ADF vertical table scroll bar issue when many records.

Good morning!
I am using Oracle JDeveloper version 11.1.1.6.0.
I have a search form and a simple ready-only table displaying about 1 million of records.
At the top of my search form, I have navigation buttons (First, Previous, Next, Last).
So when I click for example on the Next button, my table will highlight the next corresponding row as expected.
But here is the issue. When I click the Last button, the vertical scroll bar of the table does not scroll (automatically) to the end and display to me the very last row of my table.
How can I achieve this? When I manually scroll to the last row, I would find it highlighted but I need the vertical scroll bar to react on Last and First buttons click even though I have a big number of rows.
What should I do?
Any suggestion will be very much appreciated
Life.

Hi Frank,
I have found the answer. Here it is for anyone who would ever have or meet the same issue.
In Jsf table property inspector
I binded my table to my java bean (I called it myRichTable).
I added the First and Last buttons as partial triggers of my table
In java bean
In my last() method I encluded the following line of code: myRichTable.setDisplayRow(myRichTable.DISPLAY_ROW_LAST).
And in the first(): myRichTable.setDisplayRow(myRichTable.DISPLAY_ROW_FIRST);
Thanks!

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Hi Frank,
I have found the answer. Here it is for anyone who would ever have or meet the same issue.
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[ADF-11.1.2] Scroll bar Issues - Please file BUGs for these issues.

Hello,
Recently, I have started working on ADF and till now I found 2 scroll bar issues with Oracle ADF.
1. af|inputComboboxListOfValues : Scroll bar appears on Google Chrome.
Screenshot: http://imageshack.us/photo/my-images/829/inputcomboboxlistofvalu.jpg/
2. Setting Table "columnStretching" brings dummy scroll bar : [ADF-11.1.2] Setting Table "columnStretching" brings dummy scroll bar
I beleive that these two are scroll bar related Bugs but what I understand from ?messageID=9773962 that since I don't have support contract, I can't file a bug.
I have created this thread so that responsible people can take actions accordingly.

Shay,
Thank you for your reply. I will take a look at your links.
Use Case:
Application will have different BC for different IT Assets (like Monitor, Keyboard, Servers etc), which will basically hold records for all available Assets (like Display Resolution, screen size etc for all monitor in Monitor BC).
I want to give user; the ability to create, for e.g., the sub-class of Monitor to store more specific attribute-values in different table (which will be linked Parent BC). For e.g.: They may want to care about holding CRT and LCD Monitor records in separate new database table -- Application will ask user what all attributes/Columns they want to see for LCD which is specific to this type AND which is not present in already existing out-of-box Monitor BC/Table - e.g. - "Viewing Angle" Attribute).
With that said, I can write code to create database table on fly (having 1-to-1 foreign key reference to parent table) but writing ADF part seems difficult. I also wanted application to automatically generate new page for newly added VO BC. E.g.: LCD-Monitor.JSPX inheriting all attributes from monitor (parent VO) in the same structure as Monitor.JSPX file is having with extra LCD-specific Attributes in separate panel tab (which again UI developers can customized it).
Too much to expect huh !
I am going to start building the application so If not above way, any other suggestion to achieve the requirement ?
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Jdeveloper - af:table scroll bar disappearing/truncating

