Visual Basic

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Re: Access like Report larryjf27-Oct-04 9:42 larryjf 27-Oct-04 9:42  You could use the Data Report Designer. If you use the Data Environment Designer to set up the data source, you can use the Report Designer to lay out the design of the report. You would need the Add Data Report to appear on the Project menu. If it doesn't, do the following... Open Components dialog box, click Designers tab, select Data Report. Once you add the Data Report to your project, all you have to do is set its properties. I hope this helps. Larry Bray Re: Access like Report MohammadAmiry28-Oct-04 8:17 MohammadAmiry 28-Oct-04 8:17  Thank you Larry! It was quite helpful. Coding Member 116832427-Oct-04 6:09 Member 1168324 27-Oct-04 6:09  I have tried ever thing under the sun and the moon and I don't get I am trying to write a code that counts the number charcters, number of words, number of sentences, and number paragrahgs contained in a string. Re: Coding MohammadAmiry27-Oct-04 6:42 MohammadAmiry 27-Oct-04 6:42  Huh? Guess not understood your problem exactly, but: using Len() function, you can find out number of characters inside a string. counting number of dots (.) you can find the number of sentences. counting the number of enters (chr(13)) you can find number of paragraphs. (just there should be some verifications to see for example if a dot (.) is a dot in a number (2.34) or not or some other things. and it is easy to check) I dunno if I have answered your question or not! Manipulating a String Brad Fackrell27-Oct-04 5:18 Brad Fackrell 27-Oct-04 5:18  I’m having a hard time manipulating a string... How can I remove everything to the left of a given string in a string? Example: ‘This is my main string. It is always different’. I want to trim everything to the left of ‘string.’ Including ‘string.’ So that my new string reads: ‘It is always different.’ The word ‘string.’ will always be part of the string. Thanks Brad Re: Manipulating a String cwayman27-Oct-04 5:46 cwayman 27-Oct-04 5:46  Hey You can use this Dim i As String = "This is my main string. It is always different" Dim a() As String a = i.Split("string.") a(0) = "This is my main" a(1) = "It is always different" The string you then need is a(1) Have a look at this[^] article Hope this helps Chris Re: Manipulating a String Brad Fackrell28-Oct-04 2:14 Brad Fackrell 28-Oct-04 2:14  Hi Chris. I actually tried that but instead of splitting the string at 'string.' it splits it every time it finds one of the letters in 'string.' I thought it was a simple concept until I started trying to use 'split' to make it work. Thanks. Brad Not sure where to start dahlst27-Oct-04 4:32 dahlst 27-Oct-04 4:32  I am trying to create a small app that will handle all of my Vnc and Vpn connection needs (over 40 diffrent connections). What im looking to do is to create and application which holds the connections and sits in the system tray until a right click then a menu with my options. Creating the system tray application is where im having problems, any help would be appreciated. p.s. newbie here. SqlCEDataAdapter problem. How can I update ? Dataset has the changes. vasper27-Oct-04 3:25 vasper 27-Oct-04 3:25  I have the following code, but I cannot seem to get the changes in the dataset to be commited to the database. All I get is a 0 rowcount: Private editQry As String = "select idc,nomiko,Eponymo,Onoma,Tel from Persons where idc=1" Private adoCEDataAdapter As SqlCeDataAdapter Private CustEditDataSet As DataSet Private cb As SqlCeCommandBuilder Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click Me.Close() End Sub Private Sub frmCustEdit_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load adoCEDataAdapter = New SqlCeDataAdapter(editQry, frmConnect.adocon) cb = New SqlCeCommandBuilder(adoCEDataAdapter) CustEditDataSet = New DataSet adoCEDataAdapter.Fill(CustEditDataSet) txtSurname.DataBindings.Add(New Binding("Text", CustEditDataSet.Tables(0), "Eponymo")) txtName.DataBindings.Add(New Binding("Text", CustEditDataSet.Tables(0), "Onoma")) txtTel.DataBindings.Add(New Binding("Text", CustEditDataSet.Tables(0), "Tel")) cbLegal.DataBindings.Add(New Binding("SelectedIndex", CustEditDataSet.Tables(0), "nomiko")) End Sub Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click MsgBox(adoCEDataAdapter.Update(CustEditDataSet).ToString()) Me.Close() End Sub I have tried to create the Update query with: adoCEDataAdapter.UpdateCommand=cb.GetUpdateCommand and it returns a query, but again nothing happens on the adoCEDataAdapter.Update(CustEditDataSet) Help.... Mouse Scroll button in Flexgrid not working parthi197727-Oct-04 2:51 parthi1977 27-Oct-04 2:51  can any one help me to come out from this problem. i want to use mouse scroll buttons to scroll inside flexgrid control (VB.NET). thanks in advance! Mouse Scroll button in Flexgrid not working