Re: write in stream - ASP.NET Discussion Boards

Did you check out http://www.dynamicdrive.com/[^]?

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

Hi,
I am adding radion buttons dynamically using Radiobutton list control. after that added Radiobuttonlist to panel control. now when ever I click Next button I have to get which radion button has selected... how to loop through the panel and radio button list control to get selected radionbutton. Can anyone help me. this is very urgent.

Thanks.

Dynamcially added controls don;t have viewstate,but I think the button names will appear in the post data.

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

Hi,
Can anyone let me know how to add Scrolling facility to TabContainer if the number of tabs is more than 10.
I can get the tabs in a new row.But I need to display only 10 tabs at a time and rest of the tabs will come when u scroll.

Thanks in advance

Vijay Mesa

i have a page with " marquee " showing some images scrolling left. Its well displayed with internet explorer but not with mozilla firefox

coolsatty

You may want to check whether MARQUEE is actually supported in the version of Firefox you are targeting.

cheers,
Chris Maunder

CodeProject.com : C++ MVP

i want to convert binary my text and then write it in stream . how can i do this?

I don't know what you mean - what is binary and you want it converted ?

Response.Write or Response.BinaryWrite are probably part of the solution, but I don't know what the problem is.

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

string txt = "a text string";
System.Text.Encoding encode = System.Text.Encoding.ASCII;
byte[] myByteArray = enc.GetBytes(txt);

i convert the string to binary with this code. and now i want write myByteArray in stream. ????

This is a waste of time.

Response.Write("a text string") will work just fine.

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

Hello friends

I am using Modal Popup control in my aspx page...its working fine

I want to redirect the page to another page when the Ok button is clicked

I tried with writing click event ...result ..!
I tried with writing postback url result ....!

please tell me how to do this

thank you

If You win You need not Explain............
But If You Loose You Should not be there to Explain......

I think BASE tag to indicate the operations should work on the same window should apply right?

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

Currently i m using ASP.NET with C# (.net 2005, 2.0 framework)

Response.Clear();
Response.AddHeader("content-disposition", "attachment;filename=test.doc");
Response.Charset = "";
Response.ContentType = "application/vnd.doc";
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWrite);
DataGrid123.RenderControl(htmlWrite);
Response.Write(stringWrite.ToString());
Response.End();

The above coding i used to EXPORT data datagrid to excel.
The same i did for TEXTBOX to MS-WORD like.........

Response.Clear();
Response.AddHeader("content-disposition", "attachment;filename=test.doc");
Response.Charset = "";
Response.ContentType = "application/vnd.doc";
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWrite);
txterrorbox.RenderControl(htmlWrite);
Response.Write(stringWrite.ToString());
Response.End();

But i m getting error "Control 'txterrorbox' of type 'TextBox' must be placed inside a form tag with runat=server."

Note : The textbox is placed inside the form tag and assigned runat=server

how to export the TEXTBOX content to an MS-WORD document?
how to achieve it? - KARAN

modified on Monday, May 5, 2008 7:02 AM

Karan_TN wrote:
Note : The textbox is placed inside the form tag and assigned runat=server

I doubt that. Note, the error is talking abuot a different textbox to the one you are trying to read from.

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

sorry chris... pardon....
right now i have changed the line properly.
actually i checked all.
coding is right.
but this error is pop-up'ing....... Frown | :-(

help me.............

Well, I've not seen yuor aspx, so I can only assume the error message is correct. Or, it's a weird error coming from malformed aspx code.

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

How can I set a ’timer’ that my aspx-page will refresh every 30 seconds?

_____________________________

...and justice for all

APe

Only one way, by writing javascript that sets off a timer and redirects the page to itself

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

Adding to CGs post, you may also try Meta Refresh[^].

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

How to use google | Ask smart questions

In html header add the following tag

then that page will refresh in every 30 seconds.

smile

I got this:

Response.AddHeader("Refresh", "30");

_____________________________

...and justice for all

APe

Currently i m using ASP.NET with C# (.net 2005, 2.0 framework) and SQL Server 2000 Database.

How to implement "thread" concept? And i like to LOCK a integer value or a function, in my program so that this value function should not reflect in database by other users or this function should not use by another person until one person finish is process (First Come First Serve), (since nearly 100 users may access my program). how to implement this... help me.... - KARAN

Karan_TN wrote:
How to implement "thread" concept?

What do you mean ? You can't use threads in a web app, it makes no sense at all.

Karan_TN wrote:
And i like to LOCK a integer value or a function, in my program so that this value function should not reflect in database by other users or this function should not use by another person until one person finish is process (First Come First Serve), (since nearly 100 users may access my program). how to implement this... help me....

If you mean during a single transaction, use transactions. If you want to lock records, then you need to build soemthing into your DB or via the session, to store data before it gets written to the table that it will end up in ( from which, it will propagate to all users )

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

<blockquote class="FQ"><div class="FQA">Karan_TN wrote:</div>How to implement "thread" concept?</blockquote>

I don't think that you are looking for a thread synchornization mechanism. Are you ?

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

How to use google | Ask smart questions

thanks for u r reply navaneeth... actually i want to secure a function so that only one user should access it (FIFO)... i thought it can be achieved by this mechanism......

guide me to achieve my goal..

thanks for understanding ............. - KARAN