Displaying the ResultSet from and sql database into a java Table in the sam
i seriously need help in displaying the contents of my sql database into a table im my java application when someone types a query into a field provided..
thanks guys !!
What kind of help do you need.
Are you stuck at some point of your code?
Is you code not working?
Or do you want us to write the code?
Similar Messages
-
How to select the data from a Maintainance View into an internal table
Hi All,
Can anybody tell me how to select the data from a Maintainance View into an internal table.
Thanks,
srinivas.HI,
You can not retrieve data from A mentenance view.
For detail check this link,
http://help.sap.com/saphelp_nw2004s/helpdata/en/cf/21ed2d446011d189700000e8322d00/content.htm
Regards,
Anirban -
Answer from a sql query into a java variable ?
Hey!
Got a simple question :
String dml = ("INSERT INTO student " +
"VALUES ( SELECT MAX(id) +1 FROM student " +
"','" + student.getFornavn() +
"','" + student.getEtternavn() +
"','" + student.getKlasse() + "')");This sql syntax would work in sql+ , but for some reason not in java.. Need to add 1 to max id every time new student are added , or is there any way i could make sql add a new unique nubmer when id = NULL ?
The other solution could be to get the answer from SELECT MAX (id) + 1 into a java variable and use that number value in insert query ?
Or maybe the best would be to make a procedure ?Thanks!
How would the syntax be to execute this procedure in java :
CREATE OR REPLACE PROCEDURE legg_til_student (p_fnavn student.fornavn%TYPE, p_enavn student.etternavn%TYPE, p_klasseid student.klasseid%TYPE) IS
v_id student.id%TYPE;
BEGIN
SELECT MAX(id) +1 INTO v_id
FROM student;
IF p_klasseid > 3 THEN
DBMS_OUTPUT.PUT_LINE ('Ugyldig klasseid');
ELSE
INSERT INTO student VALUES (v_id, p_fnavn, p_enavn, p_klasseid);
END IF;
END;
/Only this into a stmt sentence ? :
exec legg_til_student ('Test', 'Test', 2); ? thanks :) -
Uploading the data from a flat file into ztable
Hi,
I have a requirement where I have to upload the data from 2 flat files into 2 z tables(ZRB_HDR,ZRB_ITM).From the 1st flat file only data for few fields have to be uploaded into ztable(ZRB_HRD) .Fromthe 2nd flat file data for all the fields have to me uploaded into ztable(ZRB_ITM). How can I do this?
Regards,
Hemahi,
declare two internal table with structur of your tables.
your flat files should be .txt files.
now make use of GUI_UPLOAD function module to upload your flatfile into internal tables.
CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
filename = 'c:\file1.txt'
has_field_separator = 'X'
TABLES
data_tab = itab1
EXCEPTIONS
OTHERS = 1.
use this function twice for two tables.
then loop them individually and make use of insert command. -
Pull the data from Azure sql and load into the on premises data base
Hi friends,
I have small requirement here, I have to pull the data from Azure sql and load it to the on premises data base.
I am using Azure sync process to do that, but it will take so much time to do that..
I know that azure have some limitations, is there any other way to do this..
Please help me on this...Hello,
Check the program...
SAPBC480_DEMO.
Check the below threads
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/88e7ea34-0501-0010-95b0-ed14cfbeb85a
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/bfbcd790-0201-0010-679d-e36a3c6b89fa
Thanks
Seshu -
Display images from a SQL database
I want to display images from a SQL database. The images are in a table under a specific column and are stored as a link to the image. How would I display the images from the column in LabVIEW?
I'm using LabVIEW 2013 version 13 and SQL Server 2012
Paul Power
I have not lost my mind, it's backed up on a disk somewhereHi PauldePaor,
I hope you are well.
Once you have pulled the data from the database into LabVIEW in a string form (or path), you can simply use the Read BMP File (Or jpg, png depending on the file type) VI.
More information can be found here:
http://digital.ni.com/public.nsf/allkb/02971A30F5D8FC6986256A0A004F11A0
Kind Regards,
Aidan H
Applications Engineer
National Instruments UK & Ireland -
my iphone 4s said it needed updating to ios7.2 and so far its displaying the itunes logo and saying plug into itunes so i tried updating with itunes and it keeps saying it has failed (3194)
Hello Amz_Bajwa,
Thanks for using Apple Support Communities.
