[b]PG_MIN_ROW - how get the value??[/b]

Hi,
How can I get the value of PG_MIN_ROW when paginating?
I want to use the value in a Java script, how can I set a variable=pg_min_row?
Regards
Evelyn

You are correct the page is not submitted when the user clicks on the NEXT or PREVIOUS links. Here are some threads that may help you:
Re: Submit data when click on pagination
Re: Challenge: Save "dirty" form before navigating awayMaybe what would help is if you stepped back and explained what you attempting to do at a higher-level.
Mike

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How get the value by passing first letter

Hi All,
I have to display values based on first digit .
Here is the query. " SELECT assetid,version_type FROM EDECO_ASSETS WHERE version_type like '1%'; "
Sample data is.
AssetId,Version_type.
1201 1
1202 1,2
1203 1,2,3
1204 10,11
1205 10,12
if I pass version_type is '1' then it should display 1201,1202,1203,
if I pass vertsion_type '10' then it shoud display 1204,1205 records. DB version is 11g.
Please let me know how to achieve this. Thanks in Advance.
Regards,
Rajasekhar
Edited by: rajasekhar_n on Nov 17, 2008 4:53 AM

in oracle 7i onwards you can do
SELECT assetid,version_type FROM EDECO_ASSETS WHERE substr(version_type,1,instr(version_type,',')-1) = :p_parameter; In oracle 10 you could do
SELECT assetid,version_type FROM EDECO_ASSETS where regexp_like (version_type,'^'||:p_parameter||'(,|$)+')
No absolutly sure if I got the restriction correctly. Maybe some of the regexp_gurus can recheck.
:p_parameter can be replaced with '1' or '10' as you like.
Edited by: Sven W. on Nov 17, 2008 2:12 PM - changed repexp_like comparison

How to get the values from popup window to mainwindow

HI all,
   I want to get the details from popup window.
      i have three input fields and one search button in my main window. when i click search button it should display popup window.whenever i click on selected row of the popup window table ,values should be visible in my main window input fields.(normal tables)
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Thanks&Regards
kranthi

Hi Kranthi,
Every webdynpro component has a global controller called the component controller which is visible to all other controllers within the component.So whenever you want to share some data in between 2 different views you can just make it a point to use the component controller's context for the same. For your requirement (within your popups view context) you will have have to copy the component controllers context to your view. You then will have to (programmatically) fill this context with your desired data in this popup view. You can then be able to read this context from whichever view you want. I hope that this would have made it clear for you. Am also giving you an [example|http://****************/Tutorials/WebDynproABAP/Modalbox/page1.htm] which you can go through which would give you a perfect understanding of all this. In this example the user has an input field in the main view. The user enters a customer number & presses on a pushbutton. The corresponding sales orders are then displayed in a popup window for the user. The user can then select any sales order & press on a button in the popup. These values would then get copied to the table in the main view.
Regards,
Uday

How to get the values from a html form embedded in a swing container

Hi all,
I am developing an application in which i have to read a html file and display it in a swing container.That task i made it with the help of a tool.But now i want to get the values from that page.ie when the submit button is clicked all the values of that form should be retrived by a servlet/standalone application.I don't know how to proceed further.Any help in this regard will be very greatful
Thanks in advance,
Prakash

By parsing the HTML.

How to get the value from a JavaScript and send the same to Java file?

Hi.
How to get the value from a JavaScript (this JS is called when an action invoked) and send the value from the JS to a Java file?
Thanks and regards,
Leslie V

