Paging/displaying and selecting records in jsp
Hey,
I needed some info on paging, displaying and selecting records in a jsp. Any direction in terms of which technique is the most efficient(which tags to to use etc). Any online resources which go into some detail would be great. Basically working with a list of objects.
Thanks in advance for your assistance
Here is at least one online resource:
http://www.google.com/search?q=jsp+paging
Similar Messages
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I am using a table which contains a text field with a lookup. I want to use the selected value of this field in a form which is acting as a selection form. No editing of the field's value is permitted. How do I just display the value of the field (which
is considered a listbox on the form) without the reverse display and the up and down selection buttons.
I can provide an illustration of the condition I am trying to overcome, but this system doesn't accept it.
Thank you for any suggestions or clarification you can provide.
Marj WeirThank you. I'll try that approach.
I found, after much experimentation, on a similar problem involving a multiselect lookup field, that if I make the field invisible, and add a textbox that displays the fieldname plus .column(0), it displays all the selected entries.
E.g.: staff.Column(0)
Staff is the field containing the last names of selected staff members.
staff.Value only shows the first name in the lookup list whether it is checked or not, so this is useless.
staff.column(0), however, (inexplicably) shows all the selected names, e.g. Jones, Smith, Wiggins.
Marj Weir
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Select list: Display the selected value using JSP
Hi
I have a select list with a set of values and when I select a value from the list I want the selected text to appear on the screeen. How do I display the selected value?
Please help:
Here is the code for the list:
<select name="arraySelect" size="8" onclick="">
<%for (int i = 0; i < dumpArray.length; i++) {
if( i == 3){
%>
<option value="<%=dumpArray%>" selected><%=dumpArray[i]%></option>
<% i++;} else %>
<option value="<%=i%>"><%=dumpArray[i]%></option><p>
<% } %>
</select>
<% String name;
name = request.getParameter("arraySelect");
out.println(name);
I tried request parameter but it did not help. How can I do it?did you submit your page?
-
Can you help me !rolve myu2019s problem that I used ?
1: clicking View Child button, how the system only can display the 1-1 employee information ( Employee No 1à only show his/her child not show all Employeeu2019s child in the company).
Becase ,I used
Private Sub CreateForm(ByRef EmplID As String).
oForm.DataSources.DataTables.Item(0).ExecuteQuery("select EmpID,U_Child1,U_DateOB,U_Child2,U_DateOB2,U_Child3,U_DateOB3,U_Child4,U_DateOB4 from OHEM where EmpID=" + EmplID)
Public Sub ItemEvent(ByVal FormUID As String, ByRef pVal As SAPbouiCOM.ItemEvent, _
ByRef BubbleEvent As Boolean) Handles SBO_Application.ItemEvent
If ((pVal.ItemUID = "btnVC") And _
(pVal.EventType = SAPbouiCOM.BoEventTypes.et_CLICK)) Then
CreateForm(u201C1u201D)
OForm = SBO_Application.Forms.Item("frmGrid")
OForm.Visible = True
End If
However,If I want to display childu2019s employee information next then it not display .Therefor,I used:
Public Sub ItemEvent(ByVal FormUID As String, ByRef pVal As SAPbouiCOM.ItemEvent, _
ByRef BubbleEvent As Boolean) Handles SBO_Application.ItemEvent
If "60100" = pVal.FormType And pVal.BeforeAction = False Then
Dim Emp As String
Emp = OForm.Items.Item("33")
If ((pVal.ItemUID = "btnVC") And _
(pVal.EventType = SAPbouiCOM.BoEventTypes.et_CLICK)) Then
CreateForm(Emp)
OForm = SBO_Application.Forms.Item("frmGrid")
OForm.Visible = True
End If
Are you can help me resolvable this problem ?
URL=http://imageshack.usIMGhttp://img509.imageshack.us/img509/4238/selectandupdateev0.png[/IMG][/url]
URL=http://g.imageshack.us/img509/selectandupdateev0.png/1/IMGhttp://img509.imageshack.us/img509/selectandupdateev0.png/1/w1012.png[/IMG][/url]Emp = OForm.Items.Item("33")
=>
Emp = OForm.Items.Item("33").Specific.String
By the way, actually it is unnecessary to open a new question, just update the original question. then follow wit it.
Kind Regards
-Yatsea -
How do i display every 10 Records in my JSP page??
Hi..
I have developed one web-page which shows ALL employee records fetched from a employee table and display them in my JSP page.
It has contain more than 1000's of records. I need to display first 10 Records in my page. There should be some 4 links below the records display which get me to see next 10 records or previous 10 records or first 10 records or Last 10 records.
IS it possible in JSP??
