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Hi,
Use Temperory Table. Save all textbox values into that table. And finally use TableMapping for updating the Original database table.
Naresh Patel
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Are you suggesting to use a database in order to speed things up 
That's a novel approach...
Luc Pattyn [Forum Guidelines] [My Articles]
this weeks tips:
- make Visual display line numbers: Tools/Options/TextEditor/...
- show exceptions with ToString() to see all information
- before you ask a question here, search CodeProject, then Google
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When i call from C# some com - i need to know if i got S_OK or S_FAIL or S_FALSE -
How can i do it ?
I try to use Marshal object but how can i cant find it.
Thanks for any help.
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If it's raised via a COMException, you just catch that. There is a gotcha however. See link[^].
Deja View - the feeling that you've seen this post before.
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hi, i have a c# windows application, from which the details can be exported to a Excel file. after exporting the application ask "Do you want to see the file". suppose the user clicks "yes", i want to show the file....
How can i open the file from the application?
My small attempt...
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You can use OleDb driver to retrieve the data and display it using datagridview
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What is this? please go through the question before you answer..... ok?
My small attempt...
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I explained how you can show data from excel file in your application. If you want to open ms excel then use Process class and specify the path of file you want to open.
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i just want to open the Excel file.... as (double cick).............. just to see the file
My small attempt...
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Have a look at Process class
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you can also take a look here.
Your problem is perhaps not so simple as you assume....
Ariadne
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It was very easy and i did that.................
Process.Start(d:/..../sample.xls);
will solve the probelm
My small attempt...
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Can any one help me how to do the validation for the Dynamically added control in the page which need to be validate?
for example i need to validate the textbox is empty ot not if empty i need to alert the user fill it out.
With Regards
Ganesan.S
Software Engineer
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Hi,
Yaar use RequiredFieldValidator.
But before it add attribute runat, server for the dynamically added control -here your textbox.
Naresh Patel
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Hi,
Thanks yaar,
We used javascript to validate the dynamic control by getting it's Content ID which will create at runtime.
With Regards
Ganesan.S
Software Engineer
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HELLO Friends,
My objective is to make a neive compiler as my semester project!
i have decided to make compiler which is capable of converting C-language to
C# (it will convert some basic codes not the complete language).
According to the requirments i have to present a documentation of my project in such a way that it includes complete lexical analysis(class and value part table) of my compiler.
I just need an idea which can lead me to the begining of the documentation.
If anybody can tell me as soon as possible i will be very thankful!
THANKING YOU!
Regards,
SANA.
$@N@
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Gosh. It's urgent. That's highly original of you. We'd never have realised it was any more urgent than the thousands of other "urgent" messages without you telling us.
There's this wonderful tool called Google that may have slipped your attention. It might just help solver your problem. Clickety[^]
Deja View - the feeling that you've seen this post before.
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Language Processors[^] is an excellent book on the subject. You might want to read it.
Upcoming events:
* Glasgow: Mock Objects, SQL Server CLR Integration, Reporting Services, db4o, Dependency Injection with Spring ...
"I wouldn't say boo to a goose. I'm not a coward, I just realise that it would be largely pointless."
My website
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All messages in this thread have been voted down!
Why?
All the best,
Martin
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Not anymore they haven't
Both answers were totally valid and I voted them both 5.
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Hello,
J4amieC wrote: Both answers were totally valid
true
J4amieC wrote: and I voted them both 5.
Me too!
I was just wondering why somebody voted '1'!
All the best,
Martin
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Martin# wrote: I was just wondering why somebody voted '1'!
Because most people are dicks!
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