Yes, I am trying with web application.
In the below code, a variable 'message' carries the needed info. I would like to send this 'message' variable with the 'request'.
How to send this 'message' with and to the 'request'?
Thanks for the help :-)
The actual JS code is:
function productdeselection()
var i=0;
var j=0;
var deselectedproduct = new Array(5);
var message = "Are you sure to delete Product ";
mvi=document.forms[0].MVI;
mei=document.forms[0].MEI;
lpi=document.forms[0].LPI;
if(null != mvi)
++i;
if(null != mei )
++i;
if(null != lpi)
++i;
if(null != mvi && mvi.checked)
deselectedproduct[++j]="MVI?";
if(null != mei && mei.checked)
deselectedproduct[++j]="GAP?";
if(null != lpi && lpi.checked)
deselectedproduct[++j]="LPI?";
if( 0!=j)
if(i!=j)
for (x=0; x<deselectedproduct.length; x++)
if(null != deselectedproduct[x])
message =message+ "-" +deselectedproduct[x];
alert(message);
else
//alert(" You cannot remove all products!");
return false;
return true;
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How to get the value from databank

Hi,
How to get the value from databank? and how to set the same value to visual script object?
thanks,
ra

Hi,
You can use GetDatabankValue(HeaderName, Value) to get the value from databank and SetDataBankValue(HeaderName, Value) to set the value to databank.
You can refer to the API Reference to see list of associated functions and techniques we can use with related to Data Bank.
This is the for OFT but if you are using Open Script then you have direct access for getting the databank value but when it comes to setting a value you have to use File operation and write you own methods to do the set operation.
Thanks
Edited by: Openscript User 100 on Nov 13, 2009 7:01 AM

How can we get the values from the view?

Hi All,
my scenario is i have two fields in my view .one is parameter.and another on is select-options.how can i get the user entered values into my selection screen.?
for the select options i get the values into field-symbol.for parameter i get the value using get_attribute.
can i use like this in select statement.
WHERE SERVICE_ID = ZSD_DD_AUFNRS
                   AND CRE_DT IN <FS_DATE>.
Regards,
Ravi.

Hi Sravan,
when i am using the below code to generate self defined functions i m getting a error .
*Generate an object for self defined functions
DATA: lo_self_functions TYPE REF TO if_salv_wd_function_settings,
*Generate an object for button 'Confirm'
       lr_button TYPE REF TO cl_salv_wd_fe_button,
       lo_self_function TYPE REF TO cl_salv_wd_function,
              l_text type string.
*Set Self-defined functions
*'Confirm' Button
lo_self_functions ?= l_value..
lo_self_function = lo_self_functions->create_function( 'CONFIRM' ).
CREATE OBJECT lr_button.
CLEAR l_text.
l_text = 'Confirm'.
lr_button->set_text( l_text ).
lr_button->set_image_source( '' ).
lr_button->set_image_first( 'X' ).
lo_self_function->set_editor( lr_button ).
Error when processing your request
What has happened?
The URL http://cgslsvr3.cgsl.com:8020/sap/bc/webdynpro/sap/zsdr_cash_work_list/ was not called due to an error.
Note
The following error text was processed in the system CGD : WebDynpro Exception: IDs Can Only Contain Characters of Syntactical Character Set
The error occurred on the application server cgslsvr3_CGD_20 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: RAISE of program CX_WD_GENERAL=================CP
Method: CONSTRUCTOR of program CL_WDR_VIEW_ELEMENT===========CP
Method: CONSTRUCTOR of program CL_WD_TOOLBAR_BUTTON==========CP
Method: NEW_TOOLBAR_BUTTON of program CL_WD_TOOLBAR_BUTTON==========CP
Method: IF_SALV_WD_COMP_TABLE_UI~CREATE_TOOLBAR_ITEM of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_UI~CREATE_TOOLBAR_ITEMS of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_UI~UPDATE_TOOLBAR_ITEMS of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_UI~UPDATE_TOOLBAR of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_UI~UPDATE of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_VIEW~MODIFY of program CL_SALV_WD_C_TABLE_V_TABLE====CP
What can I do?
If the termination type was RABAX_STATE, then you can find more information on the cause of the termination in the system CGD in transaction ST22.
If the termination type was ABORT_MESSAGE_STATE, then you can find more information on the cause of the termination on the application server cgslsvr3_CGD_20 in transaction SM21.
If the termination type was ERROR_MESSAGE_STATE, then you can search for more information in the trace file for the work process 0 in transaction ST11 on the application server cgslsvr3_CGD_20 . In some situations, you may also need to analyze the trace files of other work processes.
If you do not yet have a user ID, contact your system administrator.
Error code: ICF-IE-http -c: 110 -u: CT-0024 -l: E -s: CGD -i: cgslsvr3_CGD_20 -w: 0 -d: 20080414 -t: 105835 -v: RABAX_STATE -e: UNCAUGHT_EXCEPTION
HTTP 500 - Internal Server Error
Your SAP Internet Communication Framework Team
How can i resolve it?
Regards,
Ravi

