Collecting values from multiple check boxes with same name

Hi,
I have a jsp-page with one form with several check boxes sharing the same
name (but with different values).
Can I collect the values in an array/list or something?
/jsp-beginner and google ain't my friend in this case

this answer not good enough for you?

Similar Messages

Getting result from multiple check boxes

We want to get the value from checkboxes as
input type=checkbox name="aa"
input type=checkbox name="aa"
now we want to get the value if user checked the box then on else off

Well the only way you can distinguish between the two is if you give them seperate values
otherwise all you will get is aa=on - how do you know which one is on?
<input type="checkbox" name="aa" value="1">
<input type="checkbox" name="aa" value="2">
If they click both you will get parameters: aa=1, aa=2
If they click only one, you will only get one parameter: eg aa=1
If they click no checkboxes, no parameters are submitted.
Thats the way it works.
Cheers,
evnafets

Passing multiple URL parameters with same name

Hi,
I have a question which is not entirely related to Java. But although its related HTTP calls, so I thought I might get some ideas here.
Background:
I am making HTTP URL call from SAP ABAP code. Its pretty much similar to Java (creating URL connection, setting HTTP headers, connecting, receiving response and everything)
For example,
http://service_server:8080/a7/extension.services.SearchRequirements.a7x?RequestStatus=CR&RequestStatus=RR
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CALL METHOD CL_HTTP_CLIENT=>CREATE_BY_URL
    EXPORTING
      URL                = L_URL
    IMPORTING
      CLIENT             = L_HTTP_CLIENT
    EXCEPTIONS
      ARGUMENT_NOT_FOUND = 1
      PLUGIN_NOT_ACTIVE = 2
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EXPORTING
    USERNAME             = 'name'
    PASSWORD             = 'password'.
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      EXPORTING NAME = 'Accept'
                VALUE = 'text/xml'.
CALL METHOD L_HTTP_CLIENT->REQUEST->SET_HEADER_FIELD
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ENDIF.
"STEP-4 : SEND HTTP REQUEST
CALL METHOD L_HTTP_CLIENT->SEND
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      HTTP_INVALID_STATE         = 2.
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        HTTP_COMMUNICATION_FAILURE = 1
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        HTTP_PROCESSING_FAILED     = 3.
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CALL METHOD L_HTTP_CLIENT->RESPONSE->GET_CDATA
        RECEIVING DATA = L_RESULT .
"STEP-7 : CLOSE CONNECTION
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EXCEPTIONS
    HTTP_INVALID_STATE = 1
    OTHERS             = 2   .
{code}

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I am having trouble with an xsl stylesheet. This is what one of the rows of my output xml document looks like
        <Row>
            <Num>1</Num>
            <Valuation>Val</Valuation>
            <COMBCHARFLAG>Y</COMBCHARFLAG>
            <CCCOUNT>2</CCCOUNT>
            <CCDESC>CHARDESC1</CCDESC>
            <CCDESC>CHARDESC2</CCDESC>
        </Row>
Does anyone know how I can access the 2nd CCDESC ("CHARDESC2") . When i run this in the workbench I can only ever access the first CCDESC, it acts like the 2nd isn't there. However I was also using a 3rd party xsl editor called "XMLSpy" to look for other possible solutions and when i render it with XMLSpy, everything is displaying correctly. Is this some sort of limitation of the workbench? Any help would be much appreciated. Thanks
This is the template i am calling in my xsl.......
<xsl:template name="for.loop">
<xsl:param name="i" />
<xsl:param name="count" />

<xsl:if test="$i <= $count">
<tr>
     <td align="center"><xsl:value-of select="CCDESC[position()=$i]"/>
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     <td align="center">
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</tr>
</xsl:if>
<!begin_: RepeatTheLoopUntilFinished>
<xsl:if test="$i <= $count">
<xsl:call-template name="for.loop">
<xsl:with-param name="i">
<xsl:value-of select="$i + 1"/>
</xsl:with-param>
<xsl:with-param name="count">
<xsl:value-of select="$count"/>
</xsl:with-param>
</xsl:call-template>
</xsl:if>
I than call the template as follows from within my <xsl:for-each select="Row"> statement
                                                            <xsl:call-template name="for.loop">
                                                            <xsl:with-param name="i">1</xsl:with-param>
                                                            <xsl:with-param name="count"><xsl:value-of select="CCCOUNT"/></xsl:with-param>
                                                            </xsl:call-template>