For more information on this, take a look at:
iTunes: Specific update-and-restore error messages and advanced troubleshooting
http://support.apple.com/kb/TS3694#error3194
Unable to contact the iOS software update server gs.apple.com
Error 1004, 1013, 1638, 3014, 3194: These errors may be the result of the connection to gs.apple.com being redirected or blocked. Follow these steps to resolve these errors:
Install the latest version of iTunes.
Check security software and ensure that communication to gs.apple.com is allowed. Follow these stepsfor assistance with security software.
Check the hosts file. The restore will fail if there is an active entry to redirect gs.apple.com. Follow theadvanced iTunes Store troubleshooting steps to edit the hosts file or revert to a default hosts file. See "Blocked by configuration: (Mac OS X/Windows) > Rebuild network information."
Try to restore from another known-good computer and network.
If the errors persist on another computer, the device may need service.
Best of luck,
Mario -
I got some books from the itunes store and put them into my library. I created a playlist so that I could burn them to cds. It won't even play the book, there are no contents. How do I get the contents of the book?
I'm guessing this is a problem unique to me as there have been no replies at all... Thanks a bunch folks
-
My laptop crashed and I had to get a new hard drive. How do I get the music from my iPod back into iTunes Library?
See this excellent user tip from another forum member turingtest2 outlining the different methods and software available to help you copy content from your iPod back to your PC and into iTunes.
Recovering your iTunes library from your iPod or iOS device
B-rock -
My HDD crashed in my old PC and I built a new system. iTunes won't let me sync the music from my iPod back into the new version of iTunes I had to download. How do I fix?
Syncing music via iTunes is only one way: from iTunes to your iPod. If you need to copy the music from your iPod back to your PC, see this older post from another forum member Zevoneer covering the different ways to do this.
https://discussions.apple.com/thread/2452022?start=0&tstart=0
B-rock -
Hi thee. As logical as I can be. I export a file back into my folder as a PSD. I then export that file to PS. Work on it, save and return it to LR. The file goes to the bottom of the folder from where I have to put it back in the original place, taking time and driving me slightly mad. Why does the file not go back to where it came from please? Thanks Tim
Umm, but this folder is an amalgam of two cameras and five cards, and I want them in capture order! Thanks for trying though Jim.
Cheers
Tim -
Hello, for a multilingual catalog project I would have to know how and with what tool I can place text from Excel or a database in text frames / tables. The basic idea is to provide the text box with an ID (eg << text_eng_art_nr_987654>>) and above to make the connection. Does anyone have a tip. Thanks in advance !!!
BerndData merge is really useful in many circumstances, but my first question would be about the size of the project. A really large catalog might be better handled by processing an IDML in some kind of translation memory tool.
If all of your multilingual content is already in Excel, then it's probably best handled with a Data Merge. Note that you can't save Unicode CSV out of Excel for the merge, so for many languages you'll need to save "Unicode Text" out of Excel and tweak your import settings when you select a Data Source for encoding (Unicode) and delimiter (tab instead of comma). -
How to retrieve the values from PL/SQL table types.
Hi Every one,
I have the following procedure:
DECLARE
TYPE t1 IS TABLE OF emp%ROWTYPE
INDEX BY BINARY_INTEGER;
t t1;
BEGIN
SELECT *
BULK COLLECT INTO t
FROM emp;
END;
This procedure works perfectly fine to store the rows of employee in a table type. I am not able to retrieve the values from Pl/SQL table and display it using dbms_output.put_line command.
Can anybody help me please!!!!!
Thanks
Ahmed.You mean, you can't add this
for i in t.first..t.last loop
dbms_output.put_line(t(i).empno||' '||t(i).ename||' '||t(i).job);
end loop;or you can't add this
set serveroutput onor maybe, you are working in third party application where dbms_output is not applicable at all?
You see, not able like very similar it is not working - both are too vague...
Best regards
Maxim -
how can i import tables from a different schema into the existing relational model... to add these tables in the existing relational/logical model? plss help
note; I already have the relational/logical model ready from one schema... and I need to add few more tables to this relational/logical model
can I import the same way as I did previously??
but even if I do the same how can I add it in the model?? as the logical model has already been engineered..
please help ...
thanksHi,
Before you start, you should probably take a backup copy of your design (the .dmd file and associated folder), in case the update does not work out as you had hoped.
