Filling in hidden fields?

Hi,
I have a form in which there are 4 square image fields in which hide if an image isn't attached. The formcalc change* event is as follows:
if
(picture3.rawValue == "1")
then
form1.page2.change.picture3.presence
= "visible"
else
form1.page2.change.picture3.presence
= "hidden"Endif
It works and that isn't the problem. My question here is well if i don't attach images to the last 2 squares on the bottom (square 3,4), theres a big empty space on the form when printed, which later connects to the next page far down the page; is there a way to have the text fields under my images to fill in space of the hidden empty image fields of 3&4?? The 4 image squares format is
|1 2|
|3 4|
Thanks,
-Daniel

Hi Daniel,
You are using the correct option for the presence method. "hidden" will hide the object from the user and free up the space for other objects to move up BUT only if the container is set to a Flowed subform.
See the example here: http://assure.ly/h7whb8.
Hope that helps,
Niall

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Batch Input - Fill hidden fields

Hello to all,
I've got a selection screen with 2 fields like:
SELECT-OPTIONS s_docnum FOR edidc-docnum NO INTERVALS.
PARAMETERS p_wfst TYPE c NO-DISPLAY.
The parameter p_wfst isn't displayed on the selection screen.
Now I want to call this screen via
CALL TRANSACTION 'ZPROGRAM' USING lt_bdcdata .
but I get an error:
field P_WFST is not found on dynpro ZPROGRAM 0100
How can I fill this hidden field?
Regards Christian

You cannot pass a parameter that is not input-enabled by batch-input, you must look for an other soluition.
Some proposals :
- Use a SUBMIT of your Z-program (if there are only data for first screen in the Batch Input data)
- Change the called program to look for the hidden parameter in memory (Use a IMPORT from memory or a GET PARAMETER in the INITIALIZATION block, and an EXPORT or SET PARAMETER in the calling program.)
Regards,
Raymond

Need script to show hidden field if number =568845

Hi All
Using Acrobat 9.1 Pro on iMac with OS 10.6.8
I am working on a fillable form and need a script to show a hidden field when a button is clicked.
I have set up a number field to type in a number and the hidden field is"text1"
Now I need a script for the button to only open the hidden field if the number field =568845
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Ron

Hi
The field is hidden to begin with.
Someone will fill out the form with all the other fields.
But they will not be able to see the hidden field.
When they email the form to my client, the client will type the number into the number field.
Then the button to show the hidden field will have an if then statement that if the number field has the right number typed in then the button will show the hidden field, otherwise it will not be shown.
It doesn't have to be a number, it could a word or name.
All I need is the script for the if then statement.
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if (event.value == 'Yes') { this.getField ('Hidden_Field').display = display.visible } else { this.getField('Hidden_Field').display = display.hidden }
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Pivot Table - Calculate Variance - Hidden Fields?

I need some help adding a target value field inside a pivot table in excel.
Here is what my current pivot table looks like.
Regions                 1 year - Actual              1 year - Target??
Difference
                  (April 2013 to MArch 2014)
(Target - Actual)?
Region1                $6,355,696.75
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Region3                $2,230,424.76
Regions expand into managers which in turn expand to consultants.
What I want to do is add a column for target values of the 3 different regions and then create another calculated field that will show the difference between the target and actual values.
Can this be done without writing any stored procedures in SQL? I want to do this in excel itself.
The target values are not calculated so can we store them in hidden fields or something in the pivot or excel?

1. Click anywhere in Pivot and go to Options tab > Formulas > Calculated Field.
2. Create a calculated field called Target (whatever name your choose). If your target is say 7000000, put this value in Formula field. You may put it with or without =
3. Now after this, you can once again create a new Calculated Field. Let's say this is Variance. If you variance is Target - Actual, put this as =Target-Actual in Calculated Field.
4. Your pivot will have whatever you wanted.

