by: akadiri4 |
last post by:
I am trying to bind a textbox to a dataset using VB.Net but it doesn't
seem to work
Here is the code:
DS = New DataSet
DA = New SqlDataAdapter(StrSQL, StrConn)
DA.Fill(DS, "StrSQL")...
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by: Paul Slavin |
last post by:
I have a textbox bound to a dataview, when I update the text in the textbox no changes take place in the underlying dataset. Why is this??
any answers appreciated, as to due to the underlying...
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by: Alpha |
last post by:
I have a window application. On one of the form, there is a listbox and a
few combox. The lstSchItem has a dataview as a datasource. The comboxes are
bind to its selected value but through the...
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by: Frank |
last post by:
Hello,
a small problem. In a bound textbox I delete the contents and when I go to
another control de text reappears. No events and so on. The db column
accepts null. If the textbox is empty and I...
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by: Barney |
last post by:
How can I populate a textbox from a dataview? I have a dataset i'm filtering
on and i want to populate several textboxes based on that filter.
How can i get that to work?
I've tried:
...
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by: reidarT |
last post by:
I have a datagrid with columns. One of the columns are a textbox.
I want the text in this column shown in a textbox outside the datagrid.
How can I do that when clicking the actual row in the...
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by: Dustin Davis |
last post by:
I've been having problems with databinding. I've created a simple
solution to emulate the problem I can't figure out. Basically, I have a
TextBox bound to a property in an object. When the property...
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by: Randy |
last post by:
Can anybody help me to complete the code for a dynamically added
textbox? I can get as far as adding the textbox and placing in the
right location, but now I need to bind it to a datasource. Here...
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by: naseemsadak |
last post by:
Hi,
I'm developing a program in c# 2005 and would like to know if it is possible to refresh a tab page's controls(e.g textboxes, combobox, datagridview) when a different tab is selected so when i...
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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: 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: 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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