Adding Items From A Different Table In A Combobox Which Is A Different Table
Jun 2, 2011
I have two table called
1.Register product table
2.Sell product table
Register product table consist of (Product Id (txtProdId.text) and Product Name(txtProdName.text)) NB. All are textboxes Sell product table consist of (Product Name(cboProdName.text) and ProdPrice (txtProdCost.text)). NB. ProductName over here is a combobox.
When someone saves record in the Register product table, items should be added into the combobox into Sell product table.
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Apr 28, 2012
I want to get all items from one column of database table to the combobox items.
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Jun 14, 2011
[Code]...
I'm making a combobox on a form. I want the combobox to have a list of choices from a table in a db. The two columns are a String and a Date. I want the date column to only show the year. I'm hoping I have the code right as it is above, but I'm not positive I've done the whole date thing right.
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Jan 12, 2010
I have 22 item in combobox which i want place in one table. Why the code below do not work? [Code] I try learn database program but the code add first combobox item 22 times! What wrong with concept I use?
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Jul 7, 2011
I have 1 access database with 3 tables How do I make the combobox get data from one table and input it to another table?ex.I have a table with all my Carriers and another table with jobs that are assigned to Carriers?
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Jun 7, 2011
i have a combobox on the form and a datagrid viewer .no i want to display the table which selected on combo box..
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Dec 7, 2011
I have a combobox that retrieves data from a database. Occassionally i have to disable some items from the table by setting a value in the table so that item is not available in the dropdown for users. I do this through my SQL query i.e.SELECT * FROM TABLE WHERE ADDITEMTODROPDOWN=1
When i have the DropDownStyle set to normal (dropdown) and the application loads the dropdown shows the item from the database which is no longer available for users to select (the item is set to disabled or this is fine and is what im after. I then change the DropDownStyle to DropDownList to make it look like a button so users cannot enter their own items. As soon as i load the form with the combobox the item that i disabled no longer appears as the original text.
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Jan 12, 2012
this the code for creating new table in the same database
[Code]...
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Aug 30, 2009
I want to add a new table in my accdb and copy the content tfrom an existing table into the new one.
Is there an easy way to do this?
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Dec 21, 2011
I have a data table whose one column is related to a column of another table. I have a listbox in a form which shows a column (which is sorted by another column value by ORDER clause) of the parent table and other columns are in textboxes. The child table is represented by a datagrid. When I add a new item in parent table and click save, the newly created item is listed at the bottom of the listbox violating my ORDER clause. When I wrote some codes to fill data again after updating, it shows an error message[code]...
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Feb 23, 2010
How do I copy a table to another table without overwriting the contents of the second table?
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Nov 27, 2007
In VB.Net for an ASP project I was able to do the following:
Dim Item As ListItem While DataReader.Read Item = New ListItem Item.Text = DataReader.Item("CustomerName").ToString Item.Value = DataReader.Item("CustomerNumber").ToString Me.lstCustomers.Items.Add(Item) End While
However in a VB.Net Windows Project it won't let me duplicate this.
I need to display the CustomerName but return the CustomerNumber of the selected customer
I am also adding the items in code because they are changing based on changing values.
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Jun 16, 2011
I Need A Code To Add A List Of Items To A Combobox. Every Item Is Listed In One Textbox,
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May 11, 2009
i am having 11 comboboxes and 11 tabpages in 1 tabcontrol each tab page having one combobox.i kept the name of combobox like combobox1,combobox2,combobox3.....and so on also there are other comboboxes in tabpages but they are of different name i had also kept the tag property of combobox from 0 to11 for each one now what i want to do is add the same item in all comboboxes for that i wrote code like:-
dim combos() as string=new string("A","B","C"....)
dim tp as tabpage
dim cnt as combobox
for each tp in me.tabcontrol1
[code]....
but this displays an error syntax like:"expression is of type System.windows.form.tabcontrol,which is not a collection type." i just want to add same items in combobox of each tabpage ..
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Jun 2, 2011
I have to add item "Final Grade" to my cboQuarter. The thing is, my cboQuarter already has a datasource and I can't add the item "Final Grade" during drop-down. The error says, "cannot modify or insert (can't remember word by word) when it already has a datasource."
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Aug 5, 2009
Is there any good trick to speeding up a ComboBox when adding items? Even if I run simple test code, it takes about 10-15 seconds to finish...