How to pass hidden field values on a click of a table row

hi all,
href = "bookAndNonBook.do"
I am very new to struts. I have created a table using displaytable tag which displays results in a tabular format. In addtion, i have a hidden field (prodType), the table rows are getting highlighted when i get my mouse on a particular row.
Following is the code from the results.jsp file
<body
onload="addRowHandlers('row', 'rowMouseOver')"
bgcolor="#FFFFFF" text="#000000" leftmargin="100" topmargin="50"
marginwidth="" marginheight="" rightmargin="30">
<html:form action="/bookAndNonBook" method="post">
<display:table name="sessionScope.productSearchList" id="row"
sort="list" export="true" defaultsort="1" defaultorder="ascending"
pagesize="15" decorator="org.displaytag.decorator.TotalTableDecorator"
class="dataTable">
<display:column property="prodType" title="ProdType" class="prodType"
headerClass="prodType" media="html" />
<display:column title="Title" property="titleName" sortable="true"
class="title" headerClass="title" />
</display:table>
</html:form>
</BODY>
I am calling a funtion addRowHandlers which passes the table id (which is row) and the rowMouseover for highlighting the rows on mouse over.
the code for function addRowHandlers is
function addRowHandlers(tableId, rowClassName) {
var previousClass = null;
var table = document.getElementById(tableId);
var rows = table.getElementsByTagName("tr");
for (i = 1; i < rows.length; i++) {
rows.onmouseover = function () {
previousClass = this.className;
this.className = this.className + " " + rowClassName ;
this.style.cursor="hand";
rows.onmouseout = function () {
this.className = previousClass;
this.style.cursor='';
rows.onclick = function (){
var cell = this.getElementsByTagName("td")[0];
var ProdType = cell.innerHTML;
alert("value of prodType = " + ProdType);
when i run the above code and click on a particular row it returns me the value in the hidden field i.e. prodType for that particular row
Now where i am having problem is i want that on the basis of prodType my jsp file should call different actions for different prodType as returned....somwhat a function like this
function submitProduct(prodType) {
if(prodType == "BK")
resultsForm.action = "/bookProduct.do";
else if(prodType == "NB")
resultsForm.action = "/nonbookProduct.do";
but i am unable to figure out that how do i this..
Any help will be really appreciated
Thanks
Sam

can you please suggest some good struts forums where i can post my question
thanks in advance
Sam

Hidden field in form returns null value

Hi all - I searched for this but found nothing that fit my problem although various other problems came up.
I have a Login jsp, with a simple form for username and password:
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onSubmit="return validateForm()"><table width="180" border="0"
cellspacing="0" cellpadding="0">
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maxlength="15"></td>
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              <td> </td>
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size="15" maxlength="15"></td>
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="Register.jsp"><i>Register</i></a></div></td>
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Here is a snippet from my servlet:
import java.io.* ;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class ControlServlet extends HttpServlet {
public void doPost(HttpServletRequest request,
                    HttpServletResponse response)
      throws ServletException, IOException {
    response.setContentType("text/html");
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        //String formPassword = request.getParameter("password");
        String action = request.getParameter("actionCode");
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        //int actionInt = Integer.parseInt(action);
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            //debug point 1
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request.getAttribute("aktion")Any reason why the hidden field is playing silly buggers ??
cheers

Anyone ???
If I have a field in an html form which is hidden, do I retrieve it in the SAME WAY that I retrieve the non hidden form fields i.e. using the request.getParameter() method ??
Cheers.

Add hidden fields in ALV

Hi all,
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In orginal source, the ALV uses field catalog from structure<b> LIPOV.</b> And the field I wanna add is just a normal text field (char15, for example) and its data will be extracted from a select statement.
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data: ls_fieldcat type slis_fieldcat_alv.
call function 'REUSE_ALV_FIELDCATALOG_MERGE'
        exporting
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        changing
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          inconsistent_interface = 1
          program_error          = 2
          others                 = 3.
After this call, i add new field
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Here, I copy all data from<b> itab_data</b> to <b>itab_data1</b>
Display:
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        t_outtab                 = <b>itab_data1</b>
      exceptions
        program_error            = 1
        others                   = 2.
Please note that there are something special here:
Originally, ALV displayed with internal table itab_data.
The new filed is a part of internal table itab_data1.
<b>And the problem is:</b>
When I choose Change Layour (Ctrl F8) to select the new field to display, It does not appear in HIDDEN FIELD.
Any suggestion, plz.
Thank you very much.

Clemens Li,
Thanks for your advice.
I have a new problem. Now, the new field appears in Selection. However, displaying the new field is impossible. My problem is:
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- Now, with the 8 fields above, I replace 8th position by the new field => It does not give me a dump but New field shows value of 8th field. I mean, if at first, 8th field is Quantity with value 10. Then I replace 8th field by my new field. When displaying again, it also gets 10 as its value.
- It is so strange. Because in function 'REUSE_ALV_LIST_DISPLAY', I used itab_data1, which consists of all field of itab_data and an addition field (NEW). I dont know why it does not show value of the new field while all old fields have right values. (before using that function, I copied all contents of itab_data to itab_data1)
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How can I display a letter grade in my gridview after calculating percentage into a hidden field in Visual Studio?

