name it as output1, output2). Selected rows from input table are displayed in output1 table. The data in output1 table is temporary(means the dat wont store in database just for display purpose).
Actually what i want is how can i get all values from output1 table to output2 table with out selecting the data in output1 table?
thanks in advance.
raja

You could set the table's data model to be the same:
output2.setModel( output1.getModel() );

Cannot get all updates from iTunes software

Hello. There is a strange problem.
Sometimes, when I open iTunes from my computer, a small number will be displayed after "Apps".
When I click the "Apps", I can also see that there are some updates available from the bottom link text.
But after I click that bottom link, I cannot get all programs which need to be update listed. When I update all listed, iTunes still says there are some apps to be updated, but when I click that bottom link, only a text "No updates are currently available. To check for updates for another Apple ID, sign in with that Apple ID."
At that time, I can get all updates from my iPhone - Apple Store. So all have to do, is update all apps from my iPhone and sync it back. But if some apps are not installed on this iPhone, I have no way to update it.
BTW, I've tried to click Store - Check for available downloads from iTunes on my computer. It's useless in this case.
Any solution? Thanks.

It think its a bug. I got the same results under MX 7.0.2.
The topic of maxrows recently came up on another thread. I
did some searching and according to TechNote 18339 there was a
change with maxrow
"<cfquery maxrows=N> bug. ColdFusion MX (until ColdFusion
MX 7.0.1 CHF2) didn't pass maxrows to the underlying driver
(statement.setMaxRows())"
Given the results you're getting, it sounds like CF is
applying the maxrow to all of the resultsets, not just the one
where maxrows was declared. I suspect cfstoredproc's usage of
statement.setMaxRows() is incorrect. Thats just a guess though.
Bottom line, I think you'll need handle it manually.
Personally, I would recommend placing the row count logic in the
stored procedure (if possible). The overall results will be more
consistent and you won't have to worry about this kind of issue
again.
http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=tn_18339
http://livedocs.adobe.com/coldfusion/7/htmldocs/00000314.htm
http://www.remotesynthesis.com/blog/index.cfm/2006/3/23/Maxrows-Issue-in-CFQuery

How get all record from master and matching record from detail

hi master
sir i have master detail table
i have many record in master table but some record in detail table how i get
all record from master and matching record from detail
such as
select m.accid,m.title,d.dr,d.cr from master m, detail d where m.accid=d.accid
this query not work that get only related record i need all record from master
please give me idea
thanking you
aamir

hi master
sir i have master detail table
i have many record in master table but some record in
detail table how i get
all record from master and matching record from
detail
such as
select m.accid,m.title,d.dr,d.cr from master m,
detail d where m.accid=d.accid
this query not work that get only related record i
need all record from master
please give me idea
thanking you
aamir
select m.accid,m.title,d.dr,d.cr
from master m, detail d
where m.accid=d.accid (+)The outer join operator (+) will get you all the details from master and any details from the detail if they exist, but the master details will still be got even if there are not details.
Note: Oracle 10g now supports ANSI standard outer joins as in:
select m.accid,m.title,d.dr,d.cr
from master m LEFT OUTER JOIN detail d on m.accid=d.accid

Get all groups from an AD Server

Hi everyone,
I'm trying to get all groups from and AD server.
Here's how I'm doing it:
DirContext ctx = new InitialDirContext( (Hashtable<String,String>) env);
          Name n2 = new CompositeName().add(groupsContainer);
          NamingEnumeration<Binding> contentsEnum = ctx.listBindings(n2);
          int i = 1;
          while ( contentsEnum.hasMore() && (i++) < 1000 )
               Binding binding = contentsEnum.next();
               groups.add(binding.getName().substring(3));
          return groups; The problem is, I always get an error if I don't restrict the results number to below 1000.
The error is the following *javax.naming.SizeLimitExceededException: [LDAP: error code 4 - Sizelimit Exceeded];*
After googling, I found it it's due to a field in the AD Server, that restrict the result number.
So there is no way that I can obtain all groups without changing that field?
Regards,
Nuno.

Hi Nuno,
You have to increase the MaxPageSize value at ActiveDirectory level to retrieve results more than 1000. By default the MaxPageSize value is 1000. There is no option other than increasing the MaxPageSize value.
Thanks & Regards,
Murali.
============

How to get the values from html:select? tag..?

i tried with this, but its not working...
<html:select styleClass="text" name="querydefs" property="shortcut"
             onchange="retrieveOptions()" styleId="firstBox" indexed="true">
<html:options collection="advanced.choices" property="shortcut" labelProperty="label" />
</html:select>
                    <td align="left" class="rowcolor1">
                    <script language="javascript" type="text/javascript">
                          function retrieveOptions(){
                         var sel = document.querydefs.options;
                         var selectedOption = sel[sel.selectedIndex].value;
                         document.write(selectedOption);
                       </script>

<td align="left" class="rowcolor1">
                    <script language="javascript" type="text/javascript">
                          function retrieveOptions(){
                         var sel = document.querydefs.options;
                         var selectedOption = sel[sel.selectedIndex].value;
                         document.write(selectedOption);
                       </script>This java script is not working at all..its not printing anything in document.write();
This is code..
<td class="rowcolor1" width="20%">
<html:select styleClass="text" name="querydefs" property="shortcut"
                         onchange="retrieveSecondOptions()" styleId="firstBox"
                         indexed="true">
                         <html:options collection="advanced.choices" property="shortcut"
                              labelProperty="label" />
                    </html:select>i tried with this also. but no use..i'm not the getting the seleced option...
function retrieveOptions(){
firstBox = document.getElementById('firstBox');
                         if(firstBox.selectedIndex==0){
      return;
    selectedOption = firstBox.options[firstBox.selectedIndex].value;
}actually , how to get the values from <html:select> ...?
my idea is to know which value is selected from the combo box(<html:select> ) if that value is equal some string i have enable a hyperlink to open a popup window

How do I get all music from my iPod classic to itunes on my computer?