Hello,
I'm having some issues with an af:table bound to a view object. The table is displaying questions to be administered to students applying for a scholarship. New questions can be created via a popup.. new questions are committed when the user clicks a save button on the popup, and the table is refreshed.
The edit question popup uses af:inputText components to record most of the information for the new question being created. In particular, there is a field called "Question Text" - the display text for the question - which we put a 1000 character limit on. When typing in characters, at a certain point a scroll bar appears on the inputText component. I've noticed that after adding a few questions with the max # of characters, if I add a question, the question text of which doesn't have the max # of characters (and thus has a smaller scroll bar on the inputText component of my edit question popup) when I return to the main table, I lose functionality on my table scroll bar!
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Another time, I made 4 questions with a couple lines of Question Text, then 5 questions (#'s 5-9) with 1000 characters in the question text, then 3 questions that had just enough text to trigger a scroll bar in the inputText component of the Edit Question popup. When I would return to the table after creating questions 10-12, the most recent question would be in view... but if I scrolled to the top of the table and back down, I could only scroll down to question #9.
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<af:panelCollection featuresOff="detach"
id="stuQPc"
partialTriggers=":::delQBtn :::appQCSave :::appQCCancel :::appQuestionSaveBtn :::appQuestionCancelBtn">
<f:facet name="menus"/>
<f:facet name="toolbar">
<af:toolbar id="t2">
<af:outputText value="#{pageFlowScope.mtnAppBean.currentAppName}"
id="ot20"/>
<af:spacer width="10"
height="10" id="s2"/>
<af:commandToolbarButton text="Create Student Question"
partialTriggers="stuQTbl"
clientComponent="true"
icon="/images/add-16x16.png"
disabled="#{ pageFlowScope.mtnAppBean.currentAppId==null}"
id="ctb3">
<af:showPopupBehavior popupId=":::appQuestionsPopup"/>
<af:clientAttribute name="csaIsMultiChoice"
value="No"/>
<af:clientAttribute name="csaIteratorBindingName"
value="AppQuestionStudentRefVO1Iterator"/>
<af:clientListener method="handleEvent"
type="click"/>
<af:serverListener type="csaCustomEvent"
method="#{schlrAppRequestBean.createEntity}"/>
</af:commandToolbarButton>
<af:commandToolbarButton text="Reorder Questions"
partialTriggers="stuQTbl"
clientComponent="true"
icon="/images/add-16x16.png"
disabled="#{pageFlowScope.mtnAppBean.currentAppId==null}"
id="studReorder">
<af:showPopupBehavior popupId=":::studentReorderPopup"/>
</af:commandToolbarButton>
</af:toolbar>
</f:facet>
<f:facet name="statusbar"/>
<af:table value="#{bindings.AppQuestionStudentRefVO1.collectionModel}"
var="row"
rows="#{bindings.AppQuestionStudentRefVO1.rangeSize}"
emptyText="#{bindings.AppQuestionStudentRefVO1.viewable ? 'No rows yet.' : 'Access Denied.'}"
fetchSize="#{bindings.AppQuestionStudentRefVO1.rangeSize}"
selectedRowKeys="#{bindings.AppQuestionStudentRefVO1.collectionModel.selectedRow}"
selectionListener="#{bindings.AppQuestionStudentRefVO1.collectionModel.makeCurrent}"
rowSelection="single"
id="stuQTbl"
columnStretching="last"
displayRow="selected">
<af:column sortProperty="CsaAppQuestionId" sortable="true"
headerText="#{bindings.AppQuestionStudentRefVO1.hints.CsaAppQuestionId.label}"
id="c6"
inlineStyle="vertical-align:top;">
<af:outputText value="#{row.bindings.CsaAppQuestionId.inputValue}"
id="ot21"
inlineStyle="vertical-align:top;">
<af:convertNumber groupingUsed="false"
pattern="#{bindings.AppQuestionStudentRefVO1.hints.CsaAppQuestionId.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="QuestionSeqNumber" sortable="true"
headerText="#{bindings.AppQuestionStudentRefVO1.hints.QuestionSeqNumber.label}"
id="c7"
inlineStyle="vertical-align:top;">
<af:outputText value="#{row.bindings.QuestionSeqNumber.inputValue}"
id="ot22"
inlineStyle="vertical-align:top;">
<af:convertNumber groupingUsed="false"
