Reports & Discoverer :: Formula Column Which Take Image From A Server
Mar 9, 2011
I have wrote this code behind a formula column which take the image from a server. The name of the image and location is carried out from database. When ever there is new record new name of the image is posted in this formula column. But when the file is not present in the location it gives error. When the error occur i cant able to view the report. The error says 'You cant run the report without layout'. When all images are present in the directory then report runs fine.
function CF_QID_IMAGE return Char is
l_file_exists BOOLEAN;
l_file_len NUMBER;
l_blocksize BINARY_INTEGER;
image_link varchar2(50);
[code]...
display values in descending order( as got from fomula column). i put that field in above group and got properly. now i want to sum these values at the end of report. its going to some distinct values, while i want all values to be sum.
I am facing a problem in leave_form report! want to show employee's previous leaves detail (leavedate,leavetype), i don't want to show leavetype 'PPP' repeating frame type is Across/Down, there are 22 records of leavetype 'PPP' and one record of leavetype 'CL'
problem is report is showing 22 records of leavetype 'CL' of same leavedate!
i want that report should show the actual leavedate and leavetype records.using 9i database 6i developer server2003
For leavetype
FUNCTION Cf_1formula RETURN CHAR IS v_leavetype CHAR(40); BEGIN SELECT LT.description INTO v_leavetype FROM hrm_attendance L, hrm_leavetype LT, hrm_employees E [code]....
I am working on a report which shows a summarized data from 4 different tables. I have 2 columns which shows certain amount.
The data in both the columns comes from different table.
I want to compare these 2 columns for which i placed a formula column in data model. the code goes this way:
function CF_RECV_PAYFormula return Character is V_RESULT VARCHAR2(50); begin IF :TOTAL_IOU_AMT >= :EXP_AMT THEN
[code].....
The compilation is successful. but when i am running the report i am getting an error Rep-1517 :Column 'CF_RECV_PAY' references column TOTAL_IOU_AMT and EXP_AMT has incompatible frequency.
I'm using a tabular kind of report. I've made about 4 formula (function)columns in my report. I want to make a calculation columns which will get parameters from values returned by these functions.
i makes formula on the column in oracle forms such as
column it's name column1 and this column return value from another column column2 and used the calculation mode = formula formula = (:column1 + :column2) the formula will be (:column1 + :column2)
and this formula will appear in column3 how can show column3 in oracle report ?
I have a report based on one table with three columns , one column will be updated upon user intervention that if approves the status flag of that column will be 3 and if he amends it will be 1 , by default it will be null.I want to display digital signature or image if the status is approved.I want to store the image/digital signature in Database.Do i need to create a table with BLOB column and store.
create table ot_rq_head ( r_date date, r_no number , r_status number );
In my table I have a column for storing image path how can I display the image in my report.I added a file link and specified the image source and the image is displayed when running report.
is it possible to make the source dynamic, based on the primary key entered by the user??
I just started working for a company and am modifying existing reports. This report has a logo in the layout in the form of an image. Is there a way to find out where this image is located? It cannot find the image when I open the layout or run the report so I assume I am not mapped to the drive/directory where the images are located? Is this information noted anywhere in the actual report?
i'm generating some document to pdf and sending them to a company. When they print them out the images in the pdf aren't very good, although they look ok in the pdf. i think it's a gif format at the minute.
what is the best image format for the best quality?
I have a database in access 2003 with the empno,empname and photo (bounded image). Using queries and an ODBC connection I have inserted the table into Oracle 8i (8.1.7). When I try to read the data using reports I get 'REP-1818 Unable to read data in image format.' error for the photo field.
I am creating a report which generates the data to a PDF/CSV based on users Input.When I create the report using Report Builder and execute the report,Delimited data appears in a PDF layout.
But if I add the below code in After Parameter Form trigger,the column headers keeps repeating with the data.
function AfterPForm return boolean is begin IF :P_DESTYPE = 'CSV' THEN :MODE :='DEFAULT'; :DESFORMAT:='DELIMITED'; Elsif :P_DESTYPE = 'PDF' THEN :DESTYPE := 'CACHE'; :DESFORMAT:='PDF'; END IF; return (TRUE); end; [code]....
But the PDF output seems fine where the header is shown only once.I could see many posts regarding this in Oracle reports 6i wherein delimited_hdr=no is used in Command Line but I would like to know the work around in Oracle reports 10g.
(1) how can i fill some value in a table column based on some existing column value automatically without user intervention. my actual problem is i have 'expiry date' column and 'status'. the 'status' column should get filled automatically based on the current system date. ex: if expiry date is '25-Apr-2011' and current date is '14-May-2011', then status should be filled as 'EXPIRED'
(2)hOw can i build 'select' query in a report (report 6i) so that it will show me list of items 'EXPIRED' or 'NOT EXPIRED' or both expired and not expired separately in a single report based on user choice. 'EXPIRED' & 'NOT EXPIRED' can be taken from the above question no. 1.
<Column name> value 1 value 2 value 3 . . . value n
Since the column is small it can fit in a page more then one time. I know how to make it print more then once: i switch the repeating frame to print down and across and i modify the frame that contains it so the horizontal elasticity is variable.
After these changes my report looks like this: <Column name> value 1-----------------------value n+1-----------------------value m+1 value 2-----------------------value n+2-----------------------value m+2 value 3-----------------------value n+3-----------------------... .------------------------------- . .------------------------------- . .------------------------------- . value n-----------------------value m
What i want is my report to look like this:
<Column name>-------<Column name>------------<Column name> value 1-----------------------value n+1-----------------------value m+1 value 2-----------------------value n+2-----------------------value m+2 value 3-----------------------value n+3-----------------------... .------------------------------- . .------------------------------- . .------------------------------- . value n-----------------------value m
I create the sample for master/detail form. In detail for prdcode,rate,qty,amount is there. When select prdcode it fetching prdcode,rate in a record and if you type the qty the amout will come based on formula(property) :qty*:rate.
It is available on screen. But when i store the data, in backend table the amount is be a null.
We have a reports proces which we want to produce a report where the browser windows doest not display, or if it does, quickly closes after the report is completed.We are using Forms Version 10.1.2.0.2, Oracle Database 10g Release 10.2.0.4.0, OS is Windows XP Pro SP3
We have tried the below, but the primary application window closes, not the report server window. - http - removed due to form message:You cannot use links until you have posted more than 5 messages.
We have modified the forms trigger to produce the report as shown below, but get the error: FRM-41213: Unable to connect to the Report Server
Current theory is the connection to the database is lacking the user id and password since the cmdkey is not specified. How can we specify the cmdkey when using the run_report_object?
I would like to know how can i add a column in existing report. I try to change SQL by doing this it does add that new column into group but when i try to run report i can not see that changes . then i try to do some changes in paper layout but i am not able to bring the changes in out put. i am new to this FORMS Reports . do i have to create a group again i am how can i change the layout in that report.
Recently I am facing a problem while working with Oracle reports 2.5.
My requirement is: there is a report in which there are 5 columns right now. Now what i want is, whenever a condition will satisfy , a new column should be also display in that report otherwise it must be stay as it is.
Previously : a b c d Now if a=1 : a b z c d else a b c d where a,b,c,d,z are columns.
