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i m so sorry
for dr =0 to datagrid1.rows-1
IT IS NOT AS IMPORTANT AS WHETHER YOU SUCCEED OR FAIL BUT WHAT IMPORTANT IS THAT YOU TRY YOUR BEST.
SO ALWAYS TRY AT YOUR LEVEL BEST
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The problem is that your assuming that a DataGrid row is the same as a Row in the Dataset. It's not. You shouldn't even be getting the data out of the DataGrid. Just use the RecordSet object as your source of data to copy to the Excel sheet. The DataGrid is just for showing and editing what's in the RecordSet, keep it that way.
Now, since you're using VB.NET, why are you using the old ADODB objects when the .NET Framework provides much better and easier to use DataSet classes?
Dave Kreskowiak
Microsoft MVP - Visual Basic
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Hello,
I have to deploy my application and have been instructed to use merge modules. As the client computers don't have any CR on them. However when I right click on the setup project and add merge modules. There are no msm files for crystal reports.
Can anyone tell me what should I do to add these files, so my project can be deployed and ran on the clients machines.
I am using VS.Net 2005 and Crystal Reports 10. I have been told to enter a lience key. How do I do this?
Thank in advance,
Steve
-- modified at 22:44 Sunday 29th October, 2006
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Hello there,
I have a VB app that creates and runs MS PowerPoint 24/7. When I first started, the application runs Ok as I expected, but then sometime the COM's error from MS PowerPoint throw an exception such as "PowerPoint currently experiencing the problem. We are sorry for the inconvenience, bla, bla... Click Ok to restart the MS PowerPoint", and the system is hung till user must click Ok to dismiss the error dialog box. Since this application runs 24/7 so in the middle of the night, there is noone there to click the OK button to restart the PowerPoint.
I am trying every posible ways to prevent this error to show up such as kill the PowerPoint Object and reinstantiate, reboot host if error happen... Howerver, none of my code worked since the system was hung unexpectedly because MS PowerPoint throw the error and system was hung before the pointer returned back to my code.
I am wondering if there is any way I can sense the error message from PowerPoint and prevent it before it shows up as the error dialog box. Or is there any way I can send code to click the Ok button to dismiss the error diaglog box. Please give me some advice where to start, or point me to some direction. I know there are messages que but I don't know how to access them and how to find the ID of the error windows. I am totally lost in this part now. Please give some advice.
thanks in advance for reading this message
Paula
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Why are you running the powerpoint user interface on the server in the first place? Doesn't it have any API?
---
b { font-weight: normal; }
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Thank you for the question Guffa.
This is the spec from the user. I can not change it. Here is how it works
VB.Net reference to PowerPoint Primary Interop Assembly
when VB exe file starts, it loads up the PowerPoint show
PowerPoint object plays the show.
There is also a timer instantiated when the VB form created.
When the timer tick, VB exe file goes to same place to see if there is new show created. if there is new show, stop current show and play new show.
The error of COM's problem just throw whenever it wants, and I have no idea how to work with it anymore.
thanks again for reading my message
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I'm an instructor teaching an undergraduate course that uses VB 2005. I'm trying to make an example that uses the new MenuStrip control from the 2.0 framework and I have a question regarding this. I want to design a base form that has a MenuStrip and then on each child form make additions to this MenuStrip in the designer. In VB 2003 and the MainMenu control this was possible, but I am not finding a way to obtain the same functionality with the MenuStrip. I know how to do it through code, but this is a little above the level of my class. Any suggestions or pointers would be greatly appreciated.
-- modified at 23:38 Monday 30th October, 2006
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Hi,
Is it possible to determine the .net framework version number programmatically using vb.net.
Thanks.
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If there isnt, then why does MSDN say there is in C++ and C#?
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Because you can do more with C++ and C#, that's why.
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Utter BS.
The Environment.Version[^] property will tell you what version of the CLR your code is running under.
Dave Kreskowiak
Microsoft MVP - Visual Basic
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.NET Framework
Supported in: 2.0, 1.1, 1.0
.NET Compact Framework
Supported in: 2.0, 1.0
Maybe they were referring to it not existing in 1.1.
He was a snowflake, like other "unique" snowflakes, falling down, getting stepped on, and pushed aside to disappear.
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Yes, there is. click[^] and follow the link in the post.
Dave Kreskowiak
Microsoft MVP - Visual Basic
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the first place you have to go befor post here
[^] go and play somewhere else
Tamimi - Code
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Tamimi - Code wrote: the first place you have to go befor post here
[^] go and play somewhere else
Given that he can't spell what he is asking for, I would guess google isn't working for him.
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A for loop, you mean ?
I assume this means you're a C# guy who has to do some VB ? Welcome to hell. There are free C# to VB converters online that will help a lot, just google for them.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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wllahe ennak fhman mesh zay tmimi
bs msh r7 tfham el email l2no bl 3rabi
Mohamad A. Flefel
C#.net Developer
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could someone delete this thread 
Tamimi - Code
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why ?
just i need help 
there is no place bigginers
Mohamad A. Flefel
C#.net Developer
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Tamimi - Code wrote: could someone delete this thread
Why?
Is the question beneath you? We all have to start somewhere.
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