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 | I was working on C# windows application as front end and SQL as back end I have display my sql table data in dtatgridview. [B]I want to display the data in textbox whatever row i select in datagridview.[/B] I have write some code but its not showing data in textboxes. …  |
| | Hi, I am Developing Desktop application in VS2008 with C#. I wan to send SMS using my C# Application. Can any one give me idea abt that. Thanks in Advance Pratik Asthana  |
| | hello. I want to delete my thread I already marked it as bad flag. but as soon as possible i want to delete my thread please tell me how can i delete thread.  |
| | How to divide a number into multiple parts so that the resulting sum is equal to the input? for ex : input from textbox : first input is(txt_val1) :5 second input is(txt_val2) :3 output : 3+2=5 2+3=5 4+1=5 1+4=5 or any other combinations like these. both input are dynamic always. |
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panel visibility i am creating my user interface by using multiple panels in same form. placing them one after other. each panel visibility is controlled by the button. i am having trouble controlling the visibitity of panels. even BringToFront method isn't working |
| | Hi.. I am trying to create question paper generator application in C# windows application with sql server as back end. Now I need your help to select the questions from database. Ex: User Selection like: Chapter selection from listbox then select 1 mark – 5 question 2 mark -3 questions … |
| | Hi, I am working in C# windows application. and I want to compare datagridview value before add the row in dgv. dgv is non editable,i am programitaclly adding row in dgv. like: dgv_data.Rows.Add(txt_id.Text, txt_itemname.Text, txt_qut.Text, txt_prc.Text,tot);//here tot is for calculate total amount(qut*prc) now i want to comare txt_id value with … |
| | Hi all, I want to create a crystal report. Before print the document I want to see the output first, and then give the print command. On print button, But the problem is I have dot-matrix printer and I the page size is fix. So how can I overcome this … |
| | how to create a discussion pages. like a blog and how to post comments on that or a small chat room. I am new in asp.net so any one can provide me some code or link where i can learn this. I want this for learning purpose so please help … |
| | hi,,, I am learning the asp C# web application. so I really don't have enough knowledge to develop code for blogging. I want to create a web page where my log in members can create their own blogs. and post comments on that. so can u please help me out. … |
| | how to update datagridview in C# windows application. I want to update the rows in datagridview. I have 1textbox, 1gridview, and button. Before saving the data I want to make additions of textbox value and datagrid value. if i enter 20 value in textbox. the value should be add in … |
| | hi, I am working in C# windows application as front end and sql server 05 as back end. I want retrieve image from database. Image,imagenm, image path save in the database. The code given below shows an error message i.e [B]Unable to cast object of type 'System.String' to type 'System.Byte[]'.[/B] …  |
| | I don't know how to solve this problem. I want to create simple project in visual studio 08 in C# windows application which can save update delete data from database. here are the steps i use : open new project right click on solution explorer -add- add new items-service-based-database when … |
| | Hi, I am working in C# windows application & I have one [B]combo box[/B] which have the list of items. and one [B]datagridview[/B]. now I want to [B]add new rows[/B] as i [B]select the combo box items[/B]. The number of row add in datagridview till i select the items from … |
| | I am working in SQL 2005 I want to Create view for one table. Table Name abc 1. id 2. name 3. percentage 4. marks How can i create view for one column I want to search the name and makrs and name and % both have searching on name …  |
| | I want to pass multiple select queary to datareader. how to do it. I know how to pass queary for one condition : [CODE] SqlConnection cn = new SqlConnection(); cn.ConnectionString = ""; cn.Open(); SqlCommand cmd = new SqlCommand(); SqlDataReader rdr; string s = "select * from abc where id like@find"; … |
| | timer i have two labels in C# windows Application and i want make it visilbe for once. on form load : label1.visible = true; label2.visible.false; and on timer tick event: label1.visible.false; label2.visivle = true; now after it perform one tick it display another form. how to do it. in my …  |
| | I am working in sql server2005 and c# I have five database in my project and I want to display one table from each database in one datagridview. How can i do it. |
| | Hey everyone can I get some help please. I read through a few threads with the same problem as me but i can't seem to get the answer i'm looking for. I'm doing a school project and I need to save a Access DataBase that I have created in C#! … |
| | How can I change the app.config file path at run time. When user select the name and enter the passward. Please can any one provide me some code for that. Like a login form. |
| | I have table abc In taht I want to add colunm at run time. I have done some code but there is an error [CODE]SqlConnection cn = new SqlConnection() ; cn.ConnectionString = ""; cn.Open(); SqlCommand cmd = new SqlCommand("alter table abc add" + textBox1.Text.ToString() + "varchar(500)",cn); cmd.ExecuteNonQuery(); SqlCommand cm = … |
| | I have done some calculations in two textbox data type is double like 9/8 The answer is in point [B]1.125[/B] how can i make it in complete value. like if it is less than .5 it take 1 as complete number. or if the answer is above .5 then it … |
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Reports I am using SQL Server 2005 and Visual Studio 2008. I would like to add a report using an existing dataset. I want to group by Reservation Month BUT the field is dateTime. How can i only display reservvations per month? |
| | Hello, I want to save multiple record in database from DataGridView. I have some code but their is an error i.e [B] Column named id cannot be found. Paramater name:columnName[/B] [CODE]SqlConnection cn = new SqlConnection(); cn.ConnectionString = "path of connection"; cn.Open(); string q = "select * from abc"; SqlDataAdapter da … |
| | I an working in C# windows application. I have a task to perform i.e. [B]I have to print the crystal report from datagridview control.[/B] What ever data present in datagridview it shows in crystal report. When I click the print Button. Is it is possible. If yes please tell me … |
| | I am getting the value of a datetime picker and add it in the database but it is throwing an exception saying : [COLOR="Red"]The conversion of a char data type to a datetime data type resulted in an out-of-range datetime. The statement has been terminated.[/COLOR] This is my SQL Statement … |
| | how to disply last enter data of a particular name like table name = abc contents in the table : 1.abc 2.pqr 3.abc 4.xyz now in visual studio i want to search last enter data of abc |
| | [COLOR="Green"]membership desc=silver,gold,platinum[/COLOR] [COLOR="Red"]fine_per day=30,20,10[/COLOR] from book_due date and returned_date as number of days in which fine is added to get the fine............ how this can b [COLOR="Red"]done in c#[/COLOR] i think the calculation is done as(book_due_date)-(book_returned_on)*30 or 20 or10 how to do all this in c# to get fine in … |
| | I am studding about Connected environment and Disconnected environment. I have one question i.e. projects that are create in Connected environment are goes long time reliable. Or disconnected. Not only for practice but in live projects also.  |
| | I have two forms and i have retrive controls from one form to another. In form 1 Two controls 1 datetimepicker1 2 datetimepicker2 in form 2 1 Datetimepicker1 now i retrive form1 controls on form2 and i want to compare form1 datetimepicker with form2 datetimepicker. here is code: /[CODE]Form2 fr2 … |