I would like to display the multiple records in multiple textboxes Following is my tables and data:
tblJan with these data:
col id
1
2
3
col January
10
20
30
now i want to display the value 10 in one textbox and the value 20 in another textbox and so with the value 30 in another textbox..
I am using Visual Basic 2010
i have three tables
Table Names are Students, Customers, Members
fields in Students Table Like Below
StudentID
StudentName
StudentAddress
StudentMobile
[Code].....
Okay this is the simple thing I'm trying to accomplish. I can get richtextbox1 to add to listbox 1. but i cant get both to add. the compare works fine. I'm stumped.
View 3 RepliesI cant figure out how to show the records from the datagrid to textboxes
View 3 RepliesI want to display dataset records in textboxes instead of GridView. I also want to provide next, previous and search option to navigate between records in the dataset. And I also want to provide update and delete buttons to update and delete the current record that is being displayed.
View 4 RepliesI have 20 textboxes. textbox1 to textbox20. how can i access the text of each in a for loop. What i want to do(and I know this does'nt work) is
for loop = textbox1 to textbox20
storestring= storestring + loop.text
next
All i get back when i run it is "The sum of all scores is: 0"[code]...
View 10 RepliesOk so I am adding up multiple textboxes about 10 all together. using Cdbl to convert strings to numbers, works fine.
[Code]...
Ok I need to have a message box pop up when a user clicks the "Add Patient" button and the message box should have multiple textboxes which include Patient name, Patient ID, etc. I guess my question is can I do this with a message box or do I need a new form to pop up when the button is clicked. The form is connected to a database and the info entered should be added to the "Patients" data table.
View 8 RepliesI have a form on a program i am working on that i need to check if all the textboxes hold a separate value when a button is clicked. I know that i can use comparative operators to check the values are different, but i am using 6 different textboxes, and don't fancy typing. [Code] 36 times over, could somebody point me in the right direction for an easy way of checking that 6 textboxes hold different values. Also, as a sidenote, i would like to know if there is a way to check if all 6 are numeric in an easier way than typing is-numeric(textbox1).
View 10 RepliesIs there a way to copy multiple delmited items and paste them into multiple textboxes on a windows form at once?
I have a form with 5 text boxes, if you click in the first textbox and press the tab key it jumps to the next textbox.
so lets say I copy data from notepad :
ThisShouldGoIntoTextBox1
ThisShouldGoIntoTextBox2
ThisShouldGoIntoTextBox3
ThisShouldGoIntoTextBox4
ThisShouldGoIntoTextBox5
and click on the first textbox on the form and press paste, it will only paste the first line.
Is there a way to add that "tab" character to the end of each line, so when I paste the data, it will automatically fill all the texboxes?
I know this is possible in browsers with plugins, but i want to do this onto an existing windows form which code I am not allowed to change.
Imports System
Imports Microsoft.Win32
Public Class Form1
[code].....
I have two problems with my datagridview in VB 2005 that I did not encounter in VB6. I would like to add multiple records to a datagridview by allowing the user to tab and type.When they get to the end of a record and tab it should go to the next record like Access does. The user can move to the next record and it even shows the pencil on the left leading them to believe that a new record is being created. But, it will not create the record unless they first click on my button that will add the record with the code BindingSource2.AddNew(). I use a bindingsource to populate the datagridview. Here are some snipits of my code for clarity:
DataGrid2.DataSource = BindingSource2
GetDataDetail(
"Select * from [Order Detail] Where [Order Detail ID] = Null")
[code].....
i can't seem to add to records on the one row i get the error saying "Column count doesn't match value count at row 1"but it works when i only add one record.
Imports MySql.Data.MySqlClient
Public Class PatientInfo
Dim ServerString As String = "Server=sappracticedb.db.7735192.hostedresource.com; User
[code].....
I have problem and I've been looking for a week now on how to solve it. Yesterday I thought I solved but apparently I didn't when I tried the query with new data added in my database.Here's my query
Public Function getTicketsByBeginstation(ByVal station As String) As Array
Dim r As Array
r = (From u In treinDataContext.Tickets Where u.ritId =[code].....
The problem I have is: when I have a station selected there are more than 1 trajecten (connections in English) but I had to use the .first else Visual Studio would give the error "the '=' operator is not defined for 'integers' and 'system.linq. IQueryable(of integer)".
So I give the name of a station -> I have to select all trajectens with the given station as beginstation -> I have to select all ritten which have the given trajecten -> I have to select all tickets which have the given ritten So: I have to show all tickets for a certain station.
I have following data in my table:
slno Name Age City
1 Ron 22 Dallas
2 Jonny 26 Texas
Now i use the following method to access data:
Try
Using connection As New SqlConnection("Data Source=.SQLEXPRESS;AttachDbFilename=E:Visual Studio 2008ProjectsSmart SyncronixSmart SyncronixSmartDB.mdf;Integrated Security=True;User Instance=True")
[Code]....
I have a form that is going to displays the same field from each of my 185 records. How do I get it to show all records for that field without using a data grid. If you think of this form as a layout of a parking lot and each field is a parking spot then what I am trying to do is display the assigned parking spots. When you click on the spot I want to open a second form that I already created to display and edit that spot.
