Leodumbi

Ho Gents Is there any one who could help me on getting this sorted out? I want to save a unique indetification record considering this criteria: FULLDATE/PROCESS#. I.E: 03[COLOR="Red"]05[/COLOR]2012/1 03[COLOR="red"]05[/COLOR]2012/2 03[COLOR="red"]05[/COLOR]2012/3 ... 03[COLOR="Green"]06[/COLOR]2012/1 03[COLOR="green"]06[/COLOR]2012/1 For each date, I want it to start from one allover again. I have currently have …

This code to save, Edit and delete data in VB.Net using SQLServer as backend. this code is continuance from my previous post "Show Data in DataGrid with VB.Net 2003 and SQLServer 2000". so i didn't write code how to connect SQLServer 2000 with VB.Net 2003 cause this already in there. …

How to maintain Zeros in incremented values ex: ECJ-00001 any help willb appreciated this is how I am icrementing Dim Separ As String() = fullString.Split("-") Dim StrPart As String = String.Format(Separ(0), "ABC", System.String.Format("SIM")) Dim intPart As Integer = Convert.ToInt32(Separ(1)) Dim Novonumero As String = String.Empty Novonumero = String.Format("{0}-{1}", Separ(0), System.Threading.Interlocked.Increment(intPart), …

Hello Gents I have a small problem and hope someone ca help me. I wrote a small code to generate auto-increment number and save it to the database. the problems is that whrn it reaches 10, it stops incrementing hereis the code Dim Separ As String() = fullString.Split("-") Dim StrPart …

Hi everybody, its Leo again I'm having some problems calculating the values for two diferent fiels of the datatable. it return " [COLOR="Red"]Object reference not set to an instance of an object[/COLOR]" this is How I feed the datatable [CODE] Dim daProd As New SqlDataAdapter Dim conProd As New SqlConnection …

gents please help on the following. I'm creating an small application where I search from the databse table tems and add the result line to a datarow of my datatable "dt", I the set the datagridviewe datatsource to this same dt. My question is: How can I save this dt …

Hi everyone I've been having a small problem. on learning process of vb.net and sql server 2005 I hit a wall I want to know how can I filter the items on my datagrid which is displaying the data from my SQL server database, through a textebox text. sorry the …

Hy guys Can anyone help me on the below? I created a small application that I'm able to add items from an access DB to a DataGridView. Now, My questions is: suppose that I have a list of item in this DGV, containing name and Quantity. Now I would like …

Hello! I'm still on my long run of selfteaching... My current problem is this: I have a form and I have in it three textboxes, 1 button and 1 datagridview; I also have an access database. I can retrieve the data from the dtabase and add it to the datagridview. …

Hy guys as mentioned before on my threads I'm a self teaching person learning VB. I' sucessfully created a project fully functional using access database. I've read about SQL connection on VB .net. But I'd apprecite a help to have some one guiding me step by step on how to …

Hi Guys please I need your help. I'm creating this small application that will control some equipments based on its bar code and the owner picture. everything is working fine, except the picture. is there a way to save image to access database using ADO Connections and\or recordsets? I've head …

Hi Guys Hi have a small project I've been developing too hel me study VB 2005. Now I stuck. could pease help me on How Could I exort retrieved data into an excel Sheet. consider having 4 text boxes and 1 pic box. Hope hear from you soon Leo

Hi Guys I've been for the last 8 months studying and creating a project and finished - at least as long as I could :) - Now I have a BIG problem,I want to make the Executable "Package". for installation and ultimate test of what I've build Is there someone …

I have to display a picture in a picture box in vb.net form but i donot want to give full path of the pic i want just to specify a relative path how it could be done ?????

I have a very large MS Access database with over 80 tables and 15 queries. My problem is I can get the data that's in the tables to show and load, but I can't add any new records and get them to save in the database, using the DataBase Wizard …