Make A Record Counter For A Textbox?

Apr 23, 2012

I am trying to make a record counter for a textbox i have on my form. Basically i have an Access database called Member and wish too count how many records there are in the database and insert the figure into the textbox called MemberID. I am doing this to stop duplication in my form. I am doing it on the MemberID which is a Primary Key and not an autonumber

vb.net
Public Class frmMember

[code]......

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Able To Make A Textbox (counter). Text

May 29, 2011

How would I be able to make a textbox (counter). text = to something. Following an earlier example, I came up with the code below but it returns an error

CODE:

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Display The Record Counter On The First Column Of The Datagridview?

Jul 31, 2009

i would like to display the counter after retrieve the data from Database.

I wrote this code but fail to show the counter

If userTable.Rows.Count >= 1 Then Dim allRecord As Integer = userTable.Rows.Count

[Code]...

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Show A Counter In A Textbox?

Dec 12, 2011

Suppose I want to show a counter in a textbox w/a slight delay (for loop) after the form is loaded. I tried code below and it just shows the last #10.

Public Class Form1
Private Sub Form1_Shown(sender As System.Object, e As System.EventArgs) Handles MyBase.Shown

[Code]......

I realize I could use a timer or sleep function but I'm trying to understand why this doesn't and/or shouldn't work.

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How To Make Counter Work

Jun 8, 2011

How to make my counter work. I keep feeling like I'm putting it, or maybe just part of it, in the wrong place so I've been moving it all over the place but haven't found anything that works yet. I'll paste my code below and it will be the code that seems to not stop when it reaches the end of my counter. Other ways I've tried it make it stop after one or two, depending on what I did to the code at them time.

Here's what I have at the moment:
Public Class mainForm
Dim guessCounter As Integer
Dim correctAccumulator As Integer
Dim totalAccumulator As Integer
Dim answer As Integer
[Code] ......

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Make A Click Counter?

Nov 4, 2011

how to make a Click counter, every time i clik a button on a form, the label that show a counter will increase.

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Make A Counter/timer But Can't Get It To Work

Nov 16, 2009

Im trying to make a counter/timer but cant get it to work,

i have a timer and a label

ive been trying to get it set to "00:00:00" Hours,Minutes,Seconds

It justs needs to keep counting up each time.

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VS 2005 How To Make Several Labels With A Counter

Mar 17, 2009

I want to make several linklabels for some links I have in a DB. I want the program make a new linklabel for each link automatically.I thought of something like this:

static counter as integer
Static point As Point
point.X = 50

[code].....

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Display Record From Table To Gridview On Page Load And Also Search Record For Particular Fields Using Textbox.

Jan 23, 2011

My database : table1

ID FIRSTNAME AGE
1 Sumit 22
2 Sanjeev 23

i have gridview 1 and textbox1 and button1 i want when pages load the gridview displays the all records from table1 and also ...i i wanna search record for firstname by typing sumit in textbox1 and click on button1 then in gridview the record of sumit will be shown ..by default gridview display alll records from table1 How to do this My Selct Query is below : but it doesnot display all record ...but it can display record if you search for a particular record .

[Code]...

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VS 2008 Error "The Requested Performance Counter Is Not A Custom Counter"

May 20, 2010

I have this code sample from a book I'm reading which looks to be incorrect:

Imports System.Diagnostics
Sub Main
Dim pc As New PerformanceCounter("PerfApp", "Clicks", False) 'excepiton here
pc.Increment()
counterLabel.Content = pc.NextValue().ToString()
End Sub

There excepion message I get is: The requested Performance Counter is not a custom counter, it has to be initialized as ReadOnly. I looked for a property to see if I can set it but couldn't find one.

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Retrieve The Record And Display The Record In A Listbox Displaying The Time Field As The Text For That Record?

Apr 18, 2009

I hav a web service which pull records from a database and I am hosting these services in IIS which works fine but I am trying to retrieve the record and display the record in a listbox displaying the time field as the text for that record.I have created the following function

public sub get_data()
dim dt as new data.dataTable
dim service as ws webservice.webservice

[code]...

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More Than One Record In Textbox

Jun 29, 2011

[code] the user can input a 'receipt id' into a textfile press the button search and it will input the details of that particular receiptid into 6 different textbox's;What I want to do is move away from this and instead show every saved receipt that's in the database in the textbox's.(I am using MySQL)I've heared that using loops may achieve what I aim to do but havn't found any code online that uses mysql.

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More Than One Record In Textbox?

Mar 14, 2012

Okay so this is the code I am using at the moment

cmd.CommandText = "SELECT * FROM receipt where idreceipt= '" & Text_search.Text & "'"
cmd.Connection = connect
connect.Open()

[code].....

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Updating A Record From A Textbox

Aug 20, 2010

i try to create a windows form that act something smilar to a cash machine i managed to enter a mount with my first button then my second button is for withdrawing money it checks the amount in the text amount if it is higher than the amount the small dat hold in the amount it will throw an error message if it is less or equal it write the amount in the text box my goal is to deduct that amount in the textbox amount from the amount already at the database.[code]

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Display A Record Of Database In A Textbox?

