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Question 5 May 2013   license: CPOL
Hi To All!Respected sir/ma'am.This is first time i am developing software so i have one question i want to display One label(Welcome to user) on the middle(center) of my monitor screen but as you know screen size is vary like mine is 19Inc others(my client)might have larger than it or may...
Question 26 Apr 2013   license: CPOL
Hi To All!! I want Text Box to accept Only Integer value so made one dll of text box like costume control.Now my question is that is there any need to parse the value of text box.Because when i write like this cmd.Parameters.Add(new SqlParameter("@PRollno", int.Parse(txtrolnum.Text)));it...
Question 18 Apr 2013   license: CPOL
Hi to all! In my application I have used 4 radio buttons. On the click of any button, one panel will appear which contains text boxes. That panel also contains 2 radio buttons for bus facility. On the click event of that, 2 text boxes should appear on same panel. I did insert, update, and delete...
Answer 14 Apr 2013   license: CPOL
hello to all!! i got my point...:)whenever we want to store a text of radio button that time use nvarchar datatype in database..my mistake was i took bit as datatype of radiobutton as we know bit can store either 0 or 1 but i was storing text of radio button thats why error was thrown...
Question 14 Apr 2013   license: CPOL
hi !!!in my program i need to store radio button's value in database so i used bit datatype for storing value and write bellow code#region Insert if (con.State == ConnectionState.Closed) { con.Open(); } else ...
Question 7 Apr 2013   license: CPOL
hello,i am using linklable on one form which is on my main form to show new form on my mainform but new form is appear on the backside of the mainform(MainForm,PrimayInfo where i use linklable ,PrimaryMainForm which should appear after clilking on link) PrimaryMainForm pfrm = new...
Question 7 Apr 2013   license: CPOL
helloi want to display id in combox and their value (means its name) in textboxfor that purpose i did bellow code.. string Query = "select id, name from LateFee"; cmd = new SqlCommand(Query, con); //con.Open(); dr =...
Question 26 Mar 2013   license: CPOL
hi i want to know what property/methods should i use for reading through dr like for text-boxes we can use .ToString();private void Search_Click(object sender, EventArgs e) { #region Search if (txtrctno.Text == "") { ...
Question 25 Mar 2013   license: CPOL
HI!!I create table named "LateFee" and RctNo as Primary key and also i write one function "Autoge" and call it on button's (Add) clilk event but it throw exception "cast specified is not valid" what should i do for generating number as auto generate ..public void Autogen() { ...
Question 21 Mar 2013   license: CPOL
hello!! In my school fees structure project i need text boxes either contain string or int value so for that purpose i make my custom controls for numeric & for characters it is working properly but it is not taking space between two string... my codepublic class Class1 : TextBox ...
Question 9 Mar 2013   license: CPOL
Hello!! I am developing live project first time, i change default color of mdi parent form using bellow code..#region parentmdicolor MdiClient mdiclt; foreach (Control cltr in this.Controls) { try { ...
Question 21 Feb 2013   license: CPOL
Hello!!!Can any one suggest me the best tutorial or sites for learning WPF , WCF and WF. THANKS..
Question 13 Feb 2013   license: CPOL
Hi I Want to copy Bulk of data from one database to another database in a same program so i need to use SqlBulkCopy but i dont have any idea. Please help me out I am fresher developer in c#.
Question 9 Feb 2013   license: CPOL
Is mdi form(parent form,the one whom we declared ismdi true) background color is changeable?? If yes Please Tell me how. If no then Why?? THANKS!!!

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