Windows Forms

Page 1652




  • Topics
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  • How to Deploying to a website
    by IrishWolf
    5 Replies
    Last post by IrishWolf
      • My question is, now that I've complete my little program, How to I deploy it to a website so my friends can download it. I'm not using ClickOnce I'm using Windows Installer. I've deployed it to CD but now I wish to try learning how to use it on a website. Any help or information would be great. Thanks IW
  • shrinking menu width when rendermode = system
    by soconne
    3 Replies
    Last post by nobugz
      • If you set the rendermode for a menu to anything but system you get the blue vertical strip on the left side running from the top to the bottom. If you set the rendermode to system, it disappears but you still have the entire width where the strip was on the menu. How do you get rid of this margin I don't want the strip but without it it makes the menu too wide and ugly.
  • SoundPlayer Play Method Loading Ambiguity
    by Matthew Copeland
    4 Replies
    Last post by Matthew Copeland
      • The following quote is from the MSDN documentation for the SoundPlayer.Play method. " The Play method plays the sound using a new thread. If you call Play before the .wav file has been loaded into memory, the .wav file will be loaded before playback starts." It is not clear which thread is responsible for preloading the .wav file, the new thread or the thread calling the play method. Doe
  • Finding Memory Leakage in windows forms
    by Prabu.
    1 Replies
    Last post by nobugz
      • Hi, Currently I am working on windows C# application. I have one question regarding memory leakage. How to find the memory leakage in application Please help me. Thanks in advance.
  • Using WebBrowser in a loop
    by Free Hall
    1 Replies
    Last post by DotNetHeaven
      • I am building a testing tool that will create different scenarios and generate requests to a server, mainly using js. We have been changing manually the html document and opening the doc with a browser (no need for a web server, actually...) Now I want to automate the process and I figured that the WebBrowser Form will be ideal. It sorta works now, but it has drawbacks. This is
  • Button Hover Color C#
    by MattHei
    7 Replies
    Last post by nobugz
      • I was wondering how to disable the button hover color in a program in the form.cs. Is it possible or is there some other way.
  • How to execute a command line parameters from visual C# forms
    by manjunath cv
    1 Replies
    Last post by Derek Smyth
      • Is it possible to execute a command line parameters from visual C# forms.........
  • Three Combo's in difference sort order
    by Can-Ann
    12 Replies
    Last post by Can-Ann
      • I have a table with three fields to be displayed in 3 difference combobox's. Code Block //Set the Employee DataAdapter with the Employee DataTable this .daEmployee.Fill( this .dtEmployee); //Set the Employee BindingSource with the Employee DataTable this .bsEmployee.DataSource = this .dtEmployee; //Bind the combo boxes this .cboSurname.DataSource =
  • It can't be this hard!!??
    by WinFormsUser13232
    3 Replies
    Last post by GregN
      • Hello all,  Well after searching MSDN and this forum, i've finally come to a brick wall. Here is what i'm trying to do:  I am using the following code on my DataGrid '====================================== ' Set the MappingName fo
  • Difficulty with deployment project, multiple users cannot use application
    by Philip Johnson
    6 Replies
    Last post by Philip Johnson
      • I've built a deployment project that works great for the user that installs the .Net application, but if I happen to log onto the same machine as a different user, the desktop shortcut is broken (I think it's looking in the system32 folder for some reason), and I get an installer dialog when I try to run any of the supplemental dll's inside my application (which are VB6 apps with .Net wrappers aro
  • BindingList vs. DataTable
    by F. Gsell
    3 Replies
    Last post by Naga Satish Rupenaguntla
      • Hi, I have a question about the different behavior of the two classes DataTable and BindingList<> . Consider the following scenario: I have a DataTable object bound to DataGridView. When I click in the "AddNewRow" row of the DataGridView a new object is created but not added to the DataTable object yet. When I add a BindingList<> object to the DataGridView (via the DataSource
  • Steam, Runtime error
    by kencleary
    13 Replies
    Last post by kencleary
      • --------------------------- Microsoft Visual C++ Runtime Library --------------------------- Runtime Error! Program: C:\Program Files\Steam\steam.exe This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information. --------------------------- OK --------------------------- Can anyone explain this to me and maybe gi
  • Timer and windows forms
    by Prince of Dhump
    11 Replies
    Last post by Prince of Dhump
      • Hi Guys, I'm developing an application which consists of some forms. I would need to put a timer on the application so if there is no activity then in 5 minutes the application should display the login screen again. I'm thinking of placing a public method in a module and then on each form try to run this method, this method will contain the timer but how would i go for this logic to record
  • .manifest file extension problem.
