Generate Reference Number From Database Table?
Mar 16, 2011I am a beginner in ASP.NET using VB Code. I want to generate a Unique reference no by concortinating three column fields.[code]...
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Generate A Unique Number From DB Table ID, Time And Selected Product?
Sep 21, 2010I'm developing a policy administration system and I need to generate a unique policy in this formart
RP000000/HH
Where R is the Region i select from a Combobox, P is the product the client chooses and the auto generated six digit number and HH is the hour when the record was entered in the system. I want the auto generated number to be the ID in my ClientDetails table in my DB.Here is my code of what I have done so far.They want to be able to tell the region and the product by just looking at the policy number.
Private Function PolicyNumber(ByVal intRegion As Int16, ByVal intProductCover As Int16) As String
PolicyNumber = intRegion.ToString & intProductCover.ToString & "000000" & "/" & Hour(Now).ToString
End Function
[code]....
Added Table To Database But Can't Reference Table Adapter In Code?
Feb 26, 2011I added a table to my Access database. I added that table to my dataset. Using Database Designer VB Studio, my table and tableadapter show up in the design view. The class definition is in the datasetdesigner.vb, and it shows in the object browser. But, I can't reference it in code. I am a newby and obviously missing somethning.
View 1 RepliesAuto-generate Custom Number For Database In Asp.net Vb
Jan 27, 2012I would like to generate a tracking number as primary key for my database.
There will be total 12 letters for each tracking id. Example: 2012010001-1
The "2012010001-1" is actually from combination YYYYMMxxxx-v where YYYY is the current year, MM is the current month, xxxx is the auto generate number(increment) and -v is the version where it can be -2 -3 but using the same YYYYMMxxxx.
For both YYYYMM is not a prob as i can get the value from Date.Today.Month/Date.Today.Year. But how am I going to ensure the xxxx is an auto increment but will be reset back to 0000 every new month.
For example:
2012010000-1 (Month January, so start from 0000)
2012010001-1
2012010002-1
[Code].....
Can Dot Net Generate Class From Database Table
Nov 17, 2009can dot net generate class from database table ? means if i have a 1 table & want to create class for 1 table like insert, update, delete functions & properties(for table columns)
View 1 RepliesGetting Number Of Rows In Table To Display In Database
Aug 23, 2009Any method that can effectively get the total number of rows that is StartRows to EndRows in a database table and then get the corresponding data from that row as currently I am having difficulty in retrieving out the correct row of data to the column that I am comparing. It will always get the first row of data regardless of which row I put in the handphone number which I'm comparing to. The codes below is the one which I am currently using now to detect the maxrows in the database and also to retrieve the corresponding information.
MaxRows = ds2.Tables("CustDetail").Rows.Count
MaxRows = MaxRows - 1
Dim numbers() As Integer
Dim EndAt As Integer
inc = 0
[Code] .....
I used a msgbox(n) to see the number of rows in the database but it displays only one where I have two rows in my database. The for loop is the one which will detect the number of maxrows and also retrieve out the corresponding details. But apparently this is not the appropriate way.
IDE :: Display The Total Number Of Record In A Table From A Database?
Dec 1, 2009I have a table from a database and i need to display the total number of record and display it in a label.i already have binding navigator but i will not use to display the total number of record in that table. and i will also make that binding navigator invisible.
View 2 RepliesObtain The Number Of Records In Access Database Table With VB 2010?
Apr 11, 2011I've found a sql string like: "SELECT Count(*) FROM table"My question is: how can I use this string and get the result into a variable in VB2010? I used to program with VB6 for years, but now things are very different.
View 1 RepliesGenerate A Random Number And Then Display That Number?
Nov 2, 2009is there a way to generate a random number and then display that number?
like for example i want to say "i got # - # pencils" or something like that
Generate Serial Number (last Six Digit Number)
May 17, 2010I want to generate a serial number in this format: INDDMMYY000001, INDDMMYY000002, INDDMMYY000003, ... I can generate INDDMMYY using following code: lblNoSiri.Text = "IN" + Date.Now.ToString("ddMMyy") However, I don't know how to generate the last six digit number. I only can generate number without zero in front of it. How to create the number with fix number of digit?
View 4 RepliesGenerates A Number 1-13 BUT Doesn't Ever Generate A Certain Number
Nov 29, 2009Anyway, I'm primarily a web developer so I'm only really fluent in PHP and everything else it entails.For my assignments the examination board suggests Visual Basic, so I'm just needing a little help as I'm not too great at it yet. [code] How could I ensure it generates a number 1-13 BUT doesn't ever generate a certain number, e.g. generate a number 1-13 but NOT 7.
View 4 RepliesVisual Studio - Give Unique Number In Each Receipt Of Payment In One Table Of Database?
Aug 10, 2011I have a database, 3 or more tables and a one of them with 3 or more columns.In this table i have ID column, Name Column, Date Column etc.I like to select one record for printing and give to the person one or more Receipt of payment (bill).But every time i like the number of Receipt to be unique. For all persons in my table and all payment.
View 1 Replies.net - Generate A Receipt Number?
Aug 12, 2011On Stack Overflow, I found the question Generate a receipt number in this range.In answers (from Adam Maras) I find this code (very interesting for me):
Private Const FirstReceiptNumber As String = "GA00000"
Public Function GenerateReceiptNumber(ByVal lastNumber As String) As String
If lastNumber.Length <> 7 Then
[code]....
But show me error in GenerateReceiptNumber().ow do I use that code to give me a receipt number in TextBox1 when I open this form?The receipt number must be +1 next time with Form_Load.
Auto-generate Number In .net?