For school I am working on an app using C# in visual studio that allows a student to enter their name, the number of points they earned and the points possible. When they click a submit button, the grade percentage is calculated in a hidden field and then
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into the gridview. Here is the code I have so far:
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Any help would be greatly appreciated! I've been stuck on this for hours and I"m losing my mind!!

Please post ASP.NET questions in the ASP.NET forums (http://forums.asp.net ).

Hidden fields in a form Dreamweaver 8

I have a problem I can't resolve. I have with a bunch of
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anchor points are not showing in design view for all the fields,
just a couple show up. I have View Invisible elements in Visual
aids turned on.
Fields 1,2,3,9,10,11,15 don't show
Fields 4,5,6,7,8,12,13,14 show
Here's the code, can someone tell me what I did wrong?
Any help will be appreciated

Hi Max,
This is possible in portal forms.
The code to get the value of a field is some thing like this.
You need to generate this javascript function using pl/sql in the Additional pl/sql Section - ... before displaying the page or ... after displaying the page.
htp.p('
<script>
function myFunc(ele)
var l_form = ele.form;
var win;
var val;
var l_url = "<url>?";
for (var i = 0; i < l_form.length ; i++){ // This is the way you traverse along all the form elements.
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val = l_form.elements[i].value;
l_url = l_url+val;
win=window.open(l_url);
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Then call any fiels you wish to for the purpose of set or get of values.It can be even a hidden field.
Hope this helps,contact for further clarifications.
rahul

Adding a check box to my page clears the value in a hidden field on page 0

Hello, I hope that someone can assist me. I have a page that has multiple submit buttons on it. When I click a submit button the page refreshes to render the new content. I have a hidden field, and its region is set to one on page 0. Without any check boxes on my page, I can set a value in the hidden field, and it remains there even if I click on any submit buttons. If I put a check box on the page and then press a submit button, the value is cleared in the hidden element which is not desired. I did notice that in this case with the check box, if I refresh the browser the hidden field value is not cleared. Perhaps the page is being rendered differently after the submit because of the checkbox. Does anyone have any ideas of what is happening?

That doesn't sound right. Adding a checkbox shouldn't have that effect. Please try to reproduce this on htmldb.oracle.com so we can take a look or post a screenshot of your relevant page components.

What are the security settings to lock down a form with fillable fields and yet allow someone with Reader to fill in the fields as will as save the form and print it?

What are the security settings to lock down a form with fillable fields and yet allow someone with Reader to fill in the fields as will as save the form and print it?

You want to allow someone to open your document and fill out the form (in the fields you have created), but not change or edit the form, right? Here's the answer - assuming you are using Acrobat Pro and someone will be opening the PDF using at least Acrobat Reader 9 and up:
Tools > Protection > Encrypt < Encrypt with Password
Answer YES to change the security.
A new window opens:
     Do NOT select Document Open (or that will require a password to open the document.)
     Select: Permissions (Check the box next to "Restrict editing and printing of the document.")
     Change the following 2 settings from the drop-down box:
          Printing Allowed: Select High Resolution
          Changes Allowed: Select Commenting, filling in form fields, and signing signature fields
          Leave selected: "Enable text access for screen reader devices for the visually impaired"
          Change Permissions Password (insert a strong password)
          Leave all other settings alone in "Options"
          OK - OK
          Re-enter the Permissions Password (the one you entered above)
          OK - OK
          Save the PDF to apply the security [notice that (SECURED0 will appear after the document title]

Setting the value of a hidden field in a Visual Web jsf page

Hey All,
I am new to jsf and need some help with the following. I have written a method in the java portion of the jsf page that will get the selection(s) from a listbox and return them as a string. I need to assign the value of that string to a hidden field in the jsp portion of the page, so that I can pass the string as a parameter to a servlet. I have tried the following code in the "button_action", in the java portion of the jsf page, to assign the value of the string, returned from method, to the hidden field:
hiddenField.setValue(string);
This is not working. Any and all help on this matter is greatly appreciated.
Thanks in advance.

