csharp

Welcome to ReaLTaiizor ReaLTaiizor is a UI/UX component library. It allows you to make modern designs using the various components it offers. Usage Step 1：Add a reference to ReaLTaiizor or search for ReaLTaiizor on the NuGet; Install-Package ReaLTaiizor Step 2：Enjoy designing Examples...

I am using a tableadapter to query a database using ODBC. The query is being created by the VS2015 Query Builder. If I make the SQL statement with a variable parameter then the result comes back blank. If I replace the parameter (the question-mark) with a hardcoded parameter then the result...

How do I detect left mouse button down and up events on the 'Close' option of the system menu that appears when the mouse is clicked on the top left corner of a form?

MSDN recommends disposing any variable of type System.Drawing.Brush before its last reference is released. Otherwise, the resources it is using will not be freed until the garbage collector calls the Brush object's Finalize method. As we know, local variables are destroyed automatically when...

I have an MDI application containing an MdiParent form and few MdiChild forms. The MdiParent has a fixed MenuStrip, a fixed ToolStrip and a fixed StatusStrip. The MdiChild forms have one or more ToolStrips and a StatusStrip along with other controls in them. The ToolStrips and the StatusStrip of...

I have an usercontrol that contains a toolstrip. The toolstrip is exposed through the usercontrol by a readonly property 'HostStrip' with DesignerSerializationVisibility.Content attribute. In this way we can handle the toolstrip and its contents from the usercontrol. While using the usercontrol...

I have a multi-line textbox whose text is saved into database. Now I need to obtain only the first line of the text to be shown in a datagridview. How can I do it?

Hello everybody, I am analyzing programming tools to design accounting application that user could download the setup file from my website and install enjoy it !! 1. I need it have minimum requirement to run throw end user, database would be SQL 2008. 2.It must have small size package to...

I created a UserControl that contains a custom ToolStrip Control. While using the UserControl throughout an application, the ToolStrip control cannot be accessed directly, as logically it's embedded in the UserControl. So, to access the items of the ToolStrip I defined a readonly property in the...

Ensure ApplyVisualStyles is enabled in your system. Place a ToolStripProgressBar on a toolstrip, run your application and minimize the form. Now change the theme of your computer to Windows Classic and restore the form. See the interior of the ToolStripProgrssBar becomes black. It doesn't even...

I built a ClassLibrary where I have created my custom form component (let's say MyForm) that inherits from the Form class. I added the ClassLibrary to my actual WinForms project. Now when I add an inherited form to my project from MyForm, its Text property remains blank by default. I even tried...

I will probably sound like a bad developer here, but I am attempting to convert some code from the following page from C# to VB.NET: http://msdn.microsoft.com/en-us/library/hh286407(v=VS.92).aspx The code I am having trouble converting is from Step 4 of "Joining a Multicast Group" on the page...

i have a form on one of my pages. How do i post the form after filling the data ? : <form action='http://www.mysite.com/login.bml' method='post' class='lj_login_form pkg'> <input type='hidden' name="lj_form_auth"...