datagrid( value in combobox come from databse) the textbox of same datgrid show the value of slecete combo box no from same databsesimplyi select a item no form database in combo box of datagrid now i want textbox of datagrid show the item name related to the particular of a particular item no
View 14 RepliesI have a datagridview with transaction bindingsource I want the datagrid to show the sorted rows only not all the records when i enter a value into a textbox and click button sort.
View 1 Replieshow do you show information from a datagrid cell to show up in a text box in another form, this is for a college project.
View 1 Repliesi allready have date values in a datagridview and datasource is Access table
dim endindex as integer
datagrid.currentcell = nothing
dim table =mydataset.tables("Booking")
[code].....
I want to help regarding datagrid. i want that when i select any value from combobox of datagrid( value in combobox come from databse) the textbox of same datgrid show the value of slecete combo box no from same databse
i select a item no form database in combo box of datagrid now i want textbox of datagrid show the item name related to the particular of a particular item no
I am using Datagrid control to populate list of items/contents.I want to show what row has been selected, distinctive.What property of the datagrid control should i use ?
View 3 RepliesPublic Sub loadme()
Dim cnString As String
Dim sqlQRY As String
[Code].....
i cant see data inside my datagrid..what should i do?i'm using my sql as my database..
i want to show mulitple rows of sql server in which bill_no are same to show in datagrid view when i want to edit anything in data and i show the data in datagrid view with the help of bill_no but when i search the data by bill no its show only one row and not show other row with same bill no
my coding is
For abc = 0 To DataGridView1.Rows.Count - 1
Dim mydataa = From z In edtpur.purchaseitems Select z _
Where z.bill_no = Val(ComboBox1.Text)
DataGridView1.Rows(abc).Cells(0).Value = mydataa.FirstOrDefault.s_no
DataGridView1.Rows(abc).Cells(1).Value = mydataa.FirstOrDefault.item_name
im trying to let the datagrid show the selected time without scrolling.does anybody know how i can make the datagrid show all the selected time and automatically adjust.the selected rows to the datagr size
oh and by the way im using access 2007
Dim sTime
As
String = startTime
[Code]...
How do I get data from a combobox to show up in a datagrid cell.
View 2 RepliesHow we can show data from acess database in datagrid
View 1 RepliesI am trying to show message when user didn't enter any data in datagrid and click on save button it should display message please enter the required fields but I am using this code for this purpose.
For Each cell As DataGridViewCell In DataGridView1.Rows(DataGridView1.RowCount - 1).Cells
If cell.Value Is Nothing OrElse cell.Value.ToString = String.Empty Then
MessageBox.Show("Please Enter the Required Field(s)!", "ITPCHR", MessageBoxButtons.OK, MessageBoxIcon.Stop)
Exit Sub
[Code] .....
When I click on save button without entering data it give me message please enter the required fields but when I enter the data in datagrid it didn't save data and gives same message please enter the required fields.
How can we disable a cell of datagrid in vb.net and how to show date in datagrid cell in vb.net
View 3 Replieswell my problem is that i have a data grid with id(hidden), name, and number as headers and i have 3 textboxes(1 hidden).the data on the data grid is coming from the database(mysql).like if the entry is like this
-- data grid --
name | number
guy | 20
[code].....
1. How can we disable the cells of a datagrid???2. How can we show date in a cell of datagrid???I have used this peace of code on for load event
View 6 RepliesI haves textboxes and a ddatagrid and a report. This is how I put the the data of the textboxes in my dataset and show the report, but I was unable to show my data in the datagrid in the report, how can I do? It�s not possible two datasource
[Code]...
Windows Application
Front End: Vb.net
Backend: Oracle 10g
I am executing the sql query to fetch values and showing it in my datagrid..and when i do that it works perfectly fine...and problem is that it takes 10 min for my datagrid to fill...so in between i want to show the execution time to the user in another form till my query processing completes..
My
Dim oradb As String = "Data Source=zorb;User Id=baady;Password=zacky;"
Dim conn As New OracleConnection(oradb) ' VB.NET
Try[code]......
i'm doing attendance monitoring system. i cant find out how to show datetime in datagrid taht will shows date or time only.
View 10 RepliesI have list box created and populated data. I need to display the related column in text box and related records from another table. I have attached my code file. But, it's throwing an error.
Imports System.Data
Imports System.Windows.Forms
Imports System.Data.OleDb
[Code]....
I have list box created and populated data. I need to display the related column in text box and related records from another table. how to do this? I have attached my code file. But, it's throwing an error.
Imports System.Data
Imports System.Windows.Forms
Imports System.Data.OleDb
'Imports System.Web.Configuration
[code]....
I'm new to VB.NET 2010, i have a form that has textboxes and i need to update my Database but i am failing to do so.I maged to create the login page and i can search from my db but i cannot add or insert a record.
My form has the following textboxes, Name, Surname, Username, Password and i have to insert to a table with the same columns
[Code]...
Everytime i run the program and update the data in database. I got the error in this code da.Update(ds, "reservationdata") Dim dt As DataTable = ds.Tables("reservationdata") If resno.Text = "" Or custname.Text = "" Or custaddress.Text = "" Or TextBox1.Text = "" Or endTime.Text = "" Or amouttopaid.Text = "" Or InitialDeposite.Text = "" Or RemainingPayment.Text = "" Or DateTimePicker1.Text = "" Then
[Code]...
After using the following code, no errors are shown, but my database is not updated once i have made a change using my management system application.
Dim constring As String = Application.StartupPath.ToString() + "mydatabaseName.mdf"
Public c As String = "Data Source=.SQLEXPRESS;AttachDbFilename=" + constring + ";Integrated Security=True;User Instance=True"
Sub openConnection()
conn.ConnectionString = c
conn.Open()
End Sub
i have datagrid on my interface with few columns eg. student name, address and age. on top of that there is a text box to include the group name. i want to save all the grid data into table called "groups" in access database. as an instance under group 1 all the students names and their details.
View 1 Repliesi have a calendar on a form, i am wanting to use the date clicked method so when i click on a date in the calendar amessage box will pop up and pull the informationfrom a field in the database and be displayed
View 7 Repliescan anyone give me any tutorial or guide me in building an application using vb.net which can display table from sql databse.
View 1 Repliesi tried a lot of variations in my code and even sql statement but still nothing happens.. i really need to do thing messed up project of mine and put all my efforts here.. but i really can't understand why my combo box isn't showing the names of the candidates w/ that designated position.. heres my current code:
constr = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source = " & Application.StartupPath & _
"SSC_Automation.mdb; Persist Security Info = False"
[Code]....
i am working on a university student council voting system and what i wanted to do is when the voter selected the radio button name "Vote by Party list" automatically the names of all the partylist that are entered in the databse will be listed in the combo box and all the candidates on that Party list will be shown on the individual combo boxes made for each position..
I have this code and whenever i try to run it, I always get an ODBCEXCEPTION WAS UNHANDLED ERROR [42000] [MySQL][ODBC 5.1 Driver][mysqld-5.0.51b-community-nt]You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'char VALUES('101','noodles')' at line 1
[Code]...
I m entering information of each person in Employee Information form and saving it in MS Access database.Now i want to Show the data of each person Individually and the information of the next person will be shown on the next button click. to do this what shall i use a crystal report or windows form.
View 5 RepliesI am using MS Access 2007. There are 2 tables in my database. One is for payments and other is for departments. In payments table, there is a field for departments. In my VB 2010 project, i want the departments field in the payments form to be in list box. And during the program is running, i want the option to add new departments and as soon as new department is saved, the list in payments form should also upadte.
View 3 Replies