Setting combo box datasource

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by: Mike L | last post by:

I'm open for any suggestions on how to better program this. I want the user to select a license from a combo box, cboPrivilege and then the user will click the add button, then a record will be added to the data grid. My current code is coming up with errors, dt and drv are unknown in the else part of the if statement. if (this.dgPrivileges.DataSource == null) {

C# / C Sharp

1621

Dual Combo box binding problem (relation involved)

by: Brian Henry | last post by:

Here's an example of the code.. I have two combo boxes on screen that when one's selection is change the other's items will be updated to reflect the change (based on a relation) Private ds_formData As New DataSet ' ' Fill Line Of Business ' cmd_selectCommand.CommandText = "BENESP_GetLinesOfBusiness" da_formData.FillSchema(ds_formData, SchemaType.Source, "LinesOfBusiness")

Visual Basic .NET

2649

propertygrid listbox and setting the selectedvalue, help

by: David J | last post by:

Hi, I am strugling with the propertygrid and a listbox. I am using the universaldropdowneditor from the codeproject (code below). However I am populating the listbox via a datasource. The problem I am having is that when I have a value in the propertygird and edit that, I want the listbox to have the selectvalue equal to the value that is being edited. Just to make it clearer: PropgridVal = Germany Datasource=

Visual Basic .NET

1740

Setting Listindex from Database table

by: WEM | last post by:

I filling a combo box with all 50 states and when I select a customer from a list box I want to find the identity(listindex) in the combo box which is the identity stored in the customer record. If I do not sort the states combo box I'm able to find the correct state(listindex) everytime but if I sort the combo box in ascending order it is not finding the correct state(index). I used to do this all the time in VB6 and I'm not sure if it is...

Visual Basic .NET

8425

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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...

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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...

Windows Server

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

by: jinu1996 | last post by:

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The easy way to turn off automatic updates for Windows 10/11

by: Hystou | last post by:

Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...

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AI Job Threat for Devs

by: agi2029 | last post by:

Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...

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5647

Couldn’t get equations in html when convert word .docx file to html file in C#.

by: conductexam | last post by:

I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...

C# / C Sharp

4173

Trying to create a lan-to-lan vpn between two differents networks

by: TSSRALBI | last post by:

Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...

Networking - Hardware / Configuration

2745

transfer the data from one system to another through ip address

by: 6302768590 | last post by:

Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system

C# / C Sharp

1973

How to add payments to a PHP MySQL app.

by: muto222 | last post by:

How can i add a mobile payment intergratation into php mysql website.

PHP