Read single record in a table
Hi all,
I hava a table and when I create a new record I have to read the previous one for some check.
Which is the script to read a particular record in a table?
THANKS
ENZO
This is one of the many ways :
var dataline = xfa.form.data.PAGE.SUBFORM.TABLENAME.resolveNodes("DataRow[*]");
This puts all the nodes of a table into the dataline variable.
You can then use this code to loop through the table and access the field TEXTFIELD in that row :
for ( i = 0; i < dataline.length; i++ )
dataline.item(i).resolveNode("TEXTFIELD").rawValue;
You can use the resolveNode function to capture specific fields in a structure as well, using dots :
dataline.item(i).resolveNode("SUBTABLE.ROW2.TEXTFIELD").rawValue;
If you want to catch the last line, use :
dataline.item(dataline.length).resolveNode("TEXTFIELD").rawValue;
If you want to catch the second to last line, which I presume is what you want use :
dataline.item(dataline.length - 1).resolveNode("TEXTFIELD").rawValue;
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3 /
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9 ) != 'start transaction'
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12 'client_info'
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19
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4 /
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3 Inactive
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4 /
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foreach row in Table1
Sp(row)Try
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2
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3
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AS
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Message was edited by: GTHi GT,
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Supposing I have 2 tables test and test1.
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a
b
c
d
e
select * from test1 returns
COL1
p
q
r
s
t
Suppose i want to copy values of test1.col1 to test.col2 so tht final result of
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a p
b q
c r
d s
e t
I found a query in the OCP introduction book:
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how can this be achieved using the update statement ?SQL> desc test
Name Null? Type
COL1 VARCHAR2(10)
COL2 VARCHAR2(30)
SQL> desc test1
Name Null? Type
COL1 VARCHAR2(10)
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SQL> ed
Wrote file afiedt.buf
1 select a.col1, b.col1, a.rn from
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4* where a.rn = b.rn
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a e 1
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a e
b f
c g
d h
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This will work only if you have the same number of lines in COL1 in both tables. If you have different number of lines, then you need to code more at join (outer, inner).
But for complicated cases, please post sample data.
Michael
PS: And supossing that the values are distinct in TEST table. Else update will fail, because more rows will be retrived.
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something like:
8* ) z where z.col1 = test.col1
and z.rn = test.rn)
SQL> /
But as i said, get more specifications.
Message was edited by:
kjt
Added the PS. -
Regarding reading multiple records into a single internal table..
hi experts,
Need your help, i have a requirement like this.
i will have a input file like this
D 123 Suresh 12/01/2008
E ven sha 5432
E ven sha 5432
D 153 Sachin 11/01/2008
E ven sha 5432
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give some idea.
Thanks,
SureshHi,
Once you transfer the values from input file to internal table.
loop through all records of internal table .
check the first letter using offset
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endif.
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Regards,
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Insert multiple records into a table(Oracle 9i) from a single PHP statement
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From what all I've found, the statement below would work if I were using MySQL:
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Module XYZ.
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DataFile
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4 /
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