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Type: Posts; User: alobi

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  1. Replies
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    Re: vb.net: not out put in textbox

    I have made three changes to this code and it still does not work. The changers are Underlined below

    im conn As New OleDb.OleDbConnection
    Dim myconnection As String =...
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    vb.net: not out put in textbox

    I do not get output in txtGenerateID.text

    im conn As New OleDb.OleDbConnection
    Dim myconnection As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Vb.Net...
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    Re: what wrog with his one line of code

    Yes StudentIDtbl is a field in Student table, it now set to autoincrement , but when I ran the code I get underline SELECT ISNULL(MAX(StudentIDtbl),0) + 1 FROM Student
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    Re: what wrog with his one line of code

    The goal is, in a situation there no value in studentIDtbl, I want to increment it by 1. Here is the code. Or whatever value that is in StudentIDtbl to increase by on. the reason of 0 is to make sue...
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    what wrog with his one line of code

    I have this query below to check for null in a column but it gets underlined each time I tried to run the code.I know it's trying to tell me that the code is not correct but I could not figure out...
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    Re: VB.Net OutOFRangeException occuered again

    I am having this error message now it highlight Dim o as Object=cmd2.executescalar. in the detail area it throw this exception "{"Syntax error (comma) in query expression '(MAX(StudentIDtbl),0)'."}"...
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    Re: VB.Net OutOFRangeException occuered again

    I have changed the StudentIDtbl to auto number and used the code you provided in your previous post but It is still failing at this line "Dim o As Object = cmd2.ExecuteScalar" InvalidCastException...
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    VB.Net OutOFRangeException occuered again

    Good day
    The problem occurred again this time when I clicked to generate the second ID. Here is the scenario.
    I ran the project, clicked the generate button, it generated 1. I entered all the...
  9. Replies
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    Re: Vb.net IndextOutOfRange

    awesome, thanks guys. The issues is resolved
  10. Replies
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    [RESOLVED] Vb.net IndextOutOfRange

    I am tying a command to generate incremental student Id each time a button is clicked, but I kept getting information . It an empty DB, could someone please help me with this, will have the result...
  11. Replies
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    Re: [RESOLVED] vb.net syntax error

    Thank you guys
  12. Replies
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    2,846

    Re: vb.net syntax error

    I am getting this message now "Syntax error in INSERT INTO" statem
    Still getting the same message, only this time there is a space between the @SName @FName
    [CODE] cmd.CommandText = "INSERT INTO...
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    Re: vb.net syntax error

    Still getting the same message, only this time there is a space between the @SName @FName

    cmd.CommandText = "INSERT INTO Student(StudenIDtbl,Surnametbl, FirstNametbl,...
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    Re: vb.net syntax error

    I did and I am still getting the same answer.

    cmd.CommandText = "INSERT INTO Student(StudenIDtbl,Surnametbl, FirstNametbl, MiddleIntialtbl,StreetAddrtbl, Citytbl" & _
    ...
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    Re: vb.net syntax error

    oops I am sorry about that

    cmd.CommandText = "INSERT INTO Student(StudenIDtbl,Surnametbl, FirstNametbl, MiddleIntialtbl,StreetAddrtbl, Citytbl" & _
    "Statetbl,...
  16. Replies
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    [RESOLVED] vb.net syntax error

    Good morning
    I ve this error message when I use this code “syntax error (missing operator) in query expression @FName@SName
    Here is the Code

    cmd.Parameters.Clear()
    '...
  17. VS 2013 Re: vb.net The data area passed to a system call is too small

    Please accept my apology, I worked away from that of the exception because it was asking that I purchase or install Adobe Acrobat . I wanted to solve that problem first. When I saw your message,...
  18. VS 2013 Re: vb.net The data area passed to a system call is too small

    Just like the caption of this article, the detail link- System.componentModel.win32exception, says {"The data area passed to a system call is too small"} _
    As always thank you for your time
    Al
  19. VS 2013 Re: vb.net The data area passed to a system call is too small

