Refresh the one row in the Table of the ADF
Hi allI have a webcenter application where the ADF Applications has been deployed. Now the data arrives on Tables in the ADF for a webservice. In this particular table, I need to update the single line (as selected by the user to change) or to a particular area with the updated values and need to validate and create a message box saying about errors if validation does not.
Please think!
Hello
If "update the value" means that the value has been changed on the intermediate layer (not the client browser) then the update requires the table to be partially updated. If the user changes a line in this line a dependent fields, then it is possible partially updating the column. Note that ADF Faces tables refresh only a cell
Frank
Tags: Java
Similar Questions
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How to get the values of the table of the ADF to bean class?
Hi all
My 11.1.1.6 Jdev
Here I do not use BC ADF in my project. I'll put values in the ADF table with bean.
In the table, I put a checkbox. When I selected (Checkbox) a few rows in table and submit. In the submit method, I want to get all the values of line checkbox selected in my bean class.
How can I get the values. ???
Here my table UI code
< af:table var = "row" rowBandingInterval = "0" id = "t1" value = "#{pageFlowScope.BinderSolutionsBean.uiBinderProperties} '"
styleClass = "AFStretchWidth" emptyText = "no record found".
Binding = "#{pageFlowScope.BinderSolutionsBean.binderTree}" >
< af:column sortable = "false" headerText = "Script ID" id = 'c4' >
< af:panelGroupLayout id = "pgl4" >
< af:selectBooleanCheckbox id = 'sbc1' > < / af:selectBooleanCheckbox >
< af:spacer width = "5" / >
< af:outputText value = "#{row.scenarioId}" id = "ot5" / > "
< / af:panelGroupLayout >
< / af:column >
< af:column sortable = "false" headerText = "Quote ID" id = "c1" >
< af:outputText value = "#{row.quoteId}" id = "ot4" / > "
< / af:column >
< af:column sortable = "false" headerText = "NASP ID" id = "c2" >
< af:outputText value = "#{row.naspId}" id = "ot2" / > "
< / af:column >
< af:column sortable = "false" headerText = "GCH ID" id = 'c3' >
< af:outputText value = "#{row.gchId}" id = "ot3" / > "
< / af:column >
< af:column id = "c6" headerText = "Term" >
< af:outputText value = "#{row.term}" id = "ot9" / > "
< / af:column >
< af:column sortable = "false" headerText = "Status" id = "c5" >
< af:outputText value = "#{row.status}" id = "ot6" / > "
< / af:column >
< / af:table >
follow some above recommendation such as the creation of additional attribute. You will also need the key in your collection, while making the data for your chart.
You must write a custom selectionListener. On valueChangeEvent of box, get the key of a line and add the line at the bean.
Maybe it's little help for you
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Refresh the components within a specific line of an af:table programmatically
How do I refresh the components within a specific line of an af:table programmatically without refreshing the entire table? _
I have an af:table to display a view read-only object. There is a button change in the table by calling an af:popup, where the user can update the information and click on a submit button to commit its changes.
The action of this button property is a method in a holder in the summer where
-1: a stored procedure is called to update several tables (related to my read-only VO).
-2: the VO is re-interviewed (refreshQueryKeepingCurrentRow() VO.)
-3: updating of the whole table (AdfFacesContext.getCurrentInstance () .addPartialTarget (myTable))
Is it possible to programmatically refresh some components of the current row in the table without refreshing the entire table (point 3)?
I tried to play with the property "partialTrigger" to af: outputText (table: column: outputText), without success.
Thank you
NicolasOK, that's a very clear answer, thank you.
Now, first do a little optimization:
if(!StringUtils.isStringEmpty(results) && results.equals("TRUE")) // should be if ("TRUE".equals(results)) // since it's faster, simpler and requires one less dependency
For your use case, you can say you want to always refresh the line, then you could link the table in your backing bean, retrieve the selectedRowKeys and then set the key for the current line on the model in the collection before adding the partial target. So, something like:
Set
p.s. I checked the table rendering code to be sure and partial updating of the contents of the line must be possible without refreshing the entire table.
Kind regards
~ Simon
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Best way to update the individual rows of a Table?
