Application Express :: Possible To Display Null Item Value As All In Blank HTML Region
Jul 2, 2012
Apex 4.1
Theme 21
I have select list which has null and other values. I have created a blank HTML region with the following text
Report for the year &P2_YEAR. and for geography &P2_GEOG.
Now P2_YEAR works fine because, it is always populated with a year. However, &P2_GEOG has 'All' as null value since we can see the report for all geographies. However, if the all option is selected, the above &P2_GEOG. shows as null. Since its not a PL/SQL proc, I cannot put in a NVL. I am guessing one possible way is to write a PL/SQL code before region and then check if its null and then try to populate a new hidden field and show, something like that. Wondering if there is a way to do it directly in the HTML region?
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Sep 7, 2012
I would like to have a table in HTML region and to display in the table some Page Items from the page.
I got the code like this:
{
<table>
<tr><td>&P1_ECEMEA_ASSISTANCE</td></tr>
<tr><td>&P1_ECEMEA_WIP</td></tr>
</table>
}
It shows the Page Item names as text, not the values. However this code without the table tags:
{
ECEMEA Request for CQT Assistance: &P1_ECEMEA_ASSISTANCE.
ECEMEA CQT Work in Progress: &P1_ECEMEA_WIP.
}
works and the Page Item values are displayed.
Is it possible to display the Page Item values in the HTML table at all or I have to use a different method of showing the values in a table? The above is only a snippet of the code. I need to display about 30 Page Items, formatted in a table with headings.
what kind of region is the best to be used or if I should only use some escape symbols in the table code.
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Nov 30, 2012
I have a number of reports subregions in a page . Each of reports sub-region has a HTML text and a cell (report with a single column ) having a count sql . Now , the problem is that the HTML text in some below sub-regions are not getting displayed .. Is there a limit on the no. of sub regions???? Can there be any alternative way to display all the HTML text and the corresponding count sql in a page .
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Feb 12, 2013
how to present a report from BI publisher to inside a HTML region ?
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Aug 22, 2012
I am using apex 4.1 and database as oracle 11g. I uploaded images and stored in table structure as shown below
>>CREATE TABLE "HR_EMPLOYEE_DETAILS"
>> ( "ID" NUMBER,
>> "HR_ID" NUMBER NOT NULL ENABLE,
>> "PHOTO_BLOB" BLOB,
>> "MIME_TYPE" VARCHAR2(64),
>> PRIMARY KEY ("ID") ENABLE
>> )
My Requirement is to show the image in a report region as well as in a html region. I followed the methods in the URL links mentioned below.
[URL].......
[URL]........
But the image is not getting populated in the region, I tried with display_item with image i am able to view the image using this item.
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Jul 24, 2013
How to color HTML region header depending on SQL query result ?
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Nov 10, 2012
My configuration is
APEX 4.2 on Windows XP with APEX Listnere on Glassfish 3.1.2 Open Source Server Edition.
The database is 11G XE
Let me explain the scenario which is not working.A Modal region which is having a file browse item based on WWV_FLOW_FILES and a button called add file.
When I click on add file it display a blank page and in the URL I could see [URL]...But actually it inserted file in the table.
I have put wwv_flow* in Listener Configuration for allowed procedures.I have another page where I have a page item which is based on BLOB column specified in item source attribute. And that is inserting file and displaying the pages correctly.
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Jul 11, 2012
I have a requirement to view the PDF content in the apex page region, I am using Apex 3.2 and Oracle 10 Enterprise edition. I Uploaded the PDF file in the shared component under static file. Now i need to view the content of the PDF file. method to view the PDF content.
I saw the link in denes blog here he shows how the PDF is getting displayed. but there is no steps of methods mentioned
[URL]...
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Feb 6, 2013
I would like to display the row number in the report region at the beginning of each row for each page (based on the number of rows to display per page).
So if the number of rows per page is 15, I would want to show each row from 1 to 15. When going to the next page (16 - 31) I would like to show row 1 to 15 again next to each row. And if the number of rows per page is 20, I want to see row numbers 1 to 20 on each page.
