Use An Entry In A TextBox To Display Results In A DataGridView VS 2010 VB?
Apr 15, 2011
I have a single form in Visual Studio 2010...in that form...
TextBox = txtSearch
Button = cmdSearch
DataGridView = GridView1
GridView1 is bound to a View, tblAccounts.
tblAccounts includes multiple columns, including a text field for 'AccountName'...this name can be in one of two columns.I'm trying have a user enter any part of an AccountName in txtSearch, click cmdSearch, and return all matches in tblAccounts to GridView1.
View 5 Replies
ADVERTISEMENT
Jun 21, 2010
I'm trying to add a name of a product to a Textbox...the name of the product is stored in a database. Now there is a Combobox with number in them....1 2 3 ect. Now if you select one of the numbers it must display that product name?
conn.Open
Textbox1.Clear()
myDataSet.Clear
[Code].....
View 4 Replies
Jun 21, 2010
I have a database I am creating with about 50 users over a network. There are about 6 groups of users and these users are spread across 10 branches. I want to block/allow users from particular forms and views. For example I want branch users forms to be filtered by their branch number but depending on the group they are in they can only see some forms. i.e. 50 users, 10 branches, each branch has about 5 ppl of where 1 is in group A and 4 are in group B. I want all users that belong to branch 1 to see the information they enter, but Group B enter data but cannot approved or delete, and group A can enter, approve and delete. So then. On my login form I have the user type his/her username but the i want LEAVE function to update 2 textbox where I have named GroupName and BranchNo. Basically to run a query and look for the username and return in one textbox that user's groupname and the other textbox the user's branch no. This information will be used to filter forms and block the user from certain controls. This is the code I have so far but still can't figure how to display the results.
Private Sub UsernameTextBox_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles UsernameTextBox.Leave
'Make Connection to database
[Code].....
It keeps highlighting the BranchNumber and UserGroup and giving error "Value of type 'String' cannot be converted to System.Data.OledbCommand
View 2 Replies
Sep 15, 2011
I want to retrieve a data from my mysql database into my textbox, my problem is how can i show the previous and next data in a column? because it only shows the last data entry.
this what i have done so far
Sub filltextbox()
strsql = "select * from tbl_studinfo"
mysqlcmd.CommandText = strsql
[Code].....
View 3 Replies
Jun 6, 2011
I am working on a simple program called "Who's Connected?" where it runs a command (netstat -aon) and then displays the results in a multi-lined textbox. However, when I press the button that will run the command, it tells me that it can't convert the string to an integer or something. And when I did manage to get it to convert to an integer, it really showed an integer in the textbox instead of the connections and IP addresses. What do I do? Here is the code I have: Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click 'Running command and displaying results in textbox1 TextBox1.Text = CStr(Shell("netstat -aon"))'Results end up being a triple or quadruple digit number End Sub
View 2 Replies
Jul 1, 2009
How can i display search results on textbox etc. like i have wrote code for searching and then it selects values as per search but later how can i display those values on textbox , i have no any idea about how to do this, i usualy use databinding but in this case i dont think i can use databinding
View 4 Replies
Apr 3, 2012
I'm trying to learn vb .net. Below is my code, and all I want to do is display the calculated results in a summary. Whether it be a message box or a different form it really doesn't matter.
Public Class Form1
'Global Declarations.
Const STEREOSYSTEM_Decimal As Decimal = 425.76D
Const LEATHERINTIERIOR_Decimal As Decimal = 987.41D
Const COMPUTERNAVIGATION_Decimal As Decimal = 1741.23D
[Code] .....
View 1 Replies
Apr 10, 2009
How do you carry out a query from a criteria e.g name entered by the user from a textbox. and then display the query results in a list box..
View 2 Replies
Jul 21, 2011
Okay, I've got a datagridview in my WinForms app that auto-builds the column list from a datatable schema. It's working fine, except that it allows the user to enter values too long for the database field. For example, I have a "name" field that is defined in the Sql-Server database as a varchar(50). Is there any way to limit that cell (column?) so that it only accepts 50 characters? Right now it lets them enter anything and throws an exception later.
View 3 Replies
May 17, 2012
How can I count Total of column from datagridview and show results in textbox Using VB 2005!
View 1 Replies
Feb 10, 2009
How do you get a textbox being using for password entry to display the black circle that you often see in web forms, on the iphone etc etc?
I can change the PasswordChar property to an asterisk no problem and even copying and pasting symbols inserted into Word seemed to work - just couldn't find a symbol that looked like a bullet point!
Can this actually be achieved for a standalone exe, or is it something unique to web forms? Surely copying and pasting symbols from Word isn't actually the answer?
View 6 Replies
Jul 28, 2011
I have a datagridview that is populated from an Oracle 11g DB. What I would like to do is add the values of a column together and display the results in a textbox. What would be the easiest way to do this?
View 2 Replies
Apr 16, 2010
im trying to add the values in column for of my datagridview and display it in a textbox, but the calculation does not kick in unless two rows are displayed. if one row is displayed in the datagridview, then my textbox remains blank.[code]......
View 5 Replies
Feb 17, 2010
Using VB.Net,In my application, am using datagridview, when i clicking the particular row, that rows value should be appear in the textbox.So the code should be come under the DataGrid3_CellMouseDoubleClick Event.How to dispaly a rows value in the textbox.For Example
3 rows means - 3 rows values should display in 3 textbox.
vb6 code
Private Sub datagrid1_DblClick()
textbox1 = datagrid1.SelectedItem.SubItems(1)[code]....
