by: womber |
last post by:
What do you think is the best design approach when your trying to get nested
XML results from dataSet.GetXML. Define the relations in the dataset or apply
an XSLT stylesheet to nest the results by...
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by: Joe Van Meer |
last post by:
Hi all,
I have a question regarding data relations within a data set. Say I have 3
tables named CLIENT, BOOKING and EMPLOYEE and I wanted to relate the first
two tables (CLIENT AND BOOKING)...
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by: Ravi |
last post by:
I am trying to represent master-detail records from a database
The general logic will be populating the first dropdownlist with the master records and on change of the first dropdownlis
getting...
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by: What-a-Tool |
last post by:
I am trying to write a program that will take all the members of a data
base, add them to a tree, with all child relations as sub-nodes.
I am having a problem getting the parent child relations...
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by: Geoff Jones |
last post by:
Hi
I have two tables to which I have created a one-to-many relationship.
How do I sort the result of the relationship? For example, if one column
contains dates, how do I display in the dates...
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by: Randy Fraser |
last post by:
How do I create a relationship on muliple columns in an untyped dataset.
Why does this not work.
da.Fill(ds)
ds.Tables(0).TableName = "DesignSummary"
ds.Tables(1).TableName = "FormulaSummary"...
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by: Joe |
last post by:
Hi
I have a dataset with 3 tables and 2 relations
Is there a way to when I am at 1 row to tell if there is a relation on that
row ???
I have the code hardcoded but try to make it work if the #...
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by: Joe |
last post by:
Hi
I am going to receive a dataset downstream and I will not know the
the fields
number of field
relations
number of relations
So I have to be flexible to take unknown data and be able to...
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by: Anil Gupte |
last post by:
After reading a tutorial and fiddling, I finally got this to work. I can
now put two tables created with a DataTable class into a DataRelation.
Phew! And it works!
Dim tblSliceInfo As New...
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by: kjewell23 |
last post by:
Hi. I have the code working just fine except all the data isn't coming up with the ds.relations code. Could you see what I'm doing wrong or what else I need to add. Code down below
Dim adapter As...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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,...
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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...
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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,...
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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...
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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...
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