Why can't I see other computers in network in...
Hello experts,I am developing an application with WPF, and one of the functions is to ask the user for a folder path. The System.Windows.Forms.FolderBrowserDialog is used for the user to navigate the...
View ArticleUsing Arc Tan in C#
I'm trying to convert a complex number from rectangular form to polar. Using the old school method (pencil and calculator) i get:25 + j20 Rectangular32<38.66 polarthe following is the code i'm...
View Articledraw rectangle with rounded angles
Is there any any function in .NET equivalent of RoundRect in winapi?Thank you?
View ArticleHow to create System.Windows.Forms.HtmlDocument without using WebBrowser...
Hi,How use System.Windows.Forms.HtmlDocument without using WebBrowser Control in C#.Please help.rageshS
View ArticlePanel containing controls moving during runtime on its own
I have a form with a split container, split vertically. In the right container I two panels one above the other. In the lower panel I have several controls including a datagridview. The issue I'm...
View ArticleTableAdapter taking way too long to fill, SQL produces results in 0 seconds
Hello,I am using a table adapter with a stored procedure to fill a data table. The SQL query runs very quickly in SSMS. For some reason, the table adapter takes some time to load all my data. No idea...
View ArticleHow can I fill a Combobox in a datagridview? C#
I have made by code a datagridview. This datagridview has several comboboxes.I want to populate this comboboxes at runtime. But I don't know how.The code I tried:NaardataGridView2.CurrentCell.Value =...
View ArticleHost Windows Form user control in asp.net web page as activex control
We are currently using a 3rd party sdk which provides a windows form user control to display some live feeds from camera. The client requirement is to build a asp.net webpage to display this feed. From...
View ArticleForm Flickering with Transparent Background
Hey there, I have a form with a jpeg image. That's fine, however when I added a groupbox with a Transparent background, the form flickers when loading and when tabbing from one control to the other....
View Articlechange combobox selectedItem
i have created a simple user control with a combobox and put one instance of that user control in main form.i have no problem with assigning it a data source, but i'm not receiving the SelectedItem or...
View ArticleDisplay string in a label based on listbox selectedIndex !
Hi !I have run in to some problems. Im trying to display textstrings i a few labels depending on the selectedIndex of a listbox.The problem i have is that when (M.SelectedIndex == 0) "Se below" is...
View ArticleMouse Enter event - return to start position
Dear colleagues,When I delete an event from properties menu it remains active when debugging. Why? So I delete and create the control again - it's not an option.I also unable to return mouse to start...
View Articlesave the html content as execl file(with html rendered output) in server...
Hi,I am developing one automail module. In this auto mail have a 3 excel attachments.II have a html content in database (clob data) then i read convert it to save excel file in particular server...
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Read an AutoCAD drawing using C#, WIndows Forms Application
Hi,I want to develop an application to read an AutoCAD drawing which consists of units. I want the C# Windows Application to read the drawing and give me the list of all the items and their...
View Articlemedia player in c# playlist functionalty
I am having trouble linking an openfiledialog box filename selection to a list box in a second form (child form?)I have a menu strip with dropdowns which open dialog box and show list box which is in a...
View ArticleDeployment of C# Windows Forms Project
Hi,I have developed an application using Visual Studio 2008, .Net Framework 3.5 in my Windows 7 machine. I have not used any ClickOnce installation application. In the application I retrieve and save...
View ArticleUsing many Windows MEdia Player control on one form
In my app there is a form with multiple instances of Windows Media Player COM control (using WMPlib). After running for some time (and playing movies) it crashes. I get dialog window which tells that...
View ArticleProject Idea using .NET
I need a project idea which includes 7 of the following 10: 1. XML 2. XSL/Xpath 3. Windows Service4. Log4net / enterprise library block for logging 5. Generic collections 6. Multithreading 7. .Net...
View Article_Error converting data type numeric to decimal while I m trying to cast the...
HiError converting data type numeric to decimal while I m trying to cast the decimal values 165560D to store to the database.The data type for the column is decimal(8,3).Please help me...
View ArticleCannot place Custom Control which refer CLI component
Hi,We have a custom control which refer a CLI component named TestCLI. If we place the custom control on a form, we are getting the following error message. We are using Visual Studio 2010. The...
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