Since I believe an Update button only processes the current page, I would like to then use this row numbers (1 - 15) to get the values of the displayed column for each row to perform an insert to another table.
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Dec 7, 2012
Is possible to remove the "show all" of the Region Display Selector? How can i do this?
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Aug 21, 2013
i I am using APEX4.2 and created
(1) a drop down list item called P38_DESK which contains a list of desks such as A, B, C
(2) a Chart region with region title: Chart Mvt by &P38_DESK.
(3) a dynamic action to "refresh" the Chart region if the value of P38_DESK is changed.
I can see that everytime the desk is changed from the drop down list, the chart section/region gets refreshed accordingly but NOT the Chart's region title.
It only showed the first value I chose. e.g. Chart Mvt by A So in APEX4.2, how can the CHART's region title be changed dynamically ( without submitting the entire page ) to reflect the value from the drop down list P38_DESK ?
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May 3, 2013
On package application "Customer Tracking", there is good example about Modal Page. Quite simple but it work quite nicely.The step to create this Modal Page:
- Create new region, set display point: After Header and use region template: Modal Region and set the Static ID (eg. ActivityModal)
- Create the page item and put it on the above region (eyample: Name, Company etc.)
- Create a button, set the action to "Redirect to URL" and enter the URL target to: javascript:openModal('ActivityModal');
Now when you click on the button, the modal page will be display.How can I pass a parameter to the modal page, example: I want to pass text 'Johnny' to the Name page item which is on the modal region.
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Sep 24, 2012
APEX 4.0 Oracle-Application-Server-10g/10.1.2.0.0 Oracle-HTTP-Server
I have a table which contain 3 columns, see below:
id primary key
pic1 blob
pic2 blog
there is 1 row in it(id=1), just for display 2 images.
Uploaded 2 images into above Blob fields by file browse function. Now, I want to show the 2 pictures in a Region by using display image item P1_AR, but it didn't work.
Based on: BLOB Columns specified in item source
Alternative Text Column: null
Filename Column: null
BLOB last update Column: nullSource used: Only when current value in session state is null
Source type: SQL Query(return single value)
Source value or express: select dbms_lob.getlength(PIC) from cp_pic where id=1
I got the error below after runing:
ORA-20999: P1_AR has to have a valid BLOB column as source
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Jul 28, 2012
I'm working on Apex 4.1.1.00.23 in a 11g XE Data Base, I want to display a Image in a Report, I can do it using the "+BLOB Download Format Mask+", but the images displays at original size and I want to display them smaller.
I've read that you have to create a procedure, a SYNONYM and call them in the src of the img tag. as Zsuzsi Vadasz mentions here [URL] But I remember that I was able to create some items in reports with Apex functions, I think they were from APEX_ITEM Package, so I want to know if there is a way to create the "+Display Image+" item with one function of APEX.
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Jul 13, 2012
how to change the font size for an item of type display only ?
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Sep 12, 2010
I have a html region with the following
<html>
<head>
<title>Report</title>
</head>
<script language="JavaScript1.2">
function items()
[code]...
I have a text box item "BINDTEST" that has html element set to:onchange="items();"
I have a button with a url redirect of:
javascriptopon[URL}...
When I click on the button, popup window opens with test url but bindtest1 variable is not appended. What is proper form for trying to get value of bind variable in the url.
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Oct 24, 2012
I installed APEX 4.2 over XE 11.2
The Installation process succeeded.I Used the Installation Guide -> and followed the steps from chapter 3...My problem after the Apex-Upgrade ->
The page URL.... is blank, or say it better, ... there is nothing visible on that page (no Login-Form)The original GetStarted page from XE Database -> URL.... shows an Error Error Error processing request.ORA-01403: no data found
I can post the sourcecode from the "blank" HTML-Page...
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Jan 15, 2013
Problem is that page is blank and freezed. After another enter in URL page is shown normally.What I find out is that "freeze" happened only in Apex design time ... never in runtime of any of mine app.
