i want to retrieve a value from the database and then print in a display item. how can i do it?
this code is the retrieval part but it doesn't work:
DECLARE
num number(10);
BEGIN
SELECT ID_CD
INTO num
FROM cd_details
WHERE price=599;
end;
I want to display my query select * from Clinical_Chart_CCHPI in non database item which is 1000 Char. I want to display that query when my forms execute.below is the test case.
Create table Clinical_Chart (Chart_Number Char(12),MR_NO Char(13));
Create table Clinical_Chart_CCHPI (Chart_Number Char(12),serial_number number,Date Date, Remarks Varchar(1000));
--------------------------
insert into Clinical_Chart(1,1);
insert into Clinical_Chart_CCHPI (1,1,01-JAN-
[code]...
I have taken one non database block and my item Test which is non-database too. But no result is coming i have attached JPEG file too.
I would like to let the customer edit the item help text. Is it possible to retrieve item help text from my own custom database table based via a PLSQL function call or something similar?
View 4 Replies View Relatedhow can i put button in a form to print the information i displayed in this form.
View 1 Replies View RelatedI am having trouble changing a non-displayed field when a displayed field is changed.
When a user wants to un-assign a territory they want to just null the ID field (non-database item). I then need to null the PIDM field(not visible, database item) for that one record.
I tried this, but I end up putting null on all the records instead of just the one record, which ends up un-assigning all the territories not just the one.
Is there a way to assign the null to the PIDM field associated to the ID field of that particular record.
am facing a Problem in creating display items .First I create a display item and name it ITEM6This Display item will show Department name of employees .I create a Block Level Trigger to invoke this display item .
WHEN-VALIDATE-ITEM
select dname into :ITEM6 FROM DEPT where :EMP.DEPTNO=DEPT.DEPTNO;
In Property Palette I edit following
Data Type : char
canvas :canvas4
Then I save ,compile and Run it successfully .But when i press Execute Query button . It shows me Following error message .
SELECT ROWID,ITEM6,EMPNO,ENAME,JOB,MGR,HIREDATE,SAL,COMM,DEPTNO FROM scott.emp
ORA-00904: "ITEM6": invalid identifier
I have text in a display item on my Oracle Form. When my user hovers over the text with my mouse I want it to show my user that the text is active. The text may change color(no tool tip).
Is this possible?
Environment: Client / Server
query also a button click the trigger used when button press event user then the write this query.
SELECT USER INTO :BLOCK3.DISPLAY_ITEM7 FROM DUAL;
How similar is PL/SQL to SQL? I'm trying to retrieve all data from a customer table and print out each customer information one by one:
DECLARE
CURSOR all_customer IS
SELECT *
FROM customer;
BEGIN
DBMS_OUTPUT.PUT_LINE(all_customer);
END;
but I really don't know the correct syntax. The Powerpoint slides the professor gave is not useful at all.
I have a table with the following data.
item_code item_name
101 Pen
101 Pencil
101 Scale
102 Pen
[Code]...
My aim is to display the missing itemnames for each itemcode.
For each ITEM_CODE there should be four items i.e Pen,Pencil,Scale and Marker If any itemcode missed any of the itemnames those records should display in the output.
So the output should be like this
101 Marker Because the item Marker is missed.
102 Pencil Because the items Pencil and Marker are missed.
102 Marker Because the items Pencil and Marker are missed.
For itemcode 103 no records should be displayed because it having all four itemnames.
I have a table something as below
Things_t
Things Characteristic Char Value
Item 1 Colour Red
Item 1 Packaging
Item 2 Shape Square
Item 2 Brand Spunk
Now i want to reterive an item with none of its char values as Null. Using the query “ select distinct things from things_t where char value is Null ” will fetch the item 1 also together with item 2. i want to fetch a record from thing for which none of the char values are Null such as Item 2.
I want to display Boolean value of a variable in DBMS Print statement. I am able to do it by using simple if condition checking .How to print the value of Boolean variable directly ?
SQL> declare
2 boo boolean := true;
3 begin
4
5 if boo then
6 dbms_output.put_line('boolean variable value TRUE by checking if condition ');
[code]....
ORA-06550: line 9, column 24:
PLS-00306: wrong number or types of arguments in call to '||'
ORA-06550: line 9, column 3:
PL/SQL: Statement ignored
I created a sample application in java which concatenates three strings and displays the result in a final string.
