by: Gaurav Gargate |
last post by:
To Group,
I am creating a datagrid in an ASP.NET project (C#) at the design time.
I will be adding the columns to the datagird at run time.
The number of columns, name of the columns, data in...
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by: Suma |
last post by:
I have a problem with editable datagrid and was hoping if anyone could help
me. Please help me if possible.
I have an editable datagrid, whose column count I don’t know until runtime.
I am...
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by: david |
last post by:
I have posted my question before. It seems that I can not find the solution.
The question:
I have datasource, say, ds which is bounded to a datagrid, dg.
Assume that ds have 5 columns,...
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by: mef526 |
last post by:
I would like to reference a dynamically created control and I know the name.
I would like to use the following:
Dim strName as String = "txtControl1"
' This is the ".Name" used when textbox was...
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by: Crazy Cat |
last post by:
In the following code I retrieve data from a stored procedure that
returns multiple resultsets (the results of the stored procedure have
been stored in a datareader called reader). On each...
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by: Arpan |
last post by:
Consider the following code that adds a table to a DataSet dynamically:
<script runat="server">
Sub Page_Load(ByVal obj As Object, ByVal ea As EventArgs)
'Create an empty DataSet
Dim dSet As...
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by: Richard Jonker |
last post by:
Hi,
I'm developing a webpage with a dataview. The data is retrieved from a
database view. The columns in the dataview are created dynamically via a
dataset.
How can I add special columns like...
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by: =?Utf-8?B?dmFuZGls?= |
last post by:
I have a web app that I have been working on for the last couple of weeks
trying to solve this problem. One page contains a GridView with four base
columns, and an unknown number of columns to be...
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by: Dev147 |
last post by:
I need to dynamically create a GridView that contains a variable number of columns that must be bound to an underlying collection in an entity class.
These columns represent days from a specified...
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by: oec.deepak |
last post by:
Hi
Cn any one telll me what is Reference counting in C++.
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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: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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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: 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: 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: jinu1996 |
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...
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