Visual Basic was derived from BASIC and enables the rapid application development (RAD) of graphical user interface (GUI) applications, access to databases using DAO, RDO, or ADO, and creation of ActiveX controls and objects.
you can easily import Excel to DataTable with this Excel VB.NET library.
After that with DataAdapters and ADO.NET you can update SQL database.
For Updating Data Sources with DataAdapters...
Chances are you are using the wrong connectionstring, visit this site and pick the connection string that best fits your scenario:
If you want to get instant solution then main me at email@example.com.
Please mail me only if you are ready to pay me....
I got some problems. I am making a vb project using vb6 and the database is done in .accdb format. so when i use the Ado Datacontrol i use Microsoft.ACE.OLEDB.12.0 in the data connection string...
Please describe me, how to check that how much load can an application handle of users?
if you're using a connection string then set yur datagrid datasource to the recordset where you store the data.
set Datagrid1.DataSource = RecordSet
I'm working through the lessons at Programmer’s Heaven's "C# School", and I'm currently on lesson 13, "Data Access in .Net using ADO.Net", so of course I've been trying to connect to Programmer’s...
'ListViews have the capability to select multiple lines
'Since we want to edit just one record at a time, we have to change
'the MultiSelect option on...
: I have a problem with ADO, which works fine using ODBC
: I am connected to an SqlServer2000 database and execute a stored
: procedure of which the primary function is to insert a...
I have a problem with ADO, which works fine using ODBC
I am connected to an SqlServer2000 database and execute a stored procedure of which the primary function is to insert a record into a...
Hi I am having the problem to connect to SQL SERVER 2005 from VB 6.0
and I am getting the error like
Runtime Error :
Multiple step OLE DB operation generated errors. Check each OLE DB status...
Thank you very much..
: : see uploaded files-
: : this example automates excel and uses dao to add the excel data to
: : access
: : : :
: : Option Explicit
: : 'VB6 MENU -...
Follow the following URLs. Those lessons are totally dedicated to using ADO in VB.
: see uploaded files-
: this example automates excel and uses dao to add the excel data to
: Option Explicit
: 'VB6 MENU - PROJECT , REFERENCES, set a reference to:
see uploaded files-
this example automates excel and uses dao to add the excel data to access
'VB6 MENU - PROJECT , REFERENCES, set a reference to:
'Microsoft Excel 10.0...
use datediff function
Datediff(interval, date1, date2)
interval values as follow
y Day of year
ww Week of year
Happy New Year & Happy Sunday!
I need help in calculating the difference between 2 dates (the result should be like "1 year, 2 months and 15 days"). I am building an application for...