I took a quick glance at a few examples, but did not get a clarification on this. I am looking to have something close to a listbox control or the table to where I can update just one column of values to line a 1 time per second pace. I'm looking to display our acquisition of data values in a table or a listbox control. The single list box seemed to work well for that, but I couldn't use the row headers to list the names of channel beside the channel values. I thought to link the values of cursor in two areas of list to do this, but did not find any info on it for the single list box.
I have a few questions:
(1) I have a 1 d table to where I want to use this data to constantly update the first column (with a multitude of lines) of a table. I'm looking for the best route to not take too much time for treatment by doing this.
What is the best way to update the individual rows of a table? Invoke the node "Value of the cell value"... or is there another method?
(2) why is that, after each iteration else, row values are deleted?
Also, for adding additional channels originally arrray... it is better to use the 'Array' subset then the function "Construct the table" or function "Subset of the table" and "insert table"?
See the attached example.
Thank you.
Jeff· Þ· Bohrer says:
(2) why is that, after each iteration else, row values are deleted?
Classic race condition. dump the loop and node-p and just wire the 2D table on the terminal Board. !
I don't see the race condition. What I see is the table once the last element has been written for it all run the oil. I saw looked it with point culminating performance on.
But I agree entirely with writing to the Terminal. It is a 1 d array, so you will need to use an array of generation and convert a 2D array in order so that he could write correctly.
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Conditional read only the rows in a table
We have a requirement only under a certain condition (which may change each line), a line can be read only or editable and are uncertain how to implement this with APEX
for example, lets say a table has the following features
columns: ID, Date, editable
1, September 12, 2015, Y
2, September 15, 2015, Y
3, 18 September 2015, N
4, 19 September 2015, N
5, 22 September 2015, Y
Thus, when this data displays on a page in a tabular presentation, the date ONLY are editable for lines 1, 2 and 5. For lines 3 and 4, the date cannot be changed
In the ADF, we get this by setting the attribute readonly on the date component to "row.bindings.Editable.inputValue =='N" ""-this would be evaluated by line and switch read only one or off for each date listed in the table.
Help, pointers would be greatly appreciated!
See you soon,.
Brent
Here is a link to a starting point: dynamic Action on a tabular presentation. Jeff Kemp on Oracle it shows how to condition the unalterable columns. The same logic would apply only to a line level...
Thank you
Tony Miller
Los Alamos, NM -
Refresh the result table or rerun the query
I have a requirement, simple but stuck somewhere.
Jdev 11.1.1.17 Expert level: Mid-Senior
I have a form of application and the associated result table. It works great and no problems.
My requirement is that I have a commandlink on one of the column. Clicking on that will open a popup with an editable filed. OK will commit and Cancel will close the pop-up window.
After that the popup is dismissed with partial trigger, my table refreshes but data is identical to the front. But if I click the Find (Search) button on the query, it shows the data with the results updated which are changed in the pop-up window above.
How do I update table which re - runs the query and then refreshes the table after the popup is dismissed, or when the user clicks the OK button in the pop-up window.
Get on the viewObject of this table and call the executeQuery method that
Write this method in the method AMImpl and then call it in bean managed using the OperationBinding at the click on the Ok button of the dialog box
ViewObject vo = this.getViewObjectName ();
vo.executeQuery ();
Ashish
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Turn off the ADF parasmo tab based on the selection of rows in table
Hello
We have page ADF, which consists of a table within a collection of panels, which in turn is inside a Panel tab that user can select several rows in this table. There is also a second tab that you want to activate only if the user has selected a single line in the table. This should be disabled if several lines are selected in the table. Please let me know how this can be accomplished. The selection of multiple rows in the table is a must for users.
