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by: Pkpatel |
last post by:
Hi,
I keep getting this error every time I try to load
crystalreportviewer on a webform with a dataset.
Here is the error:
--------------------------------------------------------
Server Error in '/Cr_Dataset' Application.
-----------------------------------------------------------
---------------------
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by: trexim |
last post by:
Hi,
I am trying to create a Web Reference for CSTA using the URL
http://www.ecma-international.org/standards/ecma-348/csta-wsdl/csta-wsdl-all-operations.wsdl
Visual .Net complains that:
"
The document was understood, but it could not be processed.
- The WSDL document contains links that could not be resolved.
- There was an error downloading
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by: Suzanne |
last post by:
Hi all,
I'm reposting this message as I'm experiencing this problem more and
more frequently :
I really hope someone out there can help me as I've been tearing my
hair out on this one for a good while and I'm getting really
frustrated now!
My problem is this - my custom controls periodically disappear from my
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by: Jake Barnes |
last post by:
Using javascript closures to create singletons to ensure the survival
of a reference to an HTML block when removeChild() may remove the last
reference to the block and thus destory the block is what I'm hoping to
achieve.
I've never before had to use Javascript closures, but now I do, so I'm
making an effort to understand them. I've been giving this essay a
re-read:
http://jibbering.com/faq/faq_notes/closures.html
|
by: Richard Lewis Haggard |
last post by:
We are having a lot of trouble with problems relating to failures relating
to 'The located assembly's manifest definition with name 'xxx' does not
match the assembly reference" but none of us here really understand how this
could be an issue. The assemblies that the system is complaining about are
ones that we build here and we're not changing version numbers on anything.
The errors come and go with no apparent rhyme or reason.
We do not...
|
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by: Michael Russell |
last post by:
Hi all,
Using C#, I've created a simple wrapper class for using Excel. I have
Office Pro 2003 installed on my devel machine. The wrapper class works
great, reading and writing to/from Excel. To do this, I created a
reference to "Microsoft Excel 11.0 Object Library", and have a "using
Excel;" directive.
I decided to add a method for creating a TextBox using the
Shapes.AddTextBox method, which requires a
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by: David W |
last post by:
I'm almost tearing my hair out. A colleague claimed that a null reference can exist, like
this:
void f( int& p )
{
printf( "%d\n", p );
}
int main (int argc, char *argv)
{
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by: toton |
last post by:
HI,
One more small doubt from today's mail.
I have certain function which returns a pointer (sometimes a const
pointer from a const member function).
And certain member function needs reference (or better a const
reference).
for eg,
const PointRange* points = cc.points(ptAligned);
|
by: toton |
last post by:
Hi,
This is continuation of topic pointer & reference doubt.
http://groups.google.com/group/comp.lang.c++/browse_thread/thread/df84ce6b9af561f9/76304d7d77f6ccca?lnk=raot#76304d7d77f6ccca
But I think it is better to have a new topic rather than continuing on
old one.
As now I am sure pointer to reference and reference to pointer are
freely convertable, the potential danger lies in the first one. Pointer
may be NULL, but reference should...
|
by: shuisheng |
last post by:
Dear All,
The problem of choosing pointer or reference is always confusing me.
Would you please give me some suggestion on it. I appreciate your kind
help.
For example, I'd like to convert a string to a integer number.
bool Convert(const string& str, int* pData);
bool Convert(const string& str, int& data);
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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