Tab Controls and Databinding - Visual Basic .NET

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by: Ben | last post by:

Hi I've got a problem with a custon control that inherits form the UserControl class and that used the overlib javascript library. The control works well in a standard form but when I used it in...

ASP.NET

How to programmatically access ObjectDataSource values (instead of binding to data controls)

by: | last post by:

I've defined an ObjectDataSource against a dataset, and I can bind the ObjectDataSource's members to data controls. I'm wondering how to take the values in an ObjectDataSource and...

ASP.NET

Controls inside EditTemplate cause editing to end

by: Nathan Sokalski | last post by:

I have a DataList control with an EditTemplate. Three of the controls in this template include a Calendar, a Button with CommandName="update", and a Button with CommandName="cancel". Whenever I...

ASP.NET

Update Databound controls within a DetailsView TemplateField

by: clickon | last post by:

This is driving me nuts, it is such a simply thing to do but i cannot for the life of me work out how you are suposed to do it. I want to update the data in DropDownListB based on what is...

ASP.NET

Help accessing dynamically added textbox controls

by: keithb | last post by:

My code dynamically adds template fields to a GridView control. Everything seems to work OK, except when updating, because I haven't found a way to reference the dynamically added textboxes....

ASP.NET

Databinding and hierarchical controls

by: boomhauer | last post by:

I cant seem to find info online about this so thought id ask.. I have an asp.net 2.0 page that has: 1. an infragistics calendar control 2. a DDL that has an ODS with a param pulled from the...

ASP.NET

Why OnPreInit unvailable on controls

by: WT | last post by:

Hello, I can't see OnPreInit method for Webcontrols and controls. Why the method is not similarly called for controls as it is done for Page Control ? It is sometime uneasy to initialize SkinID...

ASP.NET

Poor Design Time Support for DataBinding in Custom Controls

by: Mark Olbert | last post by:

Has anyone else noticed that the design-time support for databinding in custom controls in ASPNET2 sucks? At least for GridViews? So far I've spent going on two days trying to get the following...

ASP.NET

reference to controls in template item

by: Dariusz Tomon | last post by:

Hello, The situation is like follow: I've got GridView1 correlated with DetailsView1 (it's normal scenario). In DetailView1 I've got CRUD operations enabled. For create and edit opeartion...

ASP.NET

WPF user controls interacting with each other

by: Eps | last post by:

Hi, I am writing an mp3 player using wpf, I have three user controls (media library, media controls and a playlist). Obviously I need these to interact with each other, I assume the best way to...

C# / C Sharp

Access Europe: Command bars, the Access Shortcut Tool and a simple Audit Log - Wed 3 April

by: isladogs | last post by:

The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome former...

General

One-click Importing Excel Data into a*Database

by: ryjfgjl | last post by:

In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...

Microsoft Excel

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

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

Batch import of multiple excel files into the database

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...

Data Management

Merging data from multiple Excel files

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...

Data Management

Looking to do Android software development, any suggestions? Is flutter better?

by: nemocccc | last post by:

hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

General

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++

How to build RAID in BIOS?

by: Hystou | last post by:

There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...

Computer Hardware