pattern="#{bindings.AppQuestionStudentRefVO1.hints.QuestionSeqNumber.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="QuestionText" sortable="true"
headerText="#{bindings.AppQuestionStudentRefVO1.hints.QuestionText.label}"
noWrap="false"
width="210"
headerNoWrap="false"
id="c8"
inlineStyle="vertical-align:top;">
<af:outputText value="#{row.bindings.QuestionText.inputValue}"
escape="false" converter="hyperlinkConverter"
id="ot23"
inlineStyle="vertical-align:top;"/>
</af:column>
<af:column sortProperty="NumberWordsInResponse" sortable="true"
headerText="#{bindings.AppQuestionStudentRefVO1.hints.NumberWordsInResponse.label}"
id="c9"
inlineStyle="vertical-align:top;">
<af:outputText value="#{row.bindings.NumberWordsInResponse.inputValue}"
rendered="#{row.bindings.QuestionType.attribute == '2017'}"
id="ot24"
inlineStyle="vertical-align:top;">
<af:convertNumber groupingUsed="false"
pattern="#{bindings.AppQuestionStudentRefVO1.hints.NumberWordsInResponse.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="ResponseRequireDisplayText"
sortable="true"
headerText="#{bindings.AppQuestionStudentRefVO1.hints.ResponseRequireDisplayText.label}"
id="c10"
inlineStyle="vertical-align:top;">
<af:outputText value="#{row.bindings.ResponseRequireDisplayText.inputValue}"
id="ot25"
inlineStyle="vertical-align:top;"/>
</af:column>
<af:column headerText="" id="c11"
inlineStyle="vertical-align:top;">
<af:panelGroupLayout layout="horizontal"
id="pgl2"
valign="top">
<af:commandButton text="Edit"
icon="/images/edit-16x16.png" id="editQ">
<af:showPopupBehavior popupId="::::appQuestionsPopup"/>
<af:clientAttribute name="csaIteratorBindingName"
value="AppQuestionStudentRefVO1Iterator"/>
<af:clientListener type="click" method="handleEvent"/>
<af:serverListener method="#{schlrAppRequestBean.editClicked}"
type="csaCustomEvent"/>
</af:commandButton>
<af:commandButton text="Delete"
icon="/images/delete-16x16.png"
id="cb6">
<af:showPopupBehavior
triggerType="action"
popupId="::::qdelpu"/>
<af:clientAttribute value="AppQuestionStudentRefVO1Iterator"
name="csaIteratorBindingName"/>
<af:clientListener method="handleEvent" type="click"/>
<af:serverListener method="#{schlrAppRequestBean.prepareForDelete}"
type="csaCustomEvent"/>
</af:commandButton>
<af:commandButton text=" Edit Choices "
rendered="#{row.QuestionType != '2017'}"
id="cb7">
<af:showPopupBehavior popupId="::::appQuestionChoice"/>
<af:clientAttribute name="csaIteratorBindingName"
value="AppQuestionStudentRefVO1Iterator"/>
<af:clientListener type="click" method="handleEvent"/>
<af:serverListener method="#{schlrAppRequestBean.editClicked}"
type="csaCustomEvent"/>
</af:commandButton>
</af:panelGroupLayout>
</af:column>
</af:table>
</af:panelCollection>
<af:popup id="appQuestionsPopup"
partialTriggers="tmplt:stuQPc"
contentDelivery="lazyUncached">
<af:dialog title="Student Question" type="none"
partialTriggers="appQuestionCancelBtn"
closeIconVisible="false" id="d8">
<f:facet name="buttonBar">
<af:panelGroupLayout layout="horizontal" halign="center"
id="pgl16">
<af:commandButton text="Save"
actionListener="#{schlrAppRequestBean.saveAppQuestion}"
id="appQuestionSaveBtn"
partialSubmit="true"/>
<af:commandButton text="Cancel"
id="appQuestionCancelBtn"
actionListener="#{schlrAppRequestBean.cancelPopup}"
immediate="true"
clientComponent="true"
partialSubmit="true">
<af:resetActionListener/>
</af:commandButton>
</af:panelGroupLayout>
</f:facet>
<af:panelFormLayout id="pfl2">
<af:inputText value="#{bindings.AppName.inputValue}"
label="#{bindings.AppName.hints.label}"
required="#{bindings.AppName.hints.mandatory}"
columns="#{bindings.AppName.hints.displayWidth}"
maximumLength="#{bindings.AppName.hints.precision}"
shortDesc="#{bindings.AppName.hints.tooltip}"
id="it11">
<f:validator binding="#{bindings.AppName.validator}"/>
</af:inputText>
<af:inputText value="#{bindings.CsaAppQuestionId.inputValue}"
label="#{bindings.CsaAppQuestionId.hints.label}"
required="#{bindings.CsaAppQuestionId.hints.mandatory}"
columns="#{bindings.CsaAppQuestionId.hints.displayWidth}"
maximumLength="#{bindings.CsaAppQuestionId.hints.precision}"
shortDesc="#{bindings.CsaAppQuestionId.hints.tooltip}"
readOnly="true" id="it12">