Code:
For x = 0 To 3000
cboPeople.Items.Add(x.ToString)
Next
cboPeople is a combobox.
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Jan 19, 2009
i have taken one combobox in form1, another in form2. when i want to add an item permanently in combobox in form1 it should automatically added in the form2's combobox permanently and at the same time it should be added into the database(ms access) also.
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Jan 4, 2011
I've tried a couple things to add items to a combobox (I've also Googled a lot but haven't found anything for VB2010) and on top of that, how to make it so that if the user selects 10ms, it changes the Timer1.Variable to 10.
Here is my progress from what I found on Google
Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged
ComboBox1.Items.Add("10ms")
[Code]....
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May 31, 2009
how to add a new row to a table via visual basic 2008, this is what I have been trying and it does not seem to work
newdatarow = dataset.table.newrow
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Dec 3, 2009
I have an access database with a couple of tables (each with a couple of fields).
in the vb form i have databindsource for two tables each table's fields are shown in textboxes (whose displaymember has been set to each field).
I tried adding a new row to the table like this:
Mbindingsource1.addnew()
textbox1.text="df"
textbox2.text="tttt"
me.Mbindingsource1adapter.update(me.missiondataset.Mtable)
I don't get it, it works just fine for one table but doesn't work for the other which simply doesn't add anything.
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Aug 26, 2011
I am already exporting datagridview to ms excel and I need to add a row for "Total" but I've encountered a problem because I don't know how to merge the cells for my "Total" since the code for that is placed in a for-loop, there is no exact cells to be assigned for "Total" because it depends on the number of rows in the table. As a result, "Total" is placed in each cell in a row at the end of the table.
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Nov 28, 2009
I am not sure what I am doing with this and need some direction. I have attempted to create a stored procedure in SQL Server 2005 called proc_GetPrefixes with the following content
USE [CRM]
GO
ALTER PROCEDURE [dbo].[proc_GetPrefixes]
[Code].....
The stored procedure is supposed to get all the records and what I want to do with the result set is to add all the items to a combobox. I have started off with the following and not sure where to go with this:
[Code]....
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May 14, 2009
Dim ConnectionString As String = "server=dataserver;
initial catalog=nash;
persist security info=true;
user id=sa; password=nimda"
Dim conn As SqlConnection = New SqlConnection(ConnectionString)
conn.Open()
[Code] .....
Now here id as autonumber field for table. After adding data to table I want added row's id value. How to get it ??
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Jun 3, 2011
Ok so I am writing code to a contacts database and as i add new info to the table it is not committing to the table. I have attached my program... idk if you will be able to open it.
But I have 2 buttons one adds a new row to a datagrid and the save is suppose to save the data in the grid to the table called contacts.mdf
Private Sub btnSave_Click(ByVal sender As System.Object,
[code]....
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Aug 20, 2009
I am using the following
HTML
Dim newRow As FSSDataSet.MembersRow
newRow = Me.FSSDataSet.Members.NewMembersRow
[code]....
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Jun 4, 2009
I have two different tables (linked 2getha) my search code ' update etc etc working 100% ' i need to know how can i at run time when add rec that specific rec must get added in table 1.
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Jan 17, 2011
I wanted to add new column to the existing table in my database table Please help.in the form it has a textbox in which you can enter any name that you want you column to bear. all this will be at runtime.i try but it keep saying (format of the intitialization string does not conform to specification starting at index 0) [code]
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Jun 30, 2009
im trying to add data to an ms access table that I have created elsewhere in the app. The code I am using is below but I keep getting an error message (Update requires a valid InsertCommand when passed DataRow collection with new rows.)
con.Open()
sql = "SELECT * FROM attachment"
da = New OleDb.OleDbDataAdapter(sql, con)
da.Fill(ds, "Attachment")
[code]....
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Feb 19, 2009
How do I do this for a different dataset? I'm trying to rule out database problems so I made another one and added it, but now I need a table adapter for this one instead of the old database because it keeps giving me an error. I don't see any place to add them and I'm getting extremely angry at these databases.
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Apr 1, 2012
I have a DataGridView table that I allow the user to enter data into. I have a button to add a row. This works OK but how can I select that row after the button has been clicked. The reason for this is so the user will not have to scroll to the bottom of the list the enter data into the new row.
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