returning strongly typed column values
Tài liệu Replacing Null Values in a Strongly Typed DataSet ppt
Ngày tải lên :
14/12/2013, 18:16
... collection and display columns.
foreach(CategoriesDS.CategoriesRow row in ds.Categories)
[ Team LiB ]
Recipe 2.19 Replacing Null Values in a Strongly Typed DataSet
Problem
When a column in a database ... of null values.
The sample uses one XSD file:
CategoriesDS_AnnotatedNull.xsd
The schema used to generate the strongly typed DataSet. The schema is annotated
so the null Description values ... to demonstrate the effect of the schema annotation on null column
values.
The C# code is shown in Example 2-26
.
Example 2-26. File: TypedDataSetNullsForm.cs
// Namespaces, variables, and constants...
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Strongly Typed Object SQL
Ngày tải lên :
29/09/2013, 09:20
...
where you'll learn to do the same with the strongly typed SQLData and CustomDatum interfaces.
Chapter 16. Strongly Typed Object SQL
Strongly typed object SQL refers to the use of client-side ... one column, which is based on a
database user-defined type, an appropriate INSERT statement will contain one placeholder in the
INSERT statement's VALUES clause:
insert into person_ot values ... instance of your custom Java class, setting the values for the new object
where appropriate.
2. Formulate an INSERT statement for an object table where the VALUES clause has one
placeholder for your...
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Tài liệu Modifying Data Using a Strongly Typed DataSet pptx
Ngày tải lên :
24/12/2013, 01:17
... a strongly typed
object of the MyDataSet class.
Note One of the features of a strongly typed DataSet object allows you to read a column
value using a property with the same name as the column. ... and run the example form.
Modifying Data Using a Strongly Typed DataSet
In Chapter 10
, you saw how to create and use a strongly typed DataSet class named
MyDataSet. You can use objects ... read the
CustomerID of a column you can use myDataRow.CustomerID rather than
myDataRow["CustomerID"]. See Chapter 10
for more details on reading column
values.
The following methods...
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Tài liệu Using the Get* Methods to Read Column Values doc
Ngày tải lên :
24/12/2013, 01:17
...
Using the Get* Methods to Read Column Values
Before I show you the other Get* methods that read column values, you need to know the
standard C# types and the values they support. You need to ... along with the underlying .NET type and the values that can
be stored in the C# type.
Table 9.3: STANDARD C# AND .NET TYPES
C#
TYPE
.NET
TYPE
VALUES
bool Boolean A Boolean true or false ... string GetString()
uniqueidentifier Guid GetGuid()
Note You can see the SQL Server types and the values supported by those types in Table
2.3 of Chapter 2, "Introduction to Databases."...
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Tài liệu Controlling the Names Used in a Strongly Typed DataSet pdf
Ngày tải lên :
24/12/2013, 05:15
... TableNameDataTable typedPlural
DataTable
methods
NewTableNameRowAddTableNameRowDeleteTableNa
meRow
typedName
DataRowCollect
ion
TableName
typedPlural
DataRow TableNameRow typedName
DataColumn DataTable.ColumnNameColumnDataRow.ColumnName ... DataTable.ColumnNameColumnDataRow.ColumnName typedName
Property
PropertyName
typedName
Child accessor GetChildTableNameRows
typedChildr
en
Parent accessor TableNameRow typedParent
DataSet ... different objects in a strongly typed DataSet and the default names
and available annotations for each.
Table 2-18. Default values and available annotations for elements of strongly typed
DataSet...
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Xe ô tô BMW X5 E70 SM 05b1_E70 Steering Column Switch Cluster
Ngày tải lên :
19/10/2012, 13:49
... Steering Column Switch Cluster
System Components
Index Explanation
1
Steering column switch, direction indicator stalk
2
Steering column switch, cruise control
3
Code disc
4
Steering column switch ... detected.
9
E70 Steering Column Switch Cluster
Steering Column Stalk in Rest Position
Steering Column Stalk in Operated Position
Index Explanation Index Explanation
1
Steering column stalk
5 - 7
LED
2
Pivot ... management.
The steering column switch cluster SZL consists of the following components:
• Electronic steering column switch cluster module
• Steering angle sensor
• Steering column switch, cruise...
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Báo cáo y học: " Predictors of hepatic steatosis in HBeAg-negative chronic hepatitis B patients and their diagnostic values in hepatic fibrosis"
Ngày tải lên :
25/10/2012, 11:48
... clinical and pathological
characteristics in these patients with steatosis and
their diagnostic values in hepatic fibrosis.
Patients and methods
Patients
A total of 204 HBeAg-negative CHB patients ...
regression models with adjustment for age and
gender were employed. For all comparisons,
two-tailed P values of less than 0.05 were considered
statistically significant.
Results
A total of 106 patients ...
Predictors of hepatic steatosis in HBeAg-negative chronic hepatitis B
patients and their diagnostic values in hepatic fibrosis
Rui-dan Zheng
1
, Cheng-run Xu
1
, Li Jiang
1
, Ai-xia Dou
2
, Kun...
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Corporate Values and Culture
Ngày tải lên :
06/11/2012, 15:03
... is boring.
If you’re a man or a woman.
If your believes and values match ours.
- You should come and see us.
Corporate Culture and Values
c o l o r w o r k s f o r y o u
To help something grow, ... decision.
Respect and fair play is the way how we deal with each
other.
Corporate Culture and Values
c o l o r w o r k s f o r y o u
We facilitate
We facilitate
change
change
and respect ... understands the common goals.
player affected understands the common goals.
Corporate Culture and Values
c o l o r w o r k s f o r y o u
We thrive on innovation and technical leadership.
We believe...
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the intergrated competing values framework
Ngày tải lên :
22/04/2013, 14:21
... hình C cu giá tr cnh tranh (CVF - competing
valuesframework) 7
4.2. Mô hình C cu giá tr cnh tranh hp nht (ICVF –
Integratedcompeting values framework) 9
Câu 5: CÁCH T VÀ XÂY DNG ... Chí Minh, 20/01/2011
The integrated competing values framework
NHÓM 6
Yêu cu ca ging viên:
a vào bài báo “the integrated competing values framework: its spatial
configuration” hãy ...
Innovator – i mi.
Broker - Môi gii.
Producer - Sn xut.
The integrated competing values framework
NHÓM 6 14
8 phân tích trên, ta có th khng nh rng vai trò ‘Integrator’...
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