Answer Questions

• Urano .net remoting problem?

  hello i've developed a ntier application by using the .NET remoting.the client application communicate with the server applicationvia .net remoting... my code in the startup form of the client application is this: Application.Run(new frmLogin()); HttpChannel channel = new HttpChannel ...Show All

• MagnaX Save images in Database Or File

  hi there , i am developing an application using VB.net which save some images for later use. I want to know which way is wiser(has more performance);to save images in database or in file thanks thanks chris. Hi, For faster access and easier to code: save your images to files. For added security and better maintenance: save your images to database. Regards, -chr ...Show All

• kewpiedoll99 Is the 2.0 Framework required on the deployment server?

  I'm in the process of deploying a Smart Client application via our Windows 2003 servers.  Are we required to install the 2.0 Framework on the servers from which the application will be installed   I believe the answer is "yes", but I just want to make sure. TIA Thanks Gene.  I'm going to be working with the server folks this week and I'll let you know how it goes. D'oh!  Figured it out.  Stupid mistake.  ...Show All

• SarahB how to send a mail with image ?

  I want send a mail with image,  but didn't using <IMG src='http://.....'> to link web site,  I hope let receiver get the mail to read by disconnection,  how can I do  I want show the image on the mail body. If not&nbs ...Show All

• Johannes7060 How Do I check for the Blank Text Box

  Hi, I am new to this site as well as c# language. My Background is vb6.0 How do I check for the blank Text Box which we were doing in vb6.0 if txtName.text="" then   Msgbox("Please Enter Name"   txtName.SetFocus() end if How do I achi ...Show All

• matman13 ToolStripTextBox accept / validate in Context Menu

  Hey everyone: I've placed a toolStripTextBox control in a dropdown on a ContextMenuStrip. The textbox allows users to enter a new name for a file or field rename. The idea is that selecting the "Rename" ToolStripMenuItem will flyout the dropdown toolStripTextBox and allow the user to enter a name. The INTUITIVE action by the user would then be to press ENTER to accept the change, but, alas, this isn't allowed by the control. How ...Show All

• Rupesh Nair Validate Textbox

  Hi, I want to validate my textbox, which is contain string value. i want to restrict integers, special characters to that textbox. thank you, best reguards. You want to (1) Restrict integers, special characters to that textbox. Or You want to (2) Restrict that textbox to integers, special characters . As Blair Stark has Shown the way to cope with (2)  This post is about (1). (1) On-The-Spot Validation using Sys ...Show All

• Martin Jakobsen Design patterns

  What are the design patterns that can be used and mplemented in most of the projects discussed here  Thanks. Most design patterns can be utilized.  In fact, I don't know a single design pattern that cannot be incorporated into a ...Show All

• Hugo Oliveira Linked Scrolling of 2 TextBoxes

  I have 2 TextBoxes with content of the same height.  How do you link the scrolling so that scrolling one also scrolls the other   Best example use of this would the diff comparison feature of SourceSafe.     They don't have a scroll event indeed. U can use a RichTextBox but the problem is that u can't set the height of the scrollbar. U can only catch ...Show All

• BBesser memory problem with self-removing usercontrols

  I have a Windows Forms application that has a single form which is used to display several different user controls, each containing a set of controls. Only one usercontrol is displayed at a time.  I set up the app to create a new instance  ...Show All

• Sathish Alagirisamy How to make a form close after 5 seconds?

  How to make a form close after 5 seconds Use a timer.   use a timer control, set the first tick at 5 seconds, hook the tick event... and close the form within it. but if you don't mind freezing the&n ...Show All

• Trevor_M clarity of images

  Does anyone know the best way to expand an the size of an image without losing clarity or resolution Or at least how to lose the least amount. Thanks in advance, smtraber The issue is that you can't GAIN quality, so as you increase the image size, some pixels will need to be interpolated.  To do this at the highest quality possible, do this first: gr.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic; ...Show All

• rahul8346 Questions w/Web Broswer & Windows Form App

  We have a vb6 app that has a form with the AxSHDocVw.AxWebBrowser (web broswer). In the VB.6 app it takes very little code to give it a url it opens it and then when it is closed it comes back to the Win App. Question: Is there&n ...Show All

• MSFT Abel Valadez setting MaxLength of TextBoxes based on Text Values

  Is there any way I can set the MaxLength property of a textbox based on the width of the text in the textbox.  I know that ADODB allows me to obtain a DefinedSize value and lets me set that to the MaxLength. How can I achieve&nbs ...Show All

• sandeepkumar puppala DataBound ComboBox Items BackColor Question

  Hi I originally posted this question in the wrong forum so am reposting here. I have a Windows.Forms.ComboBox which is databound to a generic collection, see code below: cboCertificate.ValueMember = "ID" ; cboCertificate.DisplayMember = "Description" ; ExamPreps.Win.UI.BLL. GenericCollection <ExamPreps.Win.UI.BLL. Certificate > obj = new ExamPreps.Win.UI.BLL. GenericCollection <ExamPreps.Win.UI ...Show All