View 3 RepliesqueryStr = "INSERT INTO tbl_user_ldr_responses (rec_num, ques_no, response, comment) " & _
recnum & ", " & "1, " & "'', " & reader.GetValue(1) & " UNION ALL" & _
recnum & ", " & "2, " & "'" & reader.GetValue(2) & "', " & "''"
How can I fix my string so that it will resemble the below SQL code to insert multiple records with one insert command?
INSERT INTO thetable (field1, field2)
SELECT value1, value2
UNION ALL
[Code]......
is it possible to make this:
TextBox1.Enabled = False
TextBox2.Enabled = False
TextBox3.Enabled = False
[Code]....
how to change multiple textboxes without calling each specific name. I have about 10 textboxes and would like to change their maxlength based on the following conditions.
1- If the user select decimal i would like to limit the maxlength to 3 on all the 10 textboxes at once versus individually changing each textbox maxlength.
2. If the user select hexadecimal i would like to limit the maxlength to 2 on all the 10 textboxes all at once.
I have my menustrip with the standard edit items. I know I can do this:
If TextBox1.Focused = True Then
TextBox1.Undo()
ElseIf TextBox2.Focused = True Then
TextBox2.Undo()
'Ect. Ect. Ect.
End If until I type out every textbox. However, I have like 30 textboxes and don't want to type out every textbox to see if they have focus. Is there a work around for that?
[Code]...
I have multiple textboxes which I want them to perform the same thing upon clicking them. By default I can use the handles textbox1.click for 1 single textbox but I am not sure how to do handle multiples of them. Of course I can write a handler for every single textbox but I have about 50.
Sub TextBox1_click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.Click
If Button9.Text = "Make Changes" Then
If TextBox2.Text <> "" Then
Frm_Cine1.Show()
[Code] .....
I'm not sure how to do the following (in VB.NET), I'm hoping you will give me some insight or examples on how it can be done. My database is an SQL one.I have an assets table, which in it has the amount, growth percentage, income percentage. There are multiple assets per client.
I need to get the amount, growth and income into three separate boxes or variables and I'm not quite sure how to do this. The only other problem is that there would be two or three rows returned also, which need to have those three variables or textboxes again.
So for x amount of rows, I need 3 variables which the amount, growth and income will go into.
The reason I need everything into variables is that I can't find an effective way of showing each assets growth over x amount of years and the income it will produce into a data grid view. I'm able to do it if I specify what the growth and income are on the form, but not through the query.
The problem I am having is with a loop that I want to clear multiple textboxes
Dim count as double = 0
dim max as double = 6
Do Until count = max
textcommand = ("Textbox_"+ count +".clear()")
+Textcommand+
count = count + 1
Loop
[Code] .....
In grid there r checkboxes for selecting the records to be updated as soon as checkbox is checked textboxes changes to edit mode. when data is modified and update button is clicked updation should be done to the database.But when update button is clicked its not working.when i checked through breakpoints i m not getting the value for the variable strID.
Protected Sub btnupdate_Click( ByVal sender As Object , ByVal e As System.EventArgs) Handles btnupdate.Click
Dim strSql As New StringBuilder( String .Empty)
Dim cmdup As New SqlCommand
For i As Integer = 0 To GridView1.Rows.Count - 1
[code].....
I have a problem whereby I have 10 text boxes and I don't like to use the same code for each and every text box that allows users to input only numbers, which could be very long and messy coding.
Is there any shortcut that I can set all (not just one) text boxes to allowing user to input only numbers?
I have an assets table, which in it has the amount, growth percentage, income percentage. There are multiple assets per client.
I need to get the amount, growth and income into three separate boxes or variables and I'm not quite sure how to do this. The only other problem is that there would be two or three rows returned also, which need to have those three variables or textboxes again. So for x amount of rows, I need 3 variables which the amount, growth and income will go into.
The reason I need everything into variables is that I can't find an effective way of showing each assets growth over x amount of years and the income it will produce into a data grid view. I'm able to do it if I specify what the growth and income are on the form, but not through the query.
ok i need a code to save multiple textboxes in a single .txt..
EX:
TextBox1.Text = ("Michael Rittenburg")
TextBox2.Text = ("United States")
TextBox4.Text = ("Nashville")
TextBox3.Text = ("Tennessee")
TextBox5.Text = ("37203")
validating a form with multiple text boxes? User would be informed what was the problematic field.The source of the form:
Private Sub btnNewUser_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnNewUser.Click
'If txtEmail.Text.Contains(" "c) Or Not(InStr(txtEmail.Text, "@")) Then
'txtEmail.Clear()
'ElseIf txtPassword.Text.Contains(" "c) Then
[code].....
Using the FileHelpers library to do some great things in VB.NET. Parsing files with dynamic classes built from text file templates. One thing I can't find: A way to read in a single record and determine that it should result in the generation of two records.[code]Ideally in this next line I would like it to see certain conditions and be able to generate two records from a single source line. Dim PayRecords() As Object = engine. Transform Records(FromRecords)Alternately, if there is a way to implement the "ITransformable(Of ..." TransformTo() and have it return multiple records, I could put the logic in the dynamic class definition TransformTo() method.[code]
View 1 Replies