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by: Sameer |
last post by:
Hello
I have a simple crystal report. Report is displayed using CrystalReportViewer control in a web form. It works fine.
There is one problem with the database connection logic. Whenever I navigate thru' report pages, it creates a new (additional) database connection. Is there any solution to avoid this?
The code is -
*************************************************************
Private Sub Page_Init(ByVal sender As System.Object,...
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by: Grant Stanley |
last post by:
I'm developing an application in VS.Net 2003 using C#, which uses Crystal
Reports.
When creating each report, crystal asks where the database to use is, so I
specify our SQL server using the ADO option. The problem is that these
database settings seem to get compiled into the report, so when we take the
application to our client it won't work on their systems.
Before running each report I run some code which is ment to reset the...
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by: Phin |
last post by:
I need your HELP!
I've seen all the posts on using Crystal Reports within vs.net (vb.net)
and changing a SQL query at runtime. When I tried to pass in a dataset
into the crystal report at runtime, the report still showed the results
from the default query (from within the Crystal Report).
Then I tried the XSD solution where you define a dataset (that mataches
the database and the Crystal Report) and have the Crystal Report use
this....
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by: Maria |
last post by:
Hello!
I am new to Crystal reports an I have problems passing parameters form
outside to Crystal report an creating a report with data from more
than one table
This is the problem:
I have to make a report( VS.NET, C#, Web Form) with 3 parts and with
data from three tables:
1st part: all the field values form table1 coresponding to an Id (Id
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by: Richard Hallgren |
last post by:
Hi,
I have a project that uses Crystal Reports (VS .Net included) and the
System.Data namespace. I've managed to deploy the project and to get Crystal
Report working on my clients XP based machines. However, once I try the
install the solution on their Win 2000 machines I run into some problems. On
some machines the application works but the Crystal Report engine throws an
error, on other machines the applications crashes (with the...
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by: Alpha |
last post by:
I have a C# program that user would select several search criteria and then
outputs to the Crystal Report. A message is output to user if no matching
record is found. In my code I also clear, removed and dispose of the table
in the dataset that was used which should have nothing in it any way. I then
clean up the search string that I built at run time.
Now in the same screen, user change one of the search criteria and now there
are...
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by: BATISTA |
last post by:
Hi ,
I am working in c# with crystal report XI.
I read an example about dynamic image location ..
1) In that we have a xml xchema file with two fields n amed
country--datatype is string, img--datatype is base64Binary. using this as the
datasource,i have designed the crytal report. And a parameter is set asking
for the name.
2) I have designed teh form by adding a crystal report viewer and
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by: RJN |
last post by:
Hi
I'm new to VS.Net Crystal Report. I'm using data sets as the source for
crystal report. I've a dataset which has 2 data tables. The first
table's schema is like this
Ptid String
Prid String
Chid String
PtName String
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by: FeveZ |
last post by:
I've been stuck on a problem now for ages and i'm about ready to pack my
project in because of it lol.
OK here is my scenario.
I have an existing Crystal Report, which I have added to my solution and
published it as a webservice. This report takes it data from an SQL server on
another machine.
The user will have a windows form in a little app i'm writing where it has a
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by: bonita |
last post by:
In my ASP.NET page, I have 2 checkboxes for users to choose which
crystal report they want to display. These two reports use different
tables. If report1 has been choosen and displayed in the crystal
report, then I cannot check another checkbox to display report2
afterwards. If I close the website and open again, I can choose report2
and display as crystal report correct, but now I cannot check the
checkbox1 to display report 1 afterwards....
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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...
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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...
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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: 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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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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