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hi,
pls use the code below and chnage it according to ur requirement.Ther grid im using is having 3 columns thats y ive given
iTextSharp.text.Table datatable = new iTextSharp.text.Table(3);
code
-----
using iTextSharp.text;
using iTextSharp.text.pdf;
public void export()
{
Document document = new Document(PageSize.A4, 0, 0, 50, 50);
System.IO.MemoryStream msReport = new System.IO.MemoryStream();
var fetchtest = from a in dc.SE_Tests
select new
{
a.Test_Code,
a.Test_Name,
a.Test_Credits
};
DataTable dt = ObtainDataTableFromIEnumerable((IEnumerable)fetchtest);
try
{
// creation of the different writers
PdfWriter writer = PdfWriter.GetInstance(document, msReport);
// we add some meta information to the document
document.Open();
iTextSharp.text.Table datatable = new iTextSharp.text.Table(3);
datatable.Padding = 2;
datatable.Spacing = 0;
float[] headerwidths = { 10, 10, 10};
datatable.Widths = headerwidths;
// These cells span 2 rows
datatable.DefaultCellBorderWidth = 1;
datatable.DefaultHorizontalAlignment = 1;
datatable.AddCell("Test_Code");
datatable.AddCell(new Phrase("Test_Name", FontFactory.GetFont(FontFactory.HELVETICA, 14, Font.NORMAL)));
datatable.AddCell("Credits");
datatable.DefaultCellBorderWidth = 1;
;
for (int i = 0; i < dt.Rows.Count; i++)
{
datatable.AddCell(new Cell(dt.Rows[i]["Test_Code"].ToString()), i+1,0);
datatable.AddCell(new Cell(dt.Rows[i]["Test_Name"].ToString()), i+1,1);
datatable.AddCell(new Cell(dt.Rows[i]["Test_Credits"].ToString()),i+1,2 );
}
document.Add(datatable);
}
catch (Exception e)
{
Console.Error.WriteLine(e.Message);
}
// we close the document
document.Close();
Response.Clear();
Response.AddHeader("content-disposition", "attachment;filename=Export.pdf");
Response.ContentType = "application/pdf";
Response.BinaryWrite(msReport.ToArray());
Response.End();
}
T.Balaji
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Better, if you ask same third party for solution.
♫ 99 little bugs in the code,
99 bugs in the code
We fix a bug, compile it again
101 little bugs in the code ♫
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I have an MVC web app and upon successful provider validation I use the following code:
FormsAuth.SetAuthCookie(userName, rememberMe ?? false);
return View()
I set a breakpoint after FormsAuth.SetAuthCookie and the Request has the cookie but HttpContext.User.Identity.IsAuthenticated is false.
When the page reloads there is no cookie and HttpContext.User.Identity.IsAuthenticated is still false.
It seems like I may be missing a step here. Any suggestions?
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Have you tried FormsAuthentication.RedirectFromLoginPage(userName, RememberMe);
Alexei Rodriguez
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So after I call FormsAuthentication.SetAuthCookie, should the following code return true immediately aftwards?
HttpContext.User.Identity.IsAuthenticated
If not then at what point should this code return true?
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Im not sure
Once i had a login control and i was checking the User.Identity.Name inside the LoggedIn Event of the login control, but it wasnt returning the expected value
I then redirected the user to another page and there i would read the User.Identity.Name
Alexei Rodriguez
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I'd like to know the rule on this so I can intelligently speak about it.
So is User.Identity.IsAuthenticated = true only after a redirect to a different page after authentication? For this to work does the redirect have to be with FormsAuthentication.RedirectFromLoginPage()?
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When I am in a browser page I can hit the Print button on the browser toolbar and print the current page. The problem is that when I do this, sometimes not all of the page, usually the right hand side, does not get printed. Is there a way to capture the page, re-format it so that I can print the intire page and then print it. I have seen it done on my banking account, so I know that it can be done.
Thanks,
C# Spock
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If it's a site you are coding, you can add a css file specifying which parts of the page to print and which to hide during print - eg
<link href="print.css" type="text/css" rel="stylesheet" media="print">
and within print.css you might, for example, set
#navigation { display:none; }
to hide your <div id="navigation"> bar...
...
If it's someone else's site, all you can really do is copy/paste the entire page into Word, say, and re-format it there before printing...
