I have selected the info that i want from my database but im unaware of the syntax need to be used to add them to the datagrid.The datagrid has the column...BookName, DateRetun and DateIssued.
got a new problem while trying to add a new user into the database. After i've submitted all the data i get an error message saying "Conversion failed when converting the varchar value "Aron" to data type int" to be honest, im totally stumped as to what this could meen, does it meen its trying to convert string type data to an integer? Anyway heres the code im using
im trying to add a new user login to my database through my program, and i've got the procedure worked out, i just dont know how to retrieve the inputted data.
Basically i've got three text boxes that ask for "Name" "Password" "Phone Extension" but how would i work them into his statement?
CreateLogin.CommandText = ("INSERT INTO Users (UserID, Password, Phone) Values How would i follow up after "Values"??
I am trying to create a simple Word doc that when the user presses the button it takes the information in the boxes and tosses it into a template style paragraph. But my issue is that I have two combo list boxes as seen in the picture. I want to have two values in the drop down list as seen in the labels next to them but for the life of me I can't figure out how to do this in Word 2007. In Visual Studio this is much easier but I am work and need to snap this out for the folks at work. Is there an option that I can choose in the properties where I type in the values for each drop down or do I have to add them in at run time?
I'm making a database app. I've finish the search, add new, and add function. What I'm trying to do is to expand the functionality of the add new item function.
I have a data reader pulling in some data from an access database and im trying to get it to add some values to an existing textbox when an item is select, and when another item is selected changing the value.
here is my code
Private Sub FlipsMainItemComboBox_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FlipsMainItemComboBox.SelectedIndexChanged, FlipsMainItemComboBox.SelectedIndexChanged burgerinfoconnection = New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0; Data Source=" & Application.StartupPath & "ProjectDatabase.accdb")
I have a datagrid that has a DataNavigateUrlFormatString that passes info on to the next page when the user clicks on the link. However I am trying to add some functionality to the next page and want to add some data to the url that is not in the bound columns. Is there a way to do this? Right now it looks like
I am working with an image tagger system. I am done reading the file's properties. Then when I go to code for keywords.. an error exist saying that Retrieving the COM class factory for component with CLSID {58968145-CF05-4341-995F-2EE093F6ABA3} failed due to the following error: 80040154.
I Already added the DSO file.dll and the class library Imports System.IO An error exist in the Bold text below. Dim oSummProps As DSOFile.SummaryProperties Dim strTmp As String = String.Empty <strong>Dim oDocument As New DSOFile.OleDocumentPropertiesClass()</strong> [Code] .....
I'm doing a movie database project where I want to add a first name, surname, DVD and role of that person in that movie to a query which will be displayed in the next tab.
Here's a couple of screen shots of what I'm talking about.
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Here is the code I have in the submit button as seen on the first screen shot.
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click BindingSource4.AddNew()
I have two comboboxes in my form (cbAdresse & cbVerwaltung). Choosing the value in the first combo, i get the value from the table into the textbox txtAdID. Now i try to use the value in the txtAdID as the parameter for the SQL command selecting the values from the table (tblVerwaltung). These values must be added to the second combo (cbVerwaltung). So i use the following code for the SQL Compact Client:[code]Using this code i get the following value in my combo cbVerwaltung: "System.Data.DataViewManagerListItemTypeDescriptor".[code]
I've inherited a form that has a DataGridView that is bound to a dataadapter and it is connected to a binding source. Within the DataGridView is a combo box that is bound to its own bindingsource which basically just calls a stored proc to bring back the possible values for the dropdown combo control
With a blank new row and sometimes even with an existing row, this value for the combo box can be NULL which is a legitimate value for it if no value selected. Problem is everything is so tightly bound if the user mistakinly clicks the dropdown then a value is populated and there's no way to get back to NULL
I've tried to catch the mousecelldown event and others to try to catch this before a value is selected but the Cancel=True doesn't work - I can catch the event but don't know how to return the cell to unclicked or reset it to NULL or pre selected value if NULL I know how to at a new row with the datatable and then set the combo datasource to it and I have my null blank value but with a tightly bound control how do I add this row?