Mine conf:
Apex 4.2.1 on
Apex Listener standalone 2.0.0.354.17.06
Oracle 11.2.03 x64
Windows 2008 SE R2 x64
C:UsersDamirV>java -version
java version "1.6.0_34"
Java(TM) SE Runtime Environment (build 1.6.0_34-b04)
Java HotSpot(TM) 64-Bit Server VM (build 20.9-b04, mixed mode)error log:
D:UsersdamirvDesktopApexApex-Misc>set ORACLE_HOME=c:oracleproduct11.2.0dbhome_1
[code].....
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Jul 12, 2012
I tried to follow Pivot query using XML option in APEX
I can get the data into the xml serialized state, but how do I display the actual values in a region? See my example app below. I want the two far right columns in the Pivot XML region to duplicate what is in the original version.
[URL].......
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Oct 31, 2013
I've created a interactive report, and i have more items than my window behaves. So, i want to separate in two regions, and put in one region a scroll bar. How i can do this?
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Dec 18, 2012
I have 2 regions in my application one is html form region and another is tabular form .I created 6 items in html region and created DA for the items to hide according to the value of items and then created tabular form
find below the sample link
[URL]...
user name: aneesmohamed.m@gmail.com
psswd: symphony
once i select the first item(declaration letter) it will show the second item (applicacable) perfectly,but when i select applicable as yes and discrepancy then all the items become misplaced,
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Oct 10, 2013
11gxe , apex 4.0 , firefox 24 ,i want to decrease width of a specific region , how ?
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Sep 5, 2012
I am using Apex 4.0 with oracle 11g.I have a requirement where I need to call a page in a region in different page.
For example. I have 2 pages page1 and page2
I need to call the page1 in page2 region.
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Feb 28, 2013
How do I center a button within a region? I tried 'align="center"' but this seemed to be ignored. The button is at the left of the screen. Also, what are the 'display points' (Page Template Region Position 1-8) used for, and why is there a specification for column position of 1-9? Could these be attributes that will allow my button to be centered on the window instead of on the left?
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Sep 4, 2012
I just noticed on apex.oracle.com (4.2) that I couldn't find the region source for flash charts. I expected to find it under the Region Definition tab.
Has this moved or will it be included in a later release?
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Oct 24, 2013
In Application Builder, when editing an item's properties there is a handy 'Up' arrow at the top right of each region which takes you back to the top of the page. Is there any way of adding something similar to an actual page region as this would be useful when creating particularly large pages (I know, we should design smaller pages but that's not always possible).
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Jul 12, 2012
How to create more than 1 body in a single region. E.g i created report region and under body tag in region all other charts reports are created.
i dont want that .. i want to create different bodies in a single region.
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Sep 21, 2012
I've created a new appliacation which has a home page and I've created a report page which updates a table. I want to add a link to my homepage, as a text line for example UpdateTable, and when I click the link, it goes to my report page. I've had a look in my Apex CookBook, and it says I do this by using the Navigation region in my home page. The problem is I don't seem to have a navigation region in my home page. I thought initially it meant the navigation bar, but I now realise this is the header bar. Do you know how I can create a navigation region in my home page..?
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Nov 23, 2012
I am new to apex , procedure to change the icon in List Region....... see the below link
[List Region Image[URL]....
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Aug 13, 2013
I have an APEX page with a master and a detail. The master is a classic report with a column link which sets an hidden item on my
page:javascript:$s('P280_DAK_ID','#DAK_ID#');
I have a dynamic action which reacts on change of the item P280_DAK_ID.It then refreshes the detail region which is a PL/SQL region with the following:
begin apex_p280.show_xml(p_dak_id => v('P280_DAK_ID'));end;
This prints a few pieces of text to the screen, nothing special. Everything works except the refresh of the detail region.This is due to the fact that the new value of P280_DAK_ID is not in the session state yet. So my question is: what would be a nice solution to set the item in the session state without a submit? With a normal region I could fill in 'Page items to submit', but with a pl/sql region I can't.
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