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by: rawCoder |
last post by:
Hi All,
I have a column in my datatable that is named like a number i.e. 45
I know its not good to have a column named as number, but...
Anyways, so when i set the DataView's RowFilter to some thing like
"45='blah'"
System.Data.EvaluateException is raised with message "Cannot perform '='
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by: Top Gun |
last post by:
I am trying to code for a compound conditional in the DataView.RowFilter but
don't quite no how to do the correct syntax for this.
The following code sample chokes on dv.RowFilter:
int batchid = 123456;
int segment = 3;
DataView dv = new DataView(ds.taxBatch);
dv.RowFilter = "BatchID = " + batchid + " && Segment = " + segment;
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by: Rosario |
last post by:
Hi at all,
can I to apply a set of expressions at a rowfilter
property of a dataview object?
I would want to extract from a dataset a set of rows that
satisfy more rowfilter expressions.
Thanks!
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by: Remy De almeida |
last post by:
Hi,
I am working on a test application to get databinding working.
This is the code to bind the data.
System.Data.DataRelation relCustOrd;
System.Data.DataColumn colMaster1;
System.Data.DataColumn colDetail1;
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by: Dave Hagerich |
last post by:
I'm using a DataGrid with a DataSet and I'm trying to filter the data being
displayed, using the following code as a test:
DataView theView = new DataView(theDataSet.Tables);
theView.RowFilter = "'Record ID' = '0'";
theView.RowStateFilter = DataViewRowState.ModifiedCurrent;
Debug.WriteLine(string.Format("RowFilter = {0}",...
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by: Able |
last post by:
Dear friends
Do somebody see what is wrong with this?:
myDataView.RowFilter = "fldDate Is Not Null And fldDate<" &
System.DateTime.Today
Regards Able
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by: Marty McFly |
last post by:
Greetings,
I'm trying to let my users dynamically filter records from a table that
relate to other tables.
RELATIONSHIPS:
. = .
. = .
There is a Many-to-Many relationship between CustomersTable and
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by: KC |
last post by:
For a DataView.Rowfilter can I use more than one expression? I want to
filter out two different things.
For example can I take:
dv.RowFilter = "MTX <> 'Customer Forcast'"
and
dv.RowFilter = "MTX <> 'Actual vs. Forcast'"
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by: Gene Ariani |
last post by:
Is there a limit to how big a rowfilter on dataview could be? my rowfilter is dynamically generated and if its get too big I get a stackoverflow error other wise it works fine.
Any direction is appreciated it.
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by: Engineerik |
last post by:
According to what I see in the manuals I should be able to use regular
expressions with the rowfilter property of a dataview but I keep getting
errors.
Example:
I want to find any rowview where column APCode is not a string of exactly 3
uppercase letters.
Assume dtBAirpt is an instance of a datatable having a column APCode
Code snippet
Try...
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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...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language...
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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. ...
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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...
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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...
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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...
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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...
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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...
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