I use jDeveloper 11.1.2.3.0
Thank you
Ashwin
Published by: 989372 on April 24, 2013 08:22Hello
1. set up the table for selection of rows multi
2. If you initially created the unique selection table, delete the SelectionListener entry added by JDeveloper
3. create a custom pointing to a managed bean selection listener
4. in the selection listener, call getComponent on the selection event (http://myfaces.apache.org/trinidad/trinidad-api/apidocs/org/apache/myfaces/trinidad/event/SelectionEvent.html) and cast to richeTableau
5. on rich table Manager, call getSelectedRowKeys (http://docs.oracle.com/cd/E28389_01/apirefs.1111/e10684/oracle/adf/view/rich/component/rich/data/RichTable.html)
6. If there is more than one key of the selected row, set a property of a managed bean (for example showTab) false and PPR Panel tab
7 use the property "off" from the showDetailItem (http://jdevadf.oracle.com/adf-richclient-demo/docs/tagdoc/af_showDetailItem.html) to point to the property Boolean managed beanFrank
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I use Coldfusion 9,0,0,251028 on Windows 7 64 bit with a Microsoft Access 97 database.
I am creating a query that loops through all the rows in a table and checks if the current date is earlier than the date of expiration or later.
If the expiration date column is earlier to now(), it sets the column "is_current" to 0, which is a variable that determines if a message appears on a page (breakingnews.cfm) different.
The column that has the expiry date is "exp_dat" in the "news" table. The query I have at the moment is:
<cfquery name="expire" datasource="#db#">
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I have a popup that the user gets when they click my button 'Add '. The form inside the pop-up window is linked to the same database as the table.
The table that his partialTrigger is configured for the popup and when I opened the popup, I see the new row in the table which is ok. However, when I click the ok button in my popup and data are saved in the database (with a commit), the table does not get updated.
How can I do so?
These are fragments of my code:
the table:
the pop-up window:<af:table value="#{bindings.RekeningFullVO1.collectionModel}" var="row" rows="#{bindings.RekeningFullVO1.rangeSize}" emptyText="#{bindings.RekeningFullVO1.viewable ? 'No data to display.' : 'Access Denied.'}" fetchSize="#{bindings.RekeningFullVO1.rangeSize}" rowBandingInterval="0" filterModel="#{bindings.RekeningFullVO1Query.queryDescriptor}" queryListener="#{bindings.RekeningFullVO1Query.processQuery}" filterVisible="true" varStatus="vs" selectedRowKeys="#{bindings.RekeningFullVO1.collectionModel.selectedRow}" selectionListener="#{bindings.RekeningFullVO1.collectionModel.makeCurrent}" rowSelection="single" id="t1" partialTriggers=":::popAdd">
RekeningBean:<af:popup id="popAdd" popupFetchListener="#{RekeningBean.addPopup}" contentDelivery="lazyUncached" popupCanceledListener="#{RekeningBean.cancelAdd}"> <af:dialog id="dlgAdd" title="Rekening toevoegen" dialogListener="#{RekeningBean.addListener}" affirmativeTextAndAccessKey="Toevoegen" cancelTextAndAccessKey="Annuleren">
So when I run the validation, the table must be informed that the data has been updated but who can't... My popup closes and the blank line in the table remains the same. When I press F5 to refresh the page, I see my data. How can I do this without making the F5?public void addPopup(PopupFetchEvent popupFetchEvent) { BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry(); OperationBinding createInsert = (OperationBinding) bindings.get("CreateInsert"); createInsert.execute(); if(createInsert.getErrors().size() > 0) { List errors = createInsert.getErrors(); Iterator it = errors.iterator(); while(it.hasNext()) { System.out.println("Error: " + it.next()); } } } public void cancelAdd(PopupCanceledEvent popupCanceledEvent) { BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry(); OperationBinding createInsert = (OperationBinding) bindings.get("Rollback"); createInsert.execute(); System.out.println("Rollback"); } public void addListener(DialogEvent dialogEvent) { if(dialogEvent.getOutcome().name().equals("cancel")) { BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry(); OperationBinding createInsert = (OperationBinding) bindings.get("Rollback"); createInsert.execute(); System.out.println("Rollback"); } else if(dialogEvent.getOutcome().name().equals("ok")) { BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry(); OperationBinding createInsert = (OperationBinding) bindings.get("Commit"); createInsert.execute(); System.out.println("Commit"); } }
I guess the problem is that the trigger part that you put on the table gets called before validating the data in the code of the bean.
Try adding a partial trigger in the bean code that refreshes the table.
