ASP.NET

Re: whats the url of requester?/?????

11-Oct-07 1:34

mr.mohsen wrote:
nobody help you...
you have to help you yourself
and this is success way.

:-> here is the answer

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

N a v a n e e t h11-Oct-07 2:03

N a v a n e e t h

11-Oct-07 2:03

mr.mohsen wrote:
it is "Request.UrlReferrer.AbsolutePath"

Yes it is. But this might generate an "Object reference" exception when there is no referer. So always check it is null before doing

if ( Request.UrlReferrer != null )
  //do Request.UrlReferrer.AbsolutePath

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How to print specified contents in .NET 2.0?

salon11-Oct-07 0:53

11-Oct-07 0:53

I want to print the page in C#/ASP.NET 2.0, but the problem is when i use following javascript code, it prints the whole page.

function printMe()

{

window.print();

document.getElementById("printed").value = "YES";
How to print specified contents in .NET 2.0?

document.getElementById("form1").submit();

}

I don't want to print the complete page but i just want to print the contents of the page only.

Do anybody have any idea?

Thanks in advance

Amit Agarrwal11-Oct-07 1:04

Amit Agarrwal

11-Oct-07 1:04

hello,
for this u just need to use css media.
u have to create a new print css and have to include in ur aspx page.
like this..

div#header
{
display:none;
}

may help u this.

Amit Agarwal

salon11-Oct-07 1:06

11-Oct-07 1:06

can u please explain this in bit detail?

Sandeep Akhare11-Oct-07 1:09

11-Oct-07 1:09

Put the content that you want to print in Div tag and put class="Printable"
Now in javascript get all div tag and check for their class if it is preintable get its content then open a new Window put all conetent in that window and prin t that window

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

salon11-Oct-07 1:49

11-Oct-07 1:49

What I want to do is, I have an index.aspx page, where all banners, images, links, contents are there.There are about 50 aspx pages, so should i have to put all the page's contents in div tag?

Sandeep Akhare11-Oct-07 1:53

11-Oct-07 1:53

No i think you have to print only index page right,
place the things that you want to print in different/ same div tag
are you dislaying 50 pages in index page ? No i think

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

salon11-Oct-07 2:00

11-Oct-07 2:00

This is the code that i m writing, but error comes

Error: Object doesn't support this property or method.

at content.print();
line............

function printMe()
{
var content = document.getElementById ("divData");
content.print();
}

Sandeep Akhare11-Oct-07 2:19

11-Oct-07 2:19

No it is not right way content don't have preint functionality
do one thing give the class name as printable to that div and use the below method i know its not right but you don't know javascript properly

<br />
<script type="text/javascript"><br />
      function Print()<br />
{<br />
  var copy = document.documentElement.cloneNode(true);<br />
	var headContent = copy.getElementsByTagName("head");<br />
	var divs = copy.getElementsByTagName("div");<br />
  var content = "";  <br />
<br />
  <br />
	content = '<html>';<br />
	content += '<head>' + headContent[0].innerHTML + '</head>';<br />
	content += '<body  >';<br />
	for(i=0; i < divs.length; i++) <br />
	{	<br />
		var div = divs[i];<br />
		if(div.className == "Printable")<br />
		{content += div.innerHTML;}<br />
		else if(div.className == "NotPrintable" && div.innerHTML.length > 0)<br />
		{content = content.replace(div.innerHTML,'');}<br />
	}<br />
  content += '\n</body></html>';<br />
	var pWin = window.open('', 'Print','directories=0,height=480,width=578,location=no,menubar=no,resizable=yes,scrollbars=yes,status=no,toolbar=yes');<br />
  pWin.document.open();<br />
	pWin.document.write(content);<br />
	pWin.document.close();<br />
	pWin.print();<br />
}<br />
</script><br />
<br />
Check this one<br />
<br />

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

N a v a n e e t h11-Oct-07 2:19

N a v a n e e t h

11-Oct-07 2:19

bhavna816 wrote:
I don't want to print the complete page but i just want to print the contents of the page only.

This is not possible. What you can do is put the content that needs to be printed on a new page, and that page should not contain any images/banners etc. When print option is initiated, redirect user to this page and open print dialog.

Hope this helps

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salon11-Oct-07 2:24

11-Oct-07 2:24

No! There are so many pages in the website and if i make a different page for all pages, it will be wrong.

I want this through programming.I know we can print through javascript, but the whole page gets printed.

I want only the contents, not images etc.........

total and subtotal in datagrid

N a v a n e e t h11-Oct-07 2:31

N a v a n e e t h

11-Oct-07 2:31

bhavna816 wrote:
I want this through programming.I know we can print through javascript, but the whole page gets printed.

Then you could write your own print function which is not possible since your application is browser dependent. What is your website content ? Are you giving print option for all of your pages or any specific pages ?

One option you can do is, create a single print page and pass the page to be printed to this page. Give an internal request to the page using HttpWebRequest/Webclient. Write a powerful regular expression which finds all image tags from the response text. Replace those with empty string, and write the final string to your print page. And invoke javascript print option. D'Oh! | :doh:

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Amit Agarrwal11-Oct-07 0:48

Amit Agarrwal

11-Oct-07 0:48

hello all,
I have a Problem i'm showing my total in footer template of datagrid but now i have to display the subtotal just above this footer column or to say within this column but above the total row.
hwo can i do this..

Amit Agarwal

Re: total and subtotal in datagrid

Spunky Coder11-Oct-07 1:12

Spunky Coder

11-Oct-07 1:12

the footer of a datagrid is also a datagrid row...so why don't u add another row above the footer and then give the value to specific column...

Koushik

Re: total and subtotal in datagrid

Imran Khan Pathan11-Oct-07 1:26

Imran Khan Pathan

11-Oct-07 1:26

Do you want to get the total in footer Template?

on RowDataBound Event of gridview,get values of perticular rows and set footer template.

if (e.Row.RowType == DataControlRowType.DataRow)
        {
Totalvalues +=convert.ToInt32(((Lable)e.Rows.Findcontrol("lbl")).Text)
//If you have take Label cotrol
//Totalvalues is global var and assign 0
}
 if (e.Row.RowType == DataControlRowType.Footer)
{
((Label)e.Row.FindControl("lblTotal")).Text=Totalvalues.ToString();
}

best regard
pathan

please don't forget to vote on the post that helped you.

how write custom validation component?

zeroonea11-Oct-07 0:41

11-Oct-07 0:41

i finding some document about write custom validation component in ASP.NET (C#)
Have anyones got it?

Sandeep Akhare11-Oct-07 1:18

11-Oct-07 1:18

Could you elaborate a little ?

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

zeroonea11-Oct-07 3:42

11-Oct-07 3:42

I want write a custom Validator control (like RequiredFieldValidator), now i finding some document, tutorial to do that.

Any Suggestions?

Thanks

Sandeep Akhare11-Oct-07 19:48

11-Oct-07 19:48

OK that simple you can get n number of articles and documents on it
Or you can use Custum validator that is readily availble and add your logic (business ) there

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

zeroonea12-Oct-07 19:05

12-Oct-07 19:05

i write a custom validator inherit from BaseValidator, and test it.
when i load web page with FireFox, a javascript doesn't work (view source and i see some javascript created by ASP.NET was missed (etc. ValidatorOnSubmit()) )
every thing was fine with IE(6.0)

???

i don't want use any js created by ASP.NET.

any suggestions?, thanks

zeroonea13-Oct-07 21:58