Check the -
public class conCat
{
public static void main (String[] args)
{
String Message1 = "This ";
String Message2 = "is a Sample ";
[code].......
This is a Sample Application
And the three strings are concatenated to the final string "Message" only. How to concatenate them vertically? The required output is :
This is a sample Application
I am preparing a query form based on one view.it will return the result set based on parameters passed.What i need is i will add 3 non database item in entry mode along with result set.Once the user inputs these 3 fields in non database fields , it should update the relevant records mapped to it in database table. How to do this.
View 19 Replies View RelatedI have a form which contains two canvas.In the first canvas, i have a data block which contains two columns(database item of both are no). In second canvas i have a list item.
My problem is how to pass the value(s) of this data block to the item list which is present in second canvas.
The requirement user has given is such that the user will enter different categories, and in the second canvas where the main datablock is present, will contain a list item in data block which should show the data entered by the user.
I have the scenario where I have a table(table 1) which stores the car code and the meaning of that code. I then have another table (table 2)which just stores the code. My datablock is based on the table which just contains the code(table 2). On my form if the user wishes to populate this field in the record I have a Lov which goes to the table 1 and retrieves the code and the meaning of it.
The code is then returned to the corresponding field in the datablock for table 2. this works fine in adding and editing. the user sees the meaning and whilst selecting from the lov populates the code field behind the scenes and everything works fine. However, my problem is when the user does a query only the code field is populated from table 2 (the code field is hidden to the user) therefore the meaning field is left blank as if there is no data there when in fact this is not the case.
I am modifying an existing form and wanted to do this with less number of modifications. The existing form has one checkbox item ( displayed and attached to database)..and its not in use ( was created for some enhancement that never implemented but code is there)..and in the form at several places its mentioned/calculated based on Updatabale/Enable/Queryable/Insert..all properties.
Since I want to use the same position of this check box so ..i simply detached the canvas from this item..it compiles fine but when login into application it gives al those errors like..FRM--item not update able.etc etc..
Is there any property to just hide an item inspite having related codes in the form ?
FRM-30425: Summarized database item must reside in a block with Query All Records or Precompute Summaries set to Yes.
Item: TOTAL
Block: SALE_DETAIL
FRM-30085: Unable to adjust form for output.
What can i do ?
I want to display the current database username in a text field after logging in at run time,i.e after logging in the username should should display in a text field.e,g. if i login as scott then 'scott' should display in the text box.
View 3 Replies View RelatedVersion information:
Forms [32 Bit] Version 10.1.2.3.0 (Production)
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
When an user enters a value in a field of a Screen, I want to query up the next screen records based on that user input value in the previous screen.The previous screen is based on a control block i.e.
Q_EMP
items- Q_EMP.emp_id, Q_EMP.FY, Q_EMP.hire_flag.
uploading an image item which is not a database item from the operating system. I am using forms 10g on db 10g. My platform is windows Vista sp1.
I am trying to use
GO_ITEM('BEEEE');
Set_Custom_Property( 'SALGRADE.BEEEE',1, 'READIMGFILE', 'C:/users/ajayia/Desktop/Beeee.jpg' ) ;
But I just get a blank image on runform. I am using WHEN-NEW-BLOCK-INSTANCE trigger. I have tried it on when-new-form-instance, but also not working. The file am trying to upload is a JPG file format, but i cant find the file type in forms image item property. What can I change it to. Or how to i go about changing it.
i want to insert a record in table when one of item in database block is filled..from which property i knw my one of field in block is filled or not.
View 2 Replies View RelatedAPEX 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
I have a Report With Group G_Emp, having Columns Eno, Ename etc. in a Repeating frame R_1 and I have put A frame below this repeating frame R_1 with a Text Item Just for Displaying Comments, so just i want to display this Text Item in the second page and the Employee details in the first page, the restriction is that the Text item should not print in the first page.
View 2 Replies View RelatedI have 2 items in my form:
1) Text Item
2) Tlist
Upon form load, TList will be populated with predefined item. The behavior i am trying to achieve is to have a text item so user could entered specific text which will then filter the values in TList .
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?
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.
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.
how to change the font size for an item of type display only ?
View 4 Replies View RelatedI need to move to control to another item in a same block from WHEN-VALIDATE-ITEM trigger. [WITH OUT USING ANOTHER TRIGGER]
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