darab

Hi Friends I have about 10 hour recorded sound and now i need when user click in one button from that sound minutes of 6:45 play and then after 5 second it stops how i can do it(not from at the beginnig i want it start from 6:45 reapet not …

Hi I have a program that i need it to be a portable prog i meant in destination system there isn't sql server and without it i need my program work successfully but this program used sql server they said me i have to change my database into SQLEXPRESS ,before …

Hi Friends i have a datagird and it has 2 columns and have calculate with the content of them but when i typed them in runtime my result was wrong i followed it by BreakPoint and underestood that the content of last column didn't use in my calculate(although it has …

Hi i want make a picture review like windows mean i need user could choose some pictures like 10 and inserted them to a listpicturebox and could navigate to the next picture and previous picture and could zoom the pictures but not picturebox become big picturebox scrolls how I can …

hi i have 64 textbox that on runtime be appear on design i didn't collect them and now i want to reach to one of them and find the i,j (i,j are 2 dimention array form these textbox) and then go to next textbox how i can do that? i …

Hi friends I want to make a screen saver in my Project but I don't Know how to do it PLZ help me I want check the Mouse Movement if it dosen't move and if user don't push the keys in keyboard my screen saver be able How I can …

hi I have a textbox and i want when i type on it my textbox read it in many langueges how is it possible? plz with code snipped

Hi Dears I want check the value of my gridColumns , I want user only type digit, I don't want let user to type any thing else except digit How I can check it? and in which event I have to write this codes?

Hi How I can set ColumnType to MaskedTextBox in DataGridView?

Hi Friends I have a grid and I want check Rows of it that if its rows are empty a messagebox shows how i can do it? check all of grid's column's value?

Hi How I Can Get To Last Records in DataBase tthat User Enter?

hi freinds in my form i have a datagridview and dataGridView1_CellDoubleClick events and dataGridView1_CellEnter event i want when i click in rowsheader do something for me but at first dataGridView1_CellEnter event run what should i do?

hi friends i want to put help file into my project.sth that when user press F1 it has been shown.how can i create a help file? thanks.