Muzammil,
Thanks for the response. I may have explained my situation a little poorly. I am not trying to access the 2nd CCDESC within the workbench via a repeater or such. It is after the XSL renders the page that I don't see the second CCDESC. When the XSL renders the page through Internet explorer i get something that looks like the following......
Res # 1
CHARDESC1
When I render it in the application XMLSpy it shows both CCDESC's like follows.
Res # 1
CHARDESC1
CHARDESC2
In XMLSpy if i change the line of xsl code from      <td align="center"><xsl:value-of select="CCDESC[position()=$i]"/> to      <td align="center"><xsl:value-of select="CCDESC[2]"/> the page is rendered in XMLSpy with both labels the same as follows.
Res # 1
CHARDESC2
CHARDESC2
If i do that same change in the workbench and render the page through IE I get no label results....
Res # 1
Thanks

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Getting multiple values from a list box

Hi,
I am not able to get multiple selected values from a list box using the getParameterValues(). I used the following code..
String[] names=request.getParameterValues("lname");
can anyone tell me what the error is or is there any other way i can get multiple selected values from a list box.
Thanks
Satish

Fragment 1
This is the JSP Code am using for testing
<%
String[] name =request.getParameterValues("D1");
if(name.length==1)
String value=name[0];
Instead of name.lenght==1 try with name!=null
Fragment 2
out.println(value);
replace the above fragment with
%>
<%-- print result -->
<%=name[0]%>
<%
Fragment 3
else
%>
The list box D1 is a multiple select list box.
If it still doesn't work, check that the checkboxes have the same name as well as different values
<input type="checkbox" name="D1" value="1">
<input type="checkbox" name="D1" value="2">I hope this helps :-)
Good luck
touco
ps: i want duke

How to get all checked values from a chaeck box

Hello
In my app i have a checkbox called P10_CID with static lov like
STATIC2:one;1,two;2,three;3,four;4,six;6
my question is when i check more than one option
i can not get that value.
How is it possible to see all the values of the check box that are checked ?
Regards
Aris

Hi Aris,
Do you have to have checkboxes? Can you use a multiselect list instead?
If you can, then the following excerpt from the user guide may help you:
Using HTMLDB_UTIL.STRING_TO_TABLE to Convert Selected Values
Suppose you had a report on the EMP and DEPT tables that is limited by the
departments selected from a Department multiple select list. First, you create the
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SELECT dname, deptno
FROM dept
Second, you return only those employees within the selected departments as follows:
SELECT ename, job, sal, comm, dname
FROM emp e, dept d
WHERE d.deptno = e.deptno
AND instr(':'||:P1_DEPTNO||':',':'||e.deptno||':') > 0
Regards
Andy

Single or multiple check box values displayed in a textbox

Hi Experts!
I'm using the following script to display the values of check boxes in a text field. I would like the word "and" to separate the values if two check boxes are selected. If more than two boxes are selected I want the values to be separated by a comma and then the last value be separated by "and". Example of two check boxes selected: A and B. Example of two or more: A, B, C, and D. Can this be done?
form1.page1.page1SF.programs::calculate - (JavaScript, client)
//displays the values of check boxes named programCB
var aChkBx = [];
var vChecks = programCB.all;
for (var a=0; a<vChecks.length;a++){
if(!vChecks.item(a).isNull) {
aChkBx.push(vChecks.item(a).rawValue);
this.rawValue = aChkBx.join(", ");