How to write a code in vb.net by getting datagrid row values.
View 2 Replies
Apr 28, 2010
I want to get an input from the textbox, and display the records into the datagridview, But is it possible If no records, the datagridview shows only empty cells?
This is the code to display records.
con1.Open()
sqlsearch = "SELECT * FROM setting WHERE mname LIKE'%" &
TextBox1.Text & "%'"
Dim adapter As New OleDbDataAdapter(sqlsearch, con1)
Dim dt As New DataTable("setting")
adapter.Fill(dt)
Form2.DataGridView1.DataSource = dt
con1.Close()
RefreshDGV()
View 4 Replies
May 13, 2010
I am trying to calculate two columns in a DataGridView. The first column is the points column and the second column is the Rental_charge column. I would like one text box to display the total of points and the second text box to display the total Rental_charge.
Private
Sub Rental_ItemDataGridView_CellEndEdit(ByVal
sender As
Object,
[code]....
View 1 Replies
Apr 6, 2011
I have a form with 1 DataGridView and 3 TextBox control which is txtName, txtAddress and txtDesignation. I have also MS Access Database Table with StaffName, Address and Designation. What I want is when I Double click firstrow DataGridView RowHeader.. the data from database will display in the txtName, txtAddress and txtDesignation respectively.. means StaffName for txtName, Address for txtAddress.
[Code]...
View 4 Replies
Jul 29, 2009
I have setup a page in Excel with several textboxes for data entry. I would like to be able to tab from textbox to textbox so I can enter this data as quickly as possible.
View 3 Replies
Jul 7, 2009
I'm working on a project. Part of the project needs me to capture data, for example, email address, from certain rows/columns of a datagridview and displays them in a textbox on another windows form(form1.vb) with a click of a button(Add Contact button). I am familiar with doing these in web form but windows form are different and i am not familiar with it.
View 11 Replies
Jun 30, 2010
I am populating my datagridview as such: Private Sub LoadDatagridview()
Dim lf As New IO_LogFile
If Not lf.DataFileExists Then
WriteLogInfo("Utilities.DisplayUserlog.LoadDatagridview", "Log files does not exist for " & combobox_CompanyId.Text & ". Please select another company.", True, MsgBoxStyle.Critical)
Exit Sub
End If
[Code]...
My data displays without using everything in the 'with datagridview_Userfile' but I need to format the screen. I used this code in another program and it's identical and has no problems so I am bewildered.
View 1 Replies
Jun 26, 2010
I want to display the value 2 in a textbox when compiled,,what is the code for that?
View 1 Replies
Feb 10, 2011
I'm looking to write a very simple program which asks a user to enter a number between 20 and 50. The program would display the letter 'I' in a textbox to correspond to the number the user entered (i.e. if the user entered 34 then 34 I's would be displayed. I'm not entirely sure of what commands would make this happen.
View 9 Replies
May 25, 2012
I use the following coding to display some data in a rich text box, I have some additional coding which checks for duplicates, sorts it etc.However would it be possible to only display the first column? My columns are separated by a space (" ").
richtextbox1.Text = System.IO.File.ReadAllText("Path")
Dim LinesList As New List(Of String)
LinesList.AddRange(richtextbox1.Lines)
[code].....
View 2 Replies
Jul 9, 2010
I have a situation where I have a label and a textbox that display a time.The database field is set as datetime the label data binding is set to custom HH:mm the textbox data binding is set to custom HH:mm and masked with __:__ Military time HH:mm wants to display as 07/09/2010 in the label and 09:20 on the textbox But it is still wanting to display the date.
View 1 Replies
Mar 5, 2012
I have a text box in form1 that displays the total, I want to carry this over to form 2 into another text box as I navigate between them, how would I do this? Also I have a button on form2 to return to form1 but I need all the data that has been input by the end user to be cleared from both forms when returning, again how would this be completed?
View 8 Replies
Jan 29, 2011
How do you go about displaying a webpages html into a textbox?Like when a webpage has finished loaded you do something like.
[code]...
View 2 Replies
May 16, 2012
I have a file which has numeric values like [code]What would be the best way to display the highest number in a textbox +1?I have the following coding but to be honest it just keeps showing random numbers in the textbox.[code]Also what would you be the best way to append to the file? I have the following coding to append to the last line.[code]
View 5 Replies
Apr 22, 2011
I would like to display in a textbox value from a binary file.I am using this method but when I get a value greater than 90 does not display correctly.
[Code]...
View 7 Replies
May 2, 2012
I have 5 sub folders in one folder, each folder only contains folders with a number ie 00001, 00002, 00003 but none of these are duplicated.Would it be possible to search all sub folders and display the highest number in a textbox? also would it be possible to +1 to that number?
View 20 Replies
Feb 12, 2011
I'm not sure how to do it, I keep on getting the wrong output.My required solution is to click a name from the combo box and display bits of information.How would I loop it so if one entry is smaller than the previous, it doesn't affect it?
Dim filename As String = "subject.txt" 'Declare where the text file is'
Dim objRead As New System.IO.StreamReader(filename) 'Make objRead read the text file'
Dim array() As String = System.IO.File.ReadAllLines(filename) 'Make array a string'
[code]....
Now I know this is definitely wrong, but this is only part of the program.
View 2 Replies
