by: mravichandran |
last post by:
Dear Readers,
I am trying to take image files and store them in SQL server. as a 1st
step, I am trying to read them from a directory on the network.
in the declaration section (below the...
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by: blash |
last post by:
Can someone help me? I really don't have a clue.
My company staff told me they often got such error: "Object reference
not set to an instance of an object." when they are in search result
page...
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by: inpuarg |
last post by:
I am trying to insert a row to a specific location to a datagridview at bound
mode. For implementing this feature i am adding a new column to grid 's
dataview's table. Setting sort index. Then sort...
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by: jay |
last post by:
Believe it or not...I am new to this side of development. I will try
to provide a little background on this app...I am calling this from an
aspx page. Feeding in the params and basically hoping...
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by: dotnetnoob |
last post by:
i got this program that will fetch the data in the excel spreadsheet, it was
working before then i make some adjustment and it now give me an error of
"Object reference not set to an instance of an...
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by: Aby |
last post by:
hi all,
i need to send a String array from C# to a managed c++ dll
function.
Managed dll mthd --
void Managed::printNames( String* a_arStrNames)
{
}
C# app calling dll fun --
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by: kalaivanan |
last post by:
hi,
i am a beginner in c#.
i have theoretical knowledge about object, reference and instance.
but i want to know clearly about what is an object, reference and
instance.
can any one help me?
or...
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by: Fresh_Air_Rider |
last post by:
Hi
I have two pages which both use the same master page.
Page one contains an asp:textbox control and an asp:button control with
it's PostBackUrl property set to the second page.
The "code...
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by: Fresh_Air_Rider |
last post by:
Hi
I have two pages which both use the same master page.
Page one contains an asp:textbox control and an asp:button control with
it's PostBackUrl property set to the second page.
The "code...
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by: Bharathi Harshavardhan |
last post by:
Hi,
I have an application in which I have used Application.DoEvents()
method in the click event of a NumericUpDown. This particular method
is throwing "Object reference not set to an instance of...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
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