Deleting Record from Database in PHP

I'm trying to figure out how to delete a record from my
database. I already have a recordset with my form selected. But
when I try to add "Delete Record," I can never seem to figure out
why it won't delete anything when I load the page in a browser, it
won't even go to the page I told it to go to after it deletes a
record. My guess is it's what I'm entering in the "Delete Record"
part of it, any help would be great. Also, my id is primary key if
that helps. Thanks ahead of time.

edwin@aw wrote:
> However, whenever I click on the hyperlink, the link
will becomes
>
http://www.domain.com/www.LinkFromDatabase.com.
Why it always append the web
> site's address?? Do I miss something?
This is happening because your link doesn't begin with
http://.
> echo "<a href='$link' target='_blank'> $link
</a>";
This should be echo "<a href='
http://$link' target='_blank'> $link
</a>";
David Powers, Adobe Community Expert
Author, "The Essential Guide to Dreamweaver CS3" (friends of
ED)
Author, "PHP Solutions" (friends of ED)
http://foundationphp.com/

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Problem When deleting record from database

Hi ,
I have a question. Firstly I'm using VB
I have a problem about deleting any record from access database , That's the code I'm use it for add new item and it's work but it's not work when I tried to edit any rows " it's not want to Save" but work for add new Item.
Try
Me.Validate()
Me.CustomerBindingSource.EndEdit()
Me.CustomerTableAdapter.Update(Me.KonoDataSet.Customer)
MsgBox("Update Successful")
Catch ex As Exception
MsgBox("Update Failed")
End Try
And That's my code for Deleting any record from database But it's not work and that's a problem.
CustomerBindingSource.RemoveCurrent()
CustomerBindingSource.EndEdit()
Me.CustomerTableAdapter.Update(Me.KonoDataSet.Customer)
Can anybody help me about that issue ?

Hi kono20006000,
Your issue seems really strange. I would recommend you make a troubleshooting.
1.Made sure your code works with the single copy of the database. You could check if it scans hard drive for the database file name and check if it modifies dates on found files. You could check if you operate with the same database.
2. Use the application update the record at the form_load event to see if it would work correctly.
3.Check the table in update statement and the table in add statement.
Best Regards,
Edward
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Deleting records from database table

Hi Experts,
In this program i used Table Control.
Here i want to delete the selected Rows. But Here if i say delete the selected row , it is deleting the last row. Why ?
Please help me It's Urgent.
Thanks,
Basu
MODULE USER_COMMAND_9000 INPUT.
DATA: LV_FCODE LIKE SY-UCOMM.
LV_FCODE = SY-UCOMM.
CASE LV_FCODE.
    WHEN 'CHANGE'.
      FLG = 'Y'.
    WHEN 'DELETE'.
      FLG = 'Y'.
      LOOP AT I_MAKT.
        DATA NUM TYPE N.
        NUM = SY-TABIX.
        READ TABLE I_MAKT INDEX NUM INTO I_MAKT1-EMPID.
        MOVE I_MAKT1-EMPID TO I_MAKT2-EMPID.
      ENDLOOP.
      UPDATE ZEMPLOYE FROM TABLE I_MAKT.
      DELETE I_MAKT WHERE EMPID = I_MAKT2-EMPID.
      DELETE FROM ZEMPLOYE WHERE EMPID = I_MAKT2-EMPID.
      MESSAGE S001(YTC).
    WHEN 'INSERT'.
      MODIFY ZEMPLOYE FROM TABLE I_MAKT.
      MESSAGE S002(YTC).
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      SET SCREEN 0.
    WHEN 'EXIT' OR 'CANCEL'.
      LEAVE PROGRAM.
ENDCASE.
ENDMODULE.                 " USER_COMMAND_9000 INPUT

Hi,
See following link:
http://www.sapmaterial.com/tablecontrol_sap.html
Reward points if helpful.
Regards.
Srikanta Gope.

Delete record from the form and from the database

hi,
i want delete record from the form and the database ,but the record is only delete from the from !!!
this is my code :
if //condition then
delete_record;
commit;
end if ;
Any solutions ??
thnx

You have unique key field(s) on the table you are trying to insert which actually restricts you from inserting the same value again.
When you are deleting the record and issue commit there is a record to be inserted in the table which is a duplicate that's why you are getting this unique error.
As oracle is not able to insert your commit fails and stops your deletion of record from table

Delete records from multiple table

Hi,
I need to delete records from multiple tables using a single delete statement. Is it possible ? If so please let me know the procedure.
Kindly Help.
Thanks,
Alexander.

Hi Tim,
Syntax of DELETE statement does not allow for multiple tables to be specified in this way. Infact, none of the DMLs allow you to specify table names like this.
Technically, there are other ways of deleting from multiple tables with one statement.
1. "Use a trigger":
What was probably meant by this is that you have a driving-table on which you create a on-delete trigger. In this trigger, you write the logic for deleting from other tables that you want to delete from.
This does mean a one-time effort of writing the trigger. But the actual DML operation of deleting from all the tables would be simply triggered by a delete on driving-table.
2. Dynamic SQL:
Write a PL/SQL code to open a cursor with table-names from which you want the data to be deleted from. In the cursor-for loop, write a dynamic SQL using the table-name to delete from that table.
3. Using Foreign-Key constraint with Cascade-Delete:
This I feel is a more 'cleaner' way of doing this.
Having to delete data from multiple tables means that there is some kind of parent-child relationship between your tables. These relationships can be implemented in database using foreign-key constraints. While creating foreign-key constraint give the 'on delete cascade' clause to ensure that whenever data is deleted from parent-table, its dependent data is deleted from child-table.
Using foreign-key constraint you can create a heirarchy of parent-child relationships and still your DELETE would be simple as you would only have to delete from parent-table.
IMPORTANT: Implementing foreign-key constraints would also impact other DML operations that you should keep in mind.

