vivekagrawal

I have teo form form1 and form2 i want to pass form1 textbox1 text in form2 textbox1.text whae i click a button of form1.(Its for windows application) Plz give me some help......

I have a form1 and form2. in form1 there is a textbox which consist any department. and the another textbox consist room related to only these depatment. besides room textbox there is a searchbutton. which opens form2. form 2 consist a gridview. and this grid view should be filled by …

I have problem i must make Drag & drop calculator,help please?

I was trying to retrieve image in picturebox and date in date time picker but there was error for image i.e. parameter not found and for the date error was datetimepicker is read only.. i was using this code .. [ICODE]byte[] arrPicture = ((byte[])(dtRdr["IMAGES"])); MemoryStream ms = new MemoryStream(arrPicture); ImgBox.Image …

I have two radio buttons of male and female, datetimepicker and picturebox. I want to retrieve data in these controls using sql table. for the texbox and combobox i m using this code but for above contriles this is not applicable.. [CODE] while (dtRdr.Read()) { txtdoctorid.Text = Convert.ToInt16(dtRdr[0]).ToString(); txtdoctorname.Text = …

I have three form form1, form2, form3. in form one a button opens form3. and in form2 also a button for opening the same form as form3. Is it possible and how? becoz when i was simply chen this code for open form this form this was not working. there …

i am create one mdi application in c# dot net. mdi form contain many child forms when open one child form and again open this child form then open 2 times this child form please help me to open one child form at a time in this application

like we clear textbox item txtname.clear().. so how we can bring combo box main item.... i have combo box of date... and text of combo box is "Select Date" after insertin the data i want to bring back "select Date" on combo box.. Hope someone will help me.. Regards.. Farhad

I have a search form there is a search textbox for search by name. i want when i type any text onto the textbox then the names shows on listbox. and when i click on any name of list box then all data related to this name fill on textbox, …

here table is creating but the values is not inserting [CODE] private void button_Click(object sender, EventArgs e) { SqlConnection cn; cn = new SqlConnection("Data Source=.\\SQLEXPRESS;AttachDbFilename=J:\\Rcar\\motion\\db_image.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True"); if (cn.State==ConnectionState.Closed) { cn.Open(); } SqlCommand cmd; string sq1; sq1 = "CREATE TABLE [" +Box1.Text+ "] (name CHAR(50) PRIMARY KEY," +"id CHAR(15), …

i have a combobox and i want to save the combobox item in database but the problem is that when i m not choosing any item them then error is coming of null reference. and the other problem is that when i type any text on combobox then this also …

i have set a message box button yes/no. i want when i click on button yes then save the value in database and when i click on no then donot save.

I have a form form1 and there is a search button for searching the doctor when i click search button then a new form opens i.e. form2 and in form2 there is a data grid view control and i want when i select any doctor and click on apply button …

I have a text box, and I have written code on a textbox textchange event so that when I type any text, related text is retrieved from my database and shown in a listbox. I want to be able to click on any name in the list box, and make …

I have a search form and I want to search entries by date. The date will be entered in a textbox or a date time picker control. All the entries that match this date should be filled into the listbox.

I have a form form1 and there is a search button for searching the doctor when i click search button then a new form opens i.e. form2 and in form2 there is a data grid view control and i want when i select any doctor and click on apply button …

i have a form (mdi parent) and in this form lot of menu items and all opens a new form. but open a new from and when again i will open a new from then new form will be open but old will not be close.there many form open in …

I am having trouble making a Windows Form Application. I want to proceed to a second form while closing the first (Going from Main menu to Level 1) but I cant seem to figure out why after the 2nd form loads, both forms close out. Here is the code I …