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Type: Posts; User: gkarofilakis

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  1. Re: Error "Argument 'Prompt' cannot be converted to type 'String'"

    Again.
    I wrote the statement as you say, and the problem is solved.
    So thank you very much for your suggestion you make.
    I also take in consideration all other you say about
    option statement...
  2. Re: Error "Argument 'Prompt' cannot be converted to type 'String'"

    Thanks for the responce Shaggy Hiker!
    I did the check for DBNull. There is no null value
    for the item(9) (Order_Row1.Item(9)).
    You ca see that in the second picture i send...
  3. [RESOLVED] Error "Argument 'Prompt' cannot be converted to type 'String'"

    hi ti all
    i have the following code



    Private Sub FillDGV_AllUnCompited_Lipantika()
    Dim Order_Row1 As DataRow
    Dim date1 As Date
    Dim Condition, supplier, DAs, TPs,...
  4. VS 2013 Problem with tables in a word document

    Hi my friends
    I have the follwing code

    '======= first line ================================================
    Rng = oDoc.Tables(tablenumber).Cell(1, 2).Range
    Rng.End =...
  5. Re: Unexpected null values when update comand is executed

    I will check that again, even if i had already did
    Thanks
    I will let you know
  6. Re: Unexpected null values when update comand is executed

    I will check that again, even if i had already did
    Thanks
    I will let you know
  7. Re: Unexpected null values when update comand is executed

    jmcilhinney, thanks for the reply.
    About the code you sayed, you have right!
    Here is the code


    Public Sub UpDateActions(ByVal ParastatikoNumber As String, ByVal FromWhere As String, ByVal...
  8. Unexpected null values when update comand is executed

    Hi all
    First off all, excuse me for my english
    My name is George.
    I have a module in my project, that have a public subrutine.
    In that subroutine i pass by value some variables, and after some...
  9. Re: Proble with Dataset passin in a RDLC Report in Visual Basic

    Οκ,
    What you say i have not try them.
    I will and i will let you know!
    Thanks again!
  10. Re: Proble with Dataset passin in a RDLC Report in Visual Basic

    Καλημέρα!
    Every thing you say, i have checked them and its ok all!
    The problem is remaining!
  11. Proble with Dataset passin in a RDLC Report in Visual Basic

    Hi again,
    I am here one more time to solve a strange problem i am facing....
    I am developing a project, and at this point i design the reports...
    In a windows form i put a Report Viewer, in which...
  12. Re: Problem when adding a Dataset in a visual Basic project

    sorry for my ignorance
    I understand very well what you are saying.
    According with the photos i post previously,
    i am adding the Dataset with the Wizard of Visual Studio.
    I am not writing any...
  13. Re: Problem when adding a Dataset in a visual Basic project

    i am not connecting to an SQL instance.
    I am connecting to the default server, and the two machines ARE in the same WORKGROUP

    Thanks any way for your time and the replay
    I will read this link
  14. Re: Problem when adding a Dataset in a visual Basic project

    Thanks for the replay
    I will put here some photos to understand what i am doing
    158279

    158281

    158283

    158285
  15. [RESOLVED] Problem when adding a Dataset in a visual Basic project

    Hi to all,
    First of all , i want ask sorry for my English.
    I am from Greece.
    I am quite new in the programming with Visual Basic, but i think
    i am doing well so far...
    I have 2 computers in a...
  16. Re: Problem whith Crystal Report in the client side

    thanks for the reply!
    I have all ready do this with page setup
    What i mean my report is displaying differently is that
    the font(callibri) size is different (smaller), and the place of
    the text is...
  17. [RESOLVED] Problem whith Crystal Report in the client side

    Hi all!
    First forgive me for my English.
    I am from Greece.

    I am developing an application for the company i work!

    I have a computer as server.
    Server is an 64bit platform with windows 7...
  18. Re: Automatic close of a report viewer in vb 2013

    the print button of the report viewer raise the windows print dialog. In that dialog i click on print, the windows print dialog is closed, but the
    form with the report does not closed. I have to...
  19. Automatic close of a report viewer in vb 2013

    Hi all,
    i am using visual studio 2013
    I have a project, in where i make a report.
    That report, is show in a report viewer.
    Everything is fine.
    My question is if it is possible after i click on...
  20. Procedure to connect to a database of an other computer in my work network.

    Hi all

    I am using VB2013 and SQL Server 2012
    I have develop an application in vb 2013. That application use an sql database for store and procedure
    the data.