So, the way I see it, you actually have four scenarios. Nothing is checked, one item is checked, two items are checked, and three or more items are checked.
Here's how I did it.
I have four checkboxes all with the same name, cb. (You could have many more, and it wouldn't matter as long as they're all named the same thing.) I'm presuming that you will use the captions from the checkboxes as the text you want to enter. I called my text area where I enter the information tfSentence. (It's not a text field, it's just called "Text" in the Object Library.)
//we need to count how many boxes are checked
var checked = 0;
for (i=0; i<=cb.length; i++){
if (xfa.resolveNode("cb["+i+"]").rawValue == 1) checked ++;
//create a string variable to store our sentence
var str = "";
//look at the checked variable and choose our case from that
switch(checked){
case 0:
    //you may want to do more than just type out a sentence here, like a message box
    tfSentence.rawValue = "Nothing was selected";
    break;
case 1:
    //you can set text that will appear before your list of items here
    //str = "preliminary text";
    for (i=0; i<=cb.length; i++){
      if (xfa.resolveNode("cb["+i+"]").rawValue == 1) str += xfa.resolveNode("cb["+i+"].caption.value.#text").value;
    //you can set text to appear after your list of items here
    //str += "ending text";
    tfSentence.rawValue = str;
    break;
case 2:
    //str = "preliminary text";
    for (i=0; i<=cb.length; i++){
      if (xfa.resolveNode("cb["+i+"]").rawValue == 1){
        if (checked == 1) str += " and " + xfa.resolveNode("cb["+i+"].caption.value.#text").value;
        else str += xfa.resolveNode("cb[+i+"].caption.value.#text").value;
        checked--;
    //str+= "ending text";
    tfSentence.rawValue = str;
    break;
default:
    //str = "preliminary text";
    for (i=0; i<=cb.length; i++){
      if (xfa.resolveNode("cb["+i+"]").rawValue == 1){
        if (checked == 1) str += "and " + xfa.resolveNode("cb["+i+"].caption.value.#text").value;
        else str += xfa.resolveNode("cb["+i+"].caption.value.#text").value + ", ";
        checked--;
    //str += "ending text";
    tfSentence.rawValue = str;
    break

LOV with auto suggest and multiple check boxes

Is it possible to implement LOV with auto suggest and multiple check boxes using ADF faces components?. Any alternative implementation/pointers are appreciated.
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Hi,
build it yourself as a task flow opened in a popup. see: http://www.oracle.com/technetwork/developer-tools/adf/learnmore/69-custom-lov-with-btf-276178.pdf
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Single or multiple check box values displayed in a text field

My apologies, this may be a duplicate discussion.
I'm using the following script to display the values of check boxes in a text field. I would like the word "and" to separate the values if two check boxes are selected. If more than two boxes are selected I want the values to be separated by a comma and then the last value be separated by "and". Example of two check boxes selected: A and B. Example of two or more: A, B, C, and D. Can this be done?
form1.page1.page1SF.programs::calculate - (JavaScript, client)
//displays the values of check boxes named programCB
var aChkBx = [];
var vChecks = programCB.all;
for (var a=0; a<vChecks.length;a++){
if(!vChecks.item(a).isNull) {
aChkBx.push(vChecks.item(a).rawValue);
this.rawValue = aChkBx.join(", ");

My apologies, this may be a duplicate discussion.
I'm using the following script to display the values of check boxes in a text field. I would like the word "and" to separate the values if two check boxes are selected. If more than two boxes are selected I want the values to be separated by a comma and then the last value be separated by "and". Example of two check boxes selected: A and B. Example of two or more: A, B, C, and D. Can this be done?
form1.page1.page1SF.programs::calculate - (JavaScript, client)
//displays the values of check boxes named programCB
var aChkBx = [];
var vChecks = programCB.all;
for (var a=0; a<vChecks.length;a++){
if(!vChecks.item(a).isNull) {
aChkBx.push(vChecks.item(a).rawValue);
this.rawValue = aChkBx.join(", ");

