C#

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Re: TCP/IP KennyPatel26-Nov-07 21:45 KennyPatel 26-Nov-07 21:45  Hi Dear, Go this Goddysss http://www.w3schools.com/tcpip/default.asp You will find somthing to learn. Thanks "Good Thing Goes With Good People..." Re: TCP/IP half-life27-Nov-07 5:18 half-life 27-Nov-07 5:18  THANKS i Already Been there i was looking for something in C# Have Fun Never forget it Searching for devices Strategic_Thinker26-Nov-07 20:51 Strategic_Thinker 26-Nov-07 20:51  Hi All : I have create a program in C# but I want when I click on a Search device button it begin to search devices in bluetooth ,the discoverd devices I want to but them in a list box ..... please any one can help.......... Thanks VS question about the auto generated InitializeComponent() method akkram26-Nov-07 20:51 akkram 26-Nov-07 20:51  Hi. I have a question regarding the auto-generated InitializeComponent() code when using visual studio. For example, if I have a form and a user control. Now, when I drag the user-control onto the form VS automatically instanciates the user-control inside the InitializeComponent() method. But say I have a property in the user-control I want to set through it's constructor, ie. passing some parameter when istansiating the user-control. How can I do this without editing the InitializeComponent() in the code-editor? Re: VS question about the auto generated InitializeComponent() method Urs Enzler26-Nov-07 21:56 Urs Enzler 26-Nov-07 21:56  To use your UserControl within the VS Designer it has to have a default constructor. I see two solutions to your problem: 1) let everything the way it is now and add a property set what you have to set. 2) Add your UserControl dynamically (with the constructor with your parameters) in the Load event of your Form. If you want designer support then I'd suggest you use solution 1. The property value can be set either in the designer (if it is a constant value) or somewhere in the code. Happy coding -^-^-^-^-^-^-^-^-^-^-^- no code is free of bugs fetching the value of a datafield into a textbox Nitin.raj26-Nov-07 20:37 Nitin.raj 26-Nov-07 20:37  hi, after fetching the data into the datagridview, how to display the value of a particular field of a selected row, in a textbox. Nitin Raj Bidkikar Re: fetching the value of a datafield into a textbox Sun Rays26-Nov-07 21:12 Sun Rays 26-Nov-07 21:12  Hi, for that you have to start with evetn of SelectedIndex Changing of gridview. in that u will get selectedindex using e.RowIndex.. Now u can get any cell's value from that. Thanks, Sun Rays To get something you must have to try once. My Articles Re: fetching the value of a datafield into a textbox Nitin.raj26-Nov-07 23:28 Nitin.raj 26-Nov-07 23:28  Iam using datagridview and not gridview, its a windows application, not an asp. there is no selected index available .please help Nitin Raj Bidkikar Re: fetching the value of a datafield into a textbox Sun Rays27-Nov-07 0:27 Sun Rays 27-Nov-07 0:27  Hi, check this.. it will help you. Thanks, Sun Rays To get something you must have to try once. My Articles Re: fetching the value of a datafield into a textbox KennyPatel26-Nov-07 21:39 KennyPatel 26-Nov-07 21:39  Hi Dear. TextBox1.Text = GridView1.Rows[GridView1.SelectedIndex].Cells[1].Text; Write this in your GridViewChanging or Some Button Click event will help you....sure... Thanks "Good Thing Goes With Good People..." Re: fetching the value of a datafield into a textbox Nitin.raj26-Nov-07 23:25 Nitin.raj 26-Nov-07 23:25  your solution doesnt word, as Iam using datagridview and not gridview, its a windows application, not an asp. the selectedindex is not provided in datagridview please help Nitin Raj Bidkikar progressbar along with task activity [modified] pradhumanksingh26-Nov-07 20:34 pradhumanksingh 26-Nov-07 20:34  Hello everybody!!!! I am Pradhuman. I have to apply the progressbar along with status of the task to show in C#, for windows appliction. for example : suppose in a file i have 100 records. while progressing the progressbar it has to show out of 100 record how many has been mapped like this. can anybody send me the code for the above senario help me out. regards, pradhuman thanx sun rays here with i tried the follwoing code, but its not working as i want. Only progressbar is showing not the activity ststus.... private void button1_Click(object sender, System.EventArgs e) { for(int i=progressBar1.Minimum; i<=progressBar1.Maximum; i++) { progressBar1.PerformStep(); } float fpercent = 0; int counter = 0; int file = 120; do { fpercent = (float)counter / (float)file * 100; updateprogress((int)fpercent); counter++; }while (fpercent < 100); // if (progressBar1.Value == progressBar1.Maximum) // { // progressBar1.Value = progressBar1.Minimum; // } // progressBar1.PerformStep(); //label1.Text=progressBar1.Value.ToString() ; } public void updateprogress(int npercent) { progressBar1.Value = npercent; } plz help me out -- modified at 3:38 Tuesday 27th November, 2007 Re: progressbar along with task activity Sun Rays26-Nov-07 21:16 Sun Rays 26-Nov-07 21:16  Hi, check my articles.. Thanks, Sun Rays To get something you must have to try once. My Articles Re: progressbar along with task activity pradhumanksingh26-Nov-07 21:47 pradhumanksingh 26-Nov-07 21:47  hi sun here is the code which i tried..... <pre> private void button1_Click(object sender, System.EventArgs e) { for(int i=progressBar1.Minimum; i<=progressBar1.Maximum; i++) { progressBar1.PerformStep(); } float fpercent = 0; int counter = 0; int file = 120; do { fpercent = (float)counter / (float)file * 100; updateprogress((int)fpercent); counter++; }while (fpercent < 100); // if (progressBar1.Value == progressBar1.Maximum) // { // progressBar1.Value = progressBar1.Minimum; // } // progressBar1.PerformStep(); //label1.Text=progressBar1.Value.ToString() ; } public void updateprogress(int npercent) { progressBar1.Value = npercent; } </pre> Re: progressbar along with task activity Sun Rays26-Nov-07 21:52 Sun Rays 26-Nov-07 21:52  Hi, So now whats the problem ? Thanks, Sun Rays To get something you must have to try once. My Articles Re: progressbar along with task activity pradhumanksingh26-Nov-07 22:11 pradhumanksingh 26-Nov-07 22:11  Hi Sun, The code I sent works fine for a progress bar. I was able to see the progress from start to end. But what I want is to see the number of records or files that has been processed along with the status increment. Just like the way: ||||||| (24 out of 30 ) ||||||||||||| (28 out of 30) |||||||||||||||||||||(Done). Like this. Re: progressbar along with task activity Sun Rays26-Nov-07 22:38 Sun Rays 26-Nov-07 22:38  Hi, for that you have to put timer and on every second you have to check for that. hope it will help. Thanks, Sun Rays To get something you must have to try once. My Articles How to disable a ListView item? arefkarimi26-Nov-07 20:25 arefkarimi 26-Nov-07 20:25  Hi gurus, I need to disable some items inside a ListView control. As far as I know ListViewItem has no Enabled property or something like it. How can I disable a ListViteItem? Thanks Aref Blatant Multiposting Within 3 Minutes (Occurence: 1) : Please Ignore Vasudevan Deepak Kumar26-Nov-07 20:28 Vasudevan Deepak Kumar 26-Nov-07 20:28  Original URL: http://www.codeproject.com/script/comments/forums.asp?msg=2336261&forumid=1649#xx2336261xx[^] Vasudevan Deepak Kumar Personal Homepage Tech Gossips A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson How to disable a ListVite item? arefkarimi26-Nov-07 20:23 arefkarimi 26-Nov-07 20:23  Hi gurus, I need to disable some items inside a ListView control. As far as I know ListViewItem has no Enabled property or something like it. How can I disable a ListViteItem? Thanks Aref Blatant Multiposting within 1 minute :: Occurence: 2 (Please Ignore) Vasudevan Deepak Kumar26-Nov-07 20:30 Vasudevan Deepak Kumar 26-Nov-07 20:30  Original URL: http://www.codeproject.com/script/comments/forums.asp?msg=2336261&forumid=1649#xx2336261xx[^] Vasudevan Deepak Kumar Personal Homepage Tech Gossips A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson How to disable a ListViewItem? arefkarimi26-Nov-07 20:22 arefkarimi 26-Nov-07 20:22  Hi gurus, I need to disable some items inside a ListView control. As far as I know ListViewItem has no Enabled property or something like it. How can I disable a ListViteItem? Thanks Aref Re: How to disable a ListViewItem? KennyPatel26-Nov-07 21:42 KennyPatel 26-Nov-07 21:42  Hi Dear, I don't know ListViewItem control in 2005. But if you had you can do Visible true false only in RowDataBound Events only...... You have to find control by Casting it you can do visible true false; Thanks "Good Thing Goes With Good People..." Re: How to disable a ListViewItem? mav.northwind26-Nov-07 21:59 mav.northwind 26-Nov-07 21:59  Hi! What do you mean by "disabling" a LVItem? Should it get a different color? Should the user not be able to select the item? Should doubleclicking it perform differently than it does with other LVItems? Please specify more clearly. Regards, mav -- Black holes are the places where God divided by 0... Re: How to disable a ListViewItem? arefkarimi26-Nov-07 22:33 arefkarimi 26-Nov-07 22:33  It is pretty clear that what Enabled and Disabled mean. As you mentioned , Disable items must look Gray and could not be selected. Also their Click, Doubleclick and other such events must not be triggered. thanks Aref

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