The use of the getParameterNames()

Hello
how require can the values of a form composes by check box only .
thank you very much

I don't think anyone can understand this question! From the bits I can work out, I don't think that you are asking the impossible. Try and re-word your question

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How to retrieve the parameter names from a JSP page ? Urgent Please

Hello,
Can anybody tell me how to retrieve the parameter names from the JSP
page. (without using getParameterNames() method.)
The problem with the getParameterNames() method is I get the Jumbled output.
I need it very badly
With regards
Ananth R
email:[email protected]
[email protected]

Dear duffymo,
My primary intention is to convert the JSP form information into a XML file.
If I do not get the Parameter names in the correct order how can I maintain
tag order in XML file.
For ex: (JSP PAGE VIEW)
Name--
FirstName
MiddleName
LastName
Address--
Street1
Street2
City
Country
&so on
(XML File to be generated)
<Name>
<FirstName>Value</FirstName>
</Name>
<Address>
<street1>value</street1>
</Address>
& so on
If I use getParameterNames() to get all the parameter names(Which form the tag names in the XML file ) the Enumeration object it returns will not be in the same order as the text fields in JSP.From this I can not construct a meaningful XML file.
order means: Order of entry on the page, from top to bottom
That's it
Waiting for your responses

Retriving only hidden parameters from request.getParameter

Hi,
I want to retrive only the hidden parameters from previous JSP page into current JSP page. The problem here is that my hidden parameters in privious page are dynamically generated (parameter names are decided based on values retrived from the database) and I cannot retrive them using "request.getParameter(<parametername>)"
Can I find the parameter type (i.e. text box, text area, checkbox, radio or hidden) from the request.getParameter() or request.getParameterNames() methods? or is there any other way to find it.
Thanks in advance for any help

You can use the getParameterNames() or getParameterMap() methods from javax.servlet.ServletRequest to get all the parameters in the request. Even if they're dynamically generated, and you don't know the names in advance, these methods will ferret them out.
getParameterMap() returns name String, values String [] pairs, so you'll have to work with String arrays to get the input out. It's got to be that way to accomodate checkboxes and other HTML form elements that can send more than one value for a given name.
I prefer getParameterMap, because I don't like using Enumerations as much. - MOD

GetParameterNames and hang up getting the parameters

I use in my servlet getParameterNames() and then getParameter in a loop.
Sometimes my task hangsup in the middle of the loop without any explanation.
Any idea?
Thanks.

Enumeration param=request.getParameterNames();
if (param!=null) {
     while (param.hasMoreElements()==true) {
                              String parametro=(String)param.nextElement();
                              if (parametro!=null) {
                                   String dato=request.getParameter(parametro);
                                   if (dato!=null) {
do something

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Is the composite connection a better connection for the MAC, or, are there some settings I need to work with on the MAC to get the S-Video connection to work?

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C-squared,
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4. Import the vCard back into the iCloud contacts page.
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Hi All,
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Hi keerthi,
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web
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In Chrome, I can see that a "code":1002 error is being produced.
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rhodeislandred wrote:
I'm trying to send an email to a specific address on a domain I own from a Verizon account using the web UI. Whenever I click send, a popup appears saying "Your e-mail contains the following invalid e-mail addresses:" followed by the email address. I can send email to this address from a GMail account as well as my work email.
In Chrome, I can see that a "code":1002 error is being produced.
Does anyone know why this would happen? Does Verizon check destination domains for reputation? Is there any way to debug this further?
What is the domain that is giving you the error?

Wat is the use of "DATA var-name LIKE SY-INDEX" statement

Hi to all,
       is there any use of "DATA <var-name> LIKE SY-INDEX" statement in ABAP, do the variable <var-name> be changed with that of SY-INDEX when we declare like this.
         Could u give me a fast response,
                                        Thank you,
                                             Srinivasa Rao k.

hi check this example..
data: v_index type sy-index value 10 .
do 15 times .
if sy-index = v_index .
write:/ 'the system index is 10 '.
exit.
endif.
enddo.
the main use of the index is used in the hr programs..
the user wants the emp salary and previous months   salary then you need to use the index .
if the table had 10 records .then you need to catch the record of index1(current) and index 2(for previous month)..
select pernr ansal from pa0008 into table it_pa0008 where pernr in s_pernr and begda in s_begda .
loop at it_pa0008.
case sytabix.
when 1 .
it_final-cursal = it_pa0008-ansal.
when 2 .
it_final-prevsal = it_pa0008-ansal.
endcase .
endloop.
regards,
venkat.

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I am using ABAP objects to display the ALV report in which there is a requirement to output Quantity fields. The Quantity fields are getting displayed without comas ','. Please help me in getting back the comas in the output.
Eg:
Below logic is used in my program.
Class name: cl_salv_form_layout_grid
Code:
obj_footer->create_text(
        row    = v_row_cnt
        column = v_col_cnt
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Expected output:
39,545.000
Current Output:
39545.000
Thanks in advance for your help.
Thanks & Regards,
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and
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The use of the getParameterNames()

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