Bound control on tabcontrol has no value

by: Maurice Mertens | last post by:

Hi, I'm having some troubles with bound controls on a windows form. When I start the form, the dataset gets filled with records. Then the controls on the form are bound to fields in the dataset....

.NET Framework

Need better argument for using bound forms

by: James Fortune | last post by:

I have a lot of respect for David Fenton and Allen Browne, but I don't understand why people who know how to write code to completely replace a front end do not write something that will automate...

Microsoft Access / VBA

How do I Insert a new object in the middle of a Control Collection

by: Mark Denardo | last post by:

Hi I have a TabControl object that I need to insert new TabPages into. To append them to the end of the Controls Collection I can do: tc.controls.add(tp) (tc - tabcontrol object) (tp -...

C# / C Sharp

Cannot change background on Tab control

by: mikl | last post by:

How do you change the overall background color for a tab control (not on each individual tab). I tried Tabcontrol1.Backcolor = System.Drawing.Color.Blue but this did not work. Thanks mikl

Visual Basic .NET

Deleting Tabs from Tab Control

by: meh | last post by:

Hi All; After creating a new tab if I delete the tab I cannot close my app from the X in the upper right of the window. NE1 have a clue why. Tried stepping through the delete seems to work fine...

Visual Basic .NET

BUG: Text Box Controls Data Bound on Tab Controls

by: Andrew McKendrick | last post by:

Hi, I've noticed a bug in VB.NET (latest .NET Framework)... - I have a TabControl on a form with several tabs. - Each tab contains text boxes that are bound to fields in a data source...

Visual Basic .NET

Delegate / Multi-User Control Question

by: Doug Handler | last post by:

Hi, I have a form (Form1) that contains a tab control which one tab has a customer user control (UserControl1). When the user double-clicks on the grid hosted there a new user control is...

C# / C Sharp

Custom Control Event

by: Marc Solé | last post by:

Hello to everybody. I have a little problem with a Custom Control that I have created. The thing is that in my control, when I click a button, it should create another object in the main form. ...

C# / C Sharp

Tab Control - Block CTRL+Tab

by: Kbalz | last post by:

I'm developing a Wizard type program, and I'm flipping between steps by using a TabControl.. buttons on each tabPage move to the next or previous tabPage. When I press CTRL+Tab however, the...

C# / C Sharp

tabcontrol.selectab(tabpage) causes my bound controls to not work correctly.

by: nev | last post by:

i have a tabcontrol with 2 tabs. in my datasources pane i have a table with 4 columns -- col1, col2, col3 & col4. now i drag n drop col1 in tab1 & col2 in tab2 as bound textboxes. i place col3 &...

.NET Framework

Easy Steps to Fix "Canon Printer Won't Connect to WiFi Network"

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,...

General

How to turn on java script in a villaon keypad mobile phone

by: Charles Arthur | last post by:

How do i turn on java script on a villaon, callus and itel keypad mobile phone

Java

Basic Javascript concepts

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 $name$ ($parameters$) { } ...

Javascript

Navigating the Data Structures and Algorithms (DSA)

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...

Algorithms / Advanced Math

Is that possible of reading the .csv file in column wise and the column have different lengths ?

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...

C / C++

What is ONU?

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,...

General

Changing the language in Windows 10

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...

Windows Server

Problem With Comparison Operator <=> in G++

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,...

C / C++

Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

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...

Online Marketing

Bound control on tabcontrol has no value

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