by: Catherine Jo Morgan |
last post by:
Can I set it up so that a certain combination of fields can't contain the
same entries, on another record? e.g. a combination of
FirstName/LastName/address? Or FirstName/LastName/phone? Or...
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by: Randy |
last post by:
I want to set up a table where I can enter dates that will prevent data
entry of Dates in the Main table.
I have done this in Approach by linking two tables and setting up a
validation formula...
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by: alecjames1 |
last post by:
I have a form which the user must complete before closing. I have
disabled the window x button and use my own exit button. When selected
it checks to see if the user has completed the entries...
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by: anoj |
last post by:
Hi All
i need to prevent multiple logins from the same user at the same time.
what is the best way to do this .
How can i detect if a user closes the browser window without logging
out so tht...
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by: Ed Jay |
last post by:
On a multi-textbox form, linked to an external js, I use onBlur to call:
function chkNum(cellname) {
var str = document.getElementById(cellname).value.toString(10);
if (str < 28 || str > 36)...
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by: bill |
last post by:
I dynamically create buttons and associate them with an event using
AddHandler.
I want all the button events to fire at one time, when the page is posted,
instead of when each button is clicked....
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by: hime |
last post by:
Hello
I have a data entry web App. form. the login page for this form depends on checking whether the user name and password exists in the data base or not only; which means that I didn't use...
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by: Wingot |
last post by:
Hey,
I have a program I am trying to write using Visual C#, SQL Server
2005/2008, and Visual Studio 2008, and one part of it includes a Schema
called Client. Inside this schema, three tables...
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by: jehrich |
last post by:
Hi Everyone,
I am a bit of a hobby programmer (read newbie), and I have been searching for a solution to a SQL problem for a recent pet project. I discovered that there are a number of brilliant...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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...
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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...
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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...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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