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Hi,
I make a code for open ms excel through vb.net exe. I am using excel 2003,it is working fine in my local PC, but not work in anothor PC because they have a ms excel 2000.How can i solve this problem any one plz help me.
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use this in the connection string for excel 2000:
Provider=Microsoft.Jet.OLEDB.4.0;Data Source=FileLocation.xls;Extended Properties="Excel 8.0;HDR=YES;"
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| Is it possible to display unicode text in buttons and menu of vb forms. Am using vb 6.0. and I was able to display some Chinese text in text box and label by changing font. But for buttons, cannot change the font to chinese. Thanks in Advance
Nanda
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VB6 has very little support for unicode. You'd best investigate VB.NET, or use a third-party library[^].I are Troll 
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hi
i m using notify icon for a windows application
i have a lengthy function in which i display msg using the tooltip of
notify icon.
i have 10 msgs to be displayed using notifyicon
when i run it is showing the last 10th msg only
my reqirement is it should show 10 msgs with a time gap one after another
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Can you put your that part of source Code , if possible.  Best Regards,
SOFTDEV
If you have knowledge, let others light their candles at it
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hi
here is the code
NotifyIcn.ShowBalloonTip(1000, TipTitle, TipText, ToolTipIcon.Info)
IntialiseH()
NotifyIcn.ShowBalloonTip(1000, TipTitle, TipText, ToolTipIcon.Info)
VerticalForces_a()
NotifyIcn.ShowBalloonTip(1000, TipTitle, TipText, ToolTipIcon.Info)
HorizontalForces_b()
NotifyIcn.ShowBalloonTip(1000, TipTitle, TipText, ToolTipIcon.Info)
Reactions_c()
NotifyIcn.ShowBalloonTip(1000, TipTitle, TipText, ToolTipIcon.Info)
InclinedWallsPressure_d_e()
NotifyIcn.ShowBalloonTip(1000, TipTitle, TipText, ToolTipIcon.Info)
LoadOnSloppedWalls_f()
NotifyIcn.ShowBalloonTip(1000, TipTitle, TipText, ToolTipIcon.Info)
DesignOfInclinedPlate_g()
NotifyIcn.ShowBalloonTip(1000, TipTitle, TipText, ToolTipIcon.Info)
i can see the last msg clearly
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The reason it doesn't work is because your code never releases control so that the message pump can process the messages to update the tooltip.
Your work should be done in a background thread, freeing the UI thread (and the message pump on it) to hand the updates to your visuals.
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hi
thanks for your reply
can you give any link regarding this
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Go to Google and start typing "vb.net threading". You'll see lots of other search suggestions. This is a topic that has been written about countless times.
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| Actually i want Pass the data From one application to another application First application is developed in VB.NET and Second is developed in MFC. If you can think then I Can.
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| What kind of data , try using XML Best Regards,
SOFTDEV
If you have knowledge, let others light their candles at it
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In MFC application
When i am Inserting a value in List Then I want same value to Add in my Data Grid in VB.Net Application.
So I want to attach both application.
Note : (I have all Source of Both Application.)If you can think then I Can.
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That depends on the interface your MFC app is exposing, or expects to use, to transfer the data.
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Sorry but i do't think the meaning of your syntence.
Can you explain with any example??If you can think then I Can.
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If you have the source code for the MFC app, then you can alter it to provide some common interface to communicate between the two apps.
If you do NOT have the source code for the MFC app, then you're going to have to find out what interface it exposes for this communication, if any. If there is no interface, you've not going to be able to do what you want.
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thanks in advance
i have a code which i have to run in a timer control . the problem is that it skips that line only and when i put msgbox it runs ok but user has to press ok i dont want user to press ok on msgbox
so is it possible to click ok pro grammatically within an application , like after msgbox it clicks ok automaticallyBest Regards,
SOFTDEV
If you have knowledge, let others light their candles at it
modified on Thursday, February 18, 2010 5:36 AM
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The simplest thing to do is create your own message form that you display the message you want to show the user and then after a period of time, it closes itself.
Alternatively, use system balloon notifications
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noh i dont even want to show msgbox to user but that specific routine works only if msgbox is prompted or in dubug mode , added a form and made my msgbox but  Best Regards,
SOFTDEV
If you have knowledge, let others light their candles at it
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Ok, let me see if I understand this...
You're running some block of code through a timer, but this code only works if you have it pop up a message box?
I think you need to solve that problem, instead of just working around it. What code are you trying to run?
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| it checks the data from database and send them email , works fine if user clicks ok or run in debug mode but on run time without message box does not do any thing Best Regards,
SOFTDEV
If you have knowledge, let others light their candles at it
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Think you need to post some code.
Sounds like a latency issue, the fact that you are using a message box or in debug, is giving the calls time to work.
Are you using async calls to the database and using appropriate callbacks? or are you running everything sync?
Code would help understand problem more..........
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The code is straight fwd i am not at work right now so i cant
it just checks the current time if hour is equal to the queried hour from the DB(sql server) then it sends email. everything is Synch.Best Regards,
SOFTDEV
If you have knowledge, let others light their candles at it
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Without seeing the code, it's kind of impossible to tell you why it's screwing up.
Is this code running on a seperate thread?
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thanks but is it possible to handle messagebox like click ok within application as we use send keys for other applications.
The code is straight fwd i am not at work right now so i cant
it just checks the current time if hour is equal to the queried hour from the DB(sql server) then it sends email.Best Regards,
SOFTDEV
If you have knowledge, let others light their candles at it
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