Value to multiple sprites through the same parameter

I'm going to ask the same question "
"contains" doubt in hexadecimal color value?" but in a
different way, because I figured out that the solution is simpler
that I thought, and the solutions goes by other way. I have this
behavior:
property pTargetSprite, pBlendValue
on getPropertyDescriptionList me
list = [:]
addProp list, #pTargetSprite, [#comment: "Target Sprite:",\
#format: #integer, #default: VOID]
addProp list, #pBlendValue, [#comment: "Blend Value:",\
#format: #integer, #default: 100]
return list
end
on mouseDown me
sprite(pTargetSprite).blend = pBlendValue
end
I would like to enter MULTIPLE sprites for 1 parameter, that
is to say when the dialog box of the behavior appears and ask me
the "Target Sprite:", I would like to input ...let's say 1 , 2 , 3
, ... whatever numbers I want. Therefore, the blend values of that
sprites will change according to the input Blend Value. Right Now
is working perfect, but of course with only ONE sprite, but I want
to be able to assign that Blend Value to multiple sprites over the
same parameter.
I guess it must be very simple, but I cannot get the answer
anywhere in my brain, nor my director book, nor in the forums.
Thanks!!!

You have several options here. You can do as you suggest,
create a list
of the sprite numbers to change and then tell each of those
sprite's
blend value to change.
Another method is to write a function in the behavior that
you attach to
each sprite and then use sendAllSprites() to fire each of
those
functions. If you are attaching behaviors to each sprite this
may be the
way to go.
For method 1, you could amend your behavior like this:
property spriteList
property blendValue
on getPropertyDescriptionlist
myPropList = [:]
myPropList.addProp(#spriteList,[#comment:"enter the sprite
channel
numbers to use, separated by
commas:",#format:#integer,#default:"1,2,3"])
myPropList.addProp(#blendValue, [#comment: "Blend Value:",\
#format: #integer, #default: 100])
return myPropList
end
on beginSprite me
spriteList = stringToList(spriteList)
end
on stringToList(thisString)
oldDelim = the itemDelimiter
the itemDelimiter = ","
thisManyItems = thisString.item.count
tempList = []
repeat with n = 1 to thisManyItems
tempList.add(thisString.item[n])
end repeat
the itemDelimiter = oldDelim
return tempList
end
on mouseUp me
thisMany = spriteList.count
repeat with n = 1 to thisMany
sprite(n).blend = blendValue
end repeat
end
for method 2 you could use something like this in each
sprite's behavior:
property blendValue
property thisSprite
on getPropertyDescriptionlist
myPropList = [:]
myPropList.addProp(#blendValue, [#comment: "Blend Value:",\
#format: #integer, #default: 100])
return myPropList
end
on beginSprite me
thisSprite = me.spriteNum
end
on changeValue me
sprite(thisSprite).blend = blendValue
end
and then you can call this second method from a mouse event:
on mouseUp me
sendAllSprites(#changeValue)
end
and every sprite that contains that function in the frame
where it is
called will execute.
Rob
Rob Dillon
Adobe Community Expert
http://www.ddg-designs.com
412-243-9119
http://www.macromedia.com/software/trial/

Multiple check boxes in an update form

I have a database of the membership of a club. One field in the database is input by checking multiple check boxes. When the insert member record is submitted and multiple check boxes are selected, the information becomes an array of text separated by commas. When the user goes back to the update form, the check boxes are not showing checked in the appropriate fields. Please go to my test site where you will be able to see the code that I have created so far: http://www.usreboot.com/phphelp.php. You will need a user name and password to look at the update record page. Here you go: user name: wyane, password: wayne. I have submitted this request in the past and have not found success so far. Thanks for your help, Wayne Rowlands

Thanks for getting back with me. I do have two tables. One table is the "members" table where all the information for the members is stored. One of the columns is "currentClubPositions". The database has another table which is "positions" which has the list for the positions that a member of the club could serve on. Members of the club may be serving on a number of positions at once, therefore the check boxes. Also, the club is adding and deleting positions over time, so I wanted an easy way to add them and delete them without having to go into phpmyadmin to do this. I have created a form that updates the "positions" table. The check boxes that show up in the insert member record and update member record are dynamic so that when the table "positions" changes, the forms change dynamically as do the queries to sort the database change dynamicaly. When the check boxes are entered, I use the implode function to make the values an array of text separated by commas and that value is inserted in one field of the members table named "currentClubPosition". I am all ears to hear a better way. Take a look at the web pages (see the original post) that I have created and you will see how all this ties together. Thanks, Wayne Rowlands

Collecting values from multiple check boxes with same name

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