Unable to read data from csv file which contains hypen(-) - ASP.NET Discussion Boards

Abhijit Jana28-Apr-09 3:01

28-Apr-09 3:01

Ravi_21 wrote:
i Have a application in which i have to sync two database from two other site Can i use two web.config file in one website

Yes. you can use multiple web.config file in your application. But, in this scenario, you don't need to use multiple web.config.
You can create multiple connection string for different database.

cheers,
Abhijit
CodeProject MVP

Re: Web.Config FIle

Ravi_2128-Apr-09 3:04

Ravi_21

28-Apr-09 3:04

HI
my requirement is different i have two website both have registration form i now i have to sync the data of both website

i have one another website which have the admin section through which i approve the Users that are register in both the two website

i m using asp.net membership and role

here is the problem

to inforce input language of a control

ashujoshi28-Apr-09 2:13

ashujoshi

28-Apr-09 2:13

hello,
i have two textboxes on my web page. When focus is on 1'st textbox the input language was English when focus comes on 2'nd textbox and user want to enter the text the language was chinese...

If any one have the solution for it.. please help me.
thnx. in advance..

Re: to inforce input language of a control

saanj28-Apr-09 21:07

saanj

28-Apr-09 21:07

Following link can be useful for your problem:

http://forums.asp.net/t/1134838.aspx

Either you love IT or leave IT...

verification image

Mohammed Elkholy28-Apr-09 1:43

Mohammed Elkholy

28-Apr-09 1:43

hi , i try to draw a virification image on my page

and i try some code and it worked alleady but the problem is all controls on the page not display
i want to draw this but without i lose the page controls

here the code i wrote

// Initialize graphics
Rectangle rectF = new Rectangle(0, 0, 100, 150);
Bitmap pic = new Bitmap(100, 150);
Graphics g = Graphics.FromImage(pic);
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
g.FillRectangle(new SolidBrush(Color.White), rectF);
//g.DrawRectangle (Pens.Aqua , rectF);
Font font = new Font("Times New Roman", 12);
// Set font direction & alignmentString
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
// Finally, draw the font
g.DrawString(GenerateRendomText(), font, System.Drawing.Brushes.Black, rectF, format);
//Response.ContentType = "image/jpeg";
// Set the content type
Response.ContentType = "image/gif";
// Output the image to the OutputStream by using the Save method

pic.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.Gif);

// Dispose objects
pic.Dispose();

MD_NADA

Re: verification image

Herman<T>.Instance28-Apr-09 3:39

Herman<T>.Instance

28-Apr-09 3:39

GenerateRendomText()?

do you have a try/cach around this structure?
And does the catch nog get reached?

In Word you can only store 2 bytes. That is why I use Writer.

How to flip page of a thumbnail of PDF pages in VB.net

Member 169908628-Apr-09 0:31

Member 1699086

28-Apr-09 0:31

I am looking how to flip pages from thumbnail of a pdf or doc or rtf files in a particular folder.

I hope this is the right place for this post.

Thanks In advance

MJ

Unable to read data from csv file which contains hypen(-)

Satish - Developer28-Apr-09 0:28

Satish - Developer

28-Apr-09 0:28

i have few columns in csv file. In one of the column, contains data like this

94122
94233-405
98766-987
6789

The data containing hypens is unable to read to datatable. It showing blank in datatabel in that place. please let me know, how can i get that data

if (_fileexten == ".csv")
            {
                string str = Path.GetFileName(_filename);
                OdbcConnection conn = new OdbcConnection("Driver={Microsoft Text Driver (*.txt; *.csv)};Dbq=" + _fpath + "\\;Extensions=asc,csv,tab,txt;Extended Properties=\"HDR=YES;IMEX=1;\";Persist Security Info=False");
                conn.Open();

                string sql_select = "select * from [" + str + "]";
                OdbcDataAdapter myCommand = new OdbcDataAdapter(sql_select, conn);

                myCommand.Fill(myDataSet, "csv");
                dt = myDataSet.Tables[0];

                conn.Close();
                myCommand.Dispose();

            }

G. Satish

Microsoft Tech-ed Event in India

manish deora28-Apr-09 0:25

manish deora

28-Apr-09 0:25

Steve Ballmer will deliver the keynote at Microsoft Tech-ed India 2009 Conference in Hyderabad. There will be announcements related to Windows 7, Silverlight 3, Microsoft Surface Computer, Tata Nano, IPL, etc. and Microsoft will also provide free certification to all onsite attendees.

What: Microsoft Tech-ed India 2009
Where: Hyderabad
When: May 13-15, 2009
Register: http://www.microsoft.com/india/teched2009

There is also a "Top Architect" contest being organized. http://virtualtechdays.com/toparchitect/default.aspx

Re: Microsoft Tech-ed Event in India

saanj28-Apr-09 21:10

saanj

28-Apr-09 21:10

Hi Manish,
Thanks for the useful information. Are they going to discuss about Visual Studio 2010, Sharepoint Server 2010 and Exchange Server 2010?

Either you love IT or leave IT...