    Now i want to run the application...
  21. Re: Problem with building and executing a Solution

    thank you jmcilhinney,
    i delete the folders bin and obj and all its ok!
    thanks for your help!
  22. [RESOLVED] Problem with building and executing a Solution

    Hi all, good afternoon
    I use vb 2013
    First forgive me for my english....
    I am developing a project for administrating a Fleet of vehicles of a Company.
    Αt the beginning i was developing my...
  23. Replies
    4
    Views
    755

    Re: Problem with inserting numbers

    thank you fro your answer jmcilhinney
    According your advice i change my code as follow


    Dim nfi As NumberFormatInfo = New CultureInfo("en-US", False).NumberFormat
    Monada =...
  24. Replies
    4
    Views
    755

    Problem with inserting numbers

    Hi all
    i am in greece, and in my computer i have
    english keyboard, and greek keyboard.
    In my application, i have a textbox in wich i insert
    numbers.

    Then i have thiw code :

    Monada =...
  25. VS 2013 Re: Problem with chainging the background color of a DATAGRIDVIW

    dear boops,
    NO it is not working your solution
    I thing it has to do with the fact tha i create the DGV in the designer section of the form.
    there are so many properties of the DGV, and i thing...
  26. VS 2013 Problem with chainging the background color of a DATAGRIDVIW

    Hi all,
    i am using VB 2013.
    I have a form in where i create a datagridview in the designer mode, without adding any columns.
    In the code section i create the 4 columns a a column with a button in...
  27. Re: The Form_Load Procedure it is not execute

    Thanks for the help both.
    Yes i understand the matter.
    I will fix it with yours suggestions

    Thanks again
  28. [RESOLVED] The Form_Load Procedure it is not execute

    Hi all,
    I have a form named "Add_Supplier"
    That form it is opening from two (2) different Forms
    The one is named "ANTALLAKTIKA_FORM"
    and the other is "ERGASIES_FORM"
    The form "Add_Supplier" is...
  29. Re: Same code for two different connections give error in the second connection

    I dont know what happend, but i solved the problem.
    I figure out that it was not problem of code.
    With the same code i just changed the name of the table of the database
    and it worked fine.
    So i...
  30. Re: Same code for two different connections give error in the second connection

    Dear jmcilhinney,
    as you understand I'm a beginner in programming. So please be patient with me.

    From what you tell me, you are certainly right, but, i am more confused than to enlighten.
    Now...
  31. [RESOLVED] Same code for two different connections give error in the second connection

    Hi all,
    I have an access database, named "antallaktika.accdb"
    Inside that base exist two (among others) tables : 1. Table "Spare_Parts", 2. Table "Works"
    I want to INSERT a new row in both tables....
  32. Re: Runtime error :Null reference exception was unhandled

    Dear Wild_bill,
    I did what u sayed, and indeed its missing the table Spare_Parts.
    But why, is missing?
    antallaktika.accdb is my database with 3 tables among them the table Spare_parts
    what is...
  33. Runtime error :Null reference exception was unhandled

    Hi,
    i have this portion of code

    Private Sub DataGridView1_CellContentClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles...
  34. Re: Problem connecting my access base with my Window form application

    wes4dbt

    Thanks for your help
    Everything is working just fine.

    Thank you again
    I have an other problem, but for that i will start a new post, so this one
    i can close it as SOLVED.

    Thanks...
  35. Re: Problem connecting my access base with my Window form application

    dear wes4dbt,
    Your last reply was very helpfull in making me understand the hole think.
    now i rewrite my code like this


    Imports System.Data.OleDb
    Public Class New_Service_SpareParts
    ...
  36. Re: Problem connecting my access base with my Window form application

    wes4dbt
    I dont know if this is helpfull
    When i was setting up the connection to the database i recieved this message in the follwing picture
    139179

    i dont remember what i choose, i think i...
  37. Re: Problem connecting my access base with my Window form application

    thanks
    yes, i dont use code writed by me.
    I have link the list box with the database from his properties "DataSource" and "Member display"
    Then Automaticaly is added three component in my Form...
  38. Re: Problem connecting my access base with my Window form application

    hi, thanks for reply.
    From the properties of the listbox i choose the data source

    see the picture below

    139165
  39. [RESOLVED] Problem connecting my access base with my Window form application

    Hi all,
    I am new here in the forum, and also i am from greece, so please excuse me for my bad english.
    I have this issue :

    I have an Access Database and a window form that is intent to...
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