I'm using windows form (vb2010) for data entry.. so now I want to add a combo box into my windows form using sql code because all my connection & Inserting records in SQL command. And other important matter is the combo box should connect to my SQL Server database Table.
Combo table Name : TblPosition Data entry Table : EmployeeList (with EmpId, EmpName, Position, BasicSalary) fields.
Dim ds_Details_all1 As New DataSet Dim dgv_newtbcolumn As New DataGridViewTextBoxColumn Dim dgv_newcbocolumn As New DataGridViewComboBoxColumn Try If ds_AEGM.Tables(0).Rows.Count <> 0 Then
In my below forms, the user select a name from the combo box list and enters an amount for the name selected. The user can enter as many entries. Every time the total button is clicked, I would like the total for each person to be display on the labels.
adding to the binding source then setting the combobox to selectedIndex of newly added row is not working.the new row is in there but it does not set the selectedIndex to the specified index. but if I run the code a second time it selects it.what can i do to make sure the combo uses the specified index?
Dim drv As DataRowView = CType(Dispatch.M8CustomersBindingSource.AddNew(), DataRowView) drv("custID") = "999999" drv("CustomerName") = "Select Customer"
I created a database in access 2007, linked it to my project in visual studio 2008 (vb). When I enter some data using the UI, it does not save it in the database, and it's gone as soon as I run the program again. I dragged the textboxes from the datasource panel, onto the UI..
this is the code that was automatically generated by vs for the save button:
[code]Private Sub StaffBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles StaffBindingNavigatorSaveItem.Click
I have 3 labels I want to populate with info from my database. I have a SELECT statement that works for only one piece of info but I need it to include the other 2 as well.
I have 3 labels: Current, YTD, and MTD My select statement is working for YTD but I don't know how to write the SELECT statement to include the others.
I have a gridview with four template fields that I need to be able to put info into to save to the database. When I hit the edit button and my columns change into edit mode I can enter information just fine. But when I try to loop through the control to get the information it doesn't pick anything up?
Private Sub gvOLIAdj_RowEditing(sender As Object, e As System.Web.UI.WebControls.GridViewEditEventArgs) Handles gvOLIAdjst.RowEditing gvOLIAdjst.EditIndex = e.NewEditIndex BindData() End Sub
Here is the update event that I have so far... any ideas? Am I just not doing this right?
Private Sub gvOLIAdj_RowUpdating(sender As Object, e As System.Web.UI.WebControls.GridViewUpdateEventArgs) Handles gvOLIAdjst.RowUpdating Dim dts As DataTable = DirectCast(Session("BudgetsTable"), DataTable) Dim row As GridViewRow = gvOLIAdjst.Rows(e.RowIndex)
how do i get info from 2 different columns in an Access database and put them together in a drop down menu. (i know how to get data so that i can see it in just a textbox but i dont know how to put 2 data together and then display in a drop down.
another question is how do i save info that has been changed back into the access database i got it from
last question- how do i make a textbox only take numbers
I am working on a project for my final in vb.net and I have a weird error when I try to insert info into my database. When I run the application it errors out on command.ExecuteNonQuery()and the error is Syntax error in INSERT INTO statement. I have the fields in my database are set as text at 255 chars. I have both inmports statments at the top, and as far as I can tell my statement is right.
Here is my code. Dim con As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source =../../Base/LogTextCopy.accdb;Persist Security Info=False;") Dim StrSQL As String = "INSERT INTO TIMEANDDATE(DATE, TIME) values(@date, @time)" Dim command As New OleDbCommand() command.CommandText = StrSQL [Code] .....
So I'm having more database problems. The specific problem I am having is that I am trying to update a DataGridView to display new information that was input into the database programmatically. I have tried several methods, but none have worked, and one actually "broke" the program. So I am in need of some more assistance.
Here is the current code that I am trying to use to update the view (this contains pretty much everything that I have tried up until this point):
I am just trying to get the information i collect from the pc's hostname and pass it into a db. All the db passwords, location etc are correct but i am getting nothing.
Imports System Imports Microsoft.Win32 Imports System.Data Imports System.Data.SqlClient Public Class Form1 Private Sub DB() [Code] ......