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by: JK |
last post by:
In my win form, I'm trying to display a Crystal report with the data in my
dataset only but, if I follow the steps in this msdn page:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/crystlmn/html/crtsksettingupanado.netreportinaviewer.asp
it always displays all the data regardless of the Select statement I run.
Here's my code:
InitializeComponent();
//my code
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by: Amadelle |
last post by:
Hi All and thanks in advance,
I was wondering what is the best way of grouping data in a dataset. Like
using a "Group By" clause in Sql statements. I was thinking of using XML
but I don't even know how to do grouping in XML.
I have a dataset table which i would like to supposedly run the following
sql statement on:
Select UserID from tblAccounts
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by: Jason (Kusanagihk) |
last post by:
To all,
I am writing a C# application; I've a DataGrid to show and edit data;
then I tried to update the updated data by calling ADO_Adapter.update
(ADO_DataSet, "TableName");
But it pop up a DBConcurrencyException!
Anyone get ideas on how to properly use DataGrids and DataSets together
???
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by: Elena |
last post by:
I need to extract data from a recordset. I have to find
the identifier of the table and add 1 to it. In VB6, I
used a recordset, as in the code below:
'get a new item number
strsql = "Select * from Action where item_identifier = " &
intActionID & " order by action_identifier"
Set rsAction = CriticalItems.cn.Execute(strsql)
If rsAction.RecordCount = 0 Then
intActionIdentifier = 1
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by: Martin |
last post by:
Hi, I've got a scenario where I have two different data sources, one is an
SQL server and the other is a Foxpro DBF table. What I'm trying to do is
take data from the SQL server and place it into the DBF table this is the
code I have so far.
'======= SQL Connection ======
Dim strConn As String = "user id=*******;password=*******;data
source=***.***.***.***;persist security info=False;initial catalog=*******"
Dim sqlCon As New...
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by: Khurram |
last post by:
Hi,
I understand in order to extract data from the tables in a Dataset and
setting it to control, the following csharp syntax applies.
textBox1.Text = northwindDataSet.Customers.ContactName;
However I am creating a Dataset at runtime when query results from a
WebService are returned as a Dataset. I know that it will contain only one
table (Table1) and contain and number of fields (Field1, Field2, Field3).
And Visual Studio will not...
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by: rrflore2 |
last post by:
Ok. I'm writing and deleting to an xml file using a dataset. I have a function in my codebehind page that binds a listbox to the dataset that performs the writes/deletes. Everything seems to be working fine except, I cannot get the listbox to update after the xml file is written to.
I've tried to rebind the listbox and a bunch of other things; nothing seems to work. I'm sure this is simple fix but, I cannot seem to figure it out.
I...
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by: dj12345 |
last post by:
Hi,
I have 2 Gridviews on my asp.net page. In this gridview i am showing list of links. I want to update these links dynamically after 5-10 seconds, without refreshing the page(without postbak) i want to fetch these link dynamically and want to bind it to Gridview..
I have little bit idea about this that. use the webservice to fetch record like we do it in Ajax AutoComplete. But how to fetch record dynamically and bind it to Gridview..
...
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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