Answer Questions

• Denis-D Multiple Users and Roaming Profiles

  I probably know the answer to this but want to make absolutely sure. My app is aimed at schools and colleges. Typically, staff and students will use any available computer so each computer could have hundreds of different users in the course of a term. Am I right in thinking ClickOnce would reinstall for each new user with no shared disc storage If the users have roaming profiles, does the installation get moved across the network at each login ...Show All

• Srinivas Rao DataGridView Filter

  Hello, I'm using DataGridView to display about 50,000 records. I've added a filter to the dataview, tried to use various implementations, but all of them work very slow (same implementation on  .net 1.1 gave a much faster performance). I've tried RowFilter, RowCount, etc. I understand that there is an option of using VirtualMode in DataGridView for a large number of records, but have found no way of filtering when using it... Can you please ...Show All

• Aravinth Kulasekaran Transfering data from one form to other

  I have a form with two textbox called city and zip code and one button next to the city textbox. If user click on that button it will open the second form with datagrid which display the all city and zipcode list and a button . If user select the city from grid and hit the button or double click i would like to transfer the selected city and zip code into form one and close the second form.   How can i do that. Thanks ...Show All

• kedens Adding items to a listbox on a different form

  I have a listbox on a form called "Order" and I have a separate form that has a menu with buttons that are suppose to add whatever item the user wants to the listbox in Order. I have a "test" button in the Order form that when you click on it, it adds an item to the listbox in Order and works perfectly. But then when I try to do the same thing on the other form ("foodMenu"), it doesn't add anything to the listbox. There aren't any compile errors ...Show All

• zacarias2006 Databound ComboBox with space for selecting None

  Hello everybody, I am trying to build a search form for a new application I am building.  The form has a couple of text fields and some comboBoxes for narrowing search criteria.  My comboBoxes are all databound to show valid values from the database.  The problem is that I would like to have the option of not selecting a value in the comboBoxes. For example suppose I'm building an inventory system: search form has fields Asset#, ...Show All

• manoj mishra VB.NET 2003 No Touch Deployment

  Please give me a link/reference where i can learn the .net 2003 No touch deployment. Here are couple of links to get started. http://www.datadirect.com/developer/net/faq_deploy/index.ssp http://msdn.microsoft.com/library/default.asp url=/library/en-us/dv_vstechart/html/vbtchno-touchdeploymentinnetframework.asp Thanks, Sameer ...Show All

• monkeydust using windows controls with unmanaged code

  We have a legacy application, written in C++ and ADO, that requires constant care.  Rather than continue to apply band-aids to this application, I would like to write new pieces in C# and ADO.Net. I am not experienced with inter-operabilty issues re ...Show All

• Rajesh Kumar Singh Building controls at runtime in VB.NET

  Hi; I want to build controls at runt time, Lets say that I want to build a  new listview on form1 when the user clicks on button1. This works fine, so i decided to put the code that builds the control in a public sub called contr ...Show All

• don wingate V1.1 Build problems: controls disappearing on Builds

  We recently instaled VS 1.1. Well, here is what I have narrowed one of our 'bugs' down to.  We have a Project that contains approx 10 Window Forms, call it Project1.  This project has not been edited in over 6 months. We can do a Buil ...Show All

• Deanr Data extraction from online websites

  I remmember trying a visual studio add in a while ago. it allowed u to extract information from static, dynamic or even secure sites using table structures and other methods. it even allowed you to fill in forms and some other stuff, now i ...Show All

• kocherek Weird....ListBox.Visible property...very weird!!

  The strangest thing is happening in my application and I can't figure out why.  I have a ListBox that when I run my application it is not displaying on my form - not due to the location or because it wasn't added to the form, but ...Show All

• Harry Kraak How can show the many instances of form opened in 'window' menu like in MSword?

  In MSword, if I open five documents, the window menu shows all the five, and when I click the one, that instance opens. How can show the many instances of form opened in 'window' menu like in MSword Any web pages, clue or sample would be appreciated. Thanks, Jil. Thanks! I was having the same problem in whidbey! If you are using a Menu (i.e .NET 1.0 or 1.1) with an Mdi Form try setting the MdiList property on the menu ...Show All

• Ronald Zariits send message to other process

  Hi:( The problem is: I have two winform processes A and B. When form A is closing I want him send a message to form B, so that form B can save the data. How can I do that Thanks in advance. hi all, perhaps its quit late, but i found a simple solution without remoting. I searched for sending WM_CLOSE to another process started by my application. My code is C++, but i think it must work in C# similarly. Here is it in sample for ...Show All

• Ahmed Abd-ElHaffiez Need an HTML editor control

  Did any one knows about html editor controls i heard about netrix and vzwig, both looks similar. Did any one tried them. Can you guide me which one should i buy.or there is any free on net thanks Shya i took it from <a href="http://www.handshakeit.com">handshakeit </a><br> its realy great, by usint it i hope i will bw able to save at least my one month of effort.< ...Show All

• Carlos Enrique Figueroa control array in VB.NET

  Hi, I created array of buttons and labels dynamically. Ref: http://msdn.microsoft.com/library/default.asp url=/library/en-us/dv_vstechart/html/vbtchcreatingcontrolarraysinvisualbasicnetvisualcnet.asp i have 4 buttons and corresponding 4 lables. Each label is associated with a button. Example : button1 label1 button2 label2 button3 label3 Initial text value of label is 10. When i click button1 , the correspond ...Show All