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All
I have a web service that has been working fine until yesterday evening, I don't remember making any changes, but for some reason since yesterday evening I am getting the message "WSE910: An error happened during the processing of a response message, and you can find the error in the inner exception. You can also find the response message in the Response property." with inner exception as "Root Element Missing". I checked the xml file generated and can't find anything mistakes in it. I am using the same machine as client/server so there is no point of time difference.
Appreciate your help
Sri
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Either the xml file is malformed or it's blank. Sounds like it's not blank, so if you could post it we might be able to spot the problem.
- S
50 cups of coffee and you know it's on!
A post a day, keeps the white coats away!
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hello all how do i draw aline between 2 buttons in asp.net
i am adding to my application tow buttons dynamicaly
and trieng to drow aline between them by bitmap
when i draw the line the buttond disapear
so what to do
your help please
if you please aswer to
adnan.fast@gmail.com
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use
tag to draw a line in aspx
Ashok
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hello all how do i draw aline between 2 buttons in asp.net
i am adding to my application tow buttons dynamicaly
and trieng to drow aline between them by bitmap
when i draw the line the buttond disapear
so what to do
your help please
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Hello,
I have an application that creates a certain number of textbox controls (based on a number specified by a user) at runtime. I have the textboxes being created in the page_load method. I have created a another TextBox object to find the created controls and retrieve the text. I then pass the text to a string object. My issue is that when I try to retrieve the values inputted into the textboxes by a user, I receive an 'Object reference not set to instance'. I have provided code below. Any assistance will be great. Thanks in advance.
for (int i = 0; i < numberOf; i++)
{
TextBox tb = ((TextBox)Page.FindControl("txtName" + (i+1).ToString())) as TextBox;
results += tb.Text //this is where error occurs.
Response.Write(results);
}
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Are you sure you have assigned IDs to these generated textboxes?
Regards,
Syed Mehroz Alam
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Hi,
I have written a loop to find the controls within the page and they have assigned ID's (as indicated by the output from the loop). Just can't get the values from them. ???
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Code is OK and it works for me.
In which even u are calling that loop?
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.
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Actually, I have figured it out. I was referencing the Page class when I actually did not need to TextBox tb = ((TextBox)Page.FindControl("txtName" + (i+1).ToString())) as TextBox; I just removed it and now it works.
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Hi There,
I'm just starting learning ASP.NET AJAX. I'm creating a web service to access in my ASP.NET AJAX application. But I don't get ref to System.Web.Script.Services.ScriptService attribute in the webservice application. I'm using VS 2005 and installed ASP.NET AJAX 1.0. Don't know what I'm missing. Could you guys help me find this?
thanks in advance
Muthu.
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hi frnds,
I am trying to achieve Export to Excel control with .net framework 2.0. I could find lots of samples on web for that. But what I need is a User or custom control with button to do this functionality.
The control available are only for 1.1 and other samples dont work as controls.
Now I tried using one of the sample here[^] as control. But I am facing issue with VerifyRenderingInServerForm which is not available in a user control.
Any suggestions?? Any tried this before??
Thanks.
Keep DotNetting!!
GeekFromIndia
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Hi, i have created a report which using two tables Category and Product
Main Report Field
Category Name
Sub Report Fields
Product Name Product Price Company Name
Olper Rs.45 Lever Brothers
Haleeb Rs.48 Haleeb Private Limited
i want to show a Total amount of each product but when i calculate total then it appreas in front of every record like
Product Name Product Price Company Name Total
Olper Rs.45 Lever Brothers Rs.93
Haleeb Rs.48 Haleeb Private Limited Rs.93
will any one help me how i calculate total in sub report which appears once like
Product Name Product Price Company Name
Olper Rs.45 Lever Brothers
Haleeb Rs.48 Haleeb Private Limited
Total Rs. 93
KnightGuy
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1) Using the imperative in the subject is not going to get you help. You can't order people to help you unless you pay them. Even then over use of barked orders won't get you far.
2) What reporting tool? You didn't say, ergo no one can easily help you.
3) From what I can glean from you post, you need to put them in the footer, not the body.
Bar fomos edo pariyart gedeem, agreo eo dranem abal edyero eyrem kalm kareore
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Hello
I try to write a java script function in the web content form
but i got this error when runing the application:
"'FunctionName' is not a member of 'ASP.pages_gridsample_aspx'"
any help will be greatly appreciated
Thanks in advance
Assaf
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