well my project is to do a BD with search and a popup or text box as remember cause i have "date" as field ... well i have done with success the DB and the search field but i dont know how to do th "remember + popup/textbox"
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i just want to know how to get a template and store it in a data base without using data set
View 1 RepliesHow to allow duplicate,orif I enter a duplicate, to display Msgbox.
View 2 Repliesgetting my app to remember the login username and password , heres my code
Public Class login
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
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I have it all setup to refresh the treeview and it works fine, but for some reason I can't get it to remember the last selected node the user was on
Private Sub Timer2_Tick(ByVal sender As Object, ByVal e As System.EventArgs) Handles Timer2.Tick
Dim curNode As TreeNode = tvFolders.SelectedNode
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Im trying to add a function to my code that will remember my username and password. heres what ive done so far but it doesnt seem to work. [code]
View 29 Replieshow can i insert data from data base with selected Datagridview columns i have insert combobox to Datagridview and it can load data from DB now i need insert data to another columns in Datagridview when i change combobox items?
View 7 RepliesI am trying to read and save data into a access Database but using the rows and colunms valeu can
View 1 RepliesHow would you add data source to your combobox from a combobox that is connected to the access atabase?they are both ın the same form of course and the software language ıs Visual Basic. I ve got two comboboxes that I need to connect with eachother combobox1 is showing the "itemsonsell" from the "table_items" table from my access database, the second one should show the "prices" value from "table_items" depending on which "itemsonsell" item is chosen on combobox1,I ve done the solution below,but it didnt seem to be working,it is showing all the "prices" that are under the "table_items" table's "prices" class.
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I am getting following error when I am trying to use Convert.FromBase64String "The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or a non-white space character among the padding characters."
Dim payloadBytes = Convert.FromBase64String(payloadBase64)
Basically when my facebook registration form [URL]mphone field has a dash in it and encoded string is posted to other page and I am trying to decode it there which creates this error. Basically I am trying to extract data from Facebook Signed Request.
I am using following code before calling my mainform. This code is used to have a Login window before the main application starts.[code]....
View 1 RepliesI have properly configure the database connection. I wanted to get data from the database to 2 text boxes.
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l cant get add data to my data base or delete any.l am using mysqlworkbench 5.3 CE , this is what l have done in vb.net. [code]
View 6 RepliesI have changed my Data Base location to external now I am getting an error. I know way, I need to fix it but do not know where
View 4 RepliesI'm creating a table with the CREATE statement and it is working fine, but I have to lopp thru one of the columns. I have a value on variable and I will have to create the column depending on the variable value. Here is my code. I need to loop thru the Rnd column renaming it like this
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I would like to ask how to do a GUI base data binding? without righting any lines of code in terms of adding,editing, deleting or searching records from the database to your application.
View 9 RepliesCode for saving javascripts info in data base whats the procedure. Sql server 2005 databasevb.net
View 1 Replieshow to my record connect with data base
View 3 Replieshow to store pdf file in data base using visual basic?
View 2 RepliesIs anyone any good with Databases & VB if so could you give me your opinion on the diagram i have drew and my application.ive never used a database before but would like to encorprate one into my app - i have done a diagram - i would like to know if it is possible to do and what type of data base would be esiest to do it with.
View 9 RepliesI am trying to familiarise my self with connecting to SQL and manipulating data and I seem to have fallen at the first hurdle I am trying to programmtically connect to a database and fill a data grid with a dataset.
The problem seems to be with the data provider my code is:
Dim strConnection As String = "Data Source=GARY-LAPTOPSQLEXPRESS;Initial Catalog=OriginalFileLocations;Integrated Security=True;Provider=SQLOLEDB"
Dim cnnOriginalFileLo As OleDbConnection = New OleDbConnection
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I used to be able to program in VB6 and am now trying to learn .netI am trying to familiarise my self with connecting to SQL and manipulating data and I seem to have fallen at the first hurdleI am trying to programmtically connect to a database and fill a data grid with a dataset.
View 9 RepliesHow do i make the connection between visual basic and open office base, I can only find tutorials showing how to connecting to access.
View 1 RepliesI have been using this code for a long time now and it has always been accurate. I recently tried to convert a large string from one base to another and some weird stuff happens.
When I convert from base 36 to base 10, the result is accurate. When I convert the result back to base 36, it becomes inaccurate.
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I need to connect Access 2007 Data base using VB.net application. (This is an AddIn working underAutodesk Inventor 2012 64 Bit).When I use a ODBC DSN (under C:WindowsSysWow64) I need to compile the application with targetas x86. But Inventor 2012 64 bit needs target as x64 or Any CPU. So ODBC - DSN not working. When I tried OLEDB as "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=database.mdb"It returns with an error Microsoft.Jet.OLEDB.4.0 not registered.
Provider=Microsoft.ACE.OLEDB.12.0; Data Source=c:database.accdb;Jet OLEDB:Database Password=password;"
This also gives the same error.
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now i am doing final year project in vb.net and ms.access.but how i will connect vb.net with ms.acess data base table.
View 5 RepliesI'm just in the process of upgrading to the .net system and beginning my first database project.When i try usng the Database connection Wizard i get the following error "See attachment"The data base is a .mdb file. Seem to work fine in VB6
View 1 RepliesHow does the booleen check for a database work?
I have:
If ds.Tables("JobNumbers").Rows(inc).Item(8) = "Yes" Then
rbYes.Checked = True
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how to link data base in visual basic
View 5 RepliesDear reader i have one problem,that is how to store the images in access data base from by using web cam ?
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