How do I get all music from my iPod classic to itunes on my computer? I was able to "authorize" the purchased music (40 songs) to download to laptop but I can't select my entire library (1500 songs) to download to laptop!

Recover media from iPod
See this post from forum regular Zevoneer for options on moving your iPod data back to your computer.
tt2

How to get the data from multiple nodes to one table

Hi All,
How to get the data from multiple nodes to one table.examples nodes are like A B C D E relation also maintained
Regards,
Indra

HI Indra,
From Node A, get the values of the attributes as
lo_NodeA->GET_STATIC_ATTRIBUTES( IMPORTING STATIC_ATTRIBUTES = ls_attributesA ).
Similarily get all the node values from B, C, D and E.
Finally append all your ls records to the table.
Hope you are clear.
BR,
RAM.

'No Upload Authorization' While Uploading a Text File from Multiple Select

Hi all,
   The User is trying to upload a text file from Multiple Selection screen of a Query in BEx and it gives the error message of 'No Upload Authorization' (Error DB886).
   In 'Logon data' tab of Tcode SU01, it has 'User' for 'User Group for Authorization check' for this User.
   I could upload a text file from Multiple Selection screen with my User Id.
   An idea about this error, PLEASE ?
Thanks,
Venkat.

Hi Ron,
   This User does not have the access to Tcode ST01.
   The user executed Tcode SU53 immediately following the authorization failure to see the authorization objects. The 'Authorization obj' is blank and under the Description it has 'The last Authorization check was successful' with green tick mark.
Any further suggestions, PLEASE.
Thanks.

Get the parameters from the URL

Hi all,
In my applet I need to know the parameters that are in the URL. But I don't know how to do this.
I started with this:
String URL=getDocumentBase().toString();So URL has the full url, like: http://127.0.0.1./test.html?Testparam1=hello
What I could think of is to use :
int i = URL.getindexof("?Testparam1");
String value =URL.substring(i);But that is not very handy when using more parameters.
Is there an other way to get the parameters from the URL?

You could use a regex or a StringTokenizer, but I'll bet there's a library somewhere that'll do it for you. Probably something in Apache Jakarta Commons. As far as I know there's nothing in the standard library that'll fully parse query strings for you, although you can use java.net.URLDecoder to decode the url-encoding (the %xx encoding).
If you don't want to find a specialized library, then probably a regular expression is the easiest approach.

Get all calendars from root

Hi guys,
I am developing an integration with EWS based on php. I am using a library I found https://github.com/jamesiarmes/php-ews
In my case users have various calendars hanging from the root, I get access to the default calendar by this:
$request->ParentFolderIds->DistinguishedFolderId->Id = EWSType_DistinguishedFolderIdNameType::CALENDAR;
$response = $ews->FindFolder($request);
I also get access to shared calendars by this:
$request->ParentFolderIds->DistinguishedFolderId->Id = EWSType_DistinguishedFolderIdNameType::PUBLIC_FOLDERS_ROOT;
$response = $ews->FindFolder($request);
But I am getting crazy to get all calendars hanging from the root. If I asked for all folders on the root I don't get those calendars. What service and params do I need to send to get all calendars from the root?
Thanks!!

If you make a FindFolder Request set the Traversal to Deep and use a restriction on the FolderClass to IPF.Appointment that should return all the Calendar folders in a mailbox eg
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:m="
http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:t="http://sc
hemas.microsoft.com/exchange/services/2006/types" xmlns:soap="http://schemas.xml
soap.org/soap/envelope/">
<soap:Header>
<t:RequestServerVersion Version="Exchange2013_SP1" />
</soap:Header>
<soap:Body>
<m:FindFolder Traversal="Deep">
<m:FolderShape>
<t:BaseShape>AllProperties</t:BaseShape>
</m:FolderShape>
<m:IndexedPageFolderView MaxEntriesReturned="1000" Offset="0" BasePoint=
"Beginning" />
<m:Restriction>
<t:IsEqualTo>
<t:FieldURI FieldURI="folder:FolderClass" />
<t:FieldURIOrConstant>
<t:Constant Value="IPF.Appointment" />
</t:FieldURIOrConstant>
</t:IsEqualTo>
</m:Restriction>
<m:ParentFolderIds>
<t:DistinguishedFolderId Id="msgfolderroot" />
</m:ParentFolderIds>
</m:FindFolder>
</soap:Body>
</soap:Envelope>
Cheers
Glen

How do I get all contacts from my iphone 4 to icloud?

how do I get all contacts from my iphone 4 to icloud? I've just got some of them.

All you have to do is enable iCloud on your phone and turn notes on. They should automatically appear on your phone.

Problem getting all parameters from multiple select

Similar Messages

Maybe you are looking for