How to get the values from object ?

hi everybody,
i am experimenting with oops concept. first have a look at these coding and then tell me this.
what do i have to do to get the value of an object created. i want to use the get method to get the name, food and quantity, without the use of the created object. i mean i want to make the process independent of how many objects i make so that i can find a value given the name of a person in the object.
when this is done, i want to use this to create filed of a specific doc format for each object created. now when we are using the get method i want to read whats on the object value .
Am i being clear or are thing very confusing, please let me know wht u think so i can clarify myself more.
public class obj {
     String name;
     String food;
     int quantity;
     public void set(String ndata, String fdata,int qdata )
          this.name=ndata;
          this.food=fdata;
          this.quantity=qdata;
     public void get()
          System.out.println( this.name+" "+this.food+" "+this.quantity);
     public static void main(String[] args) {
          obj obj1= new obj();
          obj1.set("varun", "burger", 2);
          obj obj2= new obj();
          obj1.set("roshan", "diet pepsi", 1);
          obj obj3= new obj();
          obj1.set("aman", "biryani", 2);
          obj2.get();
}

cyberpanther wrote:
hi everybody,
i am experimenting with oops concept. first have a look at these coding and then tell me this.
what do i have to do to get the value of an object created. i want to use the get method to get the name, food and quantity, without the use of the created object. no. wrong.
i mean i want to make the process independent of how many objects i make so that i can find a value given the name of a person in the object.no. sounds more like you're experimenting with drugs.
when this is done, i want to use this to create filed of a specific doc format for each object created. now when we are using the get method i want to read whats on the object value .
Am i being clear or are thing very confusing, please let me know wht u think so i can clarify myself more.you're clearly confused.
public class obj {
     String name;
     String food;
     int quantity;
     public void set(String ndata, String fdata,int qdata )
          this.name=ndata;
          this.food=fdata;
          this.quantity=qdata;
     public void get()
          System.out.println( this.name+" "+this.food+" "+this.quantity);
     public static void main(String[] args) {
          obj obj1= new obj();
          obj1.set("varun", "burger", 2);
          obj obj2= new obj();
          obj1.set("roshan", "diet pepsi", 1);
          obj obj3= new obj();
          obj1.set("aman", "biryani", 2);
          obj2.get();
}utterly awful code. this is how it should not be done.
%

How to Get the values from Dynamic jasp page

Hi,
I have a jsp form page wherein i input the data form the user and get these values on the action servlet.
But now i have added a feature to Add and Delete the Elements using javascript and this creates a dynamic form on the jsp page. I want to Get the values of these all elements at the Action servet.
Please suggest the solution.
Thanks,
JavaQueue

getParameterMap() returns a Map[1] with all parameters; the parameter name is the key and the value is the value of the parameter in the form of String arrays.
You have to iterate over the Map and get values as you see fit. Search for a tutorial/ example/ sample for using Maps. I'm sure you'll find loads that will do a better job at explaining.
[1] http://java.sun.com/j2se/1.4.2/docs/api/java/util/Map.html
People on the forum help others voluntarily, it's not their job.
Help them help you.
Learn how to ask questions first: http://faq.javaranch.com/java/HowToAskQuestionsOnJavaRanch
----------------------------------------------------------------

