I have read plenty of tutorials on taking a datagrid to a text file, but I haven't seen anything about taking a single cell from a datagrid, formatting it, and writing it to a text file. Is this possible, am I going about it wrong?
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I have a web app that I am developing at work. I need to be able to take input data and append a text file after (x) number of lines.
My web app is using asp.net with c#
If I have a text file like:
123, joe blow, USA
Where the first values represent:
USERID, NAME, COUNTRY
If my file has 5000 rows, could I update a particular row somehow using C#?
I have an input type, so a text box which has a browse button next to it. When it is clicked, the file that is selected has it's full path placed into the text box.
<input type="file" runat="server" id="txtFilename" style="width:400px" />
Where is the event!
Now that I have the path to the file in the textbox of the input type, I want to load each line of this file into a textbox that is able to handle multiline text.
I don't want the file to be uploaded to the website. I just want to contents of the file read and placed in a textbox all with one click on the browse button.
I have a website in asp.net 2.0 which write some thing on a file. But at the same time if another user hit that site it does not work till the first one operation on the file completed after that second one can do operation with the files.
AppConfiguration appConfiguration = new AppConfiguration();
string LogFile =String.Empty;
string sLogFormat =string.Empty;
string sErrorTime =string.Empty;
[Code]....
I am using a textbox to populate mySQL database. My problem is when I recall the text it displays without line brakes or line spacing, inserted in the input textbox. I have tried all the field types i.e. Text, Small, Medium Text and Chars. I have tried gridview, repeater and datalist all displaying continuous text without line brakes.
View 4 RepliesI have long CSV file that I would like to read data from, save them in a database and delete the last line. I have been trying to get this fixed but I do not how to. how to do this. C# code would be great but VB wouldn't hurt.
View 5 RepliesI just want a function which exports the table in the datagrid view into a text file or excel file on button click.
View 3 Repliesi have insert a text in a textbox with the textmode = multiline.. when i display out the data, i wan the data will be display with the break line. for example, my input is like that
18.0 million effective pixels
Auto lighting optimizer
Full HD video 1920 x 1080
the text is line by line. but when i display out the data i have inserted through textbox it cannot display line by line in the front page.
I want to read and write a txt file but
The process cannot access the file 'D:BelgelerimVisual Studio 2005WebSitesmacrotechCounter.txt' because it is being used by another process.
what is wrong with this
StreamWriter FileWriter;
StreamReader FileReader;
string Countstr;
string str1;
int Len1,i;
FileReader = File.OpenText(Server.MapPath(Page.ResolveUrl("~/Counter.txt")));
FileReader = File.OpenText(Server.MapPath("~/Counter.txt"));
Countstr = FileReader.ReadLine();
FileReader.Close();
FileReader.Dispose();
i = Convert.ToInt32(Countstr) + 1;
Countstr = Convert.ToString(i);
FileWriter = File.CreateText(Server.MapPath("~/Counter.txt"));
FileWriter.WriteLine(Countstr);
FileWriter.Close();
I would like to write text file under my applicaiton folder like below;
../myapp/Data/mytextfile
How can i Make A Text File In Memory(Ram -> Save NoWhere) And Write Something On It And Open NotePad on top of Client browser And Open That Text File In It And Let the user save it by him/her self? -> in code behind
View 1 Replieshow can i write a sql to execute the file at specific time sql server database.
View 3 RepliesI have created a .txt file from .net using File.WriteAllText which works fine. Problem is, after being written, I want to grant the file write access so it can be overwritten at some point down the line.
View 3 RepliesI read a delimited text file into dataset. i am writing these dataset values line by line in another text file. my C# syntax is :
[Code]....
How to write dataset value in text file in specified format.Is there any existing software that can do that for me.
I use Northwind database on C# syntax.HOw to write this product table information in above format.
I want to create an asp.net application which allow user to specify text file path and create a text file on the specified location by doing some processing from the sql server database.for specifying path of the txt file i am using setting
.xmlsetting.xml
<TextFilePath> "D:Text" <TextFilePath> //as specified by the user.
The code is working fine if it is not published Once the application is uploaded on the server(published) and run under the virtual directory.
I am using ajax table and i have more than 10 tab panel.
The table panel occupied three line.
I need to make it in a single line.
It may be can have the button on both the end.
Initially 5 tab panel should be displayed.
When the >> buttoin is clicked, one by one the tab panel should ne visible.
I have a DataTable of datetime objects - starttime and endtimes for 1 to infinite (almost) weeks. I've created a webcontrol of my own because I can't get either a DataGrid, GridView or a Repeater to break line after each week in my DataTable.
But it most be possibly to make it happend.
My data is sorted by asc using my Startdate.
Is there an eventhandler on either of the mentioned controls where I can do my check for every 7th day and then make my control break into a new line for the next week and so on?
I insert a text box, change the parameters to multi line and then pass the string to sql. Users insert comments etc, using line breaks, however because I just pass this as a string the line breaks are not there when they view the text box after input. Example: Here is a well formatted comment. as I typed in the text box today. Inserted in to sql as a string, returns this on select:
Here is a well formatted comment.as I typed in the text boxtoday. How do I insert the line breaks in the string from a textbox?
I am developing SMS portal in asp.net c# where people register & send sms.I M Using multiline asp:textbox for input message. i want to break line where user hit enter/new line in textbox. if there any textboxeditor which support only <br/>.
View 2 RepliesI know this is probably a pretty easy thing to do and it is if I can upload the file and store it onto the hard drive of the server. What I need to do is read the text file into memory and then parse through it one line at a time. Anyone have any code that demonstrates that?
View 8 RepliesI would like to create a text link that will be without underline (such in linkbutton / Hyperlink) also,
I would like to set it's color and it's color when standing on it with mouse, and the mouse pointer image.
With control to use?
and how to make it...
I had called the data from query to data table and now i have a gridview in which i am using one datalist and 2 text boxes and and reming coloumns are bounded iahve to assiaign them values which datatable have either null or any value.
View 2 RepliesI am creating a Data Tabel in code behind and binding it to Gridview. I am trying to format by creating new line in a single column. Here is the code:
row("Employee Name") = empName + ("<br/>" + empTitle
GridView1.DataSource = myDataTable
GridView1.DataBind()
[Code]....
How to write Grid view line in code behind using function