Aug 10, 2009

I'm working with a windows application,i have my database,and what i want is to display a record of my database in a textbox,i mean to bind textbox from database.here is my code for tha function of binding:

Private Function bindStudenti()
txt1.DataSource = objBLStudenti.fngetStudent()
txt1.DataBind()
End Function

it says that "datasource is not member of system.windows.forms.textbox

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How To Show Data Record In Textbox

Dec 26, 2011

Please any genius can help me about how to display record in text box.and my database is attached in my project not with sql [code]with this connection how i show data record in text box please every one Student

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Search A Record In Listview Using A Textbox?

Aug 17, 2010

how can i search a record in listview using a textbox and i want the record to be highlighted on listview.

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Searched Record That Is To Be Display In A Textbox

Jun 20, 2009

iv been reading through all ur post about the database. but i have further queries regarding searching a record in database through visual basic 2008. iv used your 1st approach (Use T-SQL Select command to filter records) from this link [URL]

[Code]...

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Sum A Record In ListView Control To A Textbox?

Nov 18, 2009

1. I am trying to sum up a record in ListView1 called NumberInStock and have that value added to a text box called txtInventoryTotal. I have been playing with code to do this and have come with something that is placing a result in my text box. The problem is that it is the wrong answer.

On my first attempt, I went through and created a new function called InventoryTotals() that calculates the sum of the NumberInStock but couldn't get it to display in the text box.

2. In ListView2, I want to show a location and then have the NumberInStock show a subtotal for what is available per location. How do I go about doing this? Do I have to create a connection to the database every time I want to accomplish this? Right now, doing that causes errors in Vs 2005. If i have more than one connection trying to access my database, it tells me that it cannot establish a connection to the database.

I have added a screenshot of my application in hopes that it gives you an idea of what it is I am trying to do.

Option Strict On
Imports System.Data.OleDb
Public Class Form1

[Code]......

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Make A Record Of Printed?

Oct 8, 2011

I am using visual basic 10 to make simple application that print and make invoice iam all most done but is there any way to keep a record of invoice maked by a referance number and when user want to see the record, he or she just enter the reference number and he got the printed or maked invoice.

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Quering Record - Check A Record In Database Before Inserting A New Record

Aug 9, 2010

I am trying to check a record in database before inerting a new record here is my code but problem is when i enter a names first alphabet it imediatly populate massage. i want to check it after entering whole name

Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress
Try
Dim cnString As String = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" &

[CODE]...

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DB/Reporting :: How To Show Every Record In A Field In A Textbox

Jan 23, 2009

I am using VB 2008 and SQL Server 2005. I have a texbox in which I need to show the field 'domain' from the table x. I am getting the field in the format needed from a stored procedure.Below is the Vb code that I am using in which I am getting an error message: Invalid attempt to read when no data is present.at this line sDomain = sDomain & " " & v_DR!Search

[Code]...

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Filter Record Using Vb Net 2003 Through Textbox On Datagrid?

Jun 22, 2010

I am new in programming and I'm making an application that can filter records on datagrid from the user's input in textbox..I tried this code that I also got here.. But I'm getting an error.

ERROR MESSAGE:An unhandled exception of type 'System.InvalidOperationException' occurred in system.data.dll Additional information: Fill: SelectCommand.Connection property has not been initialized.

[Code]...

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[2008] Can Update Record Using Binded-textbox

Feb 6, 2009

Can i update my record using the textbox which are bind with database table record

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Make An Error Message When There Is No Record?

Feb 13, 2012

I was about to make an error message when there is no record both pat_brgyno and pat_famno in the database. I don't know how to make it. What my logic says is something like this:

mtb=maskedtextbox
if mtbbrgyno.text<>pat_brgy and mtbfamno.text<>pat_famno then
msgbox("No Record"

[Code].....

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Make Sure The Listview Only Contain 3 Record N If More Than 3 Records

Jun 9, 2011

i have use below code to make sure the listview only contain 3 record n if more than 3 records to prompt error message and disable the NEXT TRANSACTION button. it works well. But the problem is when i delete 1 record out of 3 it suppose enable the NEXT TRANSACTION button but the button is still disable. whats wrong with my code.

[Code]...

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Specific Record To Make Report?

Mar 11, 2010

I want to know how can I get specific record to make report? For example I have student information there in my program. Its easy to create a report of all students. but if user wants to get & print specific record of a student what should I do? I have another question to ask. I have heard it that its possible to show each specific record there in each page by using NewPageAfter or NewPageBefore. I need to know is there any way that user will select ID number from combo box & when he will click on report button it will create report of that student what has been selected from the combo box?

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Update Statement To Make A Record = 1?

Feb 18, 2011

i need a update statement to make a record = 1 example : the colum what need to change is active and it must stand on 1 to show you in to a listview (that part works) but i need to do it manualy to make them active now i liked to when the login is a succes then the record = 1 for you this is my code :

Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim adapt As MySqlDataAdapter
Dim sqlquer = ""

[code].....

i get this error : Object reference not set to an instance of an object.

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VS 2008 Make A Textbox Change Some Letters Within Textbox When Click A Button

Jun 29, 2009

I want to make a function in VB 2008 with which u can make a textbox change some letters within the textbox when u click a button. So example: Textbox1 has got in it: url...Then when I click button 1, it has to change ....

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Access In Datagridview Record In The Textbox By Clicking Mouse?

Jun 2, 2011

how to access in datagridview record in the textbox by clicking mouse

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