Answer Questions

• GenericName1 How to run a winform through IE

  Hi, I was able to run my windows Forms through IE by giving full trust to the local intranet zone, but I dont want to do that when I go internet. My question is if I have to run my application through internet , how can I do ...Show All

• LJohnson DateTimePicker (.NET 2.0) and Null values

  I've drop a DateTime field from Data Sources window to my form. When the form is displayed, if user do not change the default value of the DateTimePicker, the underlying field's value is DBNull. I've found no way to determine if the DateTimePicker's value is null or not, 'cause it always return a valid value. How can I determines if a DateTimePicker's value is DBNull or not, and any better way to show the user a DBNull value The problem, ...Show All

• Sergio Sevilla DataSet Question: Accesing a row.

  Hi everyone, Here goes a simple newbie Q. I need to access a specific row from 2 dif. tables. IE I have 2 tables in a dataset: student, note student's columns: id_student, name note's columns: id_student, subject, note I get id_student from any control in my  ...Show All

• Kevin_H Hiding column in datagrid

  I have a datagrid (master-detail) which shows the details of a specified lognr. In the grid I want to hide the column 'lognr', because I can see that elsewhere. I can hide all columns, accept that one, i think it's because 'lognr' is the key for the relation between two tables. This is how I do it: this might work dataGridViewDescriptions.Columns[ "Lognr" ].width = 0 Remco no ...Show All

• TA123 app.config

  I am distributing an windows application to many users. I do not want these users to either know the configs or change it. I totally want to encrypt the settings. I have keys like connection string, folder paths etc in this. What is the&nb ...Show All

• Will5 Alternative to Java applet hosted in IE

  My company has in the past created local browser applications with front end in HTML/JavaScript and backend in the form of a Java applet. The applet code contained the business code and calculations. Benefit of this approach is that we could distrib ...Show All

• Kevinmi Drawing a textbox/combo

  is there a way to override drawing a textbox or combo i have a MyTextBox control that inherits from textbox, i want it to draw normally if a boolean normal is set to true, or draw as a button/rectangle/frame (or sometrhing else) if the boo ...Show All

• ManOPT Detecting if preview mode

  Hi, When I use the System.Windows.Forms.PrintPreviewDialog and get a PrintPage event. How can I see the difference between painting to the screen (in preview mode) or if painting to a printer (e.g. the user has pressed the Print button the PrintPreviewDialog) ...Show All

• Bernd Wechner Setting the properties of a Datagrid programaticaly

  Hi, I have a Datagrid and I want to know how can I set the width of the columns and the Header Text  for each column in my datagrid por example I have a column iD which I want to set  with 50 of Width and a Co ...Show All

• miguelito928 Urgent - Max Users On Published VB.Net application

  The application was published to a mapped location on a PC, but once we hit 15 users on 1 PC and and 10 users on another PC it has a problem with to many users. it also counts users running the pc as holding a connection to this location and therefore every user running the application is going to have a connection, and whilst we have 100s of users we can only allow 10 or 15 users What is the best way to publish an application which ru ...Show All

• the_real_joc BindingNavigator Inheriting Extending

  I wanted to use the binding navigator with a few more buttons (print, save, etc.) I would also like to reuse it in a few forms.  Rather than adding the buttons and code everytime, I thought to create my own control by inheriting/extending the BindingNavigator. The problem I am having is I can't get my buttons inserted in the order I want.  It appears that the default navigation buttons and stuff aren't created until design time.  ...Show All

• rafaelc Losing data when adding first child row

  I have a account/product relation setup.  Everything seems to work correctly.  The only problem I am running into is when I add a product to an account the doesn't already have products.  After the product is added and the save button  ...Show All

• Maciek Sarnowicz Microsoft Certificate Services and ClickOnce

  Good morning, all! I apologize if this question has already been addressed, but by an admittedly cursory search I wasn't able to find one, so I'll go ahead. Our organization has a configured Certificate server on our active directory network that we are using for certificates other than code signing. However, since we have this server and all of our applications are being depolyed internally only, we don't see the need for third party (ie, VeriS ...Show All

• Carel Lotz RichTextBox page breaks

  Hello, I'm dynamically inserting text into a rich text box.  How do I insert a page break Thanks. hi u didn specify which language u r using.... in VB.Net u can simply use vbcrlf... rtfTest.SelectedText = "Hello" rtfTest.SelectedText = vbCrLf rtfTest.SelectedText = "Hello Man" in C# ..try the below code rtfTest.SelectedText = "Hello" ; rtfTest.SelectedText = char .ConvertFromUtf ...Show All

• JamesChan Signing an IE Control

  I am stumped... My problem is I have a Windows Control I am creating in .Net, I have put it in an HTML file and everything works fine the problem I get is when I try and sign the control like such: [assembly: AssemblyDelaySign(false)] [assembly:&nbs ...Show All