How do i search data by using input box? it'sdo i use the inputbox for search data?.I have codes but not working. look my example code.
Dim conn As New SqlConnection
conn.ConnectionString = "server=Ryan-PC;Database=DRRM_Student_Database;User ID=sa;Password=*****;Trusted_Connection
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I have an assignment that asks me to:
1. create a button
2. when that button is clicked, an inputBox will appear to ask the user how many words they will enter.
3. then display an inputBox for each word.
For example, when the first inputBox appears, I enter "3" (meaning that I will enter 3 words).Then there should be 3 more inputBox (each inputBox allows me to enter only 1 word)After I enter the third word, there will be no more inputBox.How can we FLAG (stop) the inputBox, or let the inputBox know when to stop showing up?
I'm playing around with the Select Case structure and have the following code:
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim colour As String = InputBox("Please enter the name of a colour.", "Colours")
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im having trouble try to validate the data in the inputbox. I am trying to make sure only integers/decimals are entered, but the code is failing to reconize it in the loop, and the loop dosent promt the user to a valid number. What am i doing wrong or this a weakness of the inputbox?
'Developer- John Nelson Date- March 5, 2012 Application Name- Semester Final Averages Purpose-This application allows an instructor to enter up to 10 project scores from a course for a semester compute a students average score. The application displays the final average for the semester with the two lowest grades removed from the average. The eight scores are sorted in order and final averages are written to a file named grades.txt
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Im working on a project that needs to save data and show the data from a inputbox to a label text. Its suppose to keep track and show the name of winner in a game and their score i got it to where if you win the input box pops up and ask for your name and number of guesses but that about all i got
txtHint.Text = "You Guessed It"
InputBox("Name of the Winners", "Number of guesses")
[code]...
and that whats put in the input box will show in the lblscore but it doesnt work, wounldn't i need to delcare a Var and if so where do i put it.
My assignment involves wrinting an airline reservation brogram where the user can hit a make reservation button and the user can then input passenger name departure city and arrival city, all of this has to print to a multiline textbox, the professor also wants a find reservation button and a cancel reservation button.
Public Class Form1
Sub get_data()
Dim passengername As String = InputBox("please enter passsenger name")
Dim departure As String = InputBox("please enter departure city")
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I have created a users database in access and included that database in the bin directory of my project. I have then created a connection to that database using the wizard in 2k8 express.What i need to be able to do is to insert usernames into the users table in the database. I am at a loss of where to start with this problem. Do i need to create a recordset or not? If so how do i write an sql query in VB2K8 to insert data into that recordset and then update the underlying database?
View 1 RepliesQuick question on the InputBox. I am just learning this, what is the code to "read" commands that are placed from the Inputbox? I can do this in the command line: System.Console.Writeline(), System.console.Readline()
I just would like to know how read the line from the inputbox. Also when I debug my script do I -always- need to have the command prompt in the background?
how to create a search box using visual basic that will search a data base?
View 3 Repliesi have a project and i want to use a textbox as a search box to search through the data on the datagrid view on my form.
View 2 Repliessearch form that i want to create in vb.net , the project is an accounting program and the table of accounts and names could be very long so i need to search for specific names that begin with specific letters, i intend to create a form with a textbox and a gridview and when i write few letters in the textbox all the names that begin with these letters will be loaded to the gridview.
View 2 RepliesI need to create a program that will allow you to search for data via two different options. When radio button one is selected I need it to change the items in combobox to display dataset1 and when one of them is selected to show the corresponding array value. and two radio buttons to change between either searching by first set of data, or their corresponding values set two. and then display the value thats not being searched. like is you search by name it displayes age and if you search by age it displays name
Dim StatesInfo(,,) As String = New String(,,) {{"Alaska""AK"}, _
{"Alabama", "AL"}, _
{"Arkansas", "AR"}, _
[Code]....
thats all i have i cant find anything on the internet about this that makes sense, also it gives me an error Error1Array initializer has too few dimensions.
I want to search record based on following fields
P_num ,P_name, P_dob,P_code
I am using more than 4 tables to retrive data, I have created dataset called P_search and i want to fill data into dataset and thsn display it according to which field is selected for search purpose. Suggest me to write code by creating own function in which all fields and a boolean variable will be taken as parameters
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I have used this code of insert,delete and update of data that i get from the net but the problem is that how can I do with code when I click on the search button. I wanted to do on the search of the data. Here is the code that I am using:
Public Class EditingCust
Dim cmd As OleDbCommand
Dim myAdapter As New OleDbDataAdapter
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Im using this code in vb.net, but works only one byte replacing. Plz, how to work many byte search and replace.I want find all F1 B6 D9 E8 C5 and replace to F7 B3 D1 E7 C4 and save. my code:Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim fullFilename As String
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how to search data from database [code] if i use this code to get data from the database..[code]
View 6 RepliesWith ms access as the database storage software. And if you know of other ways on how to read data base on a certain criteria and displaying the results that meets the criteria.
View 1 RepliesI have a problem to search data using sql paramater this is my Code:
sqlstr = "select * from StudentGraduateFile where StudentNo = @Search like '" & "%'"
I want to search data from onther sites.
View 1 Replieswhat is the code use for button search if i want to search data in database. Example if user write name at textbox and then click search button it will result a data form from database.
i am using visual studio 2005, database i use sql 2005, database name is login table name is staff column in table staff is firstname, telephone, address, password, male ..
iwant to search one row data from access database and display on textbox my code is
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim InputStr As String = TextBox1.Text
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i want to search some data from some sites . if the dta is found it should be shown in a gridview with the urlfrom which it is found.
View 1 RepliesHeres my code under the console application[code]...
How do I keep the inputbox up until the user guesses the right answer?
i was able to display a search data/record in my datagridview but my textboxes remains still and wont change to the corresponding row i have selected in my datagridview. other meaning of my doubt is how to bound a textbox with my datagridview so that it should display the details in the texbox of whichever row i'll be selecting from the datagridview
View 1 RepliesIn first search, result will show.In second search, the result in first searching will also show with the result in second searching. [code]
View 4 RepliesI want to search a data using from a textbox and a command button to search ..I have a i have a access database and 1 table with 2 fields ID and Name..im using Visual Basic 2010.
View 2 Replieshow do i search using a stored procedure, and populate the data grid with data in the database?
View 2 RepliesHow to search data by textbox and datetimepicker access 2003 database in VB.net Exp : I want to search for data based on the Part name and two datetimepicker I try with code like this but the results are not in line with expectations
Private Sub SearchData()
con.Open()
Dim dt As New DataTable
Dim ds As New DataSet
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i am using visualstudio 2008(vb.net) and MS access fo my databae.
m table looks like this
table name: testtable
columns: id,name,email,checkindate, checkoutdate
checkindate and checkoutdate.. are in the form of 1/8/2011
and checkindate is always less than checkoutdate.
now what i want is to display data in datagirdview by searching the checkindate. i wan to get the data of my table whose checkindate is equalto or greater than to the specifie chekindate. so how can i do that?
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Is there any example code for Search buttong to search required data in MS Access database?
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