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Hello,
We have created a generic data source on a database table in R3 side and now we have a case where there is a huge volume of data gets deleted and new records get updated every day.
By doing a delta load we are able to load the New records and also the changed ones but we are unable to identify the deleted records from that table and move them to BI for deleteing those records in BI also.
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we had the same requirement some time ago and had two option:
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M.

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Use a command link (or button...whatever) to call your backing bean. The backing bean can then call the service layer which in turn calls the DOA...

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We are experiencing performance issues when adding data to table MVER. We have data on there that is over 5 years old which could be deleted. As we have not been able to find any standard program or process that carries out housekeeping on MVER we are considering writing an ABAP program to delete the records. Has anyone had any problems when deleting records from MVER or does anyone know of any reason why we should not delete these records in this way ?

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Table A contains milions of records which is the best way to delete records from tableA which are not in tableB
delete from tableA where empno not in (select empno from tableb)
or
delete from tableA where empno not exists (select empno from tableb
where b.empno=a.empno)
any help

Hi
If you can do this, do with this:
create table tableC
as select a.*
from tableA a,
(select empno from tableA
minus
select empno from tableB) b
where a.empno = b.empno;
drop table tableA;
rename table tableC to tableA;
Ott Karesz
http://www.trendo-kft.hu

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Is there a way to delete records from MDM automatically?
I am able to import the data automatically through MDIS, but I have to delete the data first. Itu2019s possible to do it ?

Hi Adam,
Current scenario
USER1: call ME to delete old catalog data
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Dear Sir/Madam,
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This is a standard maintenance view , used in MBLB report.
here i found the records with different report name but same fields as shown below...
REPORT             TABLE NAME     FIELD NAME
RM07DOCS         MKPF                 BKTXT
RM07DOCS         MKPF                 BLDAT
RM07DOCS         MKPF                 BUDAT
RM07DOCS         MSEG                 ANLN1
RM07DOCS         MSEG                 ANLN2
RM07DOCS         MSEG                 APLZL
YRM07DOCS         MKPF                 BKTXT
YRM07DOCS         MKPF                 BLDAT
YRM07DOCS         MKPF                 BUDAT
YRM07DOCS         MSEG                 ANLN1
YRM07DOCS         MSEG                 ANLN2
YRM07DOCS         MSEG                 APLZL
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PLEASE HELP ME.
Thanks in Advance,
Dastagiri.

Dear Sir,
      when i did so , it displays a message that " entry mseg zeile must not be deleted ".
hense i went through writing a program to delete the records from table mmim_rep_cust
but it says that record not found.
program logic :
delete from mmim_rep_cust
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if sy-subrc = 0.
write ' RECORDS DELETED SUCCESSFULLY'.
else.
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endif.
please guide me to delete the records from the view.
Thanks in advance,
Dastagiri.

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hi all,
i want to delete records from intenal table which are starting with a particular starting number .
eg internal table
10000
20000
90000
91000
92000
88880
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Thanks in Adv
RAJ

You can test this piece of code.
DATA:
i_tab TYPE STANDARD TABLE OF mara,
wa_tab TYPE mara.
wa_tab-matnr = '1000'.
APPEND wa_tab TO i_tab.
CLEAR wa_tab.
wa_tab-matnr = '1001'.
APPEND wa_tab TO i_tab.
CLEAR wa_tab.
wa_tab-matnr = '1002'.
APPEND wa_tab TO i_tab.
CLEAR wa_tab.
wa_tab-matnr = '1003'.
APPEND wa_tab TO i_tab.
CLEAR wa_tab.
wa_tab-matnr = '2001'.
APPEND wa_tab TO i_tab.
CLEAR wa_tab.
wa_tab-matnr = '3001'.
APPEND wa_tab TO i_tab.
CLEAR wa_tab.
wa_tab-matnr = '4010'.
APPEND wa_tab TO i_tab.
CLEAR wa_tab.
<REMOVED BY MODERATOR>
Edited by: Alvaro Tejada Galindo on Aug 8, 2008 4:49 PM

Any way to restore deleted record from VBAP table.

Hi Guru,
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Back is taken but , All quality server back is taken, any way to restore only
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Regards
Durgesh

Hi Sahu ji,
you will not be able to get those records.
Check this : If this issue is in Development than no need to worry.
If in quality and production , then usually a copy of the system is there , and this can help you.
Also , check is there any report that exports this data in some other form for backup.
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Delete entries from Database table t71inp1

Hi,
I want to Delete entries from Database table t71inp1. Its a H R Table. I want to know the exact code.
i saw the cide delete bkpf where usnam = p_name.
Will it work the same here. Also.
Please let me know.
I hope to get reply from you soon.
where should i write the code. i.e. Tcode SE38 and directly deeleting write the code.
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Shivakumar K B
919886920258

hi
You can write a program in se38.
create a program.
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Deleting Record from Database in PHP

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