Put an ID to your table (or link the table to the bean), then use the code below to trigger an update after the transaction commit or rollback.UIComponent ui = JSFUtils.findComponentInRoot("tableid"); RequestContext.getCurrentInstance().addPartialTarget(ui);
Here is the code for the findCommponentInRoot method:
/** * Locate an UIComponent in view root with its component id. Use a recursive way to achieve this. * Taken from http://www.jroller.com/page/mert?entry=how_to_find_a_uicomponent * @param id UIComponent id * @return UIComponent object */ public static UIComponent findComponentInRoot(String id) { UIComponent component = null; FacesContext facesContext = FacesContext.getCurrentInstance(); if (facesContext != null) { UIComponent root = facesContext.getViewRoot(); component = findComponent(root, id); } return component; } /** * Locate an UIComponent from its root component. * Taken from http://www.jroller.com/page/mert?entry=how_to_find_a_uicomponent * @param base root Component (parent) * @param id UIComponent id * @return UIComponent object */ public static UIComponent findComponent(UIComponent base, String id) { if (id.equals(base.getId())) return base; UIComponent children = null; UIComponent result = null; Iterator childrens = base.getFacetsAndChildren(); while (childrens.hasNext() && (result == null)) { children = (UIComponent) childrens.next(); if (id.equals(children.getId())) { result = children; break; } result = findComponent(children, id); if (result != null) { break; } } return result; }
Timo
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What is the best way to refresh the table after autosubmit (10.1.3.4)
What is the best way to refresh the table after autosubmit?
I have a page that contains a table where if one of the fields is changed it autosubmitted where the view object changes some attributes, based on the field having been changed. I need these modified attributes that appear in the table. But without doing anything, the only way to see these values is to cause the iterator updated table.
I've been refreshing the table is having a method in a grain of beacking called "getSystemSettingIter.getCurrentRow ();". This seems to be a bit of a hack for me and I was wondering if there is a better way to get the table to update.
Thanks in advance!Have you tried setting between the two partial page refresh?
http://www.Oracle.com/pls/as111120/lookup?ID=ADFUI385http://download.Oracle.com/docs/CD/E15523_01/Web.1111/b31974/web_form.htm#CACEIEEI
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Try to update the new column in the TABLE one by reading another table
I had to add another column to a table and for updating this column, I need to read two other paintings, according to the REF_TYPE_CD.
Update CUST_RQST_DROP c
Set crd_mktr_no = (select mka_mktr_no from marketer_account
where mka_acct_no = c.crd_ref_no
and c.entry_dt between mka_eff_dt and mka_exp_dt
and c.crd_ref_type_cd = 'A');
Update CUST_RQST_DROP c
Set crd_mktr_no = (select aeq_mktr_no from acct_enroll_que
where aeq_work_q_no = c.crd_ref_no
and c.crd_ref_type_cd = 'P');
I don't know how to combine in a single query.
Any suggestions would be greatly appreciatedWell, I still had to build all of the DDL and DML statements me:(dans l'avenir, je recommanderais ajouter ceci dans votre post, vous aurez BEAUCOUP plus de gens prêts à aider si vous le faites.) Just a suggestion for your benefit.
It should work assuming you have a relationship with each other between tablea and b and c... AND you never have more than one row in the child table (b or c to a given value in one).
create table tablea ( account_no number, entry_dt date, ref_type varchar2(1), refno number, mkt_no number ); create table tableb ( id number, account_no number, mkt_no number ); create table tablec ( id number, account_no number, mkt_no number, eff_dt date, exp_dt date ); insert into tablea values (123, to_date('04/01/2010','mm/dd/yyyy'), 'P', 9983, null); insert into tablea values (124, to_date('04/02/2010','mm/dd/yyyy'), 'A', 3452, null); insert into tablea values (125, to_date('04/02/2010','mm/dd/yyyy'), 'P', 9984, null); insert into tableb values (9983, 123, 10001); insert into tableb values (9984, 125, 11232); insert into tablec values (3452, 124, 10333, to_date('01/01/2010','mm/dd/yyyy'), to_date('05/19/2010','mm/dd/yyyy') ); ME_XE?Update TableA a set mkt_no = ( select mkt_no from tableb b where b.account_no = a.account_no and a.ref_type = 'P' union all select mkt_no from tablec c where c.account_no = a.account_no and a.ref_type = 'A' and a.entry_dt between c.eff_dt and c.exp_dt ) where mkt_no is null; 3 rows updated. Elapsed: 00:00:00.12 ME_XE?select * from tablea; ACCOUNT_NO ENTRY_DT R REFNO MKT_NO ------------------ -------------------- - ------------------ ------------------ 123 01-APR-2010 12 00:00 P 9983 10001 124 02-APR-2010 12 00:00 A 3452 10333 125 02-APR-2010 12 00:00 P 9984 11232 3 rows selected. Elapsed: 00:00:00.15
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Game max fixed the number of rows in a table
Hi all
I created a table that should contain only one line and avoid the possibility to add other lines to it, I used the following:
It works, but it seems a bit heavy for me... Is there a better way to define a fixed/maximum number of rows in a table?CREATE TABLE <table_name> ( <field_1> <field_type> unique, ... <field_2> <field_type> CONSTRAINT <field_1_ck> CHECK (<field_1> = <value>) );
See you soon,.
