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  • Users: vtops
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  1. vtops

    Public forms all over the project

    Dear All, I have an mdi parent form with two chilldren. In the MDI parent form i have declare the chilldren like that: public static Form2 frm2=new Form2(); public static Form1 frm1=new Form1(); and this is the Mdi Parent Form: public static Parent frmparent =new Parent(); Now I am calling...
  2. vtops

    Move a minimized mdi child form

    Dear ALL, I have an application with a mdi parent and two mdi chilldrens. In the left side of the mdi parent i have also a treeview which it has the same height as the mdi parent. Now When i call an mdi child from the mdi parent and i want to minimize it then it is minimized behind the...
  3. vtops

    Auto Delete Public Static Declaration

    Dear All, I am facing the following problem and i don't know if it's a bug or it's just an adjustment. I am using Visual Studio .Net 2003. If on a form i have declare some objects as public static and do some modification on the objects of this form (move objects,delete objects,insert new...
  4. vtops

    HANDLING OLE Objects

    Dear all, Does anyone have any sample code on how can i handle OLE objects in VB.Net. In VB 6.0 there is the OLE object under the VB Library that you can handle any type of OLE object. I have import the file stdole.tlb which exists under Windows\System32 but i don't know how will i handle...
  5. vtops

    OLE Automation

    Dear all, Have anyone sample code on how can i handle OLE objects in C#? I have imported the stdole.dll from Visual Studio 6.0 in the references of my project but i can't understand how can i use it. Thanks a lot everybody
  6. vtops

    Can Ot Compile RTF Format Of Pictures

    Dear all, I am facing a problem on crystal reports .net 2003 and i don't know how can i fix it. I have some fields on sql database Text type. in there they are included RTF Format. The problem is the following: I am putting that fields to my report and i am chossing RTF intepreting from the...
  7. vtops

    Receving Email With CDO

    Dear all, Is it possible to receive email from an application with CDO Library? I have wrote a code to send and it is working perfect but i can't find how will i receive email. Also i try to do the receiving with MAPI SESSIONS but under windows xp or 2000 always it is appearing an...
  8. vtops

    Retrieve the reply codes of undelivered emails using VB6/Exchange

    Hi, I'm using Visual Basic 6 and I'm trying to read undelivered messages from a Microsoft Exchange 2000 server. I have used MAPI, however when I read an undelivered email, I don't know where I can find the reply code, e.g. 515, 504 etc., in order to identify why the specific mail...
  9. vtops

    Make A textBox Accept specific Characters from Keyboard

    Dear All, How can i make a textbox accept specific characters from keyboard. While the user press a key i want to check the key. If the key is not that the system was expected do not appear it on the textbox. For example i would like a textbox accept only numbers. But if i press any other...
  10. vtops

    Compressing String

    Dear All, Is there any way to compress\decompress data? I want to save RTF of richtextboxes into sql database. the Rtf which i have are over than 300000 characters and the sql Server can't support this size. It is very important also to decompress the data have been saved in order to show it...
  11. vtops

    Store Big Rtf

    Dear All, I have an application which it exports many kinds of rtf formats (images,excel sheets,word documents etc). My Problem is that i don't know how can i save it on a table of sql database. I tried with Image and varbinary type, but i have always the error message: Operand type clash...
  12. vtops

    Load a form over all application

    Dear All, I have an application which is one mdi form and it has 200 mdi children forms. I want to add a new form which shouldn't not be mdi child and when it is loading i want to be over all windows even and from other application. For Example If i am working on Excel Word etc. I try with...
  13. vtops

    Newable On Trigger

    Dear All, I have made this trigger create trigger test on mixanaki after update as if update (flag1) update mixanaki set flag2=flag1 where mixanaki.[id]=(select [id] from inserted) My Problem Are the following: 1. If i try to update more than one rows on table mixanaki the trigger doesn't...
  14. vtops

    OLE AUTOMATION

    Dear All, In the Visual Basic.net i can't find the OLE Automation which was existing in Visual Basic 6. I Did Upgrade to a project From Visual Basic 6 to Visual Basic .Net And it converted all the OLE Objects to labels how can i handle OLE From VB.NET? thanks a lot
  15. vtops

    Mixing Colors

    Dear All, 1. How Can Produce a color which it consisting of some other colors. I Have an application which user is declaring some colors with the help of the Red,Green and Blue attributes. After that he must see the result color which is the mixing of the above colors he has declared. 2. Is...
  16. vtops

    Create anually Color

    Dear All, I Want to make a custom color on a label which the user will declare but not from a colordialog. Specifically i would like to have three textboxes which user will declare Hue,Brigthness and Saturation and the color of the label take the color of the above specifications. Is it...
  17. vtops

    Bind A DataCombo With More Than One Columns

    Dear all, Is it possible to bind a DataCombo Object with more than one columns? Could you give an example please? Best Regards
  18. vtops

    Error On RowSource Property Of a dbcombo

    Dim fill_items As New ADODB.Recordset Dim cmd_fill_items As New ADODB.Command Dim i As Integer cmd_fill_items.CommandText = "select item_code from stores" cmd_fill_items.ActiveConnection = form_login.main_con Set fill_items = cmd_fill_items.Execute With text_item .RowSource = fill_items...
  19. vtops

    Parameters On SQL Command

    Dear All, I have this code : Dim db1 As New ADODB.Connection Dim cmd1 As New ADODB.Command Dim param1, param2 As New ADODB.Parameter db1.ConnectionString = "DSN=test database" db1.Open cmd1.ActiveConnection = db1 Set param2 =...
  20. vtops

    Convert An Access db From 2000 TO 97 With Code

    Dear All, Is it possible with someway on access convert the file format from 2000 to 97 and from 97 to 2000 with code? Best Regards

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