<f:validator binding="#{bindings.CsaAppQuestionId.validator}"/>
<af:convertNumber groupingUsed="false"
pattern="#{bindings.CsaAppQuestionId.format}"/>
</af:inputText>
<af:inputText value="#{bindings.QuestionSeqNumber.inputValue}"
label="#{bindings.QuestionSeqNumber.hints.label}"
required="#{bindings.QuestionSeqNumber.hints.mandatory}"
columns="#{bindings.QuestionSeqNumber.hints.displayWidth}"
maximumLength="#{bindings.QuestionSeqNumber.hints.precision}"
shortDesc="Order in which question will be displayed to applicant "
id="it13">
<f:validator binding="#{bindings.QuestionSeqNumber.validator}"/>
<af:convertNumber groupingUsed="false"
pattern="#{bindings.QuestionSeqNumber.format}"/>
</af:inputText>
<af:inputText value="#{bindings.NumberWordsInResponse.inputValue}"
label="#{bindings.NumberWordsInResponse.hints.label}"
required="#{bindings.NumberWordsInResponse.hints.mandatory}"
columns="#{bindings.NumberWordsInResponse.hints.displayWidth}"
maximumLength="#{bindings.NumberWordsInResponse.hints.precision}"
shortDesc="Maximum number of words allowed in the response "
disabled="#{bindings.QuestionType.attribute != '2017'}"
partialTriggers="questionTypeId" id="it14">
<f:validator binding="#{bindings.NumberWordsInResponse.validator}"/>
<af:convertNumber groupingUsed="false"
pattern="#{bindings.NumberWordsInResponse.format}"/>
</af:inputText>
<af:inputText value="#{bindings.QuestionText.inputValue}"
label="#{bindings.QuestionText.hints.label}"
required="#{bindings.QuestionText.hints.mandatory}"
columns="60"
maximumLength="#{bindings.QuestionText.hints.precision}"
shortDesc="Verbiage of question " rows="6"
id="it15">
<f:validator binding="#{bindings.QuestionText.validator}"/>
</af:inputText>
<af:panelLabelAndMessage label="#{bindings.ResponseRequire.label}"
showRequired="false" id="plam22">
<af:panelGroupLayout layout="horizontal"
shortDesc="Checkbox indicates a response is required "
id="pgl17">
<af:selectBooleanCheckbox label="#{bindings.ResponseRequire.label}"
id="responseRequire"
value="#{bindings.ResponseRequire.inputValue}"
simple="true"
autoSubmit="true"
shortDesc="Checkbox indicates a response is required "/>
<af:spacer width="5" height="10" id="s9"/>
<af:outputText value="(#{bindings.ResponseRequireDisplayText.inputValue})"
partialTriggers="responseRequire"
id="ot49"/>
</af:panelGroupLayout>
</af:panelLabelAndMessage>
<af:selectOneChoice value="#{bindings.QuestionType.inputValue}"
label="#{bindings.QuestionType.label}"
required="#{bindings.QuestionType.hints.mandatory}"
shortDesc="#{bindings.QuestionType.hints.tooltip}"
id="questionTypeId"
autoSubmit="true">
<f:selectItems value="#{bindings.QuestionType.items}"
id="si4"/>
</af:selectOneChoice>
<af:inputText value="#{bindings.AddedBy.inputValue}"
label="#{bindings.AddedBy.hints.label}"
required="#{bindings.AddedBy.hints.mandatory}"
columns="#{bindings.AddedBy.hints.displayWidth}"
maximumLength="#{bindings.AddedBy.hints.precision}"
shortDesc="#{bindings.AddedBy.hints.tooltip}"
id="it16">
<f:validator binding="#{bindings.AddedBy.validator}"/>
</af:inputText>
<af:inputDate value="#{bindings.AddedOn.inputValue}"
label="#{bindings.AddedOn.hints.label}"
required="#{bindings.AddedOn.hints.mandatory}"
shortDesc="#{bindings.AddedOn.hints.tooltip}"
id="id5">
<f:validator binding="#{bindings.AddedOn.validator}"/>
<af:convertDateTime pattern="#{bindings.AddedOn.format}"/>
</af:inputDate>
<af:inputText value="#{bindings.UpdatedBy.inputValue}"
label="#{bindings.UpdatedBy.hints.label}"
required="#{bindings.UpdatedBy.hints.mandatory}"
columns="#{bindings.UpdatedBy.hints.displayWidth}"
maximumLength="#{bindings.UpdatedBy.hints.precision}"
shortDesc="#{bindings.UpdatedBy.hints.tooltip}"
id="it17">
<f:validator binding="#{bindings.UpdatedBy.validator}"/>
</af:inputText>
<af:inputDate value="#{bindings.UpdatedOn.inputValue}"
label="#{bindings.UpdatedOn.hints.label}"
required="#{bindings.UpdatedOn.hints.mandatory}"
shortDesc="#{bindings.UpdatedOn.hints.tooltip}"
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<f:validator binding="#{bindings.UpdatedOn.validator}"/>
<af:convertDateTime pattern="#{bindings.UpdatedOn.format}"/>
</af:inputDate>
</af:panelFormLayout>
</af:dialog>
</af:popup>