Valerio
PS: how to view the code snippets in mode 'IDE-like' (i.e. fixed fonts) spaced, showing dashes, etc.?
Published by: valerio75 on February 4, 2010 01:48 - now shows the code correctlyPS: how to view the code snippets in mode 'IDE-like' (i.e. fixed fonts) spaced, showing dashes, etc.?
Put the
tag before and after your snippets. See the [FAQ|http://forums.oracle.com/forums/help.jspa] for more information regarding tags (scroll down a bit there) .
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How to refresh the table after changing model
12.1.3 JDEV
My Table of the ADF is limited to a list of dataRows in my SampleDataModel class.
My button is limited to a method of createDataRow of SampleDataModel class.
Then click the button, a new item is added to the list of dataRows.
There is a partial trigger button on the table.
I expect after the button clicked, the table is updated with the newly added row.
But what I see is: new dataRow is added to the list of dataRows and the flashes of the table, but it does not show the line.
Anything I missed? Thank you.
< af:toolbar id = 't3' >
< af:button actionListener = "#{bindings.createDataRow.execute}" = "createDataRow" text "
Disabled = "#{!}" Bindings.createDataRow.Enabled}"id ="b7"partialSubmit ="true"/ >
< / af:toolbar >
< af:table value = "#{bindings.dataRows.collectionModel}" var = 'row' "
Rows = "#{Bindings.DataRows.rangeSize} '"
emptyText = "#{bindings.dataRows.viewable?" "{'No data to display.': 'Access Denied.'}".
rowBandingInterval = '0 '.
selectedRowKeys = "#{bindings.dataRows.collectionModel.selectedRow} '"
selectionListener = "#{bindings.dataRows.collectionModel.makeCurrent} '"
rowSelection = 'unique' fetchSize = "#{bindings.dataRows.rangeSize}" id = "t1" "
"partialTriggers =": b7 "editingMode ="clickToEdit">
How you have implemented the createDataRow method to add the line?
A table using an iterator in the pagedef, you have updated this iterator?
Timo
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Hi Please help me how to use cascade, if I don't have only one table with the customer name and the name of the product in the ADF... I use Jdeveloper 11.1.
For the client, I used customer VO with client list to fill but to populate the product that I use bind variable PrODUCT_NAME select distinct from TABLE where client_name =: bindCustomer
so first of all, I need to set the variable of liaison on behalf of the selected customer.
Can you please tell me how to set this variable binding in this case.
After you set the LOV to your product attribute, correspondting VO in the LOV will appear under view accessors.
Change the accessor of the view, you will see the variable binding. Set its value to the customer field of the parent object.
Visit this link: https://www.youtube.com/watch?v=nXwL2_RP7AQ
Kind regards
Elias.
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I have a table of the adf, I added a column that contains a button that I created, when I click it must remove this row in the table, but it is not, please help
I don't understand. You use vo and eo for you to use business components.
Again, this kind of code call in trouble.
You must post the changes to make them visible to the eo find vo. You must then run the query for the changes in the business layer strips then you must update the iterator he table is based on.
In your code I see that happen, hooch maybe because it is more often than not formatted and undocumented.
My advice is to do a small test case that you can manage with easy sql. Once you get it to run transfer you the results to the actual application.
Timo
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