Jun 21, 2010How can i auto generate number in vb.net
View 4 RepliesGenerate A Number In Program?
Jul 14, 2010I have a code which generates next number after clicking the button NEW like if there is 1 in table while clicking NEW it displays 2. what i want is default im inserting 001 in table then after clicking NEW button it must show 002 instead it is showing 2 only.[code]...
View 1 RepliesGenerate Next Number In Textbox?
Aug 22, 2009I have a form with Textbox CustId. And a Label CurrentDate(22/08/09). I want that when a new customer comes the system must generate the next number automatically. the pattern of CustId is: CurrentDate + Number For example system should generate CustId like : 22080901,22080902. 22080903 where 220809 is the Current date
View 11 RepliesHow To Generate A Sequence Number
Jul 7, 2011i have to generate a sequence code for my project it should be 8 bytes acii value.[code]
View 3 RepliesWay To Generate Sequential Number
Apr 21, 2010How i would generate sequential number in vb.net.[code]...
View 18 RepliesDatabase Table Attributes - Query A List Of Table Names In The Database Ordered By Date Created
Jan 22, 2011[Code] my issue is that now i need two cases, first i need a query that will return the date created and modified of the table and i also need to know if its possible to query a list of table names in the database ordered by date created but that have a certain thing in their names. for example the database contains the following tables: [Code] and what i need the query to return is the tables that contain "Data", settings and employees are for the other functions of the program. so the query should return the 4 data tables in order of date created. but i have no idea how to go about doing that in the query, does anyone know how this is done?
View 6 RepliesPossible To Generate One Without Build Number And Revision
Dec 5, 2008While versioning a .NET 1.1 assembly using Visual Studio 2003, is it possible to generate one without build number and revision. I would want just the major and minor version.
View 1 RepliesAuto-Generate Next Number In Textbox?
Mar 31, 2012How to display the auto generate next number from sql server 2005 to vb.net 2005 textbox. This code below is not displaying any data in the textbox after retrieving the data from the database.
Code:
Imports System.Data.SqlClient
Public Class NewConnection
[code].....
Generate A Unique Number From DB Tables
Oct 12, 2010I once posted a question on generating a policy number by table ID and user selctions from comboboxes. [URL]FYI . I am doing my project in vb, that why i posted it here. I managed to do that when i choose a region and product from two different comboboxes i generate a number but now my problem is that whenever i click on the comboboxes a policy number is generated before i save the record, so if my previous nummber was 72100002 whenever i click on the product combobox i generate a number e.g if i click on it five times by the time i save the number would be 72100007. I am using a stored procedure for this. Is there another way of doing this or i might end up with my first record as 72100001 and my second record 72100006.
[Code]...
Generate Auto Increment Number
Jun 22, 2010im working with my thesis, to generate auto increment number. for example,when the form load for the first time it will appear transaction 1, and then next time i'll load the form it will be transaction 2, so on and so forth. i am using a VB.net and SQL server.
View 1 RepliesGenerate Auto-number The Sequence?
Nov 10, 2011I am trying to generate autonumber the sequence is like this. From left to right, last two digit from Year, Month in numeric and the last three digit number be from 001 to 999. I tried with the below coding but the sequence is not coming correctly.
<code>
Imports System.IO
Imports System.Data.OleDb
[Code].....
Generate ID With Extra Character / Number
Feb 29, 2012Assuming that I am going to add new record. I use this function to generate the ID for the new record.
Public Function GetMax(ByVal strTable As String, ByVal strField As String) As Integer
Dim cmd1 As New SqlCommand
Dim conn As New SqlConnection(gStrConnection)
Dim no As Integer
Dim str1 As String
[Code] .....
It returns 1. How can I modify this to make it 20120001 wherein the first 4 number (2012) will depends on the year today.
Generate Random Binary Number?
May 11, 2010i'm beginer in this forum and new in vb6.how to generate random number in vb6?
is it posible to represent variable in binary?
Generate Sequence Number In Textbox ?
Sep 28, 2010I am working on student application form in vb.net. I designed a form with fields like firstname, Middlename, Lastname, age ,____,DOB,Education.Height and Weight. Back end as SQL Server 2005. I just want to generate sequence numbers in textbox using vb.net. While loading the form,i should generate number as '1' and second time,if the form gets loading it shows '2' and goes on...
View 1 RepliesHow To Generate Random Number (Integer 1 To 99)
Jun 4, 2012I know there has to be a simple way to do this but I'm not sure how the syntax would go. I need to generate a random number from 1 to 99. How do I do this? I have my attempt that failed below:
Private Sub LoadBoard()
Dim mynum As Integer = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99)
Storage.Slot1 = mynum(Int(Rnd() * 10 Mod 99))
End Sub
How To Generate Student Number In VB 2008
Dec 29, 2011how to generate student number in visual basic 2008 in this format. the year+date+in what number that the student is enrolled. example: 111201. where the year will change depend on the year that the student enrolled for the first time.
View 5 RepliesHow To Generate Unique Random Number
Aug 2, 2009I have an application that is made for a game that you have to draw cards for. So what I have done is created a random number generator that generates a random number and then using case statements that number is associated with a picture of the card, which is displayed in a picture box. This part works fine. Each time I draw a card it is not reshuffled so I need to store the random number generated and then if that number is generated again ignore it an generate a new number.
Now to complicate matters even further when a certain card is drawn the entire deck is reshuffled and everything starts over again. Here is what I tried... I tried using arrays to store the numbers but I cannot seem to get it to search the array for the number or store the number properly within the array. The array has to be dynamic since the game is expandable and I will be adding more cards to the game in the future.