Here is the tag for the hidden field when the "hidden field" component is added from the pallette, I addded the "value" and "id". The name of the class is ReportStandard, which extends the AbstractPageBean.
<webuijsf:hiddenField binding="#{ReportStandard.utilSelHF}" id="utilSelHF" value="#{ReportStandard.utilParams}"/>This is how I am calling the hidden field in the servlet:
utils = request.getParameter("form1:utilSelHF_field");Here is the code for the button_action:
public String runReport_button_action() {
this.utilParams = get_utilSelection();
return "sRptrslts";
}

Access HTML hidden field value in JSP

Hi,
I have a JSP and need to access the hidden fields on that HTML page,
i.e. in HTML i have a hidden tag
<form name="login">
<input type="hidden" name="language" value="en">
</form>
in my jsp i want to read the value of hidden field language
how can i do it???

You read it as any other field :
String lng=request.getParameter("language");
The string lng will contain the value "en"
regards

Can't set a hidden field value from onClick event with a runtime expression

Hi,
I need to set a hidden field in an onClick event of button but it's not working.
<html:submit styleClass="btnLink" onclick="document.empForm.hidden.value='<%= empID%>'">
<%= empID%>
</html:submit>
Althought the second expression is evaluated and written successfully "the button value"
I heard that this is because you can't mix the value of an attribute of a custom tag with both string literal and run time expressions.
Is there any work around to solve that?
I can't use EL as I'm using old JSP version

I guess, it should work; instead of html:submit, try with button.

Hidden field value init. by a var in Netscape && MSIE ...

          Hi there,
          I have a hidden field specified this way :
          <input type = "hidden" name = <%=myName%> value = "<%=myValue%>">
          Suppose that myValue is 'Ionut RUSUBOCA'
          If I run this with Netscape 4.75 it works just fine.
          If I run this with Microsoft IE 5.50.4522.1800 I get an error that points to the
          way the hidden field value is specified.
          If I change ...... value = "<%=myValue%>" ..... to .... value = <%=myValue%>
          ... ( that is, if I remove the double quotes ) then MSIE is Ok but ... instead
          of 'Ionut RUSUBOCA' I only get 'Ionut'.
          Could you, please, help me make MSIE see the correct value that is 'Ionut RUSUBOCA'
          ? ( like Netscape )
          Which browser are not W3C compliant in this matter ?
          Thank you,
          rivisa


          Thanks for the reply.
          Well, I quoted everything and still does not work with MSIE.
          Indeed, when I quote value="<%=myValue%>", I get in MSIE value = "Ionut RUSUBOCA"
          but it does not make any difference : it breaks.
          If I take out the quotes ( value = <%=myValue%> ) then the source is viewed as
          value = Ionut RUSUBOCA and when the form
          gets submitted I only get 'Ionut' as value.
          This is weird, so to speak.
          Can you reproduce this thing in your system ?
          Thanks,
          rivisa
          "Cameron Purdy" <[email protected]> wrote:
          >> <input type = "hidden" name = <%=myName%> value = "<%=myValue%>">
          >
          >All attributes should be quoted.
          >
          ><input type="hidden" name="<%=myName%>" value="<%=myValue%>">
          >
          >Look at the result by choosing "View Source" from the MSIE context menu.
          >
          >Peace,
          >
          >--
          >Cameron Purdy
          >Tangosol, Inc.
          >http://www.tangosol.com
          >+1.617.623.5782
          >WebLogic Consulting Available
          >
          >
          >"_rivisa_" <[email protected]> wrote in message
          >news:[email protected]...
          >>
          >>
          >> Hi there,
          >>
          >> I have a hidden field specified this way :
          >>
          >> <input type = "hidden" name = <%=myName%> value = "<%=myValue%>">
          >>
          >> Suppose that myValue is 'Ionut RUSUBOCA'
          >>
          >> If I run this with Netscape 4.75 it works just fine.
          >>
          >> If I run this with Microsoft IE 5.50.4522.1800 I get an error that
          >points
          >to the
          >> way the hidden field value is specified.
          >>
          >> If I change ...... value = "<%=myValue%>" ..... to .... value =
          ><%=myValue%>
          >> ... ( that is, if I remove the double quotes ) then MSIE is Ok but
          >...
          >instead
          >> of 'Ionut RUSUBOCA' I only get 'Ionut'.
          >>
          >> Could you, please, help me make MSIE see the correct value that is
          >'Ionut
          >RUSUBOCA'
          >> ? ( like Netscape )
          >>
          >> Which browser are not W3C compliant in this matter ?
          >>
          >> Thank you,
          >> rivisa
          >>
          >>
          >
          >

Filling in hidden fields?

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