You need to use Import > Data Dictionary again, to start the Data Dictionary Import Wizard.
In step 1 use a suitable database connection that can access the relevant table definitions.
In step 2 select the schema (or schemas) to import. The "Import to" field in the lower left part of the main panel allows you to select which existing Relational Model to import into (or to specify that a new Relational Model is to be created).
In step 3 select the tables to import. (Note that if there are an Foreign Key constraints between the new tables and any tables you had previously imported, you should also include the previous tables, otherwise the Foreign Key constraints will not be imported.)
After the import itself has completed, the "Compare Models" dialog is displayed. This shows the differences between the model being imported and the previous state of the model, and allows you to select which changes are to be applied.
Just selecting the Merge button should apply all the additions and changes in the new import.
Having updated your Relational Model, you can then update your Logical Model. To do this you repeat the "Engineer to Logical Model". This displays the "Engineer to Logical Model" dialog, which shows the changes which will be applied to the Logical Model, and allows you to select which changes are to be applied.
Just selecting the Engineer button should apply all the additions and changes.
I hope this helps you achieve what you want.
David -
Formating numbers in a form after retrieving from an SQL database
Hello everyone,
I am using php to populate a form using numbers taken from an sql database. I am having a hard time showing decimal places in those numbers. The code I am using in the value section of the form is:
value="<?php if (isset($_POST['unit_price_1'])) {
echo htmlentities( $_POST['unit_price_1'], ENT_COMPAT, 'UTF-8');
} else {
echo htmlentities($row_getInvoice['unit_price_1'], ENT_COMPAT, 'UTF-8');
} ?>" />
This code rounds all numbers up and eliminates decimal places. I am trying to show dollars and cents.
How do I alter the code to accomplish what I want.
JeffNot sure what might come in your way here, so I just made the following simple test by using a static value rather than one which gets derived from a recordset (the source shouldn´t matter), and this works well for me without seeing the value altered in any way:
<?php
$value = "10.22";
?>
<input type="text" name="whatever" value="<?php echo htmlentities($value, ENT_COMPAT, 'UTF-8'); ?>" />
However,. for displaying numeric values you really don´t need to use htmlentities/ENT_COMPAT etc etc -- that´s something you´d rather use for displaying textual contents containg special characters like umlauts and such.
If all you need is to add some degree of protection by escaping special HTML characters (<, >, &, etc.), the function htmlspecialchars() will only be escaping just these characters and leave the rest "as is", whereas htmlentities() is notably more rigi, because this function will convert all applicable characters to HTML entities -- but again: at this point you´re just *displaying* some numeric value, that is, such security measures are pretty much pointless in this scenario, because there´s nothing to protect from ;-)
Please test what happens when doing away with the htmlentities - thing.
Cheers,
Günter
Maybe you are looking for
-
Switch statesment in return statement
Hello, how do i effectively use a switch statement in a method that returns a string, below is my understanding but this implementation will not compile public String toString(int format){ return switch(format){ case 0:
-
How do I adjust backlit faces in iPhoto '11?
I have many photos that have dark faces while the rest of the photo is perfect. I am using a MacBook Pro and I can't find anything online giving pointers on how to correct this problem. I am imagining a brush that lightens specific areas, but I can't
-
System copy of a ABAP+J2EE WAS 6.40 system - issue w. J2EE instance/Mapbox
Hi guys and girs! I'm doing a system copy of a CRM 4 system based on Web AS 6.40 and with a dual stack system. The J2EE instance is only used for Mapbox and nothing else. I've done a system export of the J2EE instance on the source system, but when I
-
When I double click on a thumbnail photo to enlarge it ,in iphoto 11 ,and view it in full screen it zooms in and shows only a portion of the photograph.Could anyone out there enlighten me. Thanks Carl
-
Adobe plugin keeps crashing. Have followed all instructions on the help page.
When watching youtube videos and playing tetris online, it suddenly crashes saying "adobe plugin has crashed". Keep submitting crash reports, and have followed all instructions on help page.