Data Griod view filtering using combo boxes?
Hi all,I am currently trying to filter my data grid view using combo boxes. I want what ever is selected in the combo box to filter shown in the data grid view. Im using and OLEDB connection to and...
View Articleproblem with migrated app from visual studio 2008 standard to pro
some forms seems to become unravelled (formXX.cs,formXX.resx, formXX.designer.cs, becomes inividual unit instead of one combined unit in the solution explorer.worseerror arise from demanding what is in...
View ArticleNeed help with 2-D arrays
this is a homework questionWrite an application to calculate student grades for a group project. Create a text file to store names of 5 students, line by line. In a separate file enter peer evaluations...
View ArticleToolStripStatusLabel Setting Image Blinking
Hi All,I have a ToolStripStatusLabel as image, I would like the image to blink on some condition.I made a png with frames (a blinking image), when showed on the control it doesn't blink, do I have to...
View ArticleHow to check scrollbar position of rich text box
Hi All,I have a rich text box and load End User License Agreement(EULA) in it.How can i check whether it has scrolled and reached to end of rich text box ??Regards,Rohit
View Articlepopulate a form with ALL names in Table and save to another table
I have 2 tables in my database SessionMembers (a list of all members) and SessionAttendance (records whether member attended session) What I am trying to do is create a form which records members...
View Articleconvert picturebox.resourse to byte[] Array to send it to database WPF
i need help in converting image(picturebox.resourse) to byte array (byte[]) in WPFid used this code : but it cannot resolve second line "Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);"my code is...
View ArticleSearching Partial Strings in Treenode Keys
I am looking for an example of how to search for partial strings in node keys using C#. More specifically, as each character is entered into my search textbox, I want to find, highlight and ensure...
View ArticleInherited UserControl and VS designer problem
Hello in my code I have one parent class as follows:public partial class MyControl : UserControl { protected Dictionary<string, object> settings; public abstract Dictionary<string, object>...
View ArticleGame Launcher with parameters
Hi guys in need of some advice here im creating a game launcher for my own server and was wondering how to make it so the game launches with mods like so: Path to the .exe then launches mods with it...
View ArticleVisul basic setting timer interval?
i have this code: IntervalTextBbox.Text = Timer1.Interval instead of it setting the timer interval that i put in the text box it puts the interval of the timer in the text box. How to i fix this or...
View ArticleExporting DataTable to Excell file using OLEDB connection ?
Hi all,Im trying to export my datatable to an excel.xlsx file. It doesnt seem like my dataset is getting any data so it wont copy to the excell file. I was wondering if there is a better way of doing...
View ArticleGetting blank graphic page (intermittently) when printing a html document...
I have developped a Web application to display html documents (mixed text and graphics). The application includes some print functionaly (Print / Prewview). The MS Webbrowser Print Template mechanism...
View ArticleVisual Basic Drop Down List Default Text (Not Menu Item)
Ok first off I have tried to search for the answer to this but I'm not finding anything (even though I'm sure it's been answered before) I will admit that I'm new to Visual Basic but I have been...
View ArticleHow can I see the battery info using wndbg, is there a specific command I can...
How can I see the battery info using wndbg, is there a specific command I can use.
View ArticleSystem.NullReferenceException on this.Controls.Add() with winforms and C#
Hi, I have developed a small WinForm application with C#. I have released this app for years, and a lot of users use it on many different Windows system, Windows XP, Vista, 7, 8, 32bit and 64bit.But a...
View ArticleDataGridView in C# Visual Studio 2010
This tool for displaying info has a section on the left side that is not part of the table and takes up space. At one time I learned how to remove this section but I forgot, so I know it is possible....
View ArticleC# remote load the plugin(dll with modeless form) by non-default...
I make a plugin dll, there is a form in this dll. then remote load this dll by non-default AppDomain. if I open this form with modeless, this form can't accept the key 'Enter' and 'Esc' from keyboard....
View Articleunderstanding ToolStripDropDown and ToolStripControlHost
Hi,I am creating a custom textbox in a listview control. I have to hide the textbox if the user clicks anywhere in the listview inclusing header n scroll. I have created ToolStripControlHost and...
View ArticleAcquision of data wireless and ComboBox use
Some time ago I began to develop a software to recover datafrom Wireless instruments through amodem. I have 2 question:Question N1:In the program I'm developing, I choose the instrument,using a...
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