I have a Query to Display values in grid view, now i wanted impose certain condition in query to filter the values.I have FABDue(date column) and FABComp(date column)columns in a table.I need to check following two conditions in query
1.Records which does not contain FABdue date in FABDue column, then those records should not be listed in Grid view.
2.Rcords which are having FabComp(column) date then those records should not be listed in grid view
I have a gridview displaying all employees. Upon selecting an employee, I'd like to open a new page or window that would display all of the information for that employee with the option to edit/delete/update. Once this transaction is complete, return to previous page with gridview of all employees. ((language I'm usings is VB))
I am facing a problem displaying the result of my "select *" query on the form . Here is my code:
[code]...
But when I write this code and run my form I am not able to see any records present in my database tables being displayed on my form. I have inserted a DataGridView on my form . What changes should I do to my code ?
I am working on a project using Visual Studio .NET 2003.I am trying to open a second form based on user response to Yes/No Message Box. I have tried two different code variations. The first variation is:
Dim MsgAnswer As Boolean MsgAnswer = True Dim MsgRes As DialogResult Dim CustomerInfo1 As New Form
[code]....
With this code I get an exception error: An unhandled exception of type 'System.NullReferenceException' occurred in OrpheyOnOpen.exe Additional information: Object reference not set to an instance of an object.
I have a form which has has a bound data source (generated automatically by VB - table adapter, binding source etc).How do I use the Form.Show method to open the form ready to enter a new record. Is there a simple way of doing this?
I just want to open a form based on a users input into the textbox
Public Class MainForm
Private Sub PictureBox1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TagBox1.Click Form2.Show()
[CODE]....
I already have it opening the form2 based on a click from the picture, but decided aginst that design. Also any design on form2? (below) I am storing values for tags inside the forms....
Public Class Form2
Private Sub saveButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles saveButton.Click My.Settings.SaveTitle = TextBox1.Text
I am developing an application with a number of windows forms. The first form I designed is the one that opens when I run the program. This was fine all during the development and testing.
Now I want to add a Login form but can't figure out how to get it to be the opening form when a user starts the program.
Is there a way that I can use like F1, F2, F3, etc to open a specific form? I would like to have an options form but not have it to where anyone can access it unless they know the Function key to use.
how to take a query that returns a single row of data and load that data into textbox controls.I know about ExecuteScalar but it is only good for a single column of data from the query.
I am developing a software using microsoft visual studio basic 2010. I used a datagridview control to display a list of data from product table. What I want to do (actually I am not sure how to do it, or is there a way to do it), when I choose one of the value in one of the column inside the table, I want it to open a form that contain data(details) based on that value. How to do it? How to call the value that I pressed, so it can be used to open a new form containing the details of that value
Example of the data: (the "system" column) SYSTEM topaz nex1300 Nec If I pressed "topaz" system, it will prompt me to a new form containing the details of that "topaz" system.
work using Access 2010, however am having to use VBA as the Macros are not compatible.I have a form which for this I will call Form1, on this form I have a Combo Box called Combo202, this combo box lists a selection of Building Names, and a button called Command201.The process goes;User selects a Building Name from the drop down list in Combo202, and then clicks Command201. This then opens a form, Form2, which displays a record based on the field [Building Name] in Form2 matching that value in Combo202. I have been using this code;
I have a small "options" form that when shown, the user submits some changes, clicks a button, and then it fades out. I want the form to open at the mouse location. How would I do that?
I have a dataset called KeyData made up of two tables Customers and Orders.
I have two forms, one named MainForm that shows records from Customers in details view and the related Orders shown in GridView called OrdersDataGridView. The other form is called OrdersForm and is populated with the Orders table from the keydata dataset and shows records in details view.
When I navigate the MainForm customer records the correct orders are shown in the OrdersDataGridView. So far so good.
Here's the code that was generated when I dropped the tables within KeyData dataset onto the MainForm:
Private Sub MainForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load 'TODO: This line of code loads data into the 'KeyData.Orders' table. You can move, or remove it, as needed.
How would i make it so when the user clicks a button. it will open a form with a some tabs but go to a specific tab like lets say i have 4 lets say i click the button and it goes to 2.
I want to know how you can open a form with specific information as if you are just calling a sub, kinda like how a message box is. Example:
MyForm.Show("The form title")I also want to know how I could apply this to forms that are being created from pre existing forms. Exaple:
vb Dim NewMyForm as New MyForm("Title Text")'Now I want to know for each of these next 2 lines of code, think of them as being different codes all together.NewMyForm.Show() ' orNewMyForm.MdiParent = Form1NewMyForm.Show
I've got 2 levels of users, and I'd like to find a way to open a certain form for each user. I have tried something that I thought would work, but it just opens the same form for all users:
If "MenuType" = "Landscaper" Then Dim MainPanel As frmOwnerPanel MainPanel = New frmOwnerPanel
I've created a very simple form with one button on. I need it so when the form runs, it opens in the bottom right hand corner of the screen regardless of the resolution. It also needs to be always on top of all other applications.
When the buttons pressed, i need it to close all iexplore instances and reopen a fresh instance.
I've tried to search for the answer but to no avail.
I have a access database with these columns. USER_ID,COUNT,TIMES
Let say the current record is this: USER_ID,COUNT,TIMES STEVE20,24,1.5
Now I want to updated the current count record and times, but before updating I want the old record to be added to the new record. What should be my query?
I want to let the user select a value from a combo box, and then exclude a row from the result set of a stored procedure based on that selection. Something like this:
Select RegNo from Vehicle Except select VehicleID from Trip
Private Sub EditPage_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load'TODO: This line of code loads data into the 'InventorySysDataSet.tb_master_products' table. You can move, or remove it, as needed. Me.Tb_master_productsTableAdapter.Fill(Me.InventorySysDataSet.tb_master_products) sqlCnn = New SqlConnection("Data Source=ZEREYSQLEXPRESS2008;Initial Catalog=InventorySys;Integrated Security=SSPI")
[Code]...
what i want to do is to automatically change the selected option of the cboProductCode on page load depending on the result of a query executed onload also.
I want to be able to get the one record I return from a table and put the results into text box's directly rather than put the result into a combo box and then transfer the text across.
Private Sub GetStationStats() conn.ConnectionString = myConnString Dim myCommandStationStats As New MySqlCommand Dim myAdapterStationStats As New MySqlDataAdapter Dim myDataStationStats As New DataTable Dim SQLStationStats As String [Code] .....
The fields Signon and SignOff, plus many others which I didn't include in this sub. Above code does work, its how to get it into a text box.....
I have a page with a form on it and needs a range of dates. Thus I've placed a number of textboxes on the page into which users can type dates. When the user clicks the save button I want to trigger a LINQ update to the SQL Server...all the rows already exist, so I'm just updating existing data.
For example, lets say my table looks like this: Column Names: Description dateValue Column Values: Birthdate 1/1/1990 Anniversary 1/10/1992 Death 1/1/1993
I want to do something like this: hupdate.Description("Birthdate").dateValue = TextBox1.Text hupdate.Description("Anniversary").dateValue = TextBox2.Text hupdate.Description("Death").dateValue = TextBox3.Text hconfig.SubmitChanges() Is there a way to do this with LINQ?