by: Rakesh |
last post by:
Using the BindingContext we will be able to find the
actual position of the row selected in a DataView
(regardless of the sort used).
What I want to do is exactly the reverse. That is, I know...
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by: Sergio Florez M. |
last post by:
I have a windows form with a bunch of textboxes, comboboxes and three datagrids. My dataset has 4 tables and the necesary relations. Basically it's a master page with three detail grids. My problem...
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by: D. Yates |
last post by:
Hi,
I retrieved the employee table from the Pubs database into a single dataset
called, dataSet12. I dropped two textbox controls and a datagrid control
onto the same form and bound the...
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by: John Celmer |
last post by:
Can someone please help me with my code. I have a datasetX with two tables,
tableA and tableB in the datasetX. The tables have a DataRelation named
A_B_Relation. How can I get the...
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by: Edwin |
last post by:
Hi,
I created a dataform with the data form wizard which
created some textboxes and 1 checkbox. When I add a row
(see section "Add Row" for code) the newly added is not
accessible.
A label...
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by: nina98765 |
last post by:
Hi all
I have a data-bound Windows form bound to a strongly-typed dataset. Upon opening the form, I would like to Find a specific record based on a parameter I've passed to the form, and display...
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by: graham |
last post by:
Hi there,
Can anyone help me with a definitive solution to the problem I have. I know
this is much revisitied ground, and I have read a number of articles.. but I
still can;t get this binding to...
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by: Aaron Smith |
last post by:
I have a form, oddly enough the same one with the expression column that
is giving me a headache, and on this form I have a dataset that has a
couple of tables in it that are related. If I do a...
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by: MeowCow |
last post by:
I have created a UserControl that encapsulates a third party data grid.
My goal was to create my own DataSource and DataMember properties that
forward the binding to the third party grid, then use...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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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: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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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