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by: Jason |
last post by:
We are developing a VB.NET database application, using windows forms and
Microsoft Access.
The application requires dynamic reports, where the users change data on the
forms, if a report is being shown it will automatically update.
To do this we are using the .NET crystal report viewer, which loads a
crystal report that we set it's data source at runtime using a dataset. If
the user changes data on the data collection form, we update...
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by: Rahul_Borade |
last post by:
Hi,
I have one project which is made in VS 2003 now I have conveted it into
Whidbey. The project contais many crystal report files.
On all pages, those which contains Crystal report Viewer control, is giving
below error___
Please click the back button on your browser and try again.Session state is
not available in this context.
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by: Mr Newbie |
last post by:
I have written a Custom Control Menu. Its fairly simple but it works well
enough. In order to simplify things I decided to store the Menu1 custom
control in Session. In the page load event below, it retreives the Menu
from session and assigns its reference to Menu1.
Within the Page_Load event I can see its internal values which have been
retreived for each menu item and so it looks good. However, when the Render
method is called of...
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by: Chris |
last post by:
I have the following situation in a VB.Net App I am working on:
1.)A report created in VS.Net 2003 using the CR.Net component of VS 2003.
2.)The datasource for the report is a Stored Proc in a SQL Server DB (pull
method).
3.)The Stored Proc has two input parameters of type date.
4.)The Stored Proc is a rather complex proc that was not written by me, but
does work(see next item). It currently returns about 13K rows of data.
5.)The...
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by: Tumurbaatar S. |
last post by:
It's my first project using the Crystal report.
I created a report with the report designer
and linked it to a web form as:
1. put CrystalReportViewer in my page (its ID: Viewer).
2. put ReportDocument component from Toolbox | Components (its Name: Report)
and specified my existing report class (myproject.import.reports.shiporder).
3. in DataBinding of above viewer, I choosed Simple binding and selected
my report.
4. on Page_Load event...
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by: cashdeskmac |
last post by:
I have put a string into Session and tried to retrieve it on the next page I
visit but the Session appears empty. I have exactly the same spelling for
both adding and retrieving the value:
Session = "john";
On the next page:
txtName.Text = Session;
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by: Andrew Teece |
last post by:
Hope someone can help.
We are trying to deploy an ASP.Net 2.0 application to a 3-node webfarm.
The application uses the ReportViewer control in local mode, hence we
need session state.
Because we dont wan't a single point of failure we use SQL Session
State.
I have setup a persistant sql session state database on a SQL 2000
server (this is a cluster in production, so no SPOF)
I have setup our web.config files to include;
" <sessionState...
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by: Simone |
last post by:
Hello
Here is my issue, I created a crystal report using a data set from my
xsd. Then I created a page with the crystal report viewer control and
bound the report to it.
When I try to view the report on the browser I get a logon page even
though my dataset has a connection string saved within it. When I
preview the data in the dataset I see it no problem. however the
report doesn't seem to know that the dataset is there or that the
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by: Larry R |
last post by:
I have a wizard control that has a varying number of steps.
Each step utilizes different custom business objects and populates
values.
The steps are partially determined at the beginning of the wizard.
Imagine a reporting wizard where you grab all of the parameters for a
report.
So, each of the steps are in a separate user control. The user control
loads the appropriate objects from session controlled by properties on
the control...
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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: 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...
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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: 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...
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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: 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: 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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