This is my sample code for your ref:
<jsp:useBean id="empOperation" class="com.venki.gen.EmployeeOperation" />
<html>
<head>
<title>Stardeveloper : DataAccess JSP Tag</title>
<style>
p, td { font-family:Tahoma,Sans-Serif; font-size:8pt;
padding-left:15; }
</style>
</head>
<body>
<p align="center"><u>DataAccess JSP Tag</u></p>
<%
EmployeeList empList[] = null;
empList = empOperation.getEmployees(empName);
%>
<table align="center" border="0" width="90%" cellspacing="2" cellpadding="2">
<tr bgcolor="#CCDDEE">
<td>EMPNO</td>
<td>EMP Name</td>
<td>DESIGNATION</td>
</tr>
<%if(empList!=null)
for(int i=0; i<empList.length; i++)
EmployeeList emp = empList;%>
<tr bgcolor="#F7F7F7">
<td><%= emp.getEmpNo() %></td>
<td><%= emp.getEmpName() %></td>
<td><%= emp.getEmpDesignation()%></td>
</tr>
<% }%>
</table>
</body>
</html>
It would be extremely useful,if i know the technique how to display every 10 Records thru JSP.
Waiting for You people valuable reply and code!
Regards
venkiI do it by pages. i.e. http://example.com/page.jsp?page=1 would show records 1-10, ?page=2 would show records 11-20
let's pretend each record is identified by one field in the database, `id`
then the SQL query you'd use to grab the records could be..
SELECT * FROM `your_table` WHERE `id` >= (page*10) and <= (page*10+10)or this might even work:
SELECT * FROM `your_table` ORDER BY `id` ASC LIMIT (page*10),10(all examples untested as I'm at work :P) -
hi,iam using jdev 11.1.1.7
my requirement as follows i have panel tabbed with list and detail tab ,list tab contain table and details tab contain form(related to table),when ever i selected a row in the Table of list tab ..i.e navigate to details tab and display the selected record in form...how to achieve this???????????Use a generic selection listener where you first select the row, then navigate to the detail tab.
If you use the same vo for the table and the detail the framework does the rest for you as the detail does the selected row.
A sample for a generic selection listener can be found here http://www.oracle.com/technetwork/developer-tools/adf/learnmore/23-generic-table-selection-listener-169162.pdf
Timo -
How to display lead selection ONLY in the ALV
HI All,
User would like display the selected records in ALV .
i suggested that add two button - "Display ALL" & "Display Selected" .
How can i only display the lead selection only in the ALV? or Hide un-selected records.
Please help.
Thank you so much
GordonHi,
Pelase have a look.. same requirement.
get_selected_elements method for ALV
Re: select rows in alv and show them in another alv in another view
Web dynpro ALV table copy selected row
cheers,
Kris. -
Hi,
I have a requirement as follows
I need to have a report (say in page1 on table1) with the checkboxes in order to select the required records.
When I click on next button, I should be able to display these selected records only to the next page(say page2) .
Page2 has submit button and when I click on submit these selected records should be inserted into a table(say table2).
I am able to create a report with checkboxes but not understanding how to collect these selected records to the next page and insert them into database table.
Kindly advice me how this can be achieved.
Thanks in Advance.
Sarvani.Sarvani,
here is an example on how to select checked rows:
http://htmldb.oracle.com/pls/otn/f?p=31517:95
You should use an array to collect the picked records - item with concatenated primary
keys. After that, you may use the example here:
http://htmldb.oracle.com/pls/otn/f?p=31517:84
to insert those records into a table.
Denes Kubicek
http://deneskubicek.blogspot.com/
http://htmldb.oracle.com/pls/otn/f?p=31517:1
------------------------------------------------------------------- -
I have a Macbook Pro and an Apple TV. What I'd like to do is stream a movie from my CinemaNow Account to my television by using my Apple TV and my Macbook. I know that I can do this my using the mirroring feature, however then I can no longer use my Macbook for anything else because my TV will only display what is on the screen of my Macbook. Now with this is mind, what then is the point of having multiple displays through the use of my Apple TV, if only one display can be used at a time unless they both show the same image? Or is there a way for me to be able to stream the movie to my TV and still use my Macbook for other purposes (multi-tasking)?
To enable a second display over AirPlay, you first need to be connected to the same network as your Apple TV. Next, open System Preferences > Displays, and select your Apple TV from the “AirPlay Display” drop-down menu.
Once you do this, your display may flash as the second display connection is acquired, and the Apple TV takes over as the second display. If the displays are mirrored, then you can correct this by opening the “Arrangement” tab in System Preferences > Displays, and ensuring that the “Mirror Displays” checkbox is unchecked.
In this same “Arrangement” tab, you can move the displays around in the pane to ensure that they're positioned correctly, relative to your physical space (usually side-by-side, or top-down). The primary display here is denoted here by the Menu bar on the display. The arrangement helps with being able to drag windows from one display to the next: if your secondary display is arranged to be to the right of your primary one, for example, you can drag things to it through the right side of your primarcy screen. -
How do I set ScrollRow on a Sheet that is not displayed without selecting/activating it?
