by: pam |
last post by:
sorry for my poor english first.
$notation=$rs->fields;
if(!empty($notation))
echo $notation;
the notation field in database is a text type, when the value is null,
it will cause a mistake;...
|
by: Martin |
last post by:
Hello Everybody!
I have a POLINE table on a SQL Server 2000 DB. Before I update the
record I need to check that either field, STORELOC or WONUM has data
on it. If both fields are NULL I would...
|
by: Dalan |
last post by:
I apparently need some assistance with Access 97 regarding the
changing of a value in a field through use of a check box. I have a
subform (sfrmDocList) with a column for indicating if a document...
|
by: Krechting |
last post by:
Hi ALl,
I have a code that checks if the documents in a hyperlink field are still
where they should be. I use fileexist().
First I want to filter out all the hyperlink fields that are empty.
I...
|
by: WebBuilder451 |
last post by:
the following simple check for a null valuse is throwing an error
If IsDBNull(Me.DsMem1.usr(0).usrCoState) Then
Response.Write(STAt)
End If
DSMem is a dataset and the value is null. I thought...
|
by: Simon |
last post by:
Dear reader,
I found out a strange behaviour in a query of the type Total (summation
query).
In case of a normal select query with a criteria setting Is Null for
field-A, four (4) records...
|
by: AP |
last post by:
I am creating a database form that has a date field and a check box.
When a user enters a date then I want the check box to automatically
be null and if no date is entered I want the check box to...
|
by: PhpCool |
last post by:
Hi, since sometime I'm stuck in a problem where I want to check or
uncheck all the checkboxes. If I'm choosing name for the checkbox
array as 'chkbx_ary' then I'm able to check/uncheck all the...
|
by: Anuj |
last post by:
Hi, since sometime I'm stuck in a problem where I want to check or
uncheck all the checkboxes. If I'm choosing name for the checkbox
array as 'chkbx_ary' then I'm able to check/uncheck all the...
|
by: cj2 |
last post by:
if myodbcreader.hasrows then
if myodbcreader("code").trim = "" or myodbcreader("reas").trim = "aVAL"
then
do something
endif
endif
Is this the appropriate way to test if the code field is...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
|