    by csras
    6 Replies
    Last post by Frinkfree
      • Hi! The .manifest file extensions on my computer have their associated default program the notepad. Hence this has led all of my applications that I want to publish to display errors like:"Error 2 Unable to copy file "bin\Debug\ConsoleApplication1.exe.manifest" to "bin\Debug\ConsoleApplication1.publish\ConsoleApplication1_1_0_0_0\ConsoleApplication1.exe.manifest". C
  • Panel scale factor
    by Ice72
    7 Replies
    Last post by Yu Guo ¨C MSFT
      • Hi, I need to "scale" a panel to allow user to zoom/unzoom the panel's controls. I use the existing panel property, but I note that there is any way to detect the real zoom factor (which change due to some panel-internal logic, I suppose, due to the fact that is slightly different from the passed one). Is possibile to detect the real zoom-factor I need, with zoom d
  • Getting value from DataGridView Combobox column
    by Gaurav G
    3 Replies
    Last post by Gaurav G
      • I have combobox column type in a datagridview. I have given some datasource, datavaluefield and datamember field. Now once the comboxbox is selected, for each row i want datavalue corresponding to that selected item of combo box. Please help. Gaurav
  • i need some help
    by alvaro_afreixo
    9 Replies
    Last post by Chris Eargle
      • the thing is that i want make this: for (int i = 1; i < 20; i++) { stringID = "lblIDTaref" + i; stringDescr = "lblDescTaref" + i; sp_grd.Value = stringID.Text; dt = cad.RetornaDataTable(cmd); stringDescr.Text = Convert.ToString(dt.Rows[0]["NomeTarefa"]); } i want that label grow up with i for to read first label lblIDTaref1 th
  • How to Access SQLServer Express Database using ADODB?
    by Oric.CQ
    3 Replies
    Last post by Zhi-Xin Ye - MSFT
      • Hi, How should I do to access a table in SQLServer Express database using VB.NET and ADODB Thanks!
  • Tab Pages
    by eopsie
    1 Replies
    Last post by ScubaSteve20001
      • Hello, im trying for weeks to make mij tab page working. I have a database created with 2 sets of data. A menuID and a Menu txt. What i want is the tabs count the records in the database and create as much tabs as records in the databse. I know it is a bit confusing but i hope some one could help me. the first tab shows data from the first record. the second tab shows data
  • String Value and DataGridView Problem
    by Anonymous576343
    1 Replies
    Last post by Hayder Marzouk
      • Hi all, I've been having trouble with getting the DataGridView to show the actual string rather than the length of the string. I'm passing a BindingSource that is bound to a String List, but all the DataGridView shows is a single column of the string lengths. How can I get DataGridView (in J#) to show the actual strings rather than the length of the string itself I read something abo
  • Improve the speed of displaying image???
    by CLR_cn
    1 Replies
    Last post by .Binny
      • How can I improve the speed of displaying image I use the g.DrawImage() to display an Image on the form, the image is bigger than the client area, so when I scroll the image, I feel a little slow , how to improve the speed Do you have any idea
  • a strange problem
    by Gary Zhang_cn
    4 Replies
    Last post by Gary Zhang_cn
      • I have created a BaseDialog class with a protected paned embeded, and this panel's dock is set bottom. Then i have another dialog which inherits from this base dialog. However, everytime i open this derivate dialog in vs2005 ide, the height of the child dialog is expanded without any operation or dragging. So is it a bug or how to deal with such problem Any suggestion is ap
  • How to select a row in the datagrid according to that row's value
    by Tapan
    2 Replies
    Last post by Tapan
      • My objective is that i have a datagrid having 3 columns as Roll,Name & Address having values as follows Roll Name Address ------- --------- --------------- 1 tapan bbsr 2 chandan ctc 3 uttam bls There is a Text box to search(Roll wise), My objective is when i insert the value 2,then press the search button, the
  • How do I host Windows Forms Controls which are having dependencies in Internet Explorer?
    by HarishLalwani
    0 Replies
    Last post by HarishLalwani
      • Hi, I am having one control which is having dependency on some another XML file. So how can I host that control in IE. One more thing is troubling me that, if there is some third party control which requires licence to use it, in that case how can I use that control Please reply to these queries.... Thanks in advance. Regards, Harish
  • VB.NET-BindingSource/DataGridView
    by CruzPedro
    5 Replies
    Last post by Ismael Recinos
      • Hi, I've a DGV on my form application. The DGV.Datasource is set to Me.MyBindingSource. I this the right way I'm using the Filter Method of the BindingSource to show only the rows I want of my DataSet. When I delete some rows at run time in code (...rows.delete) and even after I update the Table, using the TableAdapter.Update method, not always this changes are reflected on the DGV, why