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pelase this is very urgent , can u help me in this regards
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Edited by: user630121 on Sep 29, 2008 5:18 AM

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Message was edited by: William H. Magill1 - add system preferences

No. The Mini is headless (the reason for using Screen Sharing).
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hi. i have a basic <s:list> that uses an XMLListCollection as it's data provider and a very basic itemrenderer. when a row in the list is clicked a function gets the list.selectedIndex then populates some text fields with more xml data. that all works fine.. the problem i have is that the vertical scroll bar on the list seems to be "clickable" - just like a row in the list. the scroll bar scrolls normally but when it's clicked the selectedIndex becomes -1 which is not helpful b/c the value -1 is passed to the XMLListCollection.
any ideas? cheers.

thanks but still problematic...surely the <s:List> component shouldn't return a value when the scrollbar thumb is clicked? i created a very basic list (see below) and made the list dimensions short enough so that there is a vertical scrollbar and found that when the scrollbar thumb is clicked the trace(event.currentTarget.selectedIndex) returns a number. that's annoying b/c i just want a selectedIndex value for a row that is clicked not the scrollbar.
any ideas to get around? cheers
<fx:Script>
<![CDATA[
protected function list1_clickHandler(event:MouseEvent):void
trace(event.currentTarget.selectedIndex);
]]>
</fx:Script>
<s:List x="162" click="list1_clickHandler(event)" y="276" labelField="@label" width="144" height="153">
<s:dataProvider>
<s:XMLListCollection>
<fx:XMLList xmlns="">
<node label="one"/>
<node label="two"/>
<node label="three"/>
<node label="four"/>
<node label="five"/>
<node label="six"/>
<node label="seven"/>
<node label="eight"/>
<node label="nine"/>
<node label="ten"/>
<node label="eleven"/>
</fx:XMLList>
</s:XMLListCollection>
</s:dataProvider>
</s:List>

Table control scroll bar issue

how to set the scroll bar for table control for the transaction code va42 for billing plan tab.
i have added few custom fileds for the table control, when i m re-arranging the columns for the table control, the scroll bar is fixed for one field( as standard) and the scroll bar starts from that place. how to fix the scroll bar or control the scroll bar and sets it position for the desired column.

HI,
Table control ahs a property called FIXED_COLS. You ave to pass the column number to this property.

I need to turn the horizontal and vertical scroll bars off when in full screen mode is this possible

I am using a touchscreen monitor and am running the website at 1280 x 1024, however there are scroll bars and I dont want them and I dont want to alter the HTML

Try this code in the file [http://kb.mozillazine.org/userContent.css userContent.css]
<pre><nowiki>html,body { overflow: hidden !important; }</nowiki></pre>
* http://kb.mozillazine.org/Editing_configuration
* ChromEdit Plus: http://webdesigns.ms11.net/chromeditp.html

Af:table Scroll bars not displayed in IE11 for large number of rows

Hi. I'm using JDeveloper 11.1.2.4.0.
The requirements of our application are to display a table potentially displaying very large numbers of rows (sometimes in excess 3 million). While the user does not need to scroll through this many rows, the QBE facility allows drill-down into specific information in the rowset. We moved up to JDeveloper 11.1.2.4.0 primarily so IE11 could be used instead of IE8 to overcome input latency in ADF forms.
However, it seems that IE11 does not enable the vertical or horizontal scroll bars for the af:table component when the table contains greater than (approx) 650,000 rows. This is not the case when the Chrome browser is used. Nor was this the case on IE8 previously (using JDev 11.1.2.1.0).
When the table is filtered using the QBE (to a subset < 650,000 rows), the scroll bars are displayed correctly.
In the code the af:table component is surrounded by an af:panelCollection component which is itself surrounded by an af:panelStretchLayout component.
Does anyone have any suggestions as to how this behaviour can be corrected? Is it purely a browser problem, or might there be a programmatic workaround in ADF?
Thanks for your help.

Thanks for your response. That's no longer an option for us though...
Some further investigation into the generated HTML has yielded the following information...
The missing scroll bars appear to be as a consequence of the setting of a style for the horizontal and vertical scroll bars (referenced as vscroller and hscroller in the HTML). The height of the scrollbar appears to be computed by multiplying the estimated number of rows in the iterator on which the table is based by 16 to give a scrollbar size proportional to the amount of data in the table, although it is not obvious why that should be done for the horizontal scroller. If this number is greater than or equal to 10737424 pixels then the scroll bars do not display in IE11.
It would seem better to be setting this height to a sensible limiting number of pixels for a large number of rows?
Alternatively, is it possible to find where this calculation is taking place and override its behaviour?
Thanks.

ADF vertical table scroll bar issue when many records.

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