Server Access denied - Invalid HELO name (See RFC2821 4.1.1.1)

Narsimha0927-Apr-09 23:38

Narsimha09

27-Apr-09 23:38

Hi friends

i am using asp.net 3.5 i written mail sending functionality , sometimes i am getting this error msg
Access denied - Invalid HELO name (See RFC2821 4.1.1.1)

can any help to fix this problem.

thank you

Re: Server Access denied - Invalid HELO name (See RFC2821 4.1.1.1)

Paddy Boyd28-Apr-09 1:55

Paddy Boyd

28-Apr-09 1:55

Have you tried here[^]?

want to make a caluclator using asp.net web apllication with c#

Anjani Poornima27-Apr-09 23:14

Anjani Poornima

27-Apr-09 23:14

I tried alot for making clauclator using button events.But i failed. Confused | :confused:

I need it very urgent guys....plz help me...

If any one knows plz post me the code.....

Anjani

Re: want to make a caluclator using asp.net web apllication with c#

Nishant Singh27-Apr-09 23:17

Nishant Singh

27-Apr-09 23:17

What exactly problem u are getting ???

Re: want to make a caluclator using asp.net web apllication with c#

Anjani Poornima27-Apr-09 23:50

Anjani Poornima

27-Apr-09 23:50

i created the caluclator same as which look like windows caluclator but when i click onthe opertaor (+,-,*,/) buttons its not working.I took two value holders to keep the numbers what i entered.but when i entering the second number the first number is not cleared and the secons number appends to the first number

plzzzz help me by sending the code u know Smile | :)

Re: want to make a caluclator using asp.net web apllication with c#

Vasudevan Deepak Kumar28-Apr-09 0:25

Vasudevan Deepak Kumar

28-Apr-09 0:25

Anjani Poornima wrote:
its not working.

You would need to quantify exactly on what fails so that others can help you out.

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

The woods are lovely, dark and deep,
But I have promises to keep,
And miles to go before I sleep,
And miles to go before I sleep!

Re: want to make a caluclator using asp.net web apllication with c#

Anjani Poornima28-Apr-09 0:45

Anjani Poornima

28-Apr-09 0:45

I already mentioned clearly where i getting the problem.
Again i will tell you when i click on the operator button the textbox must want to clear the existing number and have to take the second number but in my code the second number is appending to the first number

plz tell me how i can rectify my problem

Re: want to make a caluclator using asp.net web apllication with c#

Nishant Singh28-Apr-09 1:15

Nishant Singh

28-Apr-09 1:15

Make the textbox value as ''(empty) using Javascript ........
wats the problem in that .....

Re: want to make a caluclator using asp.net web apllication with c#

Anjani Poornima28-Apr-09 1:28

Anjani Poornima

28-Apr-09 1:28

I like to ask one more question...

can i use the windows caluclator in my web application and how i can use it....

Thank's for ur idea...

Re: want to make a caluclator using asp.net web apllication with c#

Abhijit Jana28-Apr-09 2:18

Abhijit Jana

28-Apr-09 2:18

Anjani Poornima wrote:
can i use the windows caluclator in my web application and how i can use it...

This does not make any sense.

If you want to really do it, use ActiveX.

Note : if you used activeX it will work in IE only,

cheers,
Abhijit
CodeProject MVP

Re: want to make a caluclator using asp.net web apllication with c#

Spunky Coder27-Apr-09 23:22

Spunky Coder

27-Apr-09 23:22

Google never fails[^]

"Don't worry if it doesn't work right. If everything did, you'd be out of a job." (Mosher's Law of Software Engineering)

Re: want to make a caluclator using asp.net web apllication with c#

ddravin200028-Apr-09 2:17

ddravin2000

28-Apr-09 2:17

hi! try this
first onclick of [+,-,*,/]button store the value of textbox into hidden fields and clear the value of that...

N1.Value = TextBox1.Text; // N1 is a hidden field
Sign.Value = "+"; // Sign is hidden field
TextBox1.Text = "";
and on click of [=] button use the following code

double N2 = Convert.ToDouble(TextBox1.Text);
if(Sign=="+")
TextBox1.Text = N2 + Convert.ToDouble(N1.Value);
if(Sign=="-")
TextBox1.Text = Convert.ToDouble(N1.Value) - N2;
if(Sign =="*")
TextBox1.Text = Convert.ToDouble(N1.Value) * N2;

i thinks this will help you!

Re: want to make a caluclator using asp.net web apllication with c#

Anjani Poornima28-Apr-09 20:21

Anjani Poornima

28-Apr-09 20:21

Thank you...... Smile | :)

how to overcome "Sys.WebForms.PageRequestManager TimeOut Exception: the server request timed out ." error [modified]

souravghosh1827-Apr-09 22:53

souravghosh18

27-Apr-09 22:53

In one of my application I am fetching data from a table sql server and send it to a table in oracle.The table has huge data.It is taking time but it is working.When I use AJAX and UPDATEPROGRESS to improve the look and feel of the interface it gives the error--"Sys.WebForms.PageRequestManager TimeOut Exception: the server request timed out .
",Can anybody help me out to overcome this problem.

Thanx in advance.

modified on Tuesday, April 28, 2009 5:00 AM

Re: how to overcome "Sys.WebForms.PageRequestManager TimeOut Exception: the server request timed out ." error

Paddy Boyd28-Apr-09 1:56

Paddy Boyd

28-Apr-09 1:56

Make your code faster or extend the timeout in the configuration file...

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.