parthi197727-Oct-04 2:51 parthi1977 27-Oct-04 2:51  can any one help me to come out from this problem. i want to use mouse scroll buttons to scroll inside flexgrid control (VB.NET). thanks in advance! autorun program when cd is inserted johnjsm27-Oct-04 2:22 johnjsm 27-Oct-04 2:22  Hi, Is there a way to run a program when a cd is put in the drive using either vb 6 or vb.net. I am not looking to autorun the cd. Re: autorun program when cd is inserted Brad Fackrell27-Oct-04 5:31 Brad Fackrell 27-Oct-04 5:31  This is something that is on my “To Do” list also. I want to make a CD Autorun an html file that is located on the CD but I haven’t had time to look into it yet. The first thing that I was going to do was check to see if I could make an AutoRun.ini file that points to my html file. Maybe this same concept will work if you direct the AutoRun.ini to your programs exe file. Brad Re: autorun program when cd is inserted johnjsm27-Oct-04 23:00 johnjsm 27-Oct-04 23:00  Hi, Actually what I want to do is a little different. I have cds that are already made and I want a windows based program to run when a cd is inserted into the drive. I cannot put anything else on to the cd. I need to start a program of my own. Its a bit like when you put a cd in when using Windows XP. A window is displayed asking you what you want to do ie play it or do nothing. Except I will be running the program under windows nt and windows 2000. Hope I've made scense Re: autorun program when cd is inserted Brad Fackrell28-Oct-04 2:19 Brad Fackrell 28-Oct-04 2:19  Hmmm....now I understand exactly what you want to do but I’m not sure how to make it happen. There are some very intelligent people in this User Group. Hopefully someone will have an answer for you. If I find any useful information while I’m trying to figure out how to AuotRun my html I'll let you know. Brad Re: autorun program when cd is inserted johnjsm28-Oct-04 2:45 johnjsm 28-Oct-04 2:45  Thanks. By the way there is a free program out there that allows you to autorun any file. If i can remember the link i will post it here Re: autorun program when cd is inserted Brad Fackrell28-Oct-04 2:47 Brad Fackrell 28-Oct-04 2:47  Thanks. That would be great! Brad Re: autorun program when cd is inserted johnjsm28-Oct-04 3:38 johnjsm 28-Oct-04 3:38  Here is the link to one program. I have another one put i can't remember it until i get home. http://www.jsconsulting.com/prod04.htm Re: autorun program when cd is inserted Brad Fackrell28-Oct-04 3:42 Brad Fackrell 28-Oct-04 3:42  Thanks! You just saved me a lot of time Brad [Message Deleted] imdx8027-Oct-04 2:20 imdx80 27-Oct-04 2:20  [Message Deleted] Migrating from vb6 to vb.net Anushu27-Oct-04 0:46 Anushu 27-Oct-04 0:46  Hi, In migrating from vb6 to vb.net, could not the alternative for "UserControl.Hyperlink.Navigateto(param)" Can anybody provide help on this, I have tried MSDN but no use can anybody help me out please??????? Send float and other types as bytes on serial port aslm26-Oct-04 23:40 aslm 26-Oct-04 23:40  Hi, trying to send a defined type on the serial port, to do that I need to access the bytes for each value in that type. Lets say I want to send a variable of this type as binary/byte data: Type test v1 As Single v2 As Single v3 As Long v4(4) As Single End Type How do I get the individual bytes to send, in total 28 bytes in the example abow? Is there a whay to convert this type and others to byte arrays? And then when recieveing, lets say a single float in binary as 4 bytes on the serial port, how can I transforme that 4 byte array to a single value in visual basic? regards Me extract substring using index (VB Script) xcavin26-Oct-04 23:14 xcavin 26-Oct-04 23:14  Is there any built in function in "VB Script" or user code to extract substring from a line where each substring is separated by a delimeter like coma (","). eg: str="subOne,subTwo,subThree" im looking for a function like this XXX(str,2) should return "subTwo". Please note i wanted to do this in VB Script And also I dont want to use Split() function since i wanna this in visual test 4.0 and Split() is not available there. Thanks in advance. Re: extract substring using index (VB Script) Dave Kreskowiak27-Oct-04 3:15 Dave Kreskowiak 27-Oct-04 3:15  No, there is no function like you describe. If you can't use Split (the common solution to what you want), then you'll have to write the function yourself and either return all of the substrings in an array of strings or return just the one you want. It's up to you how you write it... RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: extract substring using index (VB Script) pigdart31-Oct-04 5:01 pigdart 31-Oct-04 5:01  you need to find your first delimiter's index make a new substring using the aboves delimeter's index + 1, search the new string for your next delimiter then repeat as much as needed

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