How to get the values of an Array using JSP Tags

Hey guys,
I need some help. I've splited a String using
fn:split(String, delim) where String = "1,2,3,4" and delim is ,
This method returns an Array of splited Strings. how do i get the values from this array using jsp tags. I don't wanna put java code to achive that.
Any help would be highly appreciated
Thanks

The JSTL forEach tag.
In fact if all you want to do is iterate over the comma separated list, the forEach tag supports that without having to use the split function.
<c:set var="list" value="1,2,3,4"/>
<c:forEach var="num" items="${list}">
<c:out value="${num}"/>
</c:forEach>The c:forTokens method will let you do this with delimiters other than a comma, but the forEach tag works well just with the comma-delimited string.

How to get the value from the readonly field?????

Hi All,
I have a readonly field in JSF. in action class i want to get the value of that field.
How to get the readonly field value???
i am getting null if the field is readonly.
i am getting value if the field is not readonly.

I might have a problem similar to yours. Refer to the post I made entitled "Readonly and Disabled Fields Losing State Between Submits".

How to get the value from select tag

I am trying to do the exactly same thing as this select Demo does. I can not find out a way to get the value form the first select menu and use it to get all the values to form the second select menu.
here is the web: http://www.4al.pl/phpAjaxTags/ . I am trying to do the same thing as the first demo shows!
Here is part of my code:
        
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          String url = "jdbc:mysql://localhost:3306/JunkDB";
          java.sql.Connection con = java.sql.DriverManager.getConnection(url, "", "");
          java.sql.ResultSet rsMake = con.createStatement().executeQuery("SELECT DISTINCT make FROM make_and_model ORDER BY make");
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        <html:option value="<%=strMake.toString()%>"></html:option>
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        //%>
        </html:select>
        <html:select property="model" value="model" size="1" name="model">
        <html:option value="---Select a model ----"></html:option>
        <%java.sql.ResultSet rsModel = con.createStatement().executeQuery("SELECT model FROM make_and_model WHERE make='" + strMake //I want to put the value of the MAkE over here so I can get the models form database+ "' ORDER BY model");%>
        <%while (rsModel.next()) {
          String strModel = rsModel.getString("model");
          System.out.println("\tmodel= " + strModel );%>
          <html:option value="<%=strModel.toString()%>"></html:option>
        <%} //end while loop
        con.close();
        System.out.println("connection closed");%>
        </html:select>
            <p><input id="notify" name="notify" class="notify" size="24" disabled="disabled" type="text"></p>
        <hr><br>
        </html:form>So how can I get the value of "make" so I can get all models for this kind of "make" ??
Am I doing it right ??? Or I am going to a wrong direction ???
Thanks for any input . I am new with JSP and struts

Hi Sakthi,
Yo can use the Java script for that..
Dynamically the value will come into text box.
Use the below script.
<script type="text/javascript">
function disFormItems()
var lReturn = $v(here your select list name)
alert(lReturn);
document.getElementById(here your text box name).value =lReturn; }
</script>Cheers,
Shan

How to get the value from textInput Component to perform calculation?

I need some help here...I'm trying to get the value of user input from the TextInput Component which is the age, height and weight to calculate the bmr and display the result in member("result").text.
How am i suppose to let the integer pass through in order for me to perform calculation? Would appreciate if anyone can help me out with this, thanks!
Below are the formula :
The Harris Benedict equation estimates BMR:
For women: (9.56 x w) + (1.85 x h) – (4.68 x a) + 655
For men: (13.75 x w) + (5 x h) – (6.76 x a) + 66

Assumed that this section is only for male ...it still show error saying script error : String expected for
on mouseDown
member("result").text = (13.75 * value(member("weightText").text)) + (5 * value(member("heightText").text)) - (6.76 * value(member("ageText").text)) + 66
end
Do i have to add in "put sprite(x).text -- where x is the number of the sprite that is the text input." ?

How to get the value from a servlet?