Without displaying and selecting a named Sheet, how do I set ScrollRow for a Sheet which is not displayed and, therefor, not in a Window? Is there some other Property of a Sheet I can use to position a specific cell in the upper-left corner of that
sheet?
Thanks for any help.
CharlieThanks Andreas. Your answer above confirms my fear/conclusion. Looks like I'll have to change my macro design to handle events. Probably the right thing to do anyway.
To those above who ask me to clarify, here's my situation: I have one macro workbook open and running a macro which requires many minutes to complete. That macro operates on multiple sheets within its own workbook. As part of those operations,
my intent was to pre-position/scroll various sheets to display potentially different data based on the results of ongoing calculations so that, when the sheet is actually selected, the desired data is already positioned for best visibility. However,
as noted, the macro takes a long time to run. So I often have multiple workbooks open. While the macro runs, I minimize the running workbook, and select another workbook that I work in while I wait for the macro to complete.
As a result, the running macro workbook is neither displayed nor is it the ActiveWorkbook. Thus, I cannot allow the macro code to use Properties such as ActiveWindow, since the ActiveWindow is NOT the window I want to adjust. Nor do I want to
take focus away from whatever the ActiveWindow is to make my adjustments to the various sheets in question.
As noted above, perhaps I'll need to redesign my workbooks to add event handlers to the various sheets so that my desired adjustments can be made when those sheets are selected, at which point I can be certain that they are the ActiveSheet in the ActiveWindow.
Thanks all for your help.
cw -
Upgraded to Firefox 5. Bookmark folder content display and selection process is now different than last version. It is difficult to scroll down my bookmark files, as the v5 now INSTANTLY opens a file if you ever-so-slightly slow down as you approach the file you want to open.
Please supply new instructions for bookmark selection - Or fix it.
I will switch browsers while waiting for fix (Is it possible to go back to previous V of Firefox?)
Computer - MacBook - 2010 version
OSX 10.5.8I have this same problem on my MacBook Pro. I'm disturbed that suitable quality control was not conducted before an upgrade was deployed that created this problem with a very fundamental function of the browser.
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Concept insert,update,delete and select
hi all, i want to ask
Where I get an explanation of the concept of work process insert, update, delete and select records. From the user starts the query until accessing records the physical . or is there that can give the picture of concept process insert,update,delete and select record??I'm not sure what are you asking here.
Are you asking how do I do these operations in a JDeveloper built application? Which technologies are you using?
Have a look at this tutorial for the basics of how to do select/update - insert and delete are two more operations you can add to your page from the data control:
http://www.oracle.com/technology/obe/obe11jdev/ps1/ria_application/developriaapplication_long.htm -
How to display a select query record in a tool tip?
hi,
How to display a select query record in a tool tip?
for example i have a report employee. when i move the mouse pointer over a employee name, the tool tip should display the respective department id, department name...of that employee name.
select dep_id, dep_name ....from department where employee.....Is it possible?
thanksDear Skud,
Yes its possible..select ''||ename||'' from emp
other wise you can use jQuery tooptip or some other JScript bundles.
Thanks and Regards
Maheswara -
Adobe form displaying data of previous selected records
Dear All,
I have created a wd component consisting of 2 views.
In the first view i am displaying an ALV. When i select a record and click on the alv button, the second view
gets called which contains an Adobe Form showing the data.
The problem i am facing is that the record which gets displayed in the adobe form is the one previous selected record and not the current record which i select.
Kindly give your valuable suggestions .
Regards,
NitiHi ,
Adobe form is just an external media in your case , it has nothing to do with your data.
Check what data is getting passed to adobe form via debuging .
check if your getting the selected element .
You can also post your code here if possible.
Regards
Kuldeep -
How to write jsp select record from Oracle divide per page , about 50 reco
Dear Expert,
How to write jsp select record from Oracle divide per page , about 50 record per page.
Thank you very much.I wish I could, but there is no single sign on module available for Fusion, also, so called Fusion is yet another Word With Big Letters, behind it there is yet another OC4J ( now Oracle switched to Weblogic though) container with bunsh of Oracle apps residing in it.
Generally speaking, neither Fusion nor Oracle Apps user database does not have any single authentication module available out of the box to integrate user database.
It's a long sad story running straight from Oracle Apps 11.0.5.
That's why I've created JAAS single sign on login module and used it ever since at OC4J 10.2 and onwards at OC4J 10.3
Back to the topic: to develop Apps and test them externally using the session bean I've isted above, one need to copy certain libraries from Oracle Apps server, then add them as libraries for JDeveloper project.
Here is the complete list:
oracle.apps.fnd.cache
oracle.apps.fnd.cache
oracle.apps.fnd.common
oracle.apps.fnd.functionSecurity
oracle.apps.fnd.metadata
oracle.apps.fnd.security
oracle.apps.fnd.util
oracle.apps.jtf.cache
oracle.apps.jtf.security
Edited by: Faceless on Nov 26, 2009 3:04 AM
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