    Now I am getting a second pop up saying "Adobe PDF creation can not continue because acrobat is not activated" think maybe I need to download acrobat? I will try that.
  20. VS 2013 Re: vb.net The data area passed to a system call is too small

    No, where could I find it
  21. VS 2013 [RESOLVED] vb.net The data area passed to a system call is too small

    I am writing a project that will allow a print out from list box but when I click the print button I get the following exception. "win32exception was unhandled- The data area passed to a system...
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    [RESOLVED] vb.net should it be a hybrid

    I am designing a vb.net project that will allow students to register for classes. this project will house some administration/human resources information, such as staff personal information. and I...
  23. Re: vb.net: touble keeping a running total

    @kaliman79912. I have decided to set this up with a dictionary and so far this is what I have. My goal is to be able to at the end of each semester print a grade report for each student that will...
  24. Re: vb.net: touble keeping a running total

    [QUOTE][kaliman79912,
    (1)Pls disregard where I talked about course value on post #4.
    (2)So far I have made the changes and ran the program again but it throws exception on this line "Dim...
  25. Re: vb.net: touble keeping a running total

    Thanks,
    I will start working on these and will get back on the forum soon
  26. Re: vb.net: touble keeping a running total

    @kaliman19912
    Please what Approach do you think I should use, It is important to me to start it right
    Thanks
  27. Re: vb.net: touble keeping a running total

    Kaliman79912,
    Thanks for your suggestion, it has been long since I used an array. I will highly appreciate you if you can get me start on an array that will get me going. I do agree with your...
  28. [RESOLVED] vb.net: touble keeping a running total

    Hello

    I am having Problem putting values in the variablesss below. When I run the program I will get "Infinity" in txtEngGPA.Text OR txtMathGPA.Text. I am sure it is from my code. Also is it...
  29. Re: vb.net project to include development and saving of school transcript

    Hi Szlamany,
    (1)There will be both "class by class" information and also "central to the student information".
    (2) Calculation of the GPA and credit earned will be done by the system
    (3) It will...
  30. Re: vb.net: How to show the content of datagrideview vertically

    I am using Microsoft Access as the DB
    Thanks
  31. Re: vb.net No value for one or more parameters

    Thanks, I made the changes and everything was fine. Also thanks for your advice about parameterize query

    AL
  32. [RESOLVED] vb.net No value for one or more parameters

    Hello,
    I am trying to pass an integer value but I kept getting the "No value for one or more parameters." when I set a breakpoint I noticed that there is no value in the Underline stuID below....
  33. Re: vb.net: How to show the content of datagrideview vertically

    @kGCOMPUTERS, Thanks, I will apply what you said and get back with you
    AL
  34. Re: vb.net: How to show the content of datagrideview vertically

    [QUOTE]Table Name: StudentReportCard
    Field Name; StudentId, StudentName, English, English, Math History, CRK, Biology
    I hope I answered your question correctly
    Thank you for your time.[QUOTE]
  35. vb.net: How to show the content of datagrideview vertically

    Hi, I am displaying the contents of a dataset on a DataGridView but I do not want the columns to appear as the are on the database table

    Example(DataGridView)
    English, Math, Literature,...
  36. Re: vb.net project to include development and saving of school transcript

    Thanks, this should help me get started. The generation of transcript is the major part of this program.
    Thank you for your Idea and taking out time to read my post
    AL
  37. vb.net project to include development and saving of school transcript

    Good evening, I am looking to help a high school automate their school system. My question is how do I incorporate a school transcript into this project. I have no clue where to start. I have no idea...
  38. Re: to store picture in access DB or to store the file path

    thanks tg,
    I am using .NET and I will be displaying them in a picturebox
    al
  39. Re: to store picture in access DB or to store the file path

    The picture are passport size pictures. I expect they will be between 5 to 10mbs
  40. to store picture in access DB or to store the file path

    Good Morning
    I have two questions.

    (1) I am designing a small program in vb.net, using access as the database, I need to house about 1000 to 2000 passport pics in this db. I have read some...
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