Hello guys:
how can i get the value from a servlet on my jsp page,for example return a boolean variable from a servlet
which API to use?
thanks

Hi
There is no specific API for this, call the method of the servlet which returns the required value in your JSP page.
Thanks
Swaraj

Please, How do i get the values from a h:selectManyCheckbox ?

How do i get the values (selected or not) of a <h:selectManyCheckbox> tag and show them .For instance
i have the folowing options :
<h:selectManyCheckbox
                       id="cartas"
                   layout="pageDirection"
                    value="#{store.cartas}">
      <f:selectItems
                    value="#{cartas}"/>
    </h:selectManyCheckbox>
    <h:message styleClass="validationMessage" for="newsletters"/>with my faces-config.xml:
<managed-bean>
    <description></description>
    <managed-bean-name>cartas</managed-bean-name>
    <managed-bean-class>java.util.ArrayList</managed-bean-class>
    <managed-bean-scope>application</managed-bean-scope>
    <list-entries>
      <value-class>javax.faces.model.SelectItem</value-class>
      <value>#{cartas0}</value>
      <value>#{cartas1}</value>
      <value>#{cartas2}</value>
      <value>#{cartas3}</value>
    </list-entries>
</managed-bean>
<managed-bean>
    <managed-bean-name>cartas0</managed-bean-name>
    <managed-bean-class>javax.faces.model.SelectItem</managed-bean-class>
    <managed-bean-scope>none</managed-bean-scope>
    <managed-property>
      <property-name>label</property-name>
      <value>Semanal</value>
    </managed-property>
    <managed-property>
      <property-name>value</property-name>
      <value>200</value>
    </managed-property>
</managed-bean>
<managed-bean>
    <managed-bean-name>cartas1</managed-bean-name>
    <managed-bean-class>javax.faces.model.SelectItem</managed-bean-class>
    <managed-bean-scope>none</managed-bean-scope>
    <managed-property>
      <property-name>label</property-name>
      <value>As bruxas</value>
    </managed-property>
    <managed-property>
      <property-name>value</property-name>
      <value>201</value>
    </managed-property>
</managed-bean>
<managed-bean>
    <managed-bean-name>cartas2</managed-bean-name>
    <managed-bean-class>javax.faces.model.SelectItem</managed-bean-class>
    <managed-bean-scope>none</managed-bean-scope>
    <managed-property>
      <property-name>label</property-name>
      <value>Exercise</value>
    </managed-property>
    <managed-property>
      <property-name>value</property-name>
      <value>202</value>
    </managed-property>
</managed-bean>
<managed-bean>
    <managed-bean-name>cartas3</managed-bean-name>
    <managed-bean-class>javax.faces.model.SelectItem</managed-bean-class>
    <managed-bean-scope>none</managed-bean-scope>
    <managed-property>
      <property-name>label</property-name>
      <value>Gusman Park</value>
    </managed-property>
    <managed-property>
      <property-name>value</property-name>
      <value>203</value>
    </managed-property>
</managed-bean>Thanks for the atention!! All the best!!

Hi,
In your backing bean you will need to add a new variable to bind your control to, I think this variable needs to be of teh "HtmlSelectManyCheckbox" type. The on your jsp page you can add binding="#{myBean.myVariable}".
When you want to get the values of the selectMany in your backing bean, you can call the getSelectedValues() function on your HtmlSelectManyCheckbox variable.
in backing bean:
private HtmlSelectManyCheckbox hsmc;
public HtmlSelectManyCheckbox getHsmc(){
    return hsmc;
public void setHsmc(HtmlSelectManyCheckbox hsmc){
    this.hsmc = hsmc;
public void someFunction(){
   Object[] obs = hsmc.getSelectedValues();
}On jsp page:
<h:selectManyCheckbox
                       id="cartas"
                   layout="pageDirection"
                    value="#{store.cartas}"
                     binding="#(myBean.hsmc}">
      <f:selectItems
                    value="#{cartas}"/>
    </h:selectManyCheckbox>